UNIVERSITY OF CALIFORNIA AT LOS ANGELES The Number of this Book is OJ OO HYDRAULIC DATA PRICE, TWO DOLLARS Copyright, 1913 By Pacific Tank & Pipe Company PRESS OF CO.. PORT! 1913 2 PACIFIC TANK & PIPE COMPANY Types of Machine Banded Pipe PACIFIC TANK & PIPE COMPANY TC PREFACE This book contains miscellaneous hydraulic information, useful engineering tables and a complete table showing the Flow of Water in WOOD PIPES of various sizes and under varying heads. It is designed not only for the use of the Engineer, but is also intended for a handy reference book for the Mayor and his Council, the Water Superintendent, the Irrigator, the Miner, in fact for anyone who has occasion to divert water from its natural channel for the purpose of domestic uses, power plants, irrigation, etc. As a means of conveying water for all purposes, whether the quantity be merely a few gallons a minute or hundreds of cubic feet per second, WOOD PIPE is now conceded by advanced engineers and experienced laymen to be an engineering and economic success. The flow of water in WOOD PIPE is greater, size for size, than in pipe constructed of any other kind of material. The flow tables herein given are based as far as possible on results obtained by various experiments and may be assumed to be as nearly correct as is required in a calculation of this kind. We have endeavored to make the tables in this book in such simple form that they can be readily understood, and in order to assist in such an understanding, examples and ex- planations are given where necessary. PACIFIC TANK & PIPE COMPANY. 208776 4 PACIFIC TANK & PIPE COMPANY The Pacific Tank & Pipe Company has factories and offices at Los Angeles, California, San Francisco, California, Portland, Oregon, devoted exclusively to the manufacture and sale of FIR AND REDWOOD PIPE, FIR AND REDWOOD TANKS, STEAM PIPE CASING. Machine Banded Pipe may be purchased f. o. b. cars at our factories or f. o. b. cars at point of destination. Services of an experienced pipe foreman will be furnished if desired. Continuous Stave Pipe may be purchased in knocked down form, or we will contract to install the pipe in place. While this book is especially devoted to WOOD PIPE and hydraulic data, we wish to call the attention of our patrons to the fact that TANKS may be purchased in knocked down form, f. o. b. cars our factories, or f . o. b. cars at point of destination . Services of an experienced tank erector will be furnished if desired, or we will contract for the erection of both tanks and tank towers. If interested in TANKS, STEAM PIPE CASING or WOOD PIPE, write for descriptive matter. When writing for prices on pipe, kindly observe as closely as possible the outline on the following page, and always address our nearest office. PACIFIC TANK & PIPE COMPANY 5 INFORMATION REQUIRED WITH INQUIRIES FOR MACHINE BANDED WOOD STAVE PIPE 1. The size or sizes of pipe you desire. 2. The length of each size. 3. Approximate head of each size, as follows: Head Quantity Size Pipe Pressure feet 25 feet feet 50 feet feet 75 feet feet 100 feet feet 150 feet feet 200 feet feet 250 feet feet 300 feet feet 350 feet feet 400 feet 4. The quantity of water to be delivered. 5. Is your project to be a gravity, pumping or power system what kind of pump or water wheel? 6. If possible send plans and profiles of system. 7. Name railway station at which freight is to be delivered. INFORMATION REQUIRED WITH INQUIRIES FOR CONTINUOUS WOOD STAVE PIPE 1. The size or sizes of pipe you desire. 2. The length of each size. 3. Approximate heads of each size in variations of ten feet, and lengths for each head. 4. The quantity of water to be delivered. 5. Is your project to be a gravity, pumping or power system what kind of pump or water wheel? 6. If possible send plans and profiles of system. 7. Name railway station at which freight is to be delivered. PACIFIC TANK & PIPE COMPANY TEN REASONS FOR USING WOOD PIPE 1. It is preserved by water and not rusted or corroded by it. 2. It is not corroded by sulphur, salt or mineral water and fumes. 3. It is not destroyed by acids or salts. 4. Its carrying capacity is 20% greater than cast iron pipe, and remains constant while metal pipe decreases with age. 5. It does not taint or affect fluids going through it. 6. It does not burst when frozen. The elasticity of the wood prevents bursting. 7. It requires less labor and experience to lay in place than metal pipe. 8. It can be laid in shallower ditches than metal pipe, for it is not easily affected by frosts. 9. It is cheaper than steel, wrought iron or cast iron pipe. 10. Its durability exceeds steel or wrought iron pipe, and is classed with cast iron pipe. We manufacture Pipe and Tanks from both Douglas Fir and Redwood lumber, making a specialty of Fir at our Port- land factory and Redwood at our San Francisco and Los Angeles factories. PACIFIC TANK & PIPE COMPANY OUR SPECIALTIES In addition to manufacturing wooden water pipe we are manufacturers of tanks for all purposes, and other specialties enumerated below. Mining Tanks Oil Tanks Water Tanks Wine Tanks Solution Tanks Leaching Tanks Gold Storage Tanks Vacuum Settling Tanks Vacuum Clean-up Tanks Vacuum Tanks Sump Tanks Chlorination Tanks Rectangular Settling Tanks Conical Bottom Settling Tanks Pulp Thickener Tanks Agitating Tanks Wood and Iron Towers All Iron Bottom Discharge Doors All Iron Side Discharge Doors Plug Discharge Doors Zinc Lathes Improved Iron Zinc Boxes Wooden Zinc Boxes Mechanical Agitators Assay er's Cyanide Plants Small Experimental Cyanide Plants Cyanide Plants for both Sand and Slime Treatment Automatic Distributors Classifiers Cast Iron Drying Pans False Bottoms for Elevated Tanks COMPLETE CYANIDE PLANTS If interested in mining or cyanide plant equipment, send for our mining catalog. This is fully illustrated and contains valuable information for the miner. PACIFIC TANK & PIPE COMPANY "A WORD TO ENGINEERS" In locating wood pipe lines for irrigation, power plants, city water systems, etc., there are several points that it would be well for the engineer to consider carefully. First Pipe designed for heavy pressure requires a greater amount of metal than low pressure pipe thereby increasing the cost; but, in running out a ditch line, it is frequently more economical to run across a valley, gulley or even a slight depression with an inverted syphon rather than follow the contour with a ditch. Second As has been shown by years of experience, the life of wood pipe is materially prolonged by the saturation of the staves, we, therefore, deem it good engineering practice, in all cases where conditions will permit, to drop the grade of the pipe as quickly as possible from the intake to a grade of 25 feet, or nearly, beneath the hydraulic grade line. This insures a pipe constantly full of water and the saturation of the top staves as well as the bottom, under pressure, while at the same time it does not affect the quantity of metal and therefore does not increase the cost. Third At all summits in the pipe line air valves, or vents, should be placed. These may consist of automatic devices, a number of which are on the market and have proven satis- factory; or, if the pipe location is on side hill, a pipe of sufficient diameter may be laid up the hill to an elevation slightly above the hydraulic grade line, or, where necessary, above the line of static pressure. It is especially important that an air vent be placed at the point where the pipe drops with increased gradient to reservoir or power plant so that, in case more water be drawn off at the outlet than the light gradient above can supply, a vacuum will not be caused and collapse of the pipe will thus be averted. Fourth In determining the pressure head for which a wood pipe shall be banded, ample allowance should be made for water hammer or surge due to pumping or rapid closing of valves. The factor of safety should be based on the maximum PACIFIC TANK & PIPE COMPANY 9 pressure to which the pipe can possibly be subjected. For example a pumping line having a 45-foot lift or static head, may have a friction head of 15 feet and a possible additional head of 20 feet due to water hammer. The pipe in this case should be banded for 80-foot head. Fifth In drawing specifications remember that manu- facturers have standard forms of construction that have been approved by engineers of ability and great experience. A deviation from standard means, usually, an increased cost and, most frequently, a product of inferior quality. We procure for our pipe the best lumber that grows and is handled in the lumber market. The most carefully and rigidly drawn specifications cannot improve its quality. The same is true of our other materials, steel rods, galvan- ized wire, cast iron, etc. They are manufactured of the best quality of raw material and are finished in the most suitable manner for the purpose for which they are intended. As specifications on all materials are more or less subject to change we do not print them in this book, but for any specific project we will gladly furnish specifications upon request. Sixth While the PACIFIC TANK & PIPE COMPANY is essentially a manufacturing organization, we do, however, in order to insure satisfaction to our customers, undertake to construct Continuous Stave Pipe in place or to lay Machine Banded Pipe in place under certain conditions, which are as follows: The purchaser agrees to unload material from the cars, sort, haul and distribute the same along the line of the trench in the manner directed by us, do all trenching, backfilling, furnish and erect all trestles or structures other than pipe. We furnish all material f. o. b. cars at point of delivery and construct the pipe in place under contract, or furnish the material as above and an experienced man to superintend the construc- tion work at a price per diem. 10 PACIFIC TANK & PIPE COMPANY INE: ro/? ruMPiNG PLANT ^\Vf/ar,. i-H IN. ^H CO TO 10 5J CO 00 O 10 TO ^ oo TP 05 00 TH TO CD CO CO CO 1C CO *C C^J iO *O i i CO i-H O rH 1C O i 1 05 CX) -H 00 t^ O g 25S8g 88 t^ 3 ^ TO O TO T^ T-H C^ T-H t^ "^ O5 00 O3 t^ O t^ iO CO TO O5 CD TO OO l>- CO T-H O T-H !>. O <-H OO IO TO I>- 1>- TO S3 S S J2 8 2 S S rants, Ibs. zle, Ibs. . . in 100 ft. 2Y 2 ight, feet distance, arge per Y Z ydr ozzl 100 at at t bs he t i s ei ght, feet istance, fee rge per min . d a Pressure Pressure Pres. lo hose, Vertical Horizon Gals, di Pressure at Pressure a Pres. lost hose, Ibs Vertical h Horizontal Gals, disch PACIFIC TANK & PIPE COMPANY RELATIVE CAPACITY OF PIPES OF DIFFERENT DIAMETERS This table is based on discharges of pipes having a friction head of one foot in one thousand feet as given in the Flow Table in this book. For preliminary use only. Dia. in ins. 2' 3' 4* 5' 6' 8' 10' 12' 14' 16' 18' 20" 22' 24" 2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 22" 24" 26" 28" 30" 32" 34" 36" 38" 40" 42" 44" 46" 48" 1.0 3.0 6.3 11.0 18.0 40.0 1 2.1 3.9 6.4 13.0 25.0 40.0 1.0 1.8 2.9 6.2 11.0 18.0 27.0 37.0 1.0 1.6 3.5 6.4 10.0 15.0 21.0 28.0 37.0 1.0 2.1 3.9 6.2 9.1 12.0 17.0 22.0 29.0 36.0 45.0 1.0 1.8 2.9 4.2 6.0 8.1 10.0 13.0 17.0 21.0 25.0 30.0 35.0 41.0 47.0 1.0 [ 2 1.5 1.8 2.2 2.6 3.0 3.5 1.0 4.5 5.2 5.9 6.6 7.3 1.0 1.2 1.4 1.7 2.0 2.4 2.8 3.2 3.6 4.1 4.7 5.3 5.9 1.0 1.6 2.3 3.2 4.4 5.8 7.4 9.3 11.0 14.0 16.0 19.0 22.0 26.0 30.0 34.0 39.0 44.0 1.0 1.4 2.0 2.8 3.6 4.7 5.9 7.2 8.7 10.0 12.0 14.0 16.0 19.0 21.0 24.0 27.0 31.0 34.0 1.0 1.4 1.9 2.5 3.2 4.0 4.9 5.9 7.0 8.3 9.6 11.0 13.0 14.0 16.0 18.0 21.0 23.0 1.0 1.3 1.8 2.3 2.8 3.5 4.2 5.0 5.9 6.9 7.9 9.1 10.0 12.0 13.0 15.0 16.0 1.0 1.3 1.6 2.1 2.6 3.1 3.7 4.3 5.0 5.8 6.7 7.6 8.7 9.9 11.0 12.0 1.0 1.3 1.6 1.9 2.3 2.8 3.3 3.8 4.4 5.1 5.8 6.7 7.5 8.5 9.4 To illustrate this table it may be seen that the discharge from one 10-inch pipe is equivalent to the discharge from eleven 4-inch pipes. PACIFIC TANK & PIPE COMPANY 27 TABLE FOR WEIR MEASUREMENT Computed from formula by Wm. Kent, A. M., M. E., 1899, giving Cubic Feet of Water per minute that will flow over a Weir one inch wide and from % to 20% inches deep. Depth in inches cu. ft. cu. ft. cu. ft. cu. ft. cu. ft. cu. ft. cu. ft. cu. ft. .00 .01 .05 .09 .14 .19 .26 .32 1 .40 .47 .55 .64 .73 .82 .92 1.02 2 1.13 1.23 1.35 1.46 1.58 1.70 1.82 1.95 3 2.07 2.21 2.34 2.48 2.61 2.76 2.90 3.05 4 3.20 3.35 3.50 3.66 3.81 3.97 4.14 4.30 5 4.47 4.64 4.81 4.98 5.15 5.33 5.51 5.69 6 5.87 6.06 6.25 6.44 6.62 6.82 7.01 7.21 7 7.40 7.60 7.80 8.01 8.21 8.42 8.63 8.83 8 9.05 9.26 9.47 9.69 9.91 10.13 10.35 10.57 9 10.80 11.02 11.25 11.48 11.71 11.94 12.17 12.41 10 12.64 12.88 13.12 13.36 13.60 13.85 14.09 14.34 11 14.59 14.84 15.09 15.34 15.59 15.85 16.11 16.36 12 16.62 16.88 17.15 17.41 17.67 17.94 18.21 18.47 13 18.74 19.01 19.29 19.56 19.84 20.11 20.39 20.67 14 20.95 21.23 21.51 21.80 22.08 22.37 22.65 22.94 15 23.23 23.52 23.82 24.11 24.40 24.70 25.00 25.30 16 25.60 25.90 26.20 26.50 26.80 27.11 27.42 27.72 17 28.03 28.34 28.65 28.97 29.28 29.59 29.91 30.22 18 30.54 30.86 31.18 31.50 31.82 32.15 32.47 32.80 19 33.12 33.45 33.78 34.11 34.44 34.77 35.10 35.44 20 35.77 36.11 36.45 36.78 37.12 37.46 37.80 38.15 Example Showing the Application of the above Table. Suppose the Weir to be 60 inches long, and the depth of water on it to be 5^ inches. Follow down the left-hand column of the figures in the table until you come to 5 inches. Then run across the table on a line with the 5, until under H on top line, and you will find 5.15. This multiplied by 60, the length of Weir, gives 309, the number of cubic feet of water passing per minute, and[this multiplied by 7H will give the gallons 2317^. PACIFIC TANK & PIPE COMPANY CONTENTS OF ROUND TANKS IN U. S. GALLONS AND CUBIC FEET For One Foot in Depth Dia. of Tanks No. U.S. Gals. Cubic Ft. and Area in Sq. Ft. Dia. of Tanks No. U.S. Gals. Cubic Ft. and Area inSq.Ft. Dia. Tank S No. U.S. Gals. bjicFt. Area n Sq. Ft. 1ft. 5.87 .785 4ft. 94.00 12.566 9ft. 475.89 63.62 lin. 6.89 .922 lin. 97.96 13.095 j| 3 in. 502.70 67.20 2 8.00 1.069 2 102.00 13.635 6 530.24 70.88 3 9.18 1.227 3 106.12 14.186 9 558.51 74.66 4 10.44 1.396 4 110.32 14.748!! 5 11.79 1.576 i 5 114.61 15.321 10 587.52 78.54 6 13.22 1.767 I 6 118.97 15.90 3 617.26 82.52 7 14.73 1.969 7 123.421 16.50 6 647.74 86.59 8 16.32 2.182 8 127.95 17.10 9 678.95 90.76 9 17.99 2.405 9 132.56 17.72 10 19.75 2.640 10 137.25 18.35 11 710.90 95.03 11 21.58 2.885 11 142.02 18.99 3 743.58 99.40 6 776.99 103.87 2 23.50 3.142 5 146.88 19.63 9 811.14 108.43 1 25 50 3 409 1 151.82 20.29 2 27.58 3.687 2 156.83 20.97 12 846.03 113.10 3 29.74 3.976 3 161.93 21.65 3 881.65 117.86 4 31.99 4.276 4 167.12 22.34 6 918.00 122.72 5 34.31 4.587 5 172.38 23.04 9 955.09 127.68 6 36 72 4 909 6 177.72 23.76 7 39.21 5^241 7 183.15 24.48 13 992.91 132.73 8 41.78 5.585 8 188.66 25.22 3 1031.50 137.89 9 44.43 5.940 9 194.25 25.97 6 1070.80 143.14 10 47.16 6.305 10 199.92 26.73 g 1110.80' 148.49 11 49.98 6.681 11 205.67 27.49 3 1 2 3 52.88 55.86 58.92 62.06 7.069 7.467 7.876 8.296 6 3 6 9 211.51 229.50 248.23 267.69 28.27 30.68 33.18 35.78 14 3 6 9 1151.50 1193.00 1235.30 1278.20 153.94 159.48 165.13 170.87 4 65.28 8.727 7 287.88 38 48 15 1321 .90 176.71 5 68.58 9.168 3 308.81 41 28 3 1366.40 182.65 6 71.97 9.621 6 330 48 44.18 6 1411. 50' 188.69 7 75.44 10.085 9 352.88 47.17 9 1457.40 194.83 8 78.99 10.559 9 82.62 11.045 8 376.01 50.27 16 1504.10 201.06 10 86.33 11.541 3 399.88 53.46 3 1551 .40 207.39 11 90.13 12.048 6 424.48 56.75 6 1599.50 213.82 9 449.82 60.13 9 1648.40 220.35 PACIFIC TANK & PIPE COMPANY 29 CONTENTS OF ROUND TANKS IN TJ. S. GALLONS AND CUBIC FEET For One Foot in Depth Dia. of Tanks No. U.S. Gals. CubicFt. I and Area inSq.Ft. T )ia No rf U. S. inks Gak. !CubicFt iand Area inSq.Ft Dia. of Tanks No. & CubicFt. and Area inSq.Ft. 17ft. 1697.9 226.98 23 f b 3108.0)415.48 29ft. 4941.0 660.52 3 in. 1748.2 233.71 3 in. 3175. 9 424.56 3 in. 5026.6 671.96 6 1799.3 240.53 6 ,3244.6 433.74 6 5112.9 683.49 9 1851 . 1 247.45 9 3314.0 443.01 9 15199.9 695.13 18 1903.6 254.47 24 13384.1 452.39 30 5287.7 706.86 3 1956.8 261.59 3 J3455.0 461.86 3 5376.2 718.69 6 2010.8 268.80 6 3526.6 471.44 6 5465.4 730.62 9 2065.5 276.12 9 j3598.9 481.11 9 5555.4 742.64 19 2120.9 283.53 25 3672.0 490.87 31 5646.1 754.77 3 2177.1 291.04 3 3745.8 500.74 3 5737.5 766.99 6 2234.0 298.65 6 3820.3 510.71 6 5829.7 779.31 9 2291.7 306.35 9 3895.6 520.77 9 5922.6 791.73 20 2350.1 314.16 26 3971.6 530.93 32 6016.2 804.25 3 2409.2 322.06 3 J4048.4 541.19 3 i6110.6 816.86 6 2469.1 330.06 6 4125.9 551.55 6 6205.7 829.58 9 2529.6 338. 16 i 1 9 4204.1J562.00 9 6301.5 842.39 21 2591.0 346.36 27 4283.0 572.56 33 6397.6 855.30 3 2653.0 354.66 3 ! 4362.7 583.21 3 6495.0 868.31 6 2715.8 363. 05 i; 6 4443.1 593.96 6 6593.0 881.42 9 2779.3 371.54 9 4524.3 604.81 9 6691.7 894.62 22 2843.6 380. 13 |28 4606.2 615.75 34 16791.3 907.92 3 2908.6 388.82 3 4688.8 626.80 3 6891.5 921.32 6 2974.3 397.61 6 4772 . 1 637.9411 6 6992.5 934.82 9 3040.8 406.49 9 4856.2 649.18 9 7094.1 948.42 To find the capacity of tanks greater than the largest given in the table, look in the table for a tank of one-half of the given size, and multiply its capacity by 4, or one of one- third its size, and multiply its capacity by 9, etc. PACIFIC TANK & PIPE COMPANY PRESSURE OF WATER Head in feet Pressure in Ibs. per sq. inch Head in feet Pressure in Ibs. per sq. inch Head in feet Pres8ure in Ibs. per sq. inch 1 d Pressure in Ibs. per sq. inch 1 0.43 42 18.21 83 35.98 124 53.75 2 0.87 43 18.64 84 36.41 125 54.19 3 1.30 44 19.07 85 36.85 126 54.62 4 1.73 45 19.51 86 37.28 127 55.06 5 2.17 46 19.94 87 37.72 128 55.49 6 2.60 47 20.37 88 38.15 129 55.92 7 3.03 48 20.81 89 38.58 130 56.36 8 3.47 49 21.24 90 39.02 131 56.79 9 3.90 50 21.68 91 39.45 132 57.22 10 4.34 51 22.11 92 39.88 133 57.66 11 4.77 52 22.54 93 40.32 134 58.09 12 5.20 53 22.98 94 40.75 135 58.52 13 5.64 54 23.41 95 41.18 136 58.96 14 6.07 55 23.84 96 41.62 137 59.39 15 6.50 56 24.28 97 42.05 138 59.82 16 6.94 57 24.71 98 42.48 139 60.26 17 7.37 58 25.14 99 42.92 140 60.69 18 7.80 59 25.58 100 43.35 141 61.12 19 8.24 60 26.01 101 43.78 142 61.56 20 8.67 61 26.44 102 44.22 143 62.00 21 9.10 62 26.88 103 44.65 144 62.43 22 9.54 63 27.31 104 45.08 145 62.86 23 9.97 64 27.74 105 45.52 146 63.29 24 10.40 65 28.18 106 45.95 147 63.73 25 10.84 66 28.61 107 46.39 148 64.16 26 11.27 67 29.05 108 46.82 149 64.59 27 11.70 68 29.48 109 47.25 150 65.03 28 12.14 69 29.91 110 47.69 151 65.46 29 12.57 70 30.35 111 48.12 152 65.89 30 13.01 71 30.78 112 48.55 153 66.33 31 13.44 72 31.21 113 48.99 154 66.76 32 13.87 73 31.65 114 49.42 155 67.19 33 14.31 74 32.08 115 49.85 156 67.63 34 14.74 75 32.51 116 50.29 157 68.06 35 15.17 76 32.95 117 50.72 158 68.49 36 15.61 77 33.38 118 51.15 159 68.93 37 16.04 78 33.81 119 51.59 160 69.36 38 16.47 79 34.25 120 52.02 161 69.79 39 16.91 80 34.68 121 52.45 162 70.23 40 17.34 81 35.11 122 52.89 163 70.66 41 17.77 82 35.55 123 53.32 164 71.10 PACIFIC TANK & PIPE COMPANY 31 PRESSURE OF WATER Head in feet Pressure in Ibs. per sq. inch Head in feet Pressure in Ibs. per sq. inch 1 Pressure in Ibs. per sq. inch Head in feet Pressure in Ibs. per sq. inch 165 71.53 207 89.73 249 107.93 290 125.71 166 71.96 208 90.15 250 108.37 291 126.14 167 72.40 209 90.60 251 108.80 292 126.58 168 72.83 210 91.03 252 109.23 293 127.01 169 73.26 211 91.46 253 109.67 294 127.44 170 73.70 212 91.90 254 110.10 295 127.88 171 74.13 213 92.33 255 110.53 296 128.31 172 74.56 214 92.76 256 110.97 297 128.74 173 75.00 215 93.20 257 111.40 298 129.18 174 75.43 216 93.63 258 111.83 299 129.61 175 75.86 217 94.06 259 112.27 300 130.05 176 76.30 218 94.50 260 112.71 305 132.22 177 76.73 219 94.93 261 113.14 310 134.39 178 77.16 220 95.37 262 113.57 315 136.55 179 77.60 221 95.80 263 114.01 320 138.72 180 78.03 222 96.23 264 114.44 325 140.89 181 78.46 223 96.67 265 114.87 330 143.06 182 78.90 224 97.10 266 115.31 335 145.22 183 79.33 225 97.53 267 115.74 340 147.39 184 79.77 226 97.97 268 116.17 345 149.56 185 80.20 227 98.40 269 116.61 350 151.73 186 i 80.63 228 98.83 270 117.04 355 153.89 187 81.07 229 99.27 271 117.47 360 156.06 188 81.50 230 99.70 272 117.91 365 158.23 189 81.93 231 100.13 273 118.34 370 160. 4C 190 82.37 232 100.56 274 118.77 375 1 162.56 191 ' 82.80 233 101.00 275 119.21 380 164.73 192 83.23 234 101.43 276 119.64 385 166.90 193 83.67 235 101.86 277 120.07 390 169.07 194 84.10 236 102.30 278 120.51 395 171.23 195 84.53 237 102.73 279 120.94 400 173.40 196 84.97 238 103 . 16 280 121.38 410 177.74 197 85.40 239 103.60 281 121.81 420 182.07 198 85.83 240 104.03 282 122.24 430 186.41 199 86.27 241 104.46 283 122.68 440 190.74 200 86.70 242 104.90 284 123.11 450 195.08 201 87.13 243 105.33 285 123.54 460 199.41 202 87.56 244 105.76 286 123.98 470 203.75 203 88.00 245 106.20 287 124.41 480 208.08 204 88.43 246 106.63 288 124.84 490 212.42 205 88.85 247 107.06 289 125.28 500 216.75 206 89.30 248 107.50 32 PACIFIC TANK & PIPE COMPANY K g i | 1 1 i co g oo J-H r-H C 8 S r _i^^HrHT-ioa o> cg " 1.8 9.50 .424 0.20 " 2|^ " 2.0 " 10.56 .447 0.25 "3 " 2.5 " 13.20 " .500 0.30 " 3/^ " 3.0 " 15.84 " .548 0.35 ! 41^ 3.5 " 18.48 " .592 0.40 4% 4.0 " 21.12 .632 0.45 " i 5/^ " 4.5 " 23.76 " .671 0.50 6 5.0 " 26.40 .707 RULE. Find the Mean Radius of the channel or flume by the method described under definitions of Mean Radius and Wet Perimeter. Take from the table of velocities the number opposite the Mean Radius and under the suitable coefficient of roughness. This number must 1 e multiplied by the multiple opposite the fall in the table of slopes. The result is the velocity in feet per second. The quantity of water discharged is found by multiplying the area of the wet cross-section by the velocity. EXAMPLE A box flume has four foot straight sides and an inside width of five feet, the water being calculated to run 3.75 feet deep with a fall of 1H inches per 100 feet. The wet perimeter is found to be 3.75 plus 3.75 plus 5 = 12.5 feet. The area of the wet cross-section is 3.75 x 5 = 18.75 square feet. The Mean Radius is therefor 18.75 ~ 12.5 = 1.5. Assuming that the coefficient in this case is .015. we refer to the table of velocities and under .015 and opposite 1.5 we find 13.11. Now refer to the table of slopes and opposite l}-g" we find the multiple .346. Multiplying 13.11 by .346 we obtain 4.54, which equals the velocity in feet per second of the water in the flume. The quantity of water carried by the flume is found to be 18.75 x 4.54 = 85.1 cubic feet per second. 34 PACIFIC TANK & PIPE COMPANY TABLE SHOWING QUANTITY OF WATER IN ONE FOOT OF PIPE IN CUBIC FEET AND IN U. S. GALLONS Dia. of Pipe in Inches Cu. Ft. of Water in 1 Foot of Pipe U. S. Gals. 1 Foot of Pipe Dia. of Pipe in Inches Cu. Ft. of Water in 1 Foot of Pipe U. S. Gals, in 1 Foot of Pipe H 0.0014 0.0102 58 18.348 137.3 % 0.0031 0.0230 60 19.635 146.9 i 0.0055 0.0408 62 20.966 156.8 2 0.0218 0.1632 64 22.340 167.1 3 0.0491 0.3672 66 23.76 177.7 4 0.0873 0.6528 68 25.22 188.7 5 0.1364 1.020 70 26.73 200.0 6 0.1963 1.469 72 28.27 211.5 8 0.3491 2.611 74 29.87 223.4 10 0.5454 4.080 76 31.50 235.6 12 0.7854 5.875 78 33.18 248. li 14 1.069 7.997 80 34.91 261.1 16 1.396 10.44 82 36.67 274.3 18 1.767 13.22 84 38.48 287.9 20 2.182 16.32 86 40.34 301.7 22 2.640 19.75 88 42.24 316.0 24 3.142 23.50 90 44.18 330.5 26 3.687 27.58 92 46.18 345.3 28 4.276 31.99 94 48.19 360.5 30 4.909 36.72 96 50.27 376.0 32 5.585 41.78 98 52.38 391.8 34 6.305 47.16 100 54.54 408.0 36 7.069 52.88 102 56.75 424.5 38 7.876 58.92 104 58.99 441.2 40 8.727 65.28 106 61.28 458.4 42 9.621 71.97 108 63.62 475.9 44 10.559 78.99 110 66.00 493.7 46 11.541 86.33 112 68.42 511.8 48 12.566 94.00 114 70.88 530.2 50 13.635 102.00 116 73.39 549.0 52 14.748 110.3 118 75.94 568.0 54 15.904 119.0 120 78.54 587.5 56 17.104 128.0 PACIFIC TANK & PIPE COMPANY 35 Continuous Stave Pipe Used as an Irrigation Syphon PACIFIC TANK & PIPE COMPANY 37 TABLES FOR FLOW OF WATER THROUGH WOOD PIPE In preparing the following tables for the flow of water through wooden pipes, such as are manufactured by us, we have given full consideration to all of the few tests that have been made from which intelligent deductions can be drawn. Unfortunately, most of the tests that have been made were with pipe constructed under unusual conditions or with greatly varying grades or curvature. It is our intention to show in these tables as nearly as possible the actual amount of water that will flow through wooden pipes with a minimum amount of curvature either vertical or horizontal. Should there be, in a long line of pipe, merely three or four curves of considerable radius, the flow would not be affected to any appreciable extent. In preparing these tables we have used the "Kutter" formula and a changeable value of "n." The diagram on the opposite page shows the various values of "n" for all pipes from 2 inches up to 168 inches in diameter. It will be observed that the coefficient 0.011 is used for the larger diameters and that this valuation is slightly decreased for the smaller diam- eters. Many engineers calculate the flow of water in wood pipe with the valuation of "n" = 0.010. We believe that the valuation which we have given is safe and for reasonably straight pipes can be used without hesitancy. We present a few examples of the use of this table which will readily explain how the size of pipe can be ascertained to deliver certain quantities of water, or how with the size given the frictional loss can be determined; in fact, the intelligent use of these tables can be made to do away entirely with the long tiresome calculations that are beyond the reach of the layman and are a tedious and complicated piece of work for the practicing engineer. You will note that the first column represents the loss of head due to friction in 1,000 feet of pipe when discharging a given quantity of water. This frictional head can be applied to any length of pipe by multiplying by the number of thousand feet and fraction thereof, the result being the total frictional 208776 38 PACIFIC TANK & PIPE COMPANY loss in the entire pipe. The second column shows the mean velocity in feet per second, an item which is rarely considered by the layman. The third column is the discharge of the pipe in cubic feet per second. The fourth gives the discharge in gallons per minute and the fifth gives the discharge in miner's inches. The miner's inch used herein is equivalent to one- fiftieth of a cubic foot per second. In the last column is given the combined entrance and ve- locity heads. This figure represents the head of water which should stand over the top of the pipe at the intake in order to give the body of water in the pipe the velocity, and conse- quently, the discharge required. This item can be reduced nearly one-third provided that the intake end of the pipe is enlarged so as to eliminate the entrance friction. (See definition of Entrance Head.) EXAMPLES 1. Pipe to be used as an Inverted Syphon. [Size of pipe 60 inches. Given] Length of pipe. . .3200 feet. [Discharge 286 cubic feet per second. Required Total Head. Turning to the table showing a diameter of 60* we find opposite the discharge of 286 cubic feet per second, that 8 feet of head is required for friction in each 1000 feet of pipe. The friction in the entire line is therefore found by 3.2x8 = 25.6 feet. Glancing across the same line from which we obtained the friction head, we find that 4.9 feet is required for velocity and entrance head. This added to 25.6 equals 30.5 feet, which is the Total Head required to discharge the given quantity of water. Should occasion occur in which the exact discharge required is not found in the table, the friction head as well as the velocity and entrance heads can be determined, sufficiently close, by comparison with adjoining discharges and heads either by the eye or by simple proportion. Should the quantity of water given be stated in gallons per minute or in miner's inches, the calculation would be effected in the same manner. PACIFIC TANK & PIPE COMPANY 39 2. Pipe to be used as an Inverted Syphon. (Length of pipe 4800 feet. Given] Discharge 92 sec. feet. [Total Head 36.2 feet. Required Size. As part of this Total Head will be taken up as velocity and entrance head, until we know the exact velocity, we can obtain only an approximate result. We therefore proceed to divide the Total Head by the number of thousands of feet of length: 36.2 divided by 4.8 equals 7.5 plus. Now let us assume that the .5 feet will be devoted to velocity and entrance head and the 7 feet to the friction head in 1000 feet of pipe. Referring to the table, and after examining several pages we find that under a diameter of 40 inches and opposite 7 feet is the required discharge, namely 92 sec. feet. We now multiply for the exact friction head: 7x4.8 equals 33.6 feet. To this add 2.6 for velocity and entrance head, giving a total of 36.2 feet. 40 inches is therefore the diameter required. In this example, it is sometimes necessary to make several trials before the correct result is obtained. 3. Pipe to be used as an Inverted Syphon. f Size 20 inches. Given] Length 4260 feet. [Total Head 22.16 feet. Required Discharge. Divide 22.16 by 4.26 equals 5 plus. Assuming the friction head to be 5 feet, the total friction head will be 5 multiplied by 4.26 equals 21.30. To this add velocity and entrance head .86 feet equals a total head of 22.16 feet. From the table op- posite a friction head of 5 feet per 1000 it is found that the discharge is 13.3 sec. feet, the answer sought. 4. A pipe supplying water for a Power Plant. The'size of pipe, the discharge and the friction, velocity and entrance heads may be determined as shown above but it must not be forgotten that the dynamic head is the important factor to be considered. From this alone power is developed. An increase in pipe diameter means less friction head and more dynamic head and consequently an increase in the number of horse power developed. 40 PACIFIC TANK & PIPE COMPANY The economic size of pipe to employ should be given the care- ful study of a capable engineer. 5. A pipe used as a Pumping Line. In pumping from a source of supply to a reservoir or ditch the water may be assumed to be lifted straight up in the air to such a height that it will, by gravity, flow to the point of discharge. For example, a pump is required to lift 3000 gallons per minute through 3500 feet of 16* pipe to a reservoir having its water surface 43 feet above the pump. Referring to the table, it is found that in discharging 3000 gallons per minute through a 16" pipe, there is 4 feet of friction head per 1000 feet of pipe, or 4 multiplied by 3.5 equals 14 feet in the entire line. The pump will therefore be compelled to work against a pumping head of 43 feet plus 14 feet equals 57 feet. The diameter of pipe selected is governed largely by the cost of pumping and the experienced engineer should be called upon for an economic consideration of the subject. When in the market for anything in the line of PIPE or TANKS, place your order with us. PACIFIC TANK & PIPE COMPANY DIAMETER 2 INCHES 41 Area 0. 0218 sq. ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.194 0.004 1.90 0.20 0.00 0.2 0.275 0.006 2.70 0.30 0.00 0.3 0.337 0.007 3.30 0.35 0.00 0.4 0.389 0.008 3.80 0.40 0.00 0.5 0.435 0.009 4.30 0.45 0.01 0.6 0.476 0.010 4.70 0.50 0.01 0.7 0.515 0.011 5.10 0.55 0.01 0.8 0.550 0.012 5.40 0.60 0.01 0.9 0.584 0.013 5.70 0.65 0.01 1.0 0.615 0.014 6.00 0.70 0.01 1.5 0.753 0.017 7.40 0.85 0.01 2.0 0.870 0.019 8.50 0.95 0.02 3.0 1.07 0.023 10.5 1.15 0.03 4.0 1.23 0.027 12.1 1.35 0.04 5.0 1.38 0.030 13.5 1.50 0.05 6.0 1.51 0.033 14.8 1.65 0.05 7.0 1.63 0.036 16.0 1.80 0.06 8.0 1.74 0.038 17.0 1.90 0.07 9.0 1.85 0.040 18.1 2.00 0.08 10.0 1.95 0.042 19.1 2.10 0.09 12.0 2.13 0.046 20.9 2.30 0.10 14.0 2.30 0.050 22.5 2.50 0.12 16.0 2.46 0.054 24.1 2.70 0.14 18.0 2.61 0.057 25.6 2.85 0.16 20.0 2.75 0.060 26.9 3.00 0.18 22.0 2.88 0.063 28.2 3.15 0.19 24.0 3.01 0.066 29.5 3.30 0.21 26.0 3.14 0.068 30.7 3.40 0.23 28.0 3.26 0.071 31.9 3.55 0.25 30.0 3.37 0.074 33.0 3.70 0.27 Coutiuued on page S3. PACIFIC TANK & PIPE COMPANY DIAMETER 3 INCHES Area 0.0491 sq.ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.262 0.013 5.80 0.65 0.00 0.2 0.371 0.018 8.20 0.90 0.00 0.3 0.454 0.022 10.0 1.10 0.01 0.4 0.525 0.026 11.6 1.30 0.01 0.5 0.587 0.029 12.9 1.45 0.01 0.6 0.643 0.032 14.2 1.60 0.01 0.7 0.694 0.034 15.3 1.70 0.01 0.8 0.742 0.036 16.4 1.80 0.01 0.9 0.787 0.039 17.4 1.95 0.01 1.0 0.830 0.041 18.3 2.05 0.02 1.5 1.02 0.050 22.5 2.50 0.02 2.0 1.17 0.057 25.8 2.85 0.03 3.0 1.44 0.071 31.8 3.55 0.05 4.0 1.66 0.082 36.6 4.10 0.06 5.0 1.86 0.091 41.0 4.55 0.08 6.0 2.03 0.100 44.8 5.00 0.10 7.0 2.19 0.108 48.3 5.40 0.11 8.0 2.35 0.115 51.8 5.75 0.13 9.0 2.49 0.122 54.9 6.10 0.15 10. 2.62 0.128 57.4 6.40 0.16 12.0 2.87 0.141 63.3 7.05 0.19 14.0 3.10 0.152 68.4 7.60 0.22 16.0 3.32 0.163 73.2 8.15 0.26 18.0 3.52 0.173 77.6 8.65 0.28 20.0 3.71 0.182 81.8 9.10 0.32 22.0 3.89 0.191 85.9 9.55 0.35 24.0 4.06 0.199 89.6 9.95 0.38 26.0 4.23 0.208 93.4 10.4 0.41 28.0 4.39 0.216 96.9 10.8 0.45 30.0 4.55 0.223 101.0 11.2 0.48 PACIFIC TANK & PIPE COMPANY DIAMETER 4 INCHES 43 Area 0.0873 sq.ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.321 0.028 12.6 1.40 0.01 0.2 0.454 0.040 17.8 2.00 0.01 0.3 0.556 0.048 21.8 2.40 0.01 0.4 0.641 0.056 25.1 2.80 0.01 0.5 0.717 0.063 28.1 3.15 0.01 0.6 0.786 0.069 30.8 3.45 0.01 0.7 0.848 0.074 33.2 3.70 0.02 0.8 0.907 0.079 35.6 3.95 0.02 0.9 0.963 0.084 37.4 4.20 0.02 1.0 1.013 0.089 39.7 4.45 0.02 1.5 1.24 0.108 48.6 5.40 0.04 2.0 1.43 0.125 56.0 6.25 0.05 3.0 1.76 0.154 68.9 7.70 0.07 4.0 2.03 0.177 79.5 8.85 0.10 5.0 2.27 0.198 89.0 9.90 0.12 6.0 2.48 0.216 97.3 10.8 0.14 7.0 2.68 0.234 105.0 11.7 0.17 8.0 2.87 0.251 113.0 12.6 0.19 9.0 3.04 0.265 119.0 13.3 0.21 10.0 3.21 0.280 126.0 14.0 0.24 12.0 3.51 0.307 138.0 15.4 0.29 14.0 3.79 0.331 149.0 16.6 0.33 16.0 4.06 0.355 159.0 17.8 0.38 18.0 4.30 0.375 168.0 18.8 0.43 20.0 4.54 0.396 178.0 19.8 0.48 22.0 4.76 0.415 187.0 20.8 0.53 24.0 4.97 0.434 195.0 21.7 0.57 26.0 5.17 0.452 203.0 22.6 0.62 28.0 5.36 0.468 210.0 23.4 0.67 30.0 5.56 0.486 218.0 24.3 0.72 Continued on page 85. 44 PACIFIC TANK & PIPE COMPANY DIAMETER 5 INCHES Area 0.1364 sq.ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Mmute. Discharge Miner's Inches. Velocity and Entrance Head in Feet. 01 0.372 0.051 22.8 2.55 0.01 0.2 0.526 0.072 32.2 3.60 0.01 0.3 0.644 0.088 39.4 4.40 0.01 0.4 0.743 0.101 45.5 5.05 0.01 0.5 0.831 0.113 50.9 5.65 0.02 0.6 0.910 0.124 55.7 6.20 0.02 0.7 0.983 0.134 60.2 6.70 0.02 0.8 .05 0.143 64.3 7.15 0.03 0.9 .11 0.151 68.0 7.55 0.03 1.0 .17 0.160 71.6 8.00 0.03 1.5 .44 0.196 88.3 9.80 0.05 2.0 .66 0.226 102.0 11.3 0.06 3.0 2.04 0.278 125.0 13.9 0.10 4.0 2.35 0.320 144.0 16.0 0.13 5.0 2.63 0.358 161.0 17.9 0.16 6.0 2.88 0.393 177.0 19.7 0.19 7.0 3.11 0.424 191.0 21.2 0.23 8.0 3.32 0.453 203.0 22.7 0.26 9.0 3.52 0.480 216.0 24.0 0.29 10.0 3.71 0.506 227.0 25.3 0.32 12.0 4.07 0.555 249.0 27.8 0.39 14.0 4.40 0.600 270.0 30.0 0.45 16.0 4.70 0.641 288.0 32.1 0.51 18.0 4.98 0.679 305.0 34.0 0.58 20.0 5.26 0.716 322.0 35.8 0.65 22.0 5.51 0.751 338.0 37.6 0.71 24.0 5.76 0.785 353.0 39.3 0.77 26.0 5.99 0.816 367.0 40.8 0.83 28.0 6.22 0.848 381.0 42.4 0.90 30.0 6.44 0.878 394.0 43.9 0.96 Continued on page 86. PACIFIC TANK & PIPE COMPANY DIAMETER 6 INCHES -15 Area 0.1963 sq.ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge CubicVeet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.422 0.083 37.2 4.15 0.01 0.2 0.596 0.117 52.5 5.85 0.01 0.3 0.731 0.144 64.6 7.20 0.01 0.4 0.844 0.166 74.3 8.30 0.02 0.5 0.944 0.185 83.2 9.25 0.02 0.6 1.03 0.202 90.8 10.1 0.02 0.7 1.12 0.220 98.7 11.0 0.03 0.8 1.19 0.234 105.0 11.7 0.03 0.9 1.27 0.249 112.0 12.5 0.04 1.0 1.33 0.262 117.0 13.1 0.04 1.5 1.64 0.322 145.0 16.1 0.06 2.0 1.89 0.371 167.0 18.6 0.08 3.0 2.31 0.454 204.0 22.7 0.12 4.0 5.0 2.67 2.98 0.524 0.585 235.0 263.6 26.2 29.3 0.17 0.21 6.0 3.26 0.642 288.0 32.1 0.25 7.0 3.53 0.693 311.0 34.7 0.29 8.0 3.77 0.740 332.0 37.0 0.33 9.0 4.00 0.785 353.0 39.3 0.37 10.0 4.22 0.828 372.0 41.4 0.42 12.0 4.62 0.907 407.0 45.4 0.46 14.0 4.99 0.980 440.0 49.0 0.58 16.0 5.34 1.05 472.0 52.5 0.66 18.0 5.66 1.11 498.0 55.5 0.75 20.0 5.97 1.17 526.0 58.5 0.82 22.0 6.26 1.23 552.0 61.5 0.91 24.0 6.54 1.28 576.0 64.0 1.0 26.0 6.80 1.34 602.0 67.0 1.1 28.0 7.06 1.39 624.0 69.5 1.2 30.0 7.31 1.44 646.0 72.0 1.3 Continued on page 87 PACIFIC TANK & PIPE COMPANY DIAMETER 8 INCHES Area 0.3491 sq.ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second Discharge in Cubic Feet per Second Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.506 0.177 79.3 8.85 0.01 0.2 0.716 0.250 112.0 12.5 0.01 0.3 0.877 0.306 137.0 15.3 0.02 0.4 1.01 0.352 158.0 17.6 0.02 0.5 1.13 0.394 177.0 19.7 0.03 0.6 1.24 0.433 195.0 21.7 0.04 0.7 1.34 0.467 210.0 23.4 0.04 0.8 1.43 0.499 224.0 25.0 0.05 0.9 1.52 0.531 238.0 26.6 0.05 1.0 1.60 0.558 251.0 27.9 0.06 1.5 1.96 0.684 307.0 34.2 0.09 2.0 2.26 0.789 354.0 39.5 0.12 3.0 2.77 0.967 434.0 48.4 0.18 4.0 3.20 1.12 502.0 56.0 0.24 5.0 3.58 1.25 562.0 62.5 0.30 6.0 3.92 1.37 615.0 68.5 0.36 7.0 4.23 1.48 664.0 74.0 0.42 8.0 4.53 1.58 711.0 79.0 0.48 9.0 4.80 1.68 753.0 84.0 0.54 10.0 5.06 1.77 794.0 88.5 0.60 12.0 5.54 1.93 868.0 96.5 0.72 14.0 5.99 2.09 940.0 104.5 G.82 16.0 6.40 2.23 1000.0 111.5 0.96 18.0 6.78 2.37 1060.0 118.5 .1 20.0 7.16 2.50 1120.0 125.0 .2 22.0 7.51 2.62 1180.0 131.0 .3 24.0 7.84 2.74 1230.0 137.0 .4 26.0 8.16 2.85 1280.0 142.5 .5 28.0 8.47 2.96 1330.0 148.0 1.7 30.0 8.77 3.06 1380.0 153.0 1.8 Continued on rmgt 88. PACIFIC TANK & PIPE COMPANY DIAMETER 10 INCHES 47 Area 0.5454 sq. ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge CubkFeet per Second. Gallons per Minute Discharge Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.588 0.321 144 16.1 0.01 0.2 0.832 0.454 203 22.7 0.02 0.3 1.02 0.556 250 27.8 0.02 0.4 1.18 0.644 289 32.2 0.03 0.5 1.31 0.715 321 35.8 0.04 0.6 1.44 0.786 353 39.3 0.05 0.7 1.56 0.851 382 42.6 0.06 0.8 1.66 0.905 406 45.3 0.06 0.9 1.76 0.960 431 48.0 0.07 1.0 1.86 1.02 458 51.0 0.08 1.5 2.28 1.24 558 62.0 0.12 2.0 2.63 1.44 646 72.0 0.16 3.0 3.22 1.76 790 88.0 0.24 4.0 3.72 2.03 911 101.5 0.32 5.0 4.16 2.27 1020 113.5 0.40 6.0 4.56 2.49 1120 124.5 0.48 7.0 4.92 2.68 1210 134.0 0.56 8.0 5.26 2.87 1290 143.5 0.64 9.0 5.58 3.04 1370 152.0 0.72 10.0 5.88 3.21 1440 160.5 0.80 12.0 6.44 3.51 1580 175.5 0.97 14.0 6.96 3.80 1710 190.0 1.1 16.0 7.44 4.06 1820 203.0 1.3 18.0 7.89 4.30 1930 215.0 1.5 20.0 8.32 4.54 2040 227.0 1.6 22.0 8.72 4.76 2140 238.0 1.8 24.0 9.11 4.98 2230 249.0 1.9 26.0 9.48 5.18 2320 259.0 2.1 28.0 9.85 5.37 2410 268.5 2.3 30.0 10.2 5.56 2500 278.0 2.4 48 PACIFIC TANK & PIPE COMPANY DIAMETER 12 INCHES Area 0.7854 sq.ft. 1 Foot Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.654 0.513 231 25.7 0.01 0.2 0.925 0.726 326 36.3 0.02 0.3 .13 0.887 398 44.4 0.03 0.4 .31 1.03 462 51.5 0.04 0.5 .46 1.15 515 57.5 0.05 0.6 .60 1.26 564 63.0 0.06 0.7 .73 1.35 606 67.5 0.07 0.8 .85 1.45 651 72.5 0.08 0.9 .96 1.54 691 77.0 0.09 1.0 2.07 1.62 727 81.0 0.10 1.5 2.53 1.99 893 99.5 0.15 2.0 2.93 2.30 1030 115.0 0.20 3.0 3.58 2.81 1260 140.5 0.30 4.0 4.14 3.25 1460 162.5 0.40 5.0 4.62 3.63 1630 181.5 0.50 6.0 5.07 3.98 1790 199.0 0.60 7.0 5.48 4.30 1930 215.0 0.70 8.0 5.85 4.60 2060 230.0 0.80 9.0 6.21 4.88 2190 244.0 0.90 10.0 6.54 5.13 2310 256.5 1.0 12.0 7.16 5.63 2520 281.5 1.2 14.0 7.74 6.08 2730 304.0 1.4 16.0 8.28 6.50 2920 325.0 1.6 18.0 8.78 6.89 3100 344.5 1.8 20.0 9.25 7.26 3260 363.0 2.0 22.0 9.71 7.62 3420 381.0 2.2 24.0 10.1 7.96 3570 398.0 2.4 26.0 10.6 8.33 3740 416.5 2.6 28.0 11.0 8.64 3880 432.0 2.8 30.0 11.3 8.89 3990 444.5 3.0 PACIFIC TANK & PIPE COMPANY Area 1.069 sq. ft. DIAMETER 14 INCHES 1 Foot 2 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Mmute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.705 0.754 338 37.7 0.01 0.2 0.998 1.07 479 53.5 0.02 0.3 .22 1.30 586 65.0 0.03 0.4 .41 1.51 678 75.5 0.05 0.5 .58 1.69 761 84.5 0.06 0.6 .73 1.85 832 92.5 0.07 0.7 .87 1.99 898 99.5 0.08 0.8 .99 2.13 957 106.5 0.09 0.9 2.11 2.26 1010 113.0 0.10 1.0 2.23 2.38 1070 119.0 0.12 1.5 2.73 2.92 1310 146.0 0.17 2.0 3.15 3.37 1510 168.5 0.23 3.0 3.86 4.13 1860 206.5 0.34 4.0 4.46 4.77 2140 238.5 0.46 5.0 4.99 5.33 2400 266.5 0.58 6.0 5.46 5.84 2620 292.0 0.69 7.0 5.90 6.32 2830 316.0 0.81 8.0 6.30 6.74 3030 337.0 0.92 9.0 6.70 7.17 3220 358.5 1.1 10.0 7.05 7.54 3390 377.0 1.2 12.0 7.72 8.26 3710 413.0 1.4 14.0 8.35 8.94 4010 447.0 1.6 16.0 8.92 9.51 4280 475.5 1.9 18.0 9.46 10.1 4540 505.0 2.1 20.0 9.98 10.7 4790 535.0 2.3 22.0 10.5 11.2 5040 560.0 2.5 24.0 10.9 11.7 5240 585.0 2.8 26.0 11.4 12.1 5480 605.0 3.0 28.0 11.8 12.6 5670 630.0 3.2 30.0 12.2 13.1 5860 655.0 3.5 50 PACIFIC TANK & PIPE COMPANY Area 1.396 sq.ft. DIAMETER 16 INCHES 1 Foot 4 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second Discharge Cubic Feet per Second Gallons per Minute. Discharge MiLer's Inches. Velocity and Entrance Head in Feet. 0.1 0.756 1.06 474 53.0 0.01 0.2 1.07 1.49 671 74.5 0.03 0.3 1.31 1.83 822 91.5 0.04 0.4 1.51 2.10 947 105.0 0.05 0.5 1.69 2.36 1060 118.0 0.07 0.6 1.85 2.58 1160 129.0 0.08 0.7 2.00 2.79 1250 139.5 0.09 0.8 2.14 2.99 1340 149.5 0.11 0.9 2.27 3.17 1420 158.5 0.12 1.0 2.39 3.34 1500 167.0 0.13 1.5 2.93 4.09 1840 204.5 0.20 2.0 3.38 4.72 2120 236.0 0.27 3.0 4.14 5.78 2600 289.0 0.40 4.0 4.78 6.67 3000 333.5 0.53 5.0 5.35 7.47 3360 373.5 0.66 6.0 5.86 8.18 3670 409.0 0.80 7.0 6.32 8.82 3960 441.0 0.93 8.0 6.76 9.44 4240 472.0 1.1 9.0 7.17 10.0* 4500 500.0 1.2 10.0 7.56 10.6 4740 530.0 1.3 12.0 8.28 11.6 5190 580.0 1.6 14.0 8.95 12.5 5610 625.0 1.9 16.0 9.57 13.4 6000 670.0 2.1 18.0 10.1 14.2 6330 710.0 2.4 20.0 10.7 14.9 6690 745.0 2.7 22.0 11.2 15.7 7010 785.0 2.9 24.0 11.7 16.4 7320 820.0 3.2 26.0 12.2 17.0 7630 850.0 3.5 28.0 12.7 17.7 7950 885.0 3.8 30.0 13.1 18.3 8220 915.0 4.0 PACIFIC TANK & PIPE COMPANY 51 Area 1.767 sq.ft. DIAMETER 18 INCHES 1 Foot 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.81 1.44 643 72.0 0.02 0.2 1.15 2.03 913 101.5 0.03 0.3 1.41 2.49 1120 124.5 0.05 0.4 1.62 2.86 1290 143.0 0.06 0.5 1.81 3.20 1440 160.0 0.07 0.6 1.99 3.52 1580 176.0 0.09 0.7 2.15 3.80 1710 190.0 0.11 0.8 2.29 4.05 1820 202.5 0.12 0.9 2.43 4.29 1930 214.5 0.14 1.0 2.56 4.53 2030 226.5 0.15 1.5 3.14 5.55 2490 277.5 0.22 2.0 3.63 6.42 2880 321.0 0.31 3.0 4.44 7.85 3520 392.5 0.46 4.0 5.13 9.07 4070 453.5 0.61 5.0 5.74 10.2 4560 510.0 0.76 6.0 6.28 11.1 4980 555.0 0.91 7.0 6.79 12.0 5390 600.0 1.1 8.0 7.24 12.8 5750 640.0 1.2 9.0 7.68 13.6 6100 680.0 1.3 10.0 8.10 14.3 6430 715.0 1.5 12.0 8.87 15.7 7040 785.0 1.8 14.0 9.59 16.9 7610 845.0 2.1 16.0 10.3 18.1 8180 905.0 2.5 18.0 10.9 19.2 8650 960.0 2.8 20.0 11.5 20.2 9130 1010.0 3.0 22.0 12.1 21.3 9610 1065.0 3.3 24.0 12.6 22.2 10000 1110.0 3.6 26.0 13.1 23.1 10400 1155.0 4.0 28.0 13.6 24.0 10800 1200.0 4.2 30.0 14.1 24.8 11200 1240.0 4.6 PACIFIC TANK & PIPE COMPANY Area 2. 182 sq.ft. DIAMETER 20 INCHES 1 Foot 8 Inches = 0.010 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.863 1.88 845 94.0 0.02 0.2 1.22 2 66 1190 133.0 0.03 0.3 1.49 3.25 1460 162.5 0.05 0.4 1.72 3.75 1680 187.5 0.07 0.5 1.92 4.19 1880 209.5 0.08 0.6 2.11 4.61 2070 230.5 0.10 0.7 2.28 4.98 2230 249.0 0.12 0.8 2.44 5.33 2390 266.5 0.14 0.9 2.58 5.63 2530 281.5 0.15 1.0 2.73 5.95 2680 297.5 0.17 1.5 3.34 7.29 3270 364.5 0.26 2.0 3.85 8.40 3770 420.0 0.35 3.0 4.72 10.3 4630 515.0 0.52 4.0 5.45 11.9 5340 595.0 0.69 5.0 6.10 13.3 5980 665.0 0.86 60 6.68 14.6 6550 730.0 1.0 7.0 7.22 15.8 7070 790.0 1.2 8.0 7.71 16.8 7550 840.0 1.3 9.0 8.18 17.8 8030 890.0 1.5 10.0 8.63 18.8 8460 940.0 1.7 12.0 9.45 20.6 9260 1030.0 2.1 14.0 10.2 22.3 10000 1115.0 2.4 16.0 10.9 23.8 10700 1190.0 2.7 18.0 11.6 25.2 11400 1260.0 3.1 20.0 12.2 26.6 11900 1330.0 3.5 22.0 12.8 27.9 12600 1395.0 3.8 24.0 13.4 29.1 13100 1455.0 4.2 26.0 13.9 30.3 13600 1515.0 4.5 28.0 14.4 31.5 14100 1575.0 4.8 30.0 14.9 32.6 14600 1630.0 5.2 PACIFIC TANK & PIPE COMPANY 53 Area 2. 640 sq.ft. DIAMETER 22 INCHES 1 Foot 10 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 01 0.911 2.41 1080 120.5 0.02 0.2 1.29 3.41 1530 170.5 0.04 0.3 1.58 4.17 1870 208.5 0.06 4 1.82 4.80 2160 240.0 0.08 0.5 2.04 5.38 2420 269.0 0.10 0.6 2.23 5.89 2640 294.5 0.12 0.7 2.41 6.36 2860 318.0 0.14 0.8 2.58 6.81 3060 340.5 0.16 0.9 2.73 7.21 3240 360.5 0.17 1.0 2.88 7.60 3420 380.0 0.19 1.5 3.52 9.32 4170 466.0 0.29 2.0 4.07 10.8 4830 540.0 0.39 3.0 4.98 13.2 5910 660.0 0.58 4.0 5.76 15.2 6830 760.0 0.77 5.0 6.44 16.9 7640 845.0 0.97 6.0 7.06 18.7 8370 935.0 1.2 7.0 7.62 20.1 9040 1005.0 1.4 8.0 8.15 21.5 9670 1075.0 1.5 9.0 8.64 22.8 10300 1140.0 1.7 10.0 9.11 24.1 10800 1205.0 1.9 12.0 9.98 26.4 11800 1320.0 2.3 14.0 10.8 28.5 12800 1425.0 2.7 16.0 11.5 30.4 13600 1520.0 3.1 18.0 12.2 32.3 14500 1615.0 3.5 20.0 12.9 34.0 15300 1700.0 3.9 22.0 13.5 35.7 16000 1785.0 4.2 24.0 14.1 37.2 16700 1860.0 4.6 26.0 14.7 38.8 17400 1940.0 5.0 28.0 15.2 40.1 18000 2005.0 5.4 30.0 15.8 41.6 18700 2080.0 5.8 64 PACIFIC TANK & PIPE COMPANY Area 3. 142 sq.ft. DIAMETER 24 INCHES 2 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 0.96 3.02 1350 151.0 0.02 0.2 1.36 4.26 1920 213.0 0.04 0.3 1.66 5.22 2340 261.0 0.06 0.4 1.92 6.03 2710 301.5 0.08 0.5 2.14 6.72 3020 336.0 0.11 0.6 2.35 7.38 3320 369.0 0.13 0.7 2.54 7.98 3590 399.0 0.15 0.8 2.71 8.52 3820 426.0 0.17 0.9 2.88 9.05 4060 452.5 0.19 1.0 3.03 9.53 4280 476.5 0.21 1.5 3.71 11.7 5240 585.0 0.32 2.0 4.29 13.5 6060 675.0 0.43 3.0 5.25 16.5 7410 825.0 0.64 4.0 6.07 19.1 8570 955.0 0.85 5.0 6.78 21.3 9570 1065.0 1.1 6.0 7.44 23.4 10500 1170.0 1.3 7.0 8.03 25.2 11300 1260.0 1.5 8.0 8.57 26.9 12100 1345.0 1.7 9.0 9.10 28.6 12800 1430.0 1.9 10.0 9.60 30.1 13500 1505.0 2.1 12.0 10.5 33.0 14800 1650.0 2.6 14.0 11.4 35.7 16100 1785.0 3.0 16.0 12.1 38.2 17100 1910.0 3.4 18.0 12.9 40.4 18200 2020.0 3.8 20.0 13.6 42.6 19200 2130.0 4.3 22.0 14.2 44.7 20100 2235.0 4.7 24.0 14.9 46.7 21000 2335.0 5.1 26.0 15.5 48.6 21900 2430.0 5.6 28.0 16.1 50.4 22700 2520.0 6.0 30.0 16.6 52.2 23400 2610.0 6.4 PACIFIC TANK & PIPE COMPANY Area 3. 687 sq.ft. 55 DIAMETER 26 INCHES 2 Feet 2 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Mimite. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.00 3.69 1660 184.5 0.02 0.2 1.42 5.22 2350 261.0 0.05 0.3 1.73 6.38 2860 319.0 0.07 0.4 2.00 7.37 3310 368.5 0.09 0.5 2.24 8.26 3710 413.0 0.12 0.6 2.45 9.03 4060 451.5 0.14 0.7 2.65 9.77 4390 488.5 0.16 0.8 2.83 10.4 4690 520.0 0.19 0.9 3.00 11.1 4970 555.0 0.21 1.0 3.16 11.7 5240 585.0 0.23 1.5 3.88 14.3 6430 715.0 0.35 2.0 4.47 16.5 7410 825.0 0.46 3.0 5.48 20.2 9080 1010.0 0.69 4.0 6.33 23.3 10500 1165.0 0.93 5.0 7.08 26.1 11700 1305.0 1.2 6.0 7.75 28.6 12800 1430.0 1.4 7.0 8.37 30.9 13900 1545.0 1.6 8.0 8.95 33.0 14800 1650.0 1.8 9.0 9.50 35.0 15700 1750.0 2.1 10.0 10.0 36.9 16600 1845.0 2.3 12.0 11.0 40.6 18200 2030.0 2.8 14.0 11.8 43.7 19500 2185.0 3.3 16.0 12.7 46.7 21000 2335.0 3.8 18.0 13.4 49.5 22200 2475.0 4.2 20.0 14.2 52.2 23500 2610.0 4.6 22.0 14.9 54.8 24700 2740.0 5.1 24.0 15.5 57.1 25700 2855.0 5.6 26.0 16.1 59.5 26700 2975.0 6.1 28.0 16.8 61.8 27800 3090.0 6.5 30.0 17.3 63.9 28700 3195.0 7.0 5f, PACIFIC TANK & PIPE COMPANY Area 4. 276 sq.ft. DIAMETER 28 INCHES 2 Feet 4 Inches n = 0.0104 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.04 4.46 2000 223.0 0.03 0.2 1.48 6.31 2840 315.5 0.05 0.3 1.81 7.72 3470 386.0 0.08 0.4 2.09 8.94 4010 447.0 0.10 0.5 2.33 9.96 4470 498.0 0.13 0.6 2.56 10.9 4910 545.0 0.15 0.7 2.76 11.8 5300 590.0 0.18 0.8 2.95 12.6 5660 630.0 0.20 0.9 3.13 13.4 6010 670.0 0.23 1.0 3.30 14.1 6340 705.0 0.25 1.5 4.04 17.3 7760 865.0 0.38 2.0 4.66 19.9 8940 995.0 0.50 3.0 5.71 24.4 10900 1220.0 0.76 4.0 6.60 28.2 12700 1410.0 1.0 5.0 7.38 31.6 14200 1580.0 1.3 6.0 8.08 34.6 15500 1730.0 1.5 7.0 8.73 37.3 16800 1865.0 1.8 8.0 9.34 39.9 17900 1995.0 2.0 9.0 9.90 42.3 19000 2115.0 2.3 10.0 10.4 44.6 20000 2230.0 2.6 12.0 11.4 48.9 21900 2445.0 3.0 14.0 12.4 52.8 23800 2640.0 3.5 16.0 13.2 56.4 25300 2820.0 4.0 18.0 14.0 59.9 26900 2995.0 4.6 20.0 14.8 63.1 28400 3155.0 5.1 22.0 15.5 66.1 29700 3305.0 5.5 24.0 16.2 69.2 31100 3460.0 6.1 26.0 16.8 72.0 32200 3600.0 6.7 28.0 17.5 74.6 33600 3730.0 7.1 30.0 18.1 77.3 34700 3865.0 7.6 PACIFIC TANK & PIPE COMPANY Area 4. 909 sq.ft. 57 DIAMETER 30 INCHES 2 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.08 5.31 2380 265.5 0.03 0.2 1.52 7.46 3350 373.0 0.05 0.3 1.87 9.18 4120 459.0 0.08 0.4 2.16 10.6 4760 530.0 0.11 0.5 2.41 11.8 5310 590.0 0.13 0.6 2.64 13.0 5820 650.0 0.16 0.7 2.85 14.0 6280 700.0 0.19 0.8 3.05 15.0 6720 750.0 0.22 0.9 3.23 15.9 7120 795.0 0.24 1.0 3.41 16.7 7520 835.0 0.27 1.5 4.17 20.5 9190 1025.0 0.40 2.0 4.82 23.7 10600 1185.0 0.54 3.0 5.90 29.0 13000 1450.0 0.81 4.0 6.81 33.4 14900 1670.0 1.1 5.0 7.62 37.4 16800 1870.0 1.4 6.0 8.35 41.0 18400 2050.0 1.6 7.0 9.02 44.3 19900 2215.0 1.9 8.0 9.64 47.3 21200 2365.0 2.2 9.0 10.2 50.2 22500 2510.0 2.4 10.0 10.8 52.9 23800 2645.0 2.7 12.0 11.8 58.0 26000 2900.0 3.2 14.0 12.8 62.6 28200 3130.0 3.8 16.0 13.6 66.7 30000 3335.0 4.3 18.0 14.5 71.2 31900 3560.0 4.9 20.0 15.2 74.8 33500 3740.0 5.4 22.0 16.0 78.4 35200 3920.0 5.9 24.0 16.7 82.0 36800 4100.0 6.5 26.0 17.4 85.3 38300 4265.0 7.0 28.0 18.0 88.5 39700 4425.0 7.6 30.0 18.7 91.6 41200 4580.0 8.1 PACIFIC TANK & PIPE COMPANY Area 5. 585 sq. ft. DIAMETER 32 INCHES 2 Feet 8 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.11 6.20 2780 310.0 0.03 0.2 1.57 8.77 3930 438.5 0.06 0.3 1.93 10.8 4840 540.0 0.09 0.4 2.23 12.5 5590 625.0 0.11 0.5 2.49 13.9 6240 695.0 0.14 0.6 2.73 15.2 6850 760.0 0.17 0.7 2.95 16.5 7400 825.0 0.20 0.8 3.15 17.6 7900 880.0 0.23 0.9 3.34 18.7 8380 935.0 0.26 1.0 3.52 19.7 8830 985.0 0.29 1.5 4.31 24.0 10800 1200.0 0.43 2.0 4.98 27.8 12500 1390.0 0.58 3.0 6.10 34.1 15300 1705.0 0.87 4.0 7.04 39.3 17700 1965.0 1.2 5.0 7.88 44.0 19800 2200.0 1.4 6.0 8.64 48.3 21700 2415.0 1.7 7.0 9.32 52.1 23400 2605.0 2.0 8.0 9.97 55.7 25000 2785.0 2.3 9.0 10.6 59.0 26600 2950.0 2.6 10.0 11.1 62.2 27800 3110.0 2.9 12.0 12.2 68.1 30600 3405.0 3.5 14.0 13.2 73.6 33100 3680.0 4.0 16.0 14.1 78.7 35300 3935.0 4.6 18.0 14.9 83.4 37300 4170.0 5.2 20.0 15.8 88.0 39600 4400.0 5.8 22.0 16.5 92.3 41400 4615.0 6.3 24.0 17.3 96.5 43400 4825.0 7.0 26.0 18.0 100.3 45100 5015.0 7.5 28.0 18.7 104.2 46900 5210.0 8.1 30.0 19.3 107.8 48400 5390.0 8.7 PACIFIC TANK & PIPE COMPANY Area 6. 305 sq.ft. DIAMETER 34 INCHES 2 Feet 10 Inches = 0.0107 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge CubicVeet per Second. Gallons per Minute. Discharge Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.15 7.2 3260 360 0.03 0.2 1.63 10.3 4610 515 0.06 0.3 1.99 12.4 5640 620 0.09 0.4 2.30 14.5 6510 725 0.12 0.5 2.57 16.2 7280 810 0.15 0.6 2.81 17.7 7950 885 0.18 0.7 3.04 19.2 8610 960 0.22 0.8 3.25 20.5 9200 1025 0.25 0.9 3.45 21.8 9770 1090 0.28 1.0 3.63 22.9 10300 1145 0.31 1.5 4.45 28.1 12600 1405 0.46 2.0 5.14 32.4 14600 1620 0.61 3.0 6.29 39.7 17800 1985 0.92 4.0 7.26 45.8 20600 2290 1.2 5.0 8.13 51.3 23000 2565 1.5 6.0 8.90 56.1 25200 2805 1.8 7.0 9.62 60.7 27200 3035 2.1 8.0 10.3 64.8 29100 3240 2.5 9.0 10.9 68.7 30900 3435 2.8 10.0 11.5 72.4 32600 3620 3.0 12.0 12.6 79.3 35700 3965 3.7 14.0 13.6 85.7 38500 4285 4.3 16.0 14.5 91.6 41000 4580 5.0 18.0 15.4 97.2 43600 4860 5.6 20.0 16.3 102.5 46100 5125 6.1 22.0 17.1 107.5 48400 5375 6.7 24.0 17.8 112.2 50400 5610 7.3 26.0 18.5 116.8 52400 5840 8.0 28.0 19.2 121.2 54300 6060 8.6 30.0 19.9 125.5 56300 6275 9.2 60 PACIFIC TANK & PIPE COMPANY DIAMETER 36 INCHES 3 Feet n = 0.0108 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge ^an^"* ,,.' n , Entrance Miner s Head in Inches. Feet . 0.1 1.19 8.4 3780 420 0.03 0.2 1.68 11.8 5340 590 0.07 0.3 2.05 14.5 6510 725 0.10 0.4 2.37 16.7 7540 835 0.13 0.5 2.65 18.7 8430 935 0.16 0.6 2.90 20.5 9220 1025 0.19 0.7 3.13 22.1 9950 1105 0.23 0.8 3.35 23.7 10600 1185 0.26 0.9 1.0 3.55 3.75 25.1 26.5 11300 11900 1255 0.29 1325 0.33 1.5 4.59 32.4 14600 1620 1 0.49 2.0 5.29 37.4 16800 1870 | 0.65 3.0 4.C 5.0 6.49 7.50 8.38 45.9 53.1 59.3 20600 23800 26600 2295 2655 2965 0.97 1.3 1.6 6.0 9.18 65.0 29200 3250 2.0 7.0 9.93 70.2 31500 3510 2.3 8.0 10.6 75.1 33700 3755 2.6 9.0 11.3 79.6 35900 3980 3.0 10.0 11.9 84.2 37800 4210 3.3 12.0 13.0 91.9 41300 4595 3.9 14.0 14.0 99-. 44500 4950 4.6 16.0 15.0 106.0 47700 5300 5.2 18.0 15.9 112.5 50500 5625 5.9 20.0 16.8 118.6 53400 5930 6.5 22.0 17.6 124.4 56000 6220 7.2 24.0 18.4 129.8 58500 6490 7.9 26.0 19.1 135.3 60700 6765 8.5 28.0 19.8 140.3 62900 7015 9.1 30.0 20.5 145.3 65200 7265 9.8 PACIFIC TANK & PIPE COMPANY 61 Area 7. 876 sq. ft. DIAMETER 38 INCHES 3 Feet 2 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute Discharge in Miner's Inches. Velocity Entrance Head in Feet. 0.1 1.23 9.69 4350 484 0.04 0.2 1.73 13.6 6120 680 0.07 0.3 2.12 16.7 7500 835 0.11 0.4 2.45 19.3 8670 965 0.14 0.5 2.74 21.6 9700 1080 0.18 0.6 3.01 23.7 10700 1185 0.21 0.7 3.24 25.5 11500 1275 0.24 0.8 3.47 27.3 12300 1365 0.28 0.9 3.68 29.0 13000 1450 0.31 1.0 3.88 30.5 13700 1525 0.35 1.5 4.76 37.5 16800 1875 0.52 2.0 5.48 43.2 19400 2160 0.70 3.0 6.72 52.9 23800 2645 1.1 4.0 7.76 61.1 27500 3055 1.4 5.0 8.68 68.4 30700 3420 1.8 6.0 9.50 74.8 33600 3740 2.1 7.0 10.3 81.2 36400 4060 2.5 8.0 11.0 86.7 38900 4335 2.8 9.0 11.6 91.3 41000 4565 3.1 10.0 12.3 96.9 43500 4845 3.5 12.0 13.4 105.8 47400 5290 4.2 14.0 14.5 114.2 51300 5710 4.9 16.0 15.5 122.1 54800 6105 5.6 18.0 16.5 129.6 58400 6480 6 3 20.0 17.4 136.7 61600 6835 7.0 22.0 18.2 143.2 64400 7160 7.7 24.0 19.0 149.6 67200 7480 8.4 26.0 19.8 155.7 70000 7785 9.1 28.0 20.5 161.6 72600 8080 9.8 62 PACIFIC TANK & PIPE COMPANY Area 8. 727 sq.ft. DIAMETER 40 INCHES 3 Feet 4 Inches n = 0.0109 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.26 11.0 4940 550 0.04 0.2 1.78 15.5 6980 775 0.07 0.3 2.18 19.0 8550 950 0.11 0.4 2.52 22.0 9880 1100 0.15 0.5 2.81 24.5 11000 1225 0.18 0.6 3.08 26.9 12100 1345 0.22 0.7 3.33 29.1 13100 1455 0.26 0.8 3.56 31.1 13900 1555 0.29 0.9 3.78 33.0 14800 1650 0.33 1.0 3.98 34.7 15600 1735 0.37 1.5 4.88 42.5 19100 2125 0.55 2.0 5.62 49.1 22000 2455 0.73 3.0 6.89 60.1 27000 3005 1.1 4.0 7.96 69.5 31200 3475 1.5 5.0 8.90 77.7 34900 3885 1.8 6.0 9.76 85.2 38300 4260 2.2 7.0 10.5 92.0 41200 4600 2.6 8.0 11.3 98.2 44300 4910 2.9 9.0 11.9 103.9 46600 5195 3.3 10.0 12.6 109.8 49400 5490 3.7 12.0 13.8 120.3 54100 6015 4.4 14.0 14.9 129.9 58400 6495 5.2 16.0 15.9 138.9 62300 6945 5.9 18.0 16.9 147.2 66300 7360 6.6 20.0 17.8 155.3 69800 7765 7.4 22.0 18.7 162.9 73300 8145 8.1 24.0 19.5 170.2 76500 8510 8.8 26.0 20.3 177.2 79700 8860 9.6 PACIFIC TANK & PIPE COMPANY Area 9. 621 sq.ft. DIAMETER 42 INCHES 3 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.30 12.5 5610 625 0.04 0.2 1.84 17.7 7950 885 0.08 0.3 2.25 21.6 9720 1080 0.12 0.4 2.60 25.0 11200 1250 0.16 0.5 2.91 27.9 12600 1395 0.20 0.6 3.19 30.7 13800 1535 0.24 0.7 3.44 33.1 14900 1655 0.28 0.8 3.68 35.4 15900 1770 0.31 0.9 3.90 37.5 16800 1875 0.35 1.0 4.11 39.6 17800 1980 0.39 1.5 5.04 48.5 21800 2425 0.59 2.0 5.82 56.0 25300 2800 0.79 3.0 7.13 68.6 30800 3430 1.2 4.0 8.23 79.2 35600 3960 1.6 5.0 9.20 88.5 39800 4425 2.0 6.0 10.1 97.1 43600 4855 2.4 7.0 10.9 104.7 47100 5235 2.8 8.0 11.6 111.8 50100 5590 3.1 9.0 12.3 118.7 53200 5935 3.5 10.0 13.0 125.2 56200 6260 3.9 12.0 14.3 137.5 61800 6875 4.7 14.0 15.4 148.1 66500 7405 5.5 16.0 16.5 158.4 71300 7920 6.3 18.0 17.5 168.4 75600 8420 7.1 20.0 18.4 177.1 79500 8855 7.9 22.0 19.3 185.5 83400 9275 8.8 24.0 20.2 194.4 87300 9720 9.5 64 PACIFIC TANK & PIPE COMPANY Area 10. 559 sq.ft. DIAMETER 44 INCHES 3 Feet 8 Inches n = 0.0109 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.34 14.2 6373 710 0.04 0.2 1.89 20.0 8960 1000 0.08 0.3 2.32 24.5 11000 1225 0.13 0.4 2.68 28.3 12700 1415 0.17 0.5 3.00 31.7 14200 1585 0.21 0.6 3.28 34.6 15600 1730 0.25 0.7 3.55 37.5 16800 1875 0.29 0.8 3.79 40.0 18000 2000 0.34 0.9 4.02 42.4 19100 2120 0.38 1.0 4.24 44.7 20200 2235 0.42 1.5 5.19 54.8 24600 2740 0.63 2.0 5.99 63.2 28400 3160 0.83 3.0 7.34 77.5 34800 3875 1.3 4.0 8.48 89.5 40200 4475 1.7 5.0 9.48 100.2 44900 5010 2.1 6.0 10.4 109.6 49300 5480 2.5 7.0 11.2 118.4 53100 5920 2.9 8.0 12.0 126.5 56900 6325 3.4 9.0 12.7 134.3 60200 6715 3.8 10.0 13.4 141.4 63500 7070 4.2 12.0 14.7 155.2 69700 7760 5.0 14.0 15.9 168.0 75400 8400 5.8 16.0 17.0 179.6 80600 8980 6.7 18.0 18.0 190.0 85300 9500 7.5 20.0 19.0 200.8 90100 10040 8.4 22.0 19.9 209.8 94400 10490 9.2 24.0 20.8 219.3 98600 10965 10.0 PACIFIC TANK & PIPE COMPANY 65 Area 11. 541 sq.ft. DIAMETER 46 INCHES 3 Feet 10 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.38 15.9 7150 795 0.05 0.2 1.96 22.6 10100 1130 0.09 0.3 2.39 27.6 12400 1380 0.13 0.4 2.77 32.0 14400 1600 0.18 0.5 3.09 35.7 16000 1785 0.22 0.6 3.39 39.1 17600 1955 0.27 0.7 3.66 42.2 19000 2110 0.31 0.8 3.91 45.1 20300 2255 0.36 0.9 4.15 47.9 21500 2395 0.40 1.0 4.37 50.5 22700 2525 0.44 1.5 5.36 61.8 27800 3090 0.67 2.0 6.18 71.3 32000 3565 0.89 3.0 7.58 87.5 39300 4375 1.3 4.0 8.75 100.9 45400 5045 1.8 5.0 9.78 112.9 50700 5645 2.2 6.0 10.7 123.6 55500 6180 2.7 7.0 11.6 133.5 60200 6675 3.1 8.0 12.4 142.8 64300 7140 3.6 9.0 13.1 151.4 67900 7570 4.0 10.0 13.8 159.7 71600 7985 4.4 12.0 15.2 175.4 78800 8770 5.3 14.0 16.4 188.8 85000 9440 6.2 16.0 17.5 202.0 90700 10100 7.1 18.0 18.6 214.0 96500 10700 8.0 20.0 19.6 226.0 101000 11300 8.9 22.0 20.5 236.6 106000 11830 9.8 66 PACIFIC TANK & PIPE COMPANY Area 12.566 sq. ft. DIAMETER 48 INCHES 4 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.40 17.6 7900 880 0.05 0.2 1.98 24.9 11200 1245 0.09 0.3 2.43 30.6 13700 1530 0.14 0.4 2.81 35.3 15900 1765 0.18 0.5 3.14 39.5 17700 1975 0.23 0.6 3.44 43.2 19400 2160 0.27 0.7 3.71 46.6 20900 2330 0.32 0.8 3.97 49.9 22400 2495 0.37 0.9 4.21 52.9 23800 2645 0.41 1.0 4.44 55.8 25100 2790 0.46 1.5 5.44 68.4 30700 3420 0.69 2.0 6.28 78.9 35400 3945 0.91 3.0 7.69 96.6 43400 4830 1.3 4.0 8.88 111.6 50100 5580 1.8 5.0 9.93 124.7 56000 6235 2.3 6.0 10.9 136.6 61500 6830 2.8 7.0 11.7 147.5 66000 7375 3.2 8.0 12.6 157.7 71100 7885 3.7 9.0 13.3 167.4 75100 8370 4.1 10.0 14.0 176.3 79000 8815 4.6 12.0 15.4 193.1 86900 9655 5.5 14.0 16.6 208.6 93700 10430 6.4 16.0 17.8 223.0 100000 11150 7.3 18.0 18.8 236.6 106000 11830 8.2 20.0 19.9 249.4 112000 12470 9.1 22.0 20.8 261.6 117000 13080 10.1 PACIFIC TANK & PIPE COMPANY Area 13. 635 sq.ft. 67 DIAMETER 50 INCHES 4 Feet 2 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.44 19.6 8820 980 0.05 0.2 2.04 27.8 12500 1390 0.10 0.3 2.50 34.1 15300 1705 0.15 0.4 2.88 39.3 17600 1965 0.19 0.5 3.22 43.9 19700 2195 0.24 0.6 3.53 48.2 21600 2410 0.29 0.7 3.82 52.2 23400 2610 0.34 0.8 4.08 55.6 25000 2780 0.39 0.9 4.33 59.0 26500 2950 0.44 1.0 4.56 62.3 27900 3115 0.49 1.5 5.59 76.2 34300 3810 0.73 2.0 6.45 87.9 39500 4395 0.97 3.0 7.92 108.0 48500 5400 1.5 4.0 9.13 124.5 55900 6225 2.0 5.0 10.2 139.1 62400 6955 2.5 6.0 11.2 152.3 68600 7615 2.9 7.0 12.1 164.8 74100 8240 3.4 8.0 12.9 175.9 79000 8795 3.9 9.0 13.7 186.5 83900 9325 4.4 10.0 14.4 196.8 88200 9840 4.9 12.0 15.8 215.6 96800 10780 5.8 14.0 17.1 232.8 105000 11640 6.8 16.0 18.3 248.9 112000 12445 7.8 18.0 19.4 264.1 119000 13205 8.7 20.0 20.4 278.2 125000 13910 9.7 68 PACIFIC TANK & PIPE COMPANY Area 14. 748 sq.ft. DIAMETER 52 INCHES 4 Feet 4 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.48 21.8 9800 1090 0.05 0.2 2.09 30.8 13800 1540 0.10 0.3 2.56 37.8 16900 1890 0.15 0.4 2.96 43.6 19600 2180 0.20 0.5 3.31 48.8 21900 2440 0.25 0.6 3.62 53.4 24000 2670 0.30 0.7 3.91 57.7 25900 2885 0.36 0.8 4.18 61.7 27700 3085 0.41 0.9 4.44 65.5 29400 3275 0.46 1.0 4.68 69.0 31000 3450 0.51 1.5 5.72 84.2 37900 4210 0.76 2.0 6.62 97.6 43POO 4880 0.99 3.0 8.11 119.6 53800 5980 1.5 4.0 9.36 138.0 62100 6900 2.0 5.0 10.5 154.1 69600 7705 2.5 6.0 11.5 168.8 76203 8440 3.0 7.0 12.4 182.4 82200 9120 3.6 8.0 13.2 195.0 87500 9750 4.1 9.0 14.0 206.8 92800 10340 4.6 10.0 14.8 218.0 98000 10900 5.1 12.0 16.2 238.9 107000 11945 6.1 14.0 17.5 258.0 116000 12900 7.1 16.0 18.7 275.8 124000 13793 8.1 18.0 19.8 292.6 13100) 14630 9.1 20.0 20.9 308.5 138000 15425 10.2 PACIFIC TANK & PIPE COMPANY Area 15. 904 sq.ft. DIAMETER 54 INCHES 4 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.52 24.2 10900 1210 0.05 0.2 2.15 34.2 15400 1710 0.11 0.3 2.63 41.8 18800 2090 0.16 0.4 3.03 48.2 21600 2410 0.21 0.5 3.39 53.9 24200 2695 0.27 0.6 3.72 59.2 26600 2960 0.32 0.7 4.01 63.8 28700 3190 0.37 0.8 4.29 68.2 30700 3410 0.43 0.9 4.55 72.4 32500 3620 0.48 1.0 4.80 76.3 34300 3815 0.53 1.5 5.87 93.3 41900 4665 0.80 2.0 6.79 108.0 48500 5400 1.1 3.0 8.33 132.5 59500 6625 1.6 4.0 9.62 152.9 68700 7645 2.2 5.0 10.7 170.7 76400 8535 2.7 6.0 11.8 187.0 84300 9350 3.2 , . 12.7 202.0 90700 10100 3.7 8.0 H.6 216.0 97100 10800 4.3 9.0 14.4 229.1 103000 11455 4.8 10.0 15.2 241.0 109000 12050 5.3 12.0 16.6 264.6 119000 13230 6.4 14.0 18.0 285.8 129000 14290 7.5 16.0 19.2 305.4 137000 15270 8.6 18.0 20.4 323.8 146000 16190 9.6 70 PACIFIC TANK & PIPE COMPANY Area 17. 104 sq.ft. DIAMETER 56 INCHES 4 Feet 8 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.55 26.5 11900 1325 0.06 0.2 2.19 37.5 16800 1875 0.11 0.3 2.69 46.1 20700 2305 0.16 0.4 3.10 53.2 23800 2660 0.22 0.5 3.47 59.4 26700 2970 0.28 0.6 3.80 65.2 29200 3260 0.34 0.7 4.11 70.4 31600 3520 0.39 0.8 4.39 75.2 33700 3760 0.45 0.9 4.66 79.8 35800 3990 0.51 1.0 4.91 84.1 37700 4205 0.56 1.5 6.02 102.8 46300 5140 0.84 2.0 6.94 118.7 53300 5935 1.1 3.0 8.50 145.4 65300 7270 1.6 4.0 9.83 168.2 75600 8410 2.2 5.0 11.0 187.6 84600 9380 2.8 6.0 12.0 205.6 92300 10280 3.4 7.0 13.0 222.1 100000 11105 3.9 8.0 13.9 237.4 107000 11870 4.5 9.0 14.7 251.8 113000 12590 5.0 10.0 15.5 265.7 119000 13285 5.6 12.0 17.0 291.3 131000 14565 6.7 14.0 18.4 314.0 141000 15700 7.9 16.0 19.6 335.8 151000 16790 9.0 18.0 20.8 356.3 160000 17815 10.1 PACIFIC TANK & PIPE COMPANY Area 18.348 sq. ft. 71 DIAMETER 58 INCHES 4 Feet 10 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.59 29.2 13100 1460 0.06 0.2 2.25 41.3 18500 2065 0.12 0.3 2.75 50.5 22600 2525 0.18 0.4 3.18 58.3 26200 2915 0.24 0.5 3.55 65.1 29300 3255 0.29 0.6 3.89 71.4 32000 3570 0.35 0.7 4.20 77.1 34600 3855 0.41 0.8 4.48 82.2 36900 4110 0.47 0.9 4.77 87.5 39300 4375 0.53 1.0 5.03 92.2 41400 4610 0.59 1.5 6.16 113.0 50700 5650 0.88 2.0 7.11 130.5 58700 6525 1.2 3.0 8.71 159.8 71800 7990 1.8 4.0 10.1 184.4 83200 9220 2.4 5.0 11.2 206.2 92300 10310 2.9 6.0 12.3 226.0 101000 11300 3.5 7.0 13.3 243.8 110000 12190 4.1 8.0 14.2 260.9 117000 13045 4.7 9.0 15.1 276.7 124000 13835 5.3 10.0 15.9 291.7 131000 14585 5.9 12.0 17.4 319.4 143000 15970 7.0 14.0 18.8 345.1 155000 17255 8.2 16.0 20.1 368.8 166000 18440 9.4 72 PACIFIC TANK & PIPE COMPANY Area 19. 635 sq.ft. DIAMETER 60 INCHES 5 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute Discharge in Miner's Inches. Velocity and Entrance Head in Feet. ^ 0.1 1.63 32.1 14400 1605 0.06 0.2 2.30 45.2 20300 2260 0.12 0.3 2.82 55.4 24900 2770 0.19 0.4 3.25 63.8 28700 3190 0.25 0.5 3.63 71.4 32000 3570 0.31 0.6 3.98 78.3 35100 3915 0.37 0.7 4.30 84.6 37900 4230 0.43 0.8 4.60 90.4 40600 4520 0.49 0.9 4.87 95.8 42900 4790 0.55 1.0 5.14 100.9 45400 5045 0.61 1.5 6.30 123.9 55600 6195 0.92 2.0 7.28 143.1 64200 7155 1.2 3.0 8.92 175.4 78700 8770 1.9 4.0 10.3 202.1 90900 10105 2.5 5.0 11.5 225.8 101000 11290 3.1 6.0 12.6 247.4 111000 12370 3.7 7.0 13.6 267.1 120000 13355 4.3 8.0 14.6 286.0 129000 14300 4.9 9.0 15.4 302.8 136000 15140 5.5 10.0 16.3 319.0 144000 15950 6.1 12.0 17.8 350.0 157000 17500 7.4 14.0 19.2 377.8 169000 18890 8.6 16.0 20.6 403.5 182000 20175 9.8 PACIFIC TANK & PIPE COMPANY Area 23. 76 sq. ft. 73 DIAMETER 66 INCHES 5 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.73 41.1 2055 0.07 0.2 2.45 58.2 2910 0.14 0.3 3.00 71.3 3565 0.21 0.4 3.46 82.2 4110 0.28 0.5 3.87 91.9 4595 0.35 0.6 4.24 100.7 5035 0.42 0.7 4.58 108.8 5440 0.49 0.8 4.89 116.2 5810 0.56 0.9 5.19 123.3 6165 0.63 1.0 5.47 130.0 6500 0.70 1.5 6.70 159.2 7960 1.0 2.0 7.74 183.9 9195 1.4 3.0 9.48 225.2 11260 2.1 4.0 10.9 259.0 12950 2.8 5.0 12.2 289.9 14495 3.5 6.0 13.4 318.6 15930 4.2 7.0 14.5 344.0 17200 4.9 8.0 15.5 367.5 18375 5.6 9.0 16.4 390.3 19515 6.3 10.0 17.3 411.5 20575 7.0 12.0 19.0 451.4 22570 8.4 14.0 20.5 486.8 24340 9.8 74 PACIFIC TANK & PIPE COMPANY Area 28. 27 sq.ft. DIAMETER 72 INCHES 6 Feet n = 0.011 Head in Feet required for Friction in 1000 Feet of Pipe Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner'a Inches. Velocity and Entrance Head in Feet 0.1 1.83 51.7 2585 0.08 0.2 2.59 73.2 3660 0.16 0.3 3.17 89.6 4480 0.23 0.4 3.66 103.5 5175 0.31 0.5 4.09 115.6 5780 0.39 0.6 4.49 127.0 6350 0.47 0.7 4.85 137.1 6855 0.55 0.8 5.18 146.5 7325 0.62 0.9 5.50 155.5 7775 0.70 1.0 5.79 163.7 8185 0.77 1.5 7.09 200.5 10025 1.2 2.0 8.20 231.8 11590 1.6 3.0 10.0 282.7 14135 2.3 4.0 11.6 327.7 16385 3.1 5.0 13.0 366.4 18320 3.9 6.0 14.2 401.5 20075 4.7 7.0 15.3 433.7 21685 5.5 8.0 16.4 463.7 23185 6.2 9.0 17.4 491.1 24555 7.0 10.0 18.3 518.0 25900 7.8 12.0 20.1 567.5 28375 9.4 14.0 21.7 612.7 30635 10.9 PACIFIC TANK & PIPE COMPANY 75 Area 33. 18 sq.ft. DIAMETER 78 INCHES 6 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 1.92 63.7 3185 0.09 0.2 2.72 90.3 4515 0.17 0.3 3.33 110.5 5525 0.26 0.4 3.85 127.8 6390 0.34 0.5 4.31 143.7 7185 0.43 0.6 4.72 156.6 7830 0.52 0.7 5.09 168.9 8445 0.60 0.8 5.45 180.8 9040 0.69 0.9 5.78 191.8 9590 0.78 1.0 6.09 202.2 10110 0.86 1.5 7.46 247.5 12375 1.3 2.0 8.62 286.0 14300 1.7 3.0 10.5 349.8 17490 2.6 4.0 12.2 403.8 20190 3.4 5.0 13.6 452.0 22600 4.3 6.0 14.9 495.4 24770 5.2 7.0 16.1 534.9 26745 6.0 8.0 17.2 571.8 28590 6.9 9.0 18.3 607.0 30350 7.8 10.0 19.3 639.1 31955 8.6 12.0 21.1 700.2 35010 10.3 76 PACIFIC TANK & PIPE COMPANY Area 38. 48 sq.ft. DIAMETER 84 INCHES 7 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.02 77.7 3885 0.10 0.2 2.86 110.1 5505 0.19 0.3 3.49 134.3 6715 0.28 0.4 4.04 155.5 7775 0.38 0.5 4.52 174.1 8705 0.47 0.6 4.94 190.1 9505 0.57 0.7 5.34 205.5 10275 0.66 0.8 5.71 219.8 10990 0.76 0.9 6.06 233.2 11660 0.85 1.0 6.39 245.8 12290 0.95 1.5 7.82 301.0 15050 1.4 2.0 9.04 347.9 17395 1.9 3.0 11.1 427.1 21355 2.8 4.0 12.8 491.5 24575 3.7 5.0 14.3 549.2 27460 4.7 6.0 15.6 601.5 30075 5.7 7.0 16.9 650.0 32500 6.6 8.0 18.1 696.5 34825 7.6 9.0 19.2 737.5 36875 8.5 10.0 20.2 777.0 38850 9.5 PACIFIC TANK & PIPE COMPANY Area 44. 18 sq.ft. 77 DIAMETER 90 INCHES 7 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.11 93.2 4660 0.10 0.2 2.98 131.7 6585 0.21 0.3 3.65 161.3 8065 0.31 0.4 4.22 186.4 9320 0.41 0.5 4.72 208.5 10425 0.52 0.6 5.17 228.4 11420 0.62 0.7 5.58 246.5 12325 0.73 0.8 5.97 263.7 13185 0.83 0.9 6.33 279.7 13985 0.93 1.0 6.67 294.6 14730 1.0 1.5 8.17 360.9 18045 1.5 2.0 9.43 416.6 20830 2.1 3.0 11.6 510.3 25515 3.1 4.0 13.3 589.3 29465 4.1 5.0 15.0 662.7 33135 5.2 6.0 16.3 720.1 36005 6.2 7.0 17.7 782.0 39100 7.3 8.0 18.9 835.0 41750 8.3 9.0 20.0 883.6 44180 9.3 WOOD PIPE is easily tapped, under pressure, for house service connections. 78 PACIFIC TANK & PIPE COMPANY DIAMETER 96 INCHES Area 50. 27 sq.ft. Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.19 110.1 5505 0.11 0.2 3.11 156.3 7815 0.22 0.3 3.81 191.5 9575 0.34 0.4 4.39 220.7 11035 0.45 0.5 4.92 247.3 12365 0.56 0.6 5.38 270.4 13520 0.67 0.7 5.81 292.0 14600 0.79 0.8 6.22 312.7 15635 0.90 0.9 6.59 331.3 16565 1.0 1.0 6.95 349.2 17460 1.1 1.5 8.52 428.0 21400 1.7 2.0 9.83 494.1 24705 2.2 3.0 12.0 604.7 30235 3.4 4.0 13.9 699.0 34950 4.5 5.0 15.5 781.1 39055 5.6 6.0 17.0 855.5 42775 6.7 7.0 18.4 923.9 46195 7.9 8.0 19.7 989.0 49450 9.0 Write for our Illustrated Tank Catalog. PACIFIC TANK & PIPE COMPANY 79 i 56. 75 sq.ft. DIAMETER 102 INCHES 8 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.28 129.4 6470 0.12 0.2 3.23 183.2 9160 0.24 0.3 3.95 224.1 11205 0.36 0.4 4.57 259.3 12965 0.49 0.5 5.10 289.4 14470 0.61 0.6 5.59 317.2 15860 0.73 0.7 6.04 342.7 17135 0.85 0.8 6.46 366.6 18330 0.97 0.9 6.85 388.7 19435 1.1 1.0 7.22 409.6 20480 1.2 1.5 8.85 500.8 25040 1.8 2.0 10.2 578.8 28940 2.4 3.0 12.5 708.2 35410 3.6 4.0 14.4 818.8 40940 4.9 5.0 16.1 915.3 45765 6.1 6.0 17.7 1004.5 50225 7.3 7.0 19.1 1083.8 54190 8.5 8.0 20.4 1158.8 57940 9.7 Water in WOOD PIPE is warmer in winter and cooler in summer than in metal pipe. 80 PACIFIC TANK & PIPE COMPANY Area 63. 62 sq. ft. DIAMETER 108 INCHES 9 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.36 150.1 7505 0.13 0.2 3.34 212.5 10625 0.26 0.3 4.10 260.8 13040 0.39 0.4 4.73 300.9 15045 0.52 0.5 5.29 336.5 16825 0.65 0.6 5.79 368.3 18415 0.78 0.7 6.26 398.2 19910 0.91 0.8 6.69 425.6 21280 1.0 0.9 7.10 451.7 22585 1.2 1.0 7.48 476.0 23800 1.3 1.5 9.17 583.0 29150 1.9 2.0 10.6 672.4 33620 2.6 3.0 13.0 827.1 41355 3.9 4.0 15.0 954.3 47715 5.2 5.0 16.7 1064.3 53215 6.5 6.0 18.3 1166.1 58305 7.8 7.0 19.8 1259.6 62980 9.1 WOOD PIPE is not affected by acids and is the ideal pipe to use for transmitting mineralized water. PACIFIC TANK & PIPE COMPANY 81 DIAMETER 114 INCHES . ft. 9 Feet 6 Inches n = 0.011 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.44 173.0 8650 0.14 0.2 3.46 245.3 12265 0.28 0.3 4.24 300.5 15025 0.42 0.4 4.89 346.6 17330 0.56 0.5 5.47 387.7 19385 0.70 0.6 5.99 424.6 21230 0.83 0.7 6.47 458.6 22930 0.97 0.8 6.92 490.5 24525 1.1 0.9 7.34 520.3 26015 1.3 1.0 7.73 548.2 27410 1.4 1.5 9.47 671.2 33560 2.1 2.0 10.9 774.7 38735 2.8 3.0 13.4 951.0 47550 4.2 4.0 15.5 1096.5 54825 5.6 5.0 17.3 1225.5 61275 7.0 6.0 18.9 1342.5 67125 8.3 7.0 20.5 1450.9 72545 9.7 If you desire prices, specifications or estimates, write us and we will gladly supply you. PACIFIC TANK & PIPE COMPANY DIAMETER 120 INCHES Area 78.54 sq.ft. 10 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.52 197.9 9895 0.15 0.2 3.57 280.4 14020 0.30 0.3 4.37 343.2 17160 0.44 0.4 5.05 396.6 19830 0.59 0.5 5.64 443.0 22150 0.74 0.6 6.18 485.4 24270 0.89 0.7 6.68 524.7 26235 1.0 0.8 7.14 560.8 28040 1.2 0.9 7.57 594.6 29730 1.3 1.0 7.98 627.5 31375 1.5 1.5 9.78 768.1 38405 2.2 2.0 11.3 885.9 44295 3.0 3.0 13.8 1086.2 54310 4.4 4.0 16.0 1252.7 62635 5.9 5.0 17.9 1401.9 70095 7.4 6.0 19.6 1535.5 76775 8.9 WOOD PIPE is a non-conductor of heat or cold and does not, therefore, require as deep a covering of earth as metal pipe. PACIFIC TANK & PIPE COMPANY 83 Area 86. 59 sq. ft. DIAMETER 126 INCHES 10 Feet 6 Inches n = 0.011 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.60 225.1 11255 0.16 0.2 3.68 318.7 15935 0.32 0.3 4.51 390.5 19525 0.48 0.4 5.20 450.3 22515 0.63 0.5 5.82 504.0 25200 0.80 0.6 6.37 551.6 27580 0.95 0.7 6.88 595.7 29785 1.1 0.8 7.36 637.3 31865 1.3 0.9 7.81 676.3 33815 1.4 1.0 8.23 712.6 35630 1.6 1.5 10.1 874.6 43730 2.4 2.0 11.6 1004.4 50220 3.1 3.0 14.2 1229.6 61480 4.7 4.0 16.4 1420.1 71005 6.2 5.0 18.4 1593.3 79665 7.9 Area 0.02 18 sq.ft. DIAMETER 2 INCHES Continued from Page 41 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 32.0 3.48 0.076 34.1 3.80 0.28 34.0 3.58 0.078 35.0 3.90 0.30 36.0 3.69 0.080 35.8 4.00 0.32 38.0 3.79 0.083 37.3 4.15 0.34 40.0 3.89 0.085 38.2 4.25 0.35 42.0 3.98 0.087 39.0 4.35 0.37 44.0 4.08 0.089 40.0 4.45 0.39 46.0 4.17 0.091 40.8 4.55 0.41 48.0 4.26 0.093 41.8 4.65 0.42 50.0 4.35 0.095 42.6 4.75 0.44 84 PACIFIC TANK & PIPE COMPANY Area 95. 03 sq.ft. DIAMETER 132 INCHES 11 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.67 253.7 12685 0.17 0.2 3.78 359.2 17960 0.33 0.3 4.64 440.9 22045 0.51 0.4 5.35 508.4 25420 0.67 0.5 5.98 568.3 28415 0.84 0.6 6.55 622.4 31120 1.0 0.7 7.08 672.8 33640 1.2 0.8 7.57 719.4 35970 1.3 0.9 8.03 763.1 38155 1.5 1.0 8.46 804.4 40220 1.7 1.5 10.4 988.3 49415 2.5 2.0 12.0 1140.3 57015 3.4 3.0 14.6 1387.4 69370 5.0 4.0 16.9 1606.0 80300 6.7 5.0 18.9 1796 . 1 89805 8.3 Area 0. 0491 sq. ft. DIAMETER 3 INCHES Continued from Page 42 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons P er Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 32.0 4.70 0.231 103.7 11.55 0.51 34.0 4.84 0.238 106.8 11.90 0.55 36.0 4.98 0.244 109.5 12.20 0.58 38.0 5.12 0.251 112.7 12.55 0.61 40.0 5.25 0.258 115.8 12.90 0.64 42.0 5.38 0.264 118.5 13.20 0.67 44.0 5.51 270 121.3 13.50 0.71 46.0 5.63 0.276 124.0 13.80 0.74 48.0 5.75 0.282 126.5 14.10 0.77 50.0 5.87 0.288 129.3 14.40 0.80 PACIFIC TANK & PIPE COMPANY 85 Area 103 . 87 sq. ft. DIAMETER 138 INCHES 1 1 Feet 6 Inches Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.75 285.6 14280 0.18 0.2 3.89 404.1 20205 0.35 0.3 4.77 495.5 24775 0.53 0.4 5.50 571.3 28565 0.70 0.5 6.16 639.8 31990 0.89 0.6 6.74 700.1 35005 1.1 0.7 7.28 756.2 37810 1.2 0.8 7.78 808.1 40405 1.4 0.9 8.26 858.0 42900 1.6 1.0 8.70 904.2 45210 1.8 1.5 10.6 1101.0 55050 2.6 2.0 12.3 1277.6 63880 3.5 3.0 15.1 1568.4 78420 5.3 4.0 17.4 1807.3 90365 7.1 5.0 19.5 2025.5 101275 8.9 Area 0.0873 sq. ft. DIAMETER 4 INCHES Continued from Page 43 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 32.0 5.74 0.501 225.0 25.05 0.77 34.0 5.91 0.516 232.0 25.80 0.81 36.0 6.08 0.531 238.0 26.50 0.86 38.0 6.25 0.546 245.0 27.30 0.91 40.0 6.41 0.560 251.0 28.00 0.96 42.0 6.57 0.574 257.0 28.70 .0 44.0 6.72 0.587 264.0 29.35 .1 46.0 6.88 0.601 270.0 30.05 .1 48.0 7.02 0.613 275.0 30.65 .2 50.0 7.16 0.625 281.0 31.25 .2 85 PACIFIC TANK & PIPE COMPANY Area 113.1 sq.ft. DIAMETER 144 INCHES 12 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.82 318.9 15945 0.19 0.2 3.99 451.3 22565 0.37 0.3 4.89 553.1 27655 0.56 0.4 5.64 637.9 31895 0.74 0.5 6.32 714.8 35740 0.93 0.6 6.92 782.7 39135 1.1 0.7 , 7.47 844.9 42245 1.3 0.8 8.00 904.8 45240 1.5 0.9 8.47 958.0 47900 1.7 1.0 8.93 1010.0 50500 1.9 1.5 10.9 1232.8 61640 2.8 2.0 12.6 1425.1 71255 3.7 3.0 15.4 1741.7 87085 5.5 4.0 17.8 2013.2 100660 7.4 5.0 19.9 2250.7 112535 9.2 Area 0. 1364 sq. ft. DIAMETER 5 INCHES Continued from Page 44 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 32.0 6.64 0.906 407.0 45.30 1.0 34.0 6.84 0.934 419.0 46.70 1.1 36.0 7.04 0.961 431.0 48.05 1.2 38.0 7.24 0.988 444.0 49.40 1.2 40.0 7.43 0.013 455.0 50.65 1.3 42.0 7.61 1.038 466.0 51.90 1.4 44.0 7.79 1.062 477.0 53.10 1.4 46.0 7.96 1.086 488.0 54.30 1.5 48.0 8.14 1.111 499.0 55.55 1.5 50.0 8.30 1.132 508.0 56.60 1.6 PACIFIC TANK & PIPE COMPANY 87 DIAMETER 156 INCHES Area 132. 73 sq. ft. 13 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 2.96 392.9 19645 0.20 0.2 4.19 556.1 27805 0.41 0.3 5.13 680.9 34045 0.61 0.4 5.92 785.8 39290 0.82 0.5 6.62 878.7 43935 1.0 0.6 7.26 963.6 48180 1.2 0.7 7.84 1040.6 52030 1.4 0.8 8.38 1112.3 55615 1.6 0.9 8.89 1180.0 59000 1.8 1.0 9.37 1243.7 62185 2.0 1.5 11.5 1526.4 76320 3.1 2.0 13.2 1752.0 87600 4.1 3.0 16.2 2150.2 107510 6.1 4.0 18.7 2482.1 124105 8.1 5.0 21.0 2787.3 139365 10.3 Area 0.1963 sq. ft. DIAMETER 6 INCHES Continued from Page 45 Head in Feet required for Friction in 1000 Feet of Pipe. Velocitv in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge Miner's Inches. Velocity and Entrance Head in Feet. 32.0 7.54 .48 665.0 74.0 1.3 34.0 7.78 .53 687.0 76.5 .4 36.0 8.00 .57 705.0 78.5 .5 38.0 8.22 .62 727.0 81.0 .6 40.0 8.44 .66 745.0 83.0 .7 42.0 8.65 .70 764.0 85.0 .7 44.0 8.85 .74 781.0 87.0 .8 46.0 9.05 .78 800.0 89.0 .9 48.0 9.25 .82 817.0 91.0 2.0 50.0 9.44 .86 835.0 93.0 2.1 PACIFIC TANK & PIPE COMPANY DIAMETER 168 INCHES Area 153 . 94 sq. ft. 14 Feet Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge in Cubic Feet per Second. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 0.1 3.10 477.2 23860 0.22 0.2 4.38 674.3 33715 0.45 0.3 5.37 826.7 41335 0.67 0.4 6.20 954.4 47720 0.90 0.5 6.93 1066.8 53340 1.1 0.6 7.60 1170.0 58500 1.4 0.7 8.20 1262.3 63115 1.6 0.8 8.77 1350.1 67505 1.8 0.9 9.30 1431.6 71580 2.0 1.0 9.81 1510.2 75510 2.2 1.5 12.0 1847.3 92365 3.4 2.0 13.9 2139.8 106990 4.5 3.0 17.0 2617.0 130850 6.8 4.0 19.6 3017.2 150860 9.0 5.0 21.9 3371.3 168565 11.2 Area 0.3491 sq. ft. DIAMETER 8 INCHES Continued from Page 46 Head in Feet required for Friction in 1000 Feet of Pipe. Velocity in Feet per Second. Discharge Cubic Feet per Second. Gallons per Minute. Discharge in Miner's Inches. Velocity and Entrance Head in Feet. 32.0 9.05 3.16 1418.0 158.0 1.9 34.0 9.34 3.26 1464.0 163.0 2.0 36.0 9.60 3.35 1504.0 167.5 2.1 38.0 9.86 3.44 1544.0 172.0 2.3 40.0 10.11 3.53 1585.0 176.5 2.4 42.0 10.36 3.61 1622.0 180.5 2.5 44.0 10.61 3.72 1670.0 186.0 2.6 46.0 10.85 3.79 1702.0 189.5 2.7 48.0 11.07 3.87 1737.0 193.5 2.8 50.0 11.30 3.95 1772.0 197.5 3.0 PACIFIC TANK & PIPE COMPANY 89 INDEX PAGE A Word to Engineers 8 Definitions of Hydraulic Terms* 11 Hydraulic Data 24 Information Required with Inquiries: For Machine Banded Pipe 5 For Continuous Stave Pipe 5 Our Specialties 7 Ten Reasons for Using Wood Pipe 6 TABLES Circles, Formulae 18 Equivalents : Electrical Units 15 Inches and Fractions Decimals of a Foot 20 Inches and Fractions Decimals of an Inch 21 Cubic Feet per Second U. S. Gallons 22 Cubic Feet per Second Cubic Feet 23 Effective Fire Streams 25 Flow of Water: In Open Channels 32 In Pipes 37 Pipes: Relative Capacity of 26 Contents, per Foot 34 Pressure of Water 30 Specific Gravities 15 Tanks, Capacity of 28 Triangles, Solutions of: Right 16 Oblique 17 Weir Measurements 27 ILLUSTRATIONS Machine Banded Pipe 2 Tank and Tower 19 Continuous Stave Pipe 35 Diagram of Kutters "n" 36 Cut illustrating Definitions 10 Continuous Stave Pipe Pumping Line 90 PACIFIC TANK & PIPE COMPANY 91 MEMORANDA PACIFIC TANK & PIPE COMPANY MEMORANDA PACIFIC TANK & PIPE COMPANY MEMORANDA This book is DUE on the last date stain MIVERSITY of CALIFORNIA ANGELAS UBRABY