clockwise) to circulate the water in a circular motion around the bath, causing a total whirlpool effect. 154 Chapter 10 VENT SINK LAV 3" " 11 /2 1 1/ " W. C. 4 FLO OR LIN E 2" TUB 3" CLEANOUT SOIL PIPE Fig. 14-35 shows single and double Y-branches, while Table 14-29 shows specifications for single and double Y-branches in inches and Table 14-30 shows specifications in millimeters. This chapter examines those challenges and requirements. That means the warmer the ambient temperature, the faster the set. PLUMBING SAFETY AND TRICKS OF THE TRADE Plumbing is the art and science of creating and maintaining sanitary conditions in buildings used by humans. 298 Chapter 15 PRESSURE RELIEF OUTLET AIR WATER STACK INLET NOSEPIECE AIR SEPARATION CHAMBER LONG-TURN 90 ELBOW (1.5D) STACK OUTLET BUILDING DRAIN C.O. 17-3 Vitreous china Hastings drinking fountain. The main reason is to reduce shock. W.C. ER PLAN VIEW W SE 13" SE N OU DRAI H (330 mm) TO USE PIPE CHASE HO 2" (51 mm) PLAN VIEW 4" (102 mm) LAV. 51 cm of water equals 5 kPa. /Subtype /Image The homeowner will also find some interesting topics and step-by-step procedures for almost every plumbing need around the house. Generally speaking, 2 inches of mercury is equivalent to 1 pound of pressure. NEW RETRO WATER SAVER KIT FOR SIPHON JET WATER CLOSETS CODE NO. He has coauthored seven books and contributed many articles to technical magazines. 16-1 The DVE and DRE Conservationists are energy-saving electric water heaters. 1-3 Scale rule examples for study. Heat-Fusion Joints The Wrightway heat-fusion tool shown in Fig. 6-18 (continued ) or groove is discovered, the seat should be replaced. 5. 1 2 0 2 9 1" 2 SCALE OR 1 24 1" 2 0" = 1' - 0" SCALE Metric Information Helpful to the Piping Industry 423 r To find head pressure in meters when pressure is given in kPa, divide the number of meters by 9.794. r To find pressure in kPa of a column of water given in meters, multiply meters by 9.794 (see Fig. 8-6 Hot- and cold-water supply line shock absorbers. See metric system silver brazing expense of, 164 feeding alloy for, 167, 169 fluxing during, 165167 heating tube for, 166169 of horizontal and vertical joints, 170171 preliminary steps for making joints by, 172, 173176 proper torch heat for, 164170 purpose of, 164 stages of flux in, 165 single-handle tub and shower set, 87, 88 single-stack plumbing systems. << 1-4. Apply cement. (Courtesy Sloan Valve Company) Automatic Bathroom Systems 359 For the first 10 minutes of operation, a visible red light flashes in the sensing window of the G2 when a user is detected. After the brazing alloy has set, clean off the remaining flux with a wet brush or swab (see Fig. All New 4th Edition_978--764-55531-2.pdf 14. Table 14-46 Y-Branches, Tapped (Inches) Size A B C X 2 11/4 65/8 5 51/16 15/8 2 11/2 22 3 11/4 3 11/2 65/8 65/8 65/8 65/8 5 45/8 51/8 51/2 51/16 51/16 51/16 53/4 15/8 2 11/2 11/8 32 4 11/4 4 11/2 42 65/8 65/8 65/8 65/8 51/8 55/8 55/8 55/8 513/16 67/16 67/16 61/2 11/2 1 1 1 268 Chapter 14 Table 14-47 Y-Branches, Tapped (mm) Size A B C X 51 32 168 127 129 41 51 38 51 51 76 32 76 38 76 51 102 32 168 168 168 168 168 168 127 117 130 140 130 143 129 129 129 146 148 164 41 51 38 29 38 25 102 38 102 51 168 168 143 143 164 165 25 25 C X B A Fig. The cutter should be rotated to slice into the tubing for a better cut. 244 Chapter 14 Fig. 16-10 Water line connections to a one-temperature, one-heater model with vertical storage tank forced circulation, with or without building recirculation. STACK VENT WASHING MACHINE DRAIN FLOOR DRAIN W.C. The minimum pressure required to the valve is determined by the type of fixture selected. 18-31). Hands Escutcheon Cap Cartridge (4 Gal.) 18-30. 326 Chapter 16 Fig. Bathrooms This section provides a general guide for familiarization and for use where rough-in sheets pertaining to common bathroom fixtures are not available. 6-28 Tools needed to install single-handle tub and shower set. TAPPED UNIT X Fig. (51 mm) VERTICAL BRANCH 2" MIN. Water Supply Storage tanks up to 82-gallon (310.4-liter) capacity are tapped for 1-inch (25 mm) connections. 18-22). A quart can of the solvent recommended for the type of pipe being joined is generally sufficient for the average twobath home. audel questions and answers for audel television service manual - radio and broadcast. 329 Approximate Shipping Weight Capacity E Kilograms 106.5 235 310.3 82 Pounds Liters U.S. Gallons Millimeters 41/2 A B C 250 Pounds 100 113.4 Kilograms 378.5 Liters 340 Pounds 120 U.S. Gallons 711 1470 108 U.S. Gallons 30 61 53/4 1673 Inches 69 Millimeters Inches 657/8 28 577/8 41/2 Sun-100 Model No. Pipes and Pipelines 119 9. 16-9 Water line connection to a two-temperature, oneheater, high-temperature storage model, with or without recirculation. Flare fittings are sold and ordered by their OD measurement. MIN. Dental Office Piping This section provides guidelines for and examples of a typical dental chair installation. Install a duplex outlet to the stud wall underneath the bathtub, at least 4 inches above the floor (see Fig. On plastic pipe through 2 inches (51 mm), two sections 4 feet (122 cm) long and three joints will generally work. 2. 3301037 FOR URINAL KIT NO. If difficulty is encountered in getting the entire joint up to the desired temperature, a portion of the joint can be heated and brazed at a time. 18-19). Also, the constant adding of water brings in foreign matter (such as sediment or lime). ), 8 nosepiece, 298 O oakum, packing into bell-and-spigot, 160 offset closet fittings, 288 offsets double in-line, 297, 301 horizontal stack, 299, 301 1/8 bend, 234235 using 1/6-, 1/8-, and 1/16-bend fittings, 234, 236, 237238 oil lines, suitable gasket material for, 379 1/2 P-traps, 229, 231, 273, 274 1/2 S-traps, 229, 231, 273, 274 1/4 bends in cast-iron no-hub systems, 261262 in cast-iron soil pipe, 212, 213, 214, 215 combined with Y bends, 221, 222, 225226, 253, 255257 double, 266, 269270 short-radius, tapped, 266, 270, 271 using with wye, 270, 271272 1/5 bends in cast-iron no-hub systems, 258 minimum offsets using, 276 1/6 bends in cast-iron no-hub systems, 258 in cast-iron soil pipe, 217, 218 minimum offsets using, 277 using formulas to determine, 392 1/8-bend offsets, 234235 1/8 bends in cast-iron no-hub systems, 258, 259 in cast-iron soil pipe, 217, 219 minimum offsets using, 277 1/16 bends in cast-iron no-hub systems, 258, 259 in cast-iron soil pipe, 217, 219 minimum offsets using, 277 Optima Plus flushometer activating sensor module on, 352 adjusting control stop on, 354 adjusting range of, 358359 assembling flex tube diaphragm in, 351352 8100 series, 337, 339 testing sensor on, 352, 353, 354 O-rings on Aquarian sink fitting, 82 figure of, 351, 352 identifying wear and tear in, 79 in Optima Plus flush valve, 349 ounces, measurement equivalents to, 416 oval bathtubs specifications for, 93 views of, 92 overflow dimensions in corner bathtubs, 94 dimensions in oval bathtubs, 93 dimensions in whirlpool tub, 9091 442 Index overflow (continued) installing in bathtub, 6769 in water heater, 64 for whirlpools, 102 overflow strainer, 108 oxyacetylene welding safety measures for, 179180 temperature of flame for, 378 oxygen systems, 282 P packing nut, 79 paint, removing, 101 partial vacuum, 9 parts lists for Aquaseal sink fitting, 7778 for Sloan flush valve, 7376 PB pipe, 203205 applications of, 205 crimped joints for, 205207 description of, 183 PE pipe, 183 phase convertibility, 311 pipe compound, 88 pipe continuity, 163 pipe cutters, 20, 185186 pipe dopes, 195 pipelines air chambers in, 123 condensation on, 123 corporation stop on, 123 cross-connections in, 123 hung from ceiling, 119124 invert of, 123 pressure regulator for, 124 shock absorbers for, 124, 126128 slanting, 123 water hammer in, 123 pipe plug on Aquarian sink fitting, 82 function of, 163 pipes calculating proper angles for, 390393 changing direction of, 163 cleaning fitting socket of, 174 connecting plastic with metal, 196197, 198199 in dental offices, 3341 expansion of (see expansion) forming angle in, 380, 382 hoisting of, 427428 lead (see lead pipes) making knots for lifting, 425426 nominal size of, 163 preparing lead and oakum joints in, 157159 proper hanger sizes for, 382, 384 removing burrs from, 173 replacing defective section of, 17 risers, 119 running (see pipelines) size measurement of, 89 stacks, 119 standard length of, 163 threading machine for, 22 thread measurements for, 380 water capacity of, 123 for water supply, 8 pipe wrench, 1920 piping systems, regulating flow in, 163164 plaster, removing, 101 plastic pipe allowing for expansion and contraction in, 203 applications for, 184 applying cement to, 188190 applying primer to, 188 approval of, 183 assembling, 17 assembly of joint in, 190191 Index 443 compression fittings for, 208209 connecting with metal pipe, 196197, 198199 cutting, 185186 expansion in, 184, 196197, 202, 203 and fittings, 191197 heat-fusion joints in, 207208 joints with, 185191 lead-caulking of, 200 for multistory stacks, 201202 National Sanitation Foundations standards for, 196 and pipe dopes, 195 polybutylene, 203205 pressure tests for, 191195 preventing vertical expansion in, 202 removing gloss from, 187 smoothing end of, 186 storage of, 194195 supporting systems of, 202 test-fitting joint in, 186187 threading of, 201 tubing cutter for, 206 types of, 183184 water pressure ratings for, 193194 for whirlpools, 100 wiping excess cement off of, 192 pliers, 21 plug cock between storage tank and water heater, 323324 for water heater, 316, 322 plugs on Aquarian sink fitting, 82 function of, 163 plumb bob, 119 plumbers abbreviations used by, 375 basic tools of (see tools) common terms to remember, 11 hoisting signals for, 427428 knots used by, 425426 safety precautions for, 1517 plumbers putty, 85 for drain installation, 61 plumbers tape, 85 plumbing defined, 15 tips for, 17 plumbing systems polybutylene, 203205 single-stack (see Sovent plumbing systems) use of cast-iron pipe in, 212 plumbing tools. audel tm practical electricity all new ebookmall. Table 21-2 provides conversions for units of liquid volume. Audel Plumbers Pocket Manual. Allow a space of at least 8 inches away from the bath for skirt removal. Install temperature- and pressure-protective equipment as required by local codes. 250 Chapter 14 Fig. 7-3 Piping discharging from side of basin. Audel Pipefitter S And Welder S Pocket Manual written by Charles N. McConnell and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-10-31 with Technology & Engineering categories. Absolute Zero Following are some facts related to absolute zero: r Absolute zero is 459.69 F. r Absolute zero is 273.16 C. r In SI, 1 cm of mercury at 0 C is equivalent to 1.3332239 kPa pressure. 3301059 A-19-AU Relief Valve (Urinal)12 per pkg. 16-13 Using solar energy to heat water. and FramingPiping Systems Manual Every one of the many millions of cars manufactured annually worldwide uses shock absorbers, otherwise known as dampers . Long Editorial Manager: Kathryn A. Malm Development Editor: Kevin Shafer Production Editor: Vincent Kunkemueller Text Design & Composition: TechBooks C 2004 by Wiley Publishing, Inc. All rights reserved. Single and Double Combination Y and 1/4 Bends Fig. 22-1 shows some common knots. ALL-BRONZE CIRCULATING LOOP DRAIN LINE PREHEATED OR COLD-WATER INLET LINE TEMP CONTROL SHUTOFF VALVE CHECK VALVE PLUG COCK DRAIN VALVE UNION Fig. Adjust the control stop to suit the fixture. An electrical ground is required to reduce the risk of electrical shock. 17-3 is a familiar sight in schools, factories, and commercial locations. In the drain/ 100 Chapter 6 overflow kit, note that the waste flange, strainer, overflow cover, and cover screws are packaged in a separate package within the kit to protect the trim finish. Some content that appears in print may not be available in electronic books. Following the successful completion of these early tests, the system was brought to America. A diaphragm expansion tank is provided on top of the heater to handle the expansion of heat-transfer fluid in a closed-loop circulating line. 11-3 illustrates a method used for packing oakum into the bell-and-spigot connection of a sewer pipe. The cone is spun onto the tube at 2500 rpm, creating friction and heat sufficient to weld the two pieces together. 7. The sentinel flush is set to flush once every 24 hours after the last flush. 138 Chapter 9 V.T.R. Do not turn on the whirlpool system at any time if the jets are not completely immersed in water. 3-15 Spiral ratchet pipe reamer1/2 inch through 2 inches (3 mm through 51 mm). 3552-010 1. 18-29 Drill mounting holes for the shower head. Pipelines Hung from a Ceiling Instead of running pipe in a ceiling, where possible, sleeve locations should be transferred from the floor above to the floor below. 14-47 shows a spread between vent and revent when using a wye and 1/4 bend, while Table 14-52 shows specifications for a spread between vent and revent when using a wye and 1/4 bend in inches and Table 14-53 shows specifications in millimeters. 4-4 Dental chair layout. To make an adjustment, loosen the setscrew in the ball bearing thrust collar and back off the adjusting nut slightly. 14-5 1/6, 1/8, 1/16 bends. 1/ 2 S- or P-Traps Fig. 254 Chapter 14 Table 14-29 Y-Branches, Single and Double (Inches) Size A 11/2 4 2 3 4 5 6 B C X 45/8 53/4 2 2 21/4 4 45/8 53/4 6 65/8 8 71/16 91/2 103/4 27/16 31/8 35/16 71/16 91/2 103/4 91/2 125/8 141/16 32 42 43 52 53 51/8 55/8 65/16 71/8 8 11/2 1 111/16 15/ 16 11 1 /16 55/16 6 61/2 71/2 8 54 62 63 64 65 83/4 713/16 81/2 91/4 915/16 27/16 1/ 2 1 1 /4 115/16 29/16 81/8 81/4 83/4 91/4 101/4 65/8 65/8 8 81/16 911/16 113/16 85/16 93/4 113/16 121/2 and double combination Y and 1/4 bends in inches and Table 14-32 shows specifications in millimeters. Spray can propellants, cleaning solvents, refrigerator and air-conditioning refrigerants, swimming pool chemicals, calcium and sodium chloride, waxes, and process chemicals are typical compounds that are potentially corrosive. 346 Chapter 18 IRON PIPE NIPPLE OR COPPER PIPE WITH SWEAT SOLDER ADAPTER COVERING TUBE SUPPLY FLANGE BAK-CHEK CONTROL STOP SETSCREW Fig. Cartridge Screw Cartridge Seal Set Spout S/A w/Aerator Aerator O-Ring Diverter O-Ring Retainer S/A Diverter & Retainer Set 18 13. WYE 4" (102 mm) CLEANOUT TO GROUND LEVEL 4" (102 mm) Fig. 308 Chapter 15 LEFT RIGHT DOUBLE SIDE ENTRY (WITHOUT WASTE INLETS) SINGLE SIDE ENTRY (WITHOUT WASTE INLETS) Fig. Tail 2 1 16'' long H-540-A Series Control Stops N/A; see Control Stop Repair Kits or item no. Fig. Plastic Pipe and Fittings 201 Fig. 3 0 obj Polybutylene Plumbing System Polybutylene is said to offer a unique combination of flexibility, toughness, stress-crack resistance, and creep resistance. 18-9. 21-5. See the parts list in Fig. ",#(7),01444'9=82. Fig. Hazard is increased for young children or handicapped persons. Learn how we and our ad partner Google, collect and use data. Insert the plunger and wire inside the tub, and feed the plunger and wire through the opening until the handle and plate line up with the overflow opening in the tub. Each Hustler is also equipped with a pump head unloader to provide easier starts and longer compressor life. In general, the mains servicing these fixture branches can then be sized as follows: r Up to three 3/ -inch (0.95-cm) branches can be served 8 by a 1/2-inch (1.27-cm) main. This avoids heavy flex loading of fittings at that point. 4. 17. Roughing and Repair Information 69 5. The Optima Plus uses advanced infrared technology to detect a users presence and initiate a flushing cycle once the user steps away. Some models are shipped with the burner installed on the heater. 2018 National Building Cost Manual | Construction Book Express www.constructionbook.com (PDF) Caltrans Geotechnical Manual | Jannah Baharta - Academia.edu www.academia.edu. 464 pages. 150 Chapter 10 Fig. This site is like a library, Use search box in the widget to get ebook that you want. Drive the anchors flush with the wall surface. Note the arrow and where it is pointing (to 0.54 foot). 14-36 Single and double combination Y and 1/4 bend. The water lines must be sized to provide an adequate flow of water for each shower head. AbeBooks.com: Audel Plumbers Pocket Manual (9780764569951) by Miller, Rex; Miller, Mark Richard; Almond Sr., Joseph P. and a great selection of similar New, Used and Collectible Books available now at great prices. mm 11/2 2 21/23 31/24 41/251/2 67 71/28 91/2 382 Chapter 19 direction to turn a pipe when it is necessary to come out of a wall at an angle. A U-frame skirt mounting detail is shown in Fig. Always remember that each foot on the leveling rod equals 12 inches. 22. Unit flashes four quick times when user steps within range. 14-20 Fittings are jointed and fastened in the same way. 111/4 or 1/32 bendTake the tip of the rule and touch 2315/16 inches. Since no method has been found to chemically bond PB, solvent-weld joints cannot be used. 18-10). 10-1) approximately parallel with the outside wall of the pipe. However, clearance to adjacent surfaces must be provided as shown in Fig. Kinked tubes will void warranty. WATER VAC. (Courtesy NIBCO, Inc.) Until the cement is set in the joint, the pipe may back out of the fitting socket if not held in place for approximately 1 minute after assembly. Float 2 turns lead pump on. H-6 CP Stop Coupling N/A; use 0308063. The water supply must be on at all times when the DynamicDual is in operation. 14-44 shows upright Y-branches, while Table 14-48 shows specifications for upright Y-branches in inches and Table 14-49 shows specifications in millimeters. Part III General Reference Information 19. The Hustler II is 45 inches (114 cm) wide, 32 inches (81 cm) high, and 19 inches (48 cm) deep. Fig. 10-8 shows a completed installation. Running the whirlpool system when there is insufficient water in the bath could result in water spraying outside the bath area. [/Pattern /DeviceRGB] 18-9). Plug for Gravity Drain Fig. (Courtesy Sloan Valve Company) Push the diaphragm 352 Chapter 18 OPTIMA PLUS ASSEMBLY A REMOVE TAB O-RING D INSTALL ASSEMBLY ONTO VALVE BODY C INSERT METAL END INTO HOLE IN BASE OF OPTIMA PLUS ASSEMBLY B MAKE SURE FLUSH VOLUME REGULATOR IS INSTALLED PAST O-RING FLEX TUBE DIAPHRAGM VALVE BODY Fig. 12" (305 mm) FINISHED WALL 46" (117 cm) 5'0" (152 cm) FINISHED WALL TO CITY SEWER OR OTHER FORM OF DISPOSAL Fig. 6-7): LIFT ROD CONNECTOR STOPPER HOOK ROD DRAIN PLUG RUBBER WASHER DRAIN PLUG DRAIN PLUG LOCKNUT FIBER WASHER BALL ROD BALL SEAL TUBE TAILS Fig. Adjust the pilot burner air shutter (if provided) to obtain a soft blue flame. MEASUREMENTS MAY VARY. waste pipe. Dirt in diaphragm bypass. Where changes in direction are followed by long, straight runs, supports next to the change in direction should be loose to allow movement of the pipe through the support. Wrong flush volume regulator installed in the flex tube diaphragm kit. (Courtesy Copper Development Association) Fig. 6-34. The interceptor is a trap itself and will prevent sewer gases from entering the house or building. (25 mm DN) SUPPLY 43/4" (121 mm) Y C/L OF WASTE FINISHED WALL FINISHED FLOOR Fig. Open edges of bottom CONCAVE scale in contact with TRIANGULAR drawing. Next, add a small amount of powdered or lump rosin, stir, and skim again. These initials stand for National Sanitation Foundation, denoting approval and standards met as handed down by NSF. Tubing Adapter for No. Vents, Drain Lines, and Septic Systems 143 Beginning Septic Tank Drain Lines After the tank is set, you begin the drain field by placing one drain tile between the outlet opening and the distribution box. At the deaerator outlet, the stack is connected into the horizontal drain through a long-turn fitting arrangement. 414 Chapter 21 Table 21-6 Inches and Parts of an Inch to Centimeters Inches (Parts of an Inch) 1/ 16 1/ 8 1/ 4 3/ 8 1/ 2 5/ 8 3/ 4 7/ 8 Metric (cm) 0.15875 0.3175 0.635 0.9525 1.27 1 11/4 11/2 2 Inches (Parts of an Inch) 21/2 3 4 5 6 Metric (cm) 6.35 7.62 10.16 12.70 15.24 1.5875 1.905 2.2225 2.54 7 8 9 10 17.78 20.32 22.86 25.40 3.175 3.81 5.08 11 12 27.94 30.48 Table 21-7 Feet to Millimeters English (feet) Metric (mm) 2 3 4 5 6 7 8 9 10 20 609.6 914.4 1219.2 1524.0 1828.8 2133.6 2438.4 2743.2 3048.0 6096.0 Metric Information Helpful to the Piping Industry 415 Table 21-8 Inches and Feet to Meters Inches Meters 1 0.0254 2 3 4 5 6 7 8 9 10 11 12 0.0508 0.0762 0.1016 0.127 0.1524 0.1778 0.2032 0.2286 0.254 0.2794 0.3048 Feet Meters 11/4 11/2 0.381 0.4572 2 21/2 3 4 5 6 10 25 50 100 0.6096 0.762 0.9144 1.2192 1.524 1.8288 3.048 7.62 15.24 30.48 416 Chapter 21 Table 21-9 Weight (Mass) Measurement Equivalent 1 kg 2.204623 pounds 453.592 g 1 kg 1g 0.035 ounce 28.349 g 1 ounce 28,349 mg 1 ounce 1g 1000 mg 1 kg 1,000,000 mg 1 kg 1000 g 0.02831 kg 1 ounce 1 lb 453,592.37 mg 1 lb 453.59237 g 1 lb 0.453592 kg 1 metric ton 1000 kg 1 metric ton 2204.623 pounds 1 mL water 1g 1 L cold water (40 C) 1 kg Note Units of pressure, including the kilopascal (kPa), are discussed later in this chapter in the section Pressure. The X and Y measurements for the valve installation are given in Table 18-2. [PDF] Audel Plumbers Pocket Manual by Rex Miller, Mark Richard Miller. 18-16 Flex tube diO-ring must be fully aphragm, O-ring, and regulator. (Courtesy Sloan Valve Company) Automatic Bathroom Systems 345 Fig. The smoke is nontoxic. Working Drawings 6. See Table 18-1. 18. 6-24 has an electroplated rough chrome cast brass valve 84 Chapter 6 Fig. A water closet flush valve supply pipe is located 43/4 inches (121 mm) to the right from the centerline. This machine cuts, threads, reams, and oils. In the twentieth century, the equipping of bathrooms became a separate industry with a wide variety of special forms of bathroom furniture and fixtures. 12-19 and Fig. 6-24 Two-handle service sink faucet. 21-2). The handles are wide apart when completing a full 180 bend (thus, no knuckle cracking). 11/2" (8 mm 38 mm) FOR ANCHORS (4) PLACES 1/2" I.P.S. (Courtesy U.S. Brass) the corresponding socket. A corporation stop is located at the tap in the city water main. The passing of water when the valve is shut between washer and seat causes a notch or groove to be worn. 20-5, you would use the following formulas: X = H 0.41 C = B + (H 0.41 2) or B = A + (H 0.41 2) or B = C (H 0.41 2) A = B (H 0.41 2) 392 Chapter 20 1 6 BEND S T U R 45 Y Fig. Table 13-1 Set Times Temperature Set Time 60 F to 100 F (15.5 C to 37.7 C) 40 F to 60 F (4.4 C to 15.5 C) 20 F to 40 F (6.6 C to 4.4 C) 0 F to 20 F (17.7 C to 6.6 C) 30 minutes 1 hour 2 hours 4 hours 193 240 220 190 180 31/2 inches (89 mm) 4 inches (101.6 mm) 5 inches (127 mm) 6 inches (152.4 mm) 1241 1310 1655 1517 4137 3310 3103 2551 2275 1931 2068 1793 90 100 120 110 300 240 220 180 170 140 150 130 310 621 689 827 758 2068 1655 1517 1241 1172 965 1034 896 2137 kPa psi 4275 kPa psi 620 600 480 450 370 330 280 300 260 inch (9.5 mm) PVC-2112-B PVC-2110-B 110 120 150 140 370 300 280 230 210 170 190 160 390 psi 758 827 1034 965 2551 2068 1931 1586 1448 1172 1310 1103 2689 kPa PVC-2116-B 140 160 190 180 480 390 360 290 260 220 240 210 500 psi 965 1103 1310 1241 3310 2689 2482 2000 1793 1517 1655 1448 3447 kPa CPVC-4116-B PVC Water Pressure Ratings at 73.4 F (23 C) for Schedule 40 inch (12.7 mm) inch (19 mm) 1 inch (25.4 mm) 11/4 inches (31.75 mm) 11/2 inches (38 mm) 2 inches (51 mm) 21/2 inches (63.5 mm) 3 inches (76 mm) 3/ 8 1/ 2 3/ 2 No. Position 4. 18-12). Copyright Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8700. Fig. Remove the flex tube diaphragm and wash under running water. Adjust the direction of the stream (see Fig. 196 Chapter 13 Do not use alcohol or antifreeze solutions containing alcohol to protect trap seals from freezing. Scale: 3/8" = 1 ft or 10 mm = 30 cm Dental Office 37 3/ " 4 TO DENTAL CHAIRS QUICK-OPENING VALVE 3/ " or 4 19 mm 1/ " or 2 or 19 mm 13 mm 1/ " 2 or 13 mm 1/ " 2 UNION FROM COMP. The building sewer extends from the main sewer or other disposal terminal to the building drain at a distance of approximately 5 feet (152 cm) from the foundation wall. Normal installations, with relatively short runs (less than 50 feet or 15.24 m), present little or no problem with proper support. Replace the perforated strainer plate and flathead screw in the drain spud. Note People have been blinded by lime in the eyes, either as a powder or as mortar. Attach tub spout to elbow. A mild liquid detergent and warm water will clean soiled surfaces. 331 332 Chapter 17 Fig. The gas control string assembly may be shipped in the vertical position. The wrench used for opening the cylinder valve should always be kept on the valve spindle when the cylinder is in use. It is dedicated to the prevention of illness, the promotion of health, and the enrichment of the quality of American living through the improvement of the physical, biological, and social environment. Adjust the range potentiometer screw located on top of the sensor module a few degrees clockwise to increase the range or a few degrees counterclockwise to decrease the range (see Fig. Solution No problem. CONTINUOUS RELIEF VENT VENT UNIT VENT WET VENT HOUSE SEWER CLEANOUT SOIL STACK DUAL VENT COMMON VENT OUTSIDE WALL HOUSE DRAIN Fig. It is produced in rolls from 100 feet to 1000 feet (30.48 m to 304.8 m) and in 20-foot (6.1-m) straight lengths. Air gaps are required to prevent back-siphonage or backblow of used or contaminated Flood level is the level at which water would overflow the rim of a plumbing fixture. Prior to installation, there are a few things of which the plumber should be aware. (Courtesy DentalEZ) Dental Office 35 Fig. 18-8 shows the rough-in for the G2 Optima Plus Model 8180. /CA 1.0 A vacuum breaker should be at least 6 inches (15 cm) above the flood level rim, or 6 inches (15 cm) above the top of the unit. Copper Pipe and Fittings 289 DWV CLOSET BENDRIGHT & LEFT INLET Fig.

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