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EM 1110-1-4008 5 May 99 Permeability, 9:1-2 Personnel protection, 8:7 PFD see Process flow diagram Pinch valve, 10:12 Pipe acrylonitrile butadiene styrene, 5:1, 3, 9-10 aluminum, 3:2; 4:10, 12, 20-21 brass, 4:21 carbon steel, 4:17-18; 8:3; 9:1-3 chlorinated polyvinyl chloride, 5:1, 3, 4, 7, 10 copper, 4:10, 13, 21 ductile iron, 4:17 ductility, 3:1 fiberglass, 7:1 glass, 8:3 glass-lined, 9:7 joints, 3:15; 4:10, 14; 5:2-3; 7:1, 4 identification, 3:23-24 liners, 7:1; 9:1-7 material selection, 3:1-2 nickel, 4:10-11, 19-20 polyethylene, 5:1, 5, 10-11 polypropylene, 5:1, 3, 10-11 polyvinyl chloride, 5:1, 3- 4, 6, 9 pressure, 2:7; 3:2-7 red brass, 4:21 steel carbon, 4:9-10, 17-18; 8:3; 9:1-3 stainless, 3:2; 4:9-10, 18-19 strength, 3:1 stress, 2:1 allowable, 2:6; 3:5, 15-17; 4:14, 16 code limits, 2:6 combined longitudinal, 3:17, 19; 4:16; 8:2, 6 external pressure, 3:15 internal pressure, 3:15-17 supports, 2:1, 9-10, 15; 3:17, 23-28, 29, 20; 7:3-4; 8:6 drawings, 2:1 types, 3:29 thermal expansion, 2:7-8, 10; 4:14; 7:4-5; 8:2, 4, 6; 9:3 thermoplastic, 5:1-11 thermoset reinforced epoxy, 7:1-5 reinforced furan, 3:2; 7:1-2, 4-5 reinforced polyester, 7:1-5 reinforced vinyl ester, 7:1-2, 4-5 sizing, 3:1, 7-14; 5:2; 8:6-7 sizing criteria, 3:8 standard sizes, 1:1-2; 3:16 tolerances, 3:15-16 toughness, 3:1 wall thickness, 2:6-7; 3:5, 14-17; 7:4 Piping accessibility, 2:11 codes and standards, 2:5-6 double containment piping, 8:1-8; 9:1 feedwater, 3:3-7 flexibility, 2:10, 12 heat tracing, 8:6; 9:1, 3; 11:12 instrumentation diagram (P&ID), and, 2:1-2, 4, 10; 4:14-15; 5:2; 10:13 insulation, thermal, 2:10; 3:25-27; 8:6; 9:3; 11:10 interferences, 2:10 layout considerations, 2:2, 10, 13-14, 15; 3:17 material selection, 3:1-2 metallic, 4:1-21; 8:3 network, 3:8, 14 physical sketches, 2:2 pump, 2:10, 15; 3:3-5 rack, 2:9; 3:27 relief valve, 3:4-5, 16-17, 29; 11:5-6 specifications, 2:1 supports, 2:1, 9-10, 15; 3:17, 23-29; 7:3-4; 8:6 drawings, 2:1 system, 1:1 thermoplastic pipe and fittings, 5:1-11; 8:3 thermoset piping and fittings, 7:1-7; 8:3 vents and drains, 3:29 wall thickness, 2:6-7; 3:5, 14-17; 7:4 P&IDs see Piping and instrumentation diagrams Piping components, 2:1-2, 6; 3:2-3,19 Piping fatigue, 3:15, 18-19 Piping system design, 2:1-15 sizing criteria, 3:8 Plant layout, 2:2, 10, 12-14, 15; 3:17 Plasticization, 5:1 D-7 EM 1110-1-4008 5 May 99 Plug valve, 10:12 Pressure-temperature rating, 3:3, 19 Pneumatic testing, 3:30-31 design pressure, 3:31 Pressure variation, transients, 2:7; 3:3-7; 4:9 Pressure wave, 3:5-7 Polyester fiberglass pipe, 7:3-5 Probe leak detection system, 8:8 Polyethylene (PE), 5:1, 5, 10-11 Process control, 2:1-2, 4 Polypropylene (PP), 5:1, 3, 10-11 liner, 9:2, 6 Process flow diagrams (PFD), 2:1-2, 3; 4:14-15; 5:2; 7:4 Polytetrafluoroethylene (PTFE), 5:1, 9 liner, 9:2-3, 6-7 valve packing, 10:8 Protective coatings for piping, 4:1; 12:4 for supports, 3:29 Polyvinyl chloride (PVC), 5:1, 3-4, 6, 9 supports spacing for, 5:6 PTFE see Polytetrafluoroethylene Polyvinylidene fluoride (PVDF), 5:1, 10-11 supports spacing for, 5:6 liner, 9:2-3, 6-7 Pump installation piping, 2:10, 15 system curves, 10:13-14 Positioner, for valve, 10:9, 21-22 PVC see Polyvinyl chloride PP see Polypropylene PVDF see Polyvinylidene fluoride Predesign survey, 2:2,5; 12:2 Pressure, 3:2-7; 9:1 class, 3:19-20 design, 3:2-4 drop, 3:7-8; 10:1, 13, 14-15; 11:8 head, 3:8 integrity, 3:1, 14-17, 19 internal, 2:7; 3:2-3, 7, 17; 7:4 maximum steady state, 3:2 rating, 3:5, 20; 5:2; 7:5; 10:1 surges, 7:1 tests, 3:29-31 transients, 2:7; 3:3-8; 4:9 wave, 3:5-7 Qualification of welders, 3:29 of welding procedures, 3:29 Quality, 2:1 Rack piping, 2:10; 3:27 Reduced pressure backflow preventer, 11:7-8 Reduction of area, 3:1 Reinforcement, 7:1 Relief valves, 3:4-5, 16-17, 29; 11:5-6 Pressure, maximum allowable, 2:7; 3:2, 4; 4:9 Resins, 7:1 Pressure relief devices, 11:5-7 for double containment piping, 8:7 for pneumatic testing, 3:30 D-8 Restrained design, 8:2,6 EM 1110-1-4008 5 May 99 Reynolds number, 3:8, 10, 13; 10:13, 17, 18 RMA see Rubber Manufacturers Association rupture discs, 11:6-7 thermoplastic pipe, 5:2 valves, 10: 13, 14-15, 16-17, 18-19, 20 Slurry, 9:2; 10:12 Rockwell hardness, 3:1 Snow load, 2:8 Rotary shaft valve, 10:8-9, 21-22 Society of Automotive Engineers, 6:1-2 Roughness, 3:8-9; 7:1 Route selection, 2:10-11 Soil conditions, 2:5; 12:2 modulus of soil reaction, 5:8 Rubber Manufacturers Association, 6:2 Specifications, 2:1 Rupture disk, 11:6-7 SAE see Society of Automotive Engineers Stainless steels, 3:2 austenitic, 4:18 ferritic, 4:18-19 martensitic, 4:18-19 Safety codes, 2:7 Standard dimension ratio (SDR), 3:6 Sample connections, 11:5 Standards, 2:5-6; 7:1-2 dimensional, 7:1, 5 Sample piping, 11:5 Saran, 9:6 SD see System description SDR see Standard dimension ratio Seismic codes, 2:6,8-9 loads, 2:8-9 zones, 2:8 Static mixers, 11:8-9 pressure loss, 11:8 Steel carbon, 4:17-18; 8:3; 9:1-3 stainless, 3:2; 4:18-19 austenitic, 4:18 ferritic, 4:18 martensitic, 4:18 Stop check valve, 10:9-10 Storage tank piping, 8:1 Selection criteria piping materials, 3:1-2 valves, 10:1-3 Strain, 3:1, 18 Self-contained automatic valve, 10:12-13 Strength tensile, 3:1; 7:1 yield, 3:1, 29-30; 8:1 Sensitive leak test, 3:31 Sizing air and vacuum relief devices, 11:3 drain, 8:7 piping, 3:7-14 Stress allowable, 2:6; 3:5, 15-17; 4:14, 16 combined longitudinal, 3:17, 19; 4:16; 8:2, 6 cracking, 8:1; 9:1-2 design, 2:5; 9:1-2 D-9 EM 1110-1-4008 5 May 99 external loads, 3:15 pressure, 3:3, 5; 8:2, 6 relieving, 4:7 thermal, 4:14-16; 5:3; 7:4; 8:2 Stress analysis, 3:1, 17-19 for seismic excitation, 3:19 for thermal expansion, 3:18 for weight, 3:17 for thermoplastic piping, 5:5-7 for thermoset pipe, 7:3-4 Surge control electrical, 12:4 pressure, 2:9 Survey, Predesign, 2:2, 5; 12:2 Swing check valve, 10:9-10, 21 Structural attachments, 2:9; 3:25, 27 System, description, 2:1 Structural integrity, 3:25; 7:3 Supports, piping, 2:1, 8-9, 11; 3:17, 23-28, 29, 30; 7:34; 8:6 adjustment, 3:30 ambient systems, 3:17, 29 attachments piping, 3:29 attachments to building, 2:9; 12:4 coatings, protective, 3:30 cold spring, 3:30 cold systems, 3:27 design of (general), 2:9-10; 3:23 dynamic loadings, 2:9 hot systems, 3:27 installation of, 3:23 interstial, 8:6 load determination, 3:25-26 loading considerations, 2:9-10; 4:14 locating supports, 2:9-10; 3:23, 25 materials, special considerations, 4:10 pump interconnection, 2:9-10, 15 rod hangers, 2:9; 3:26, 29 rollers, 3:26-27, 29 saddles, 3:27, 29 seismic loadings, 2:8-9 selection, of, 3:23, 28, 29, 30 spacing of supports, 2:9; 3:23, 25-26; 4:9-10; 5:4; 7:3-4 spring hangers, 3:26-27, 29; 5:4 temporary, 3:29-30 valves and fittings, 3:15; 10:9 vibration dampers, 2:9 Temperature, 9:1; 10:1 brittle fracture, 3:29; 7:1 design, 3:2 limits, for fiberglass pipe, 7:1-2, 5 for thermoplastic liners, 9:1 transition, 3:1, 29 Thermal analysis allowable offset span in, 7:4 free thermal, 7:4 thermal modes, 7:4 Thermal expansion, 2:7, 9; 4:14; 7:4-5; 8:2, 4, 6; 9:3 Thermoplastic piping, 5:1-11 available products, 5:1 dimensioning systems, 5:2 jointing methods, 5:2-3 pressure rating, 5:2 Thermoplastics, 5:1-11 liners, 9:1-2 spacers, 9:2 Thermoset pipe, 7:1-6 Thermosetting resins, 7:1 Tilting disc check valve, 10:9-10 Tolerances, 3:15-16 Supports and support spacing for double containment piping, 8:6 for elastomeric piping, 6:5 for metallic piping, 4:9-14 D-10 Toughness, 3:1 Turbulent flow, 3:8, 10 EM 1110-1-4008 5 May 99 Ultimate tensile strength, 3:1 Wafer valve, 10:7-8, 11-12 Uniform Building Code seismic loads, 2:8 WHAMO, 3:6 Wall relaxation, 8:2 UPS, 8:8 Vacuum breaker, 11:1, 3, 4, 5 location, 11:5 Wall thickness, 2:6-7; 3:5, 14-17; 7:4 corrosion allowance, 3:15-16 Water hammer, 2:8, 15; 3:5-8, 17; 7:1; 11:7 Valve air relief, 11:1, 3, 4, 5 angle, 10:11, 16 back-flow prevention, 10:1 ball, 10:8, 11 bleed-off of air, 11:1, 3-5 blow-off, 11:5 butterfly, 2:15; 10:8, 12, 16-17, 21-22 check, 2:15; 10:9-10, 21 control, 10:13-20 diaphragm, 10:8, 21-22 drain, 11:5 gate, 10:11, 21 globe, 10:10-12, 16, 21-22 isolation, 10:1, 11, 13 location design, 2:15 maintenance of, 10:11 pinch, 10:12 plug, 10:13 pressure rating, 10:1 pressure relief valves, 3:4-5; 11:5-6 recovery factor, 10:13, 15, 16-17, 20 regulating, 10:1 relief, 10:1 selection, 10:20 standards, 2:6 stem leakage, 10:7 supports, 3:15; 10:9 Weight, system, 2:7 Welders, qualification of, 3:29 Welding procedure specification, 3:29 tests, 3:29 Welds, examinations of, 3:29 Wheel load, 2:9-10; 7:4 Wind load, 2:8 Yield strength, 3:1, 29-30; 8:1 Valve location, 2:15 Vent, 2:11; 9:1,3 extension, 9:3 Vibration, 2:9; 5:5 Vinyl-ester fiberglass pipe, 7:4-5 Visual leak detection system, 8:8 D-11