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PA PhiladelphiaPlumbingCode 2018

PA PhiladelphiaPlumbingCode 2018

$53.35

Philadelphia Plumbing Code

Published By Publication Date Number of Pages
PA 2018 304
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This is a fully integrated code based on the 2018 International Plumbing Code

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PDF Pages PDF Title
1 2018 PHILADELPHIA PLUMBING CODE
2 COPYRIGHT
3 PREFACE
5 EFFECTIVE USE OF THE PHILADELPHIA PLUMBING CODE
9 TABLE OF CONTENTS
13 CHAPTER 1 SCOPE AND ADMINISTRATION
SECTION P-101 GENERAL
SECTION P-102 INSPECTIONS AND TESTING
14 SECTION P-103 PERMITS AND LICENSES
15 SECTION P-104 TEMPORARY EQUIPMENT, SYSTEMS AND USES
SECTION P-105 REGULATIONS
SECTION P-106 PLUMBING ADVISORY BOARD
17 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS
25 CHAPTER 3 GENERAL REGULATIONS
SECTION 301 GENERAL
SECTION 302 EXCLUSION OF MATERIALS DETRIMENTAL TO THE SEWER SYSTEM
SECTION 303 MATERIALS
SECTION 304 RODENTPROOFING
26 SECTION 305 PROTECTION OF PIPES AND PLUMBING SYSTEM COMPONENTS
SECTION 306 TRENCHING, EXCAVATION AND BACKFILL
27 SECTION 307 STRUCTURAL SAFETY
SECTION 308 PIPING SUPPORT
TABLE P-308.5 HANGER SPACING
28 TABLE P-308.5—continued HANGER SPACING
SECTION 309 FLOOD HAZARD RESISTANCE
SECTION 310 WASHROOM AND TOILET ROOM REQUIREMENTS
SECTION 311 TOILET FACILITIES FOR WORKERS
29 TABLE P-311.1 MINIMUM NUMBER OF TOILET FACILITIES
SECTION 312 TESTS AND INSPECTIONS
30 SECTION 313 EQUIPMENT EFFICIENCIES
SECTION 314 CONDENSATE DISPOSAL
31 [M] TABLE 314.2.2 CONDENSATE DRAIN SIZING
SECTION 315 PENETRATIONS
SECTION 316 ALTERNATIVE ENGINEERED DESIGN
33 CHAPTER 4 FIXTURES, FAUCETS AND FIXTURE FITTINGS
SECTION 401 GENERAL
SECTION 402 FIXTURE MATERIALS
SECTION 403 MINIMUM PLUMBING FACILITIES
TABLE 403.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2)
34 TABLE 403.1 —continued MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2)
35 TABLE 403.1 —continued MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2)
37 SECTION 404 ACCESSIBLE PLUMBING FACILITIES
SECTION 405 INSTALLATION OF FIXTURES
38 SECTION 406 AUTOMATIC CLOTHES WASHERS
SECTION 407 BATHTUBS
SECTION 408 BIDETS
SECTION 409 DISHWASHING MACHINES
39 SECTION 410 DRINKING FOUNTAINS
SECTION 411 EMERGENCY SHOWERS AND EYEWASH STATIONS
SECTION 412 FAUCETS AND FIXTURE FITTINGS
40 SECTION 413 FLOOR AND TRENCH DRAINS
SECTION 414 FLOOR SINKS
SECTION 415 FLUSHING DEVICES FOR WATER CLOSETS AND URINALS
41 SECTION 416 FOOD WASTE DISPOSER UNITS
SECTION 417 GARBAGE CAN WASHERS
SECTION 418 LAUNDRY TRAYS
SECTION 419 LAVATORIES
SECTION 420 MANUAL FOOD AND BEVERAGE DISPENSING EQUIPMENT
SECTION 421 SHOWERS
42 SECTION 422 SINKS
SECTION 423 SPECIALTY PLUMBING FIXTURES
43 SECTION 424 URINALS
SECTION 425 WATER CLOSETS
SECTION 426 WHIRLPOOL BATHTUBS
45 CHAPTER 5 WATER HEATERS
SECTION 501 GENERAL
SECTION 502 INSTALLATION
46 SECTION 503 CONNECTIONS
SECTION 504 SAFETY DEVICES
47 SECTION 505 INSULATION
49 CHAPTER 6 WATER SUPPLY AND DISTRIBUTION
SECTION 601 GENERAL
SECTION 602 WATER REQUIRED
SECTION 603 WATER SERVICE
50 SECTION P-604 DESIGN OF BUILDING WATER SUPPLY SYSTEM
TABLE P-604.3 WATER SUPPLY SYSTEM DESIGN CRITERIA REQUIRED CAPACITY AT FIXTURE SUPPLY PIPE OUTLETS
TABLE 604.4 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGS
51 TABLE 604.5 MINIMUM SIZES OF FIXTURE WATER SUPPLY PIPES
TABLE 604.10.1 MANIFOLD SIZING
SECTION 605 MATERIALS, JOINTS AND CONNECTIONS
52 TABLE P-605.3 WATER DISTRIBUTION PIPE
53 TABLE P-605.4 WATER SUPPLY PIPE
TABLE 605.8 MANUFACTURED PIPE NIPPLES
54 TABLE 605.5 PIPE FITTINGS
TABLE 605.7 VALVES
57 SECTION P-606 INSTALLATION OF THE BUILDING WATER SUPPLY SYSTEM
58 TABLE 606.5.4 SIZES FOR OVERFLOW PIPES FOR WATER SUPPLY TANKS
TABLE 606.5.7 SIZE OF DRAIN PIPES FOR WATER TANKS
SECTION 607 HOT WATER SUPPLY SYSTEM
59 SECTION 608 PROTECTION OF POTABLE WATER SUPPLY
60 TABLE 608.1 APPLICATION OF BACKFLOW PREVENTERS
61 FIGURE 608.9.1 PICTOGRAPH—DO NOT DRINK
TABLE 608.9.2.2 SIZE OF PIPE IDENTIFICATION
63 TABLE 608.16.1 MINIMUM REQUIRED AIR GAPS
64 TABLE 608.18.1 DISTANCE FROM CONTAMINATION TO PRIVATE WATER SUPPLIES AND PUMP SUCTION LINES
65 SECTION 609 HEALTH CARE PLUMBING
SECTION 610 DISINFECTION OF POTABLE WATER SYSTEM
SECTION 611 DRINKING WATER TREATMENT UNITS
SECTION 612 SOLAR SYSTEMS
66 SECTION 613 TEMPERATURE CONTROL DEVICES AND VALVES
SECTION P-614 PRIVATE WATER INFRASTRUCTURE
SECTION P-615 ABANDONED WATER SUPPLY SYSTEM AND COMPONENTS
67 CHAPTER 7 SANITARY DRAINAGE
SECTION 701 GENERAL
SECTION 702 MATERIALS
TABLE 702.1 ABOVE-GROUND DRAINAGE AND VENT PIPE
68 TABLE P-702.2 UNDERGROUND BUILDING DRAINAGE AND VENT PIPE
TABLE P-702.3 BUILDING SEWER PIPE
69 TABLE 702.4 PIPE FITTINGS
SECTION 703 BUILDING SEWER
SECTION 704 DRAINAGE PIPING INSTALLATION
70 TABLE P-704.1 SLOPE OF HORIZONTAL DRAINAGE PIPE
SECTION 705 JOINTS
72 TABLE 705.18 CAULKING FERRULE SPECIFICATIONS
TABLE 705.19 SOLDERING BUSHING SPECIFICATIONS
73 SECTION 706 CONNECTIONS BETWEEN DRAINAGE PIPING AND FITTINGS
TABLE 706.3 FITTINGS FOR CHANGE IN DIRECTION
SECTION 707 PROHIBITED JOINTS AND CONNECTIONS
SECTION 708 CLEANOUTS
74 SECTION 709 FIXTURE UNITS
TABLE 709.2 DRAINAGE FIXTURE UNITS FOR FIXTURE DRAINS OR TRAPS
75 TABLE P-709.1 DRAINAGE FIXTURE UNITS FOR FIXTURES AND GROUPS
76 SECTION 710 DRAINAGE SYSTEM SIZING
TABLE P-710.1(1) BUILDING DRAINS AND SEWERS
TABLE 710.1(2) HORIZONTAL FIXTURE BRANCHES AND STACKSa
SECTION 711 OFFSETS IN DRAINAGE PIPING IN BUILDINGS OF FIVE STORIES OR MORE
77 SECTION 712 SUMPS AND EJECTORS
78 TABLE 712.4.2 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION 713 COMPUTERIZED DRAINAGE DESIGN
SECTION 714 BACKWATER VALVES
SECTION 715 VACUUM DRAINAGE SYSTEMS
SECTION 716 REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPE-BURSTING METHODS
79 SECTION P-717 PRIVATE SANITARY SEWER INFRASTRUCTURE
81 CHAPTER 8 INDIRECT/SPECIAL WASTE
SECTION 801 GENERAL
SECTION 802 INDIRECT WASTES
82 SECTION 803 SPECIAL WASTES
83 CHAPTER 9 VENTS
SECTION 901 GENERAL
SECTION 902 MATERIALS
SECTION 903 VENT TERMINALS
SECTION 904 OUTDOOR VENT EXTENSIONS
84 SECTION 905 VENT CONNECTIONS AND GRADES
SECTION 906 VENT PIPE SIZING
SECTION 907 VENTS FOR STACK OFFSETS
85 TABLE 906.1 SIZE AND DEVELOPED LENGTH OF STACK VENTS AND VENT STACKS
86 TABLE 906.5.1 SIZE AND LENGTH OF SUMP VENTS
SECTION 908 RELIEF VENTS—STACKS OF MORE THAN 10 BRANCH INTERVALS
SECTION 909 FIXTURE VENTS
TABLE 909.1 MAXIMUM DISTANCE OF FIXTURE TRAP FROM VENT
SECTION 910 INDIVIDUAL VENT
SECTION 911 COMMON VENT
87 TABLE 911.3 COMMON VENT SIZES
SECTION 912 WET VENTING
TABLE 912.3 WET VENT SIZE
SECTION 913 WASTE STACK VENT
TABLE 913.4 WASTE STACK VENT SIZE
88 SECTION 914 CIRCUIT VENTING
SECTION 915 COMBINATION WASTE AND VENT SYSTEM
TABLE 915.2.2 SIZE OF COMBINATION WASTE AND VENT PIPE
SECTION 916 ISLAND FIXTURE VENTING
89 SECTION 917 SINGLE-STACK VENT SYSTEM
TABLE 917.2 SINGLE STACK SIZE
90 SECTION 918 AIR ADMITTANCE VALVES
SECTION P-919 PHILADELPHIA SINGLE-STACK WASTE AND VENT SYSTEM
91 TABLE P-919.2(a) FIXTURE-UNIT VALUES
92 TABLE P-919.2(b) OTHER FIXTURE VALUES
TABLE P-919.2(c) MINIMUM PIPE SIZES ACCORDING TO FIXTURE LOAD (Maximum Fixture Units that may be Connected)
94 TABLE P-919.9(a) SIZE AND LENGTH OF VENTS
SECTION 920 RESERVED
95 CHAPTER 10 TRAPS, INTERCEPTORS AND SEPARATORS
SECTION 1001 GENERAL
SECTION 1002 TRAP REQUIREMENTS
96 SECTION 1003 INTERCEPTORS AND SEPARATORS
97 TABLE 1003.3.5.1 CAPACITY OF GREASE INTERCEPTORSa
98 SECTION 1004 MATERIALS, JOINTS AND CONNECTIONS
99 CHAPTER 11 STORM DRAINAGE
SECTION 1101 GENERAL
SECTION 1102 MATERIALS
100 TABLE P-1102.4 BUILDING STORM SEWER PIPE
TABLE 1102.5 SUBSOIL DRAIN PIPE
TABLE 1102.7 PIPE FITTINGS
SECTION 1103 TRAPS
101 SECTION 1104 CONDUCTORS AND CONNECTIONS
SECTION 1105 ROOF DRAINS
SECTION 1106 SIZE OF CONDUCTORS, LEADERS AND STORM DRAINS
TABLE 1106.2 STORM DRAIN PIPE SIZING
TABLE 1106.3 VERTICAL LEADER SIZING
102 TABLE 1106.6 HORIZONTAL GUTTER SIZING
SECTION 1107 SIPHONIC ROOF DRAINAGE SYSTEMS
SECTION 1108 SECONDARY (EMERGENCY) ROOF DRAINS
103 SECTION 1109 COMBINED SANITARY AND STORM PUBLIC SEWER
TABLE P-1109.4 SIZE OF HORIZONTAL STORM DRAINAGE PIPING
104 SECTION 1110 CONTROLLED FLOW ROOF DRAIN SYSTEMS
SECTION 1111 SUBSOIL DRAINS
SECTION 1112 BUILDING SUBDRAINS
SECTION 1113 SUMPS AND PUMPING SYSTEMS
SECTION P-1114 SUSTAINABLE GREEN ROOF DRAINAGE SYSTEMS
SECTION P-1115 PRIVATE STORM SEWER INFRASTRUCTURE
107 CHAPTER 12 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION 1201 GENERAL
SECTION 1202 MEDICAL GASES
SECTION 1203 OXYGEN SYSTEMS
109 CHAPTER 13 NONPOTABLE WATER SYSTEMS
SECTION 1301 GENERAL
FIGURE 1301.3 PICTOGRAPH—DO NOT DRINK
111 SECTION 1302 ON-SITE NONPOTABLE WATER REUSE SYSTEMS
112 TABLE 1302.7.1 LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS
113 SECTION 1303 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS
114 TABLE 1303.10.1 LOCATION OF RAINWATER STORAGE TANKS
115 SECTION 1304 RECLAIMED WATER SYSTEMS
117 CHAPTER 14 RESERVED
119 CHAPTER 15 REFERENCED STANDARDS
ANSI
ASHRAE
ASME
121 ASPE
ASSE
123 ASTM
128 AWS
AWWA
129 CISPI
CSA
132 IAPMO
ICC
ISEA
MSS
133 NFPA
NGWA
NSF
134 PDI
PSAI
UL
135 APPENDICES A–D RESERVED
137 APPENDIX E SIZING OF WATER PIPING SYSTEM
SECTION E101 GENERAL
SECTION E102 INFORMATION REQUIRED
SECTION E103 SELECTION OF PIPE SIZE
141 TABLE E.1
TABLE E.2
142 FIGURE E103.3(1) EXAMPLE-SIZING
143 TABLE E103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
144 TABLE E103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
145 TABLE E103.3(3) TABLE FOR ESTIMATING DEMAND
146 TABLE E103.3(3)-continued TABLE FOR ESTIMATING DEMAND
TABLE E103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH
147 TABLE E103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS
TABLE E103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBE
148 FIGURE E103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING)
149 FIGURE E103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING)
150 FIGURE E103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING)
151 FIGURE E103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
152 FIGURE E103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
153 FIGURE E103.3(7) FRICTION LOSS IN ROUGH PIPEa
154 SECTION E201 SELECTION OF PIPE SIZE
SECTION E202 DETERMINATION OF PIPE VOLUMES
155 TABLE E201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES
156 TABLE E201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES
157 TABLE E202.1 INTERNAL VOLUME OF VARIOUS WATER DISTRIBUTION TUBING
159 APPENDIX F FIGURES
FIGURE 202(4) AIR GAP, AIR BREAK
FIGURE 202(5) DEFINITION OF BRANCH INTERVAL
160 FIGURE 202(6) BRANCH INTERVALS
161 FIGURE 202(7) BRANCH VENT
FIGURE 202(8) DRAINAGE SYSTEM COMPONENTS
162 FIGURE 202(9) DEPTH OF TRAP SEAL
FIGURE 202(16) PARTS OF A PLUMBING SYSTEM
163 FIGURE 305.2(4) “U” BEND
FIGURE 305.2(3) “Z” BEND
FIGURE 305.3(1) PIPE PROTECTION
164 FIGURE 305.4(4) TYPICAL FREEZEPROOF HOSE FAUCET INSTALLATION
FIGURE 306.2 PIPE ON BOTTOM OF TRENCH
165 FIGURE 306.2.1 OVEREXCAVATED TRENCH
FIGURE 306.3 TAMPING LOOSE FILL IN 6-INCH LAYERS
FIGURE 307.2(10) REQUIRED TOP PLATE REINFORCEMENT
166 FIGURE 307.3(1) THROUGH PENETRATION OF ASSEMBLIES
FIGURE 307.3(2) MEMBRANE PENETRATION OF ASSEMBLY
167 FIGURE 307.5 EXCAVATION IN RELATION TO FOOTING
FIGURE 308.5(1) POINT OF MAXIMUM SAGE BETWEEN SUPPORTS
FIGURE 308.5(2) LOCATION OF HANGERS
168 FIGURE 308.6 SWAY BRACING
FIGURE 308.7 RESTRAINED COUPLING
FIGURE 308.7.1 ANCHORAGE LOCATION
169 FIGURE 312.9 TESTING OF FIELD-FABRICATED SHOWER LINER
FIGURE 405.4(1) WATER CLOSET FLOOR FLANGE
FIGURE 405.4(2) GASKETED WASTE TUBE CONNECTION FOR WATER CLOSET
170 FIGURE 405.4.3 WALL-HUNG WATER CLOSET
FIGURE 405.6(1) JOINTS BETWEEN FIXTURES AND WALLS OR FLOORS
FIGURE 409.4 RESIDENTIAL DISHWASHER WASTE CONNECTIONS
171 FIGURE 412.4 DELIVERED WATER TEMPERATURE LIMITS AND TEMPERATURE CONTROL OR DEVICE
FIGURE 416.3 COMMERCIAL FOOD WASTE DISPOSER
172 FIGURE P-418.1 LAUNDRY TRAY
FIGURE 419.1 LAVATORY
FIGURE P-422.1(1) COMBINATION SINK AND TRAY
FIGURE P-422.1(2) DOUBLE BOWL SINK
FIGURE P-422.1(3) KITCHEN SINK
FIGURE P-422.1(4) KITCHEN SINK
173 FIGURE 425.4 ACCEPTABLE 4 × 3 CLOSET BENDS
FIGURE 504.4.1 TEMPERATURE- AND PRESSURE-RELIEF
FIGURE 504.6(1) RELIEF VALVE DISCHARGE
FIGURE 504.6(3) RELIEF VALVE DISCHARGE DRAINAGE PIPING SYSTEM
174 FIGURE 603.1(1) WATER SERVICE SYSTEM, PUBLIC WATER MAIN
FIGURE 603.2(1) SEPARATION OF WATER SERVICE AND BUILDING SEWER
175 FIGURE 603.2(2) WATER SERVICE CROSSING OVER BUILDING SEWER
FIGURE 604.1(2) WATER SYSTEM SCHEMATIC, THREE-STORY COMPACT BUILDING
176 FIGURE 604.1(4) WATER SYSTEM SCHEMATIC, SINGLE-STORY, 16-UNIT MOTEL
FIGURE 604.1(8) WATER SYSTEM SCHEMATIC, EIGHT-STORY, 96-UNIT APARTMENT BUILDING
177 FIGURE 604.5 WATER SUPPLY CONNECTION WITH REDUCED-SIZE FLEXIBLE SUPPLY
FIGURE 604.9(1) EXAMPLE OF MECHANICAL WATER-HAMMER ARRESTORS
FIGURE 605.3(1) TYPICAL WATER DISTRIBUTION PIPE ENTRY INTO BUILDING
178 FIGURE 605.3(2) WATER SERVICE EXTENDING INTO BUILDING
FIGURE 605.12.1 HEAT APPLICATION OF BRAZED JOINT
FIGURE 605.12.3 PREPARATION OF PIPE END
179 FIGURE 605.13.2(1) TYPICAL FLARED TUBE JOINT
FIGURE 605.13.2(2) TYPICAL FLARED TUBE JOINT
FIGURE 605.18.4 BENDING PE PLASTIC PIPE
FIGURE 605.23.1(2) DIELECTRIC UNION
FIGURE 605.23.1(3) DIELECTRIC FLANGE FITTING
180 FIGURE 606.1(1) CURB VALVE ON WATER SERVICE
FIGURE 606.1(2) VALVE AT ENTRANCE TO BUILDING AND ON DISCHARGE SIDE OF METER
FIGURE 606.1(3) VALVES FOR EACH RISER AND DOWNFEED
181 FIGURE 606.1(4) DWELLING UNIT VALVES
FIGURE 606.1(5) VALVES ON SUPPLY TO EACH TANK
FIGURE 606.1(6) WATER HEATER VALVE
182 FIGURE 606.2(1) SHUTOFF VALVE FOR EACH FIXTIRE
FIGURE 606.2(2) SILL FAUCET VALVE
FIGURE 607.2 TEMPERATURE MAINTENANCE SYSTEM FOR HOT WATER USING PUMPED CIRCULATION LOOP
183 FIGURE 607.2.2(1) PROPER ARRANGEMENT FOR TEMPERED WATER RECIRCULATION RETURN
FIGURE 607.3 THERMAL EXPANSION CONTROL USING THERMAL
FIGURE 608.1(3) PRESSURE EXERTED BY A COLUMN OF WATER
184 FIGURE 608.1(4) BASE PRESSURE
FIGURE 608.1(5) COLUMN OF WATER EXPOSED TO ATMOSPHERE
FIGURE 608.1(6) OPEN TUBE INSERTED IN CONTAINER OF WATER
FIGURE 608.1(7) VACUUM APPLIED TO A SEALED TUBE INSERTED IN A CONTAINER OF WATER
185 FIGURE 608.1(8) EXAMPLE OF SIMPLE SIPHON
FIGURE 608.1(9) EXAMPLE OF ASPIRATION, OR VENTURI PRINCIPLE
FIGURE 608.1(10) EXAMPLE OF PUMP CAUSING NEGATIVE PRESSURE
186 FIGURE 608.7.1 CONNECTION BETWEEN TWO SYSTEMS
FIGURE 608.14.4 BAROMETRIC LOOP
FIGURE 608.14.5 PRESSURE VACUUM BREAKER
FIGURE 608.14.7 DOUBLE CHECK-VALVE ASSEMBLY
187 FIGURE 608.17.1.1 BEVERAGE DISPONSER
FIGURE 608.17.2 FOR BOILER WITHOUT CONDITIONING CHEMICALS
FIGURE 609.2 DUAL WATER SERVICE FOR HOSPITALS
188 FIGURE 704.3 ZONE FOR POTENTIAL HYDRAULIC JUMP
FIGURE 705.3.1 CAULKED JOINT FOR HUB AND SPIGOT (CAST-IRON)
FIGURE 705.3.2 CAST-IRON COMPRESSION GASKET JOINT
FIGURE 705.3.3 HUBLESS CAST-IRON DRAINAGE PIPE JOINT
FIGURE 705.4 CONCRETE PIPE AND FITTING JOINT
189 FIGURE 705.5.1 HEAT APPLICATION FOR BRAZING JOINT
FIGURE 705.5.3 PREPARATION OF PIPE END
FIGURE 705.16.3 CAST-IRON ADAPTER FITTING
FIGURE 705.17(1) SLIP JOINT, FLAT-RING STYLE
190 FIGURE 705.17(2) SLIP JOINTS, V-SHAPE O-RING STYLE
FIGURE 705.17(3) TYPICAL LOCATIONS FOR SLIP JOINTS
FIGURE 706.3(1) COMPARISON OF DIFFERENT SWEEP PATTERNS FOR VARIOUS MATERIALS
FIGURE 706.3(2) COMPARISON OF COMBINATION WYE AND EIGHTH-BEND PATTERNS FOR VARIOUS MATERIALS
191 FIGURE 706.3(3) DRAINAGE PATTERN FITTINGS
FIGURE 706.3(4) DIFFERENCE BETWEEN PVC AND ABS PLASTIC 1/4-BEND SHORT SWEEP AND 1/4-BEND VENT
192 FIGURE 706.3(5) COMBINATION TEES
FIGURE 706.3(6) FITTING USES
193 FIGURE 706.3(7) IMPROPER USE OF DWV-PVC/ABS 90-DEGREE FITTINGS
FIGURE 706.3(8) PROPER USE OF DWV-PVC/ABS 90-DEGREE FITTINGS
FIGURE 706.3(9) BACK-TO-BACK WATER CLOSETS CONNECTED TO DOUBLE SANITARY TEE
FIGURE 706.3(10) WATER CLOSET FIXTURE DRAINS CONNECTED TO WYE OR COMBINATION FITTING
FIGURE 706.4(1) HEEL- AND SIDE-INLET QUARTER BEND APPLICATION RESTRICTIONS
194 FIGURE 706.4(3) HEEL INLET FITTINGS
FIGURE 708.1.3 CLEANOUTS AT BUILDING DRAIN TO BUILDING SEWER JUNCTION
195 FIGURE 708.1.4 CLEANOUTS
FIGURE 708.1.5(1) ACCEPTABLE CLEANOUTS
196 FIGURE 708.1.8 TWO-WAY CLEANOUT FITTING
FIGURE 708.1.9 CLEARANCE FOR CLEANOUTS
FIGURE 708.1.10 CLEANOUT INSTALLATIONS
FIGURE 708.1.10.1 CLEANOUTS ON CONCEALED PIPING
197 FIGURE 710.1(1) BUILDING DRAIN SIZING
FIGURE 710.1(2) HORIZONTAL BRANCH SIZING
198 FIGURE 710.1(4) STACK SIZING
FIGURE 710.1(5) STACK SIZING GREATER THAN THREE BRANCH INTERVALS
FIGURE 710.1(6) SIZING OF STACK THREE BRANCH INTERVALS OR LESS
199 FIGURE 710.1(7) FLOW IN A STACK
FIGURE 710.1(8) REDUCING SIZE OF DRAINAGE STACK
FIGURE 711.1(1) VERTICAL STACK OFFSET WITHOUT BRANCH CONNECTIONS WITHIN 2 FEET ABOVE OR BELOW OFFSET
FIGURE 711.1(2) VERTICAL STACK OFFSET WITH BRANCH CONNECTIONS WITHIN 2 FEET ABOVE OR BELOW OFFSET
200 FIGURE 711.2(1) HORIZONTAL STACK OFFSET WITH VENTING
FIGURE 711.2(2) HORIZONTAL STACK OFFSET WITH VENTING EXAMPLE
201 FIGURE 711.2.1 HORIZONTAL STACK OFFSET—VENTING NOT REQUIRED
FIGURE 711.3(1) VERTICAL OFFSET SIZING WHERE THERE ARE NO STACK CONNECTIONS BELOW OFFSET
FIGURE 711.3(2) HORIZONTAL OFFSET SIZING WHERE THERE ARE NO STACK CONNECTIONS BELOW OFFSET
202 FIGURE 712.1(1) PNEUMATIC SEWAGE EJECTOR
FIGURE 712.1(2) VERTICAL SUSPENDED WET PIT SEWAGE PUMP
FIGURE 712.2 SEWAGE PUMP INSTALLATION
203 FIGURE 712.4.1(2) MACERATING TOILET SYSTEM GRINDER/PUMP
FIGURE 714.1 BACKWATER VALVE INSTALLATION
204 FIGURE P-714.1 BACKWATER VALVE
FIGURE 714.2 COMMON TYPES OF BACKWATER VALVES
205 FIGURE 802.1.1(1) INDIRECTLY CONNECTED THREE-COMPARTMENT FOOD PREPARATION SINK
FIGURE 802.1.1(2) REFRIGERATED FOOD CASE DRAINS INDIRECTLY CONNECTING TO HUB DRAIN
206 FIGURE 802.1.1(3) COMMERCIAL KITCHEN INDIRECT WASTE
FIGURE P-802.1.1(4) INDIRECTLY CONNECTED ICE BIN
FIGURE P-802.1.1(5) INDIRECTLY CONNECTED ICE MAKER AND BAR SINK
FIGURE P-802.1.1(6) REFRIGERATED FOOD CASE DRAINS INDIRECTLY CONNECTING TO HUB DRAIN
207 FIGURE P-802.1.1(7) INDIRECT CONNECTIONS
208 FIGURE P-1003.3.5(1) HYDROMECHANICAL
GREASE INTERCEPTOR
FIGURE P-1003.3.5(2) HYDROMECHANICAL GREASE INTERCEPTOR
FIGURE P-802.1.1(8) INDIRECT CONNECTIONS
FIGURE P-802.1.1(9) INDIRECT CONNECTIONS
FIGURE P-802.1.1(10) INDIRECT CONNECTIONS
209 FIGURE 802.1.2(1) FLOOR DRAIN IN FOOD STORAGE REFRIGERATOR (NONFREEZING)
FIGURE 802.1.2(2) FLOOR DRAIN IN FOOD STORAGE FREEZER, AIR BREAK TERMINATION
210 FIGURE 802.1.2(3) FLOOR DRAIN IN FOOD STORAGE FREEZER, AIR GAP TERMINATIONFIGURE 802.1.3INDIRECT CONNECTION FOR POTABLE CLEAR-WATER WASTEAIR GAPBACKWASH FROM FILTERVENT FOR WASTERECEPTOR FIXTURETRAPTODISPOSALPOINTFIGURE 802.1.4SWIMMING POOL
FIGURE 802.1.3 INDIRECT CONNECTION FOR POTABLE CLEAR-WATER WASTE
FIGURE 802.1.4 SWIMMING POOL WASTE DISCHARGE THROUGH AIR GAP
211 FIGURE 802.1.5 INDIRECT CONNECTION—NONPOTABLE CLEAR-WATER WASTE
212 FIGURE 802.1.6 COMMERCIAL DISHWASHER INDIRECT WASTE CONNECTIONS WASTE RECEPTORMIN. MIN.= DIAMETER OF THEEFFECTIVE OPENINGFIGURE 802.3.1AIR GAP
FIGURE 802.3.1 AIR GAP
213 FIGURE 802.3 TRAP REQUIREMENTS FOR INDIRECT WASTE PIPING
FIGURE 802.3.2 AIR BREAK
214 FIGURE 802.4(1) WASTE RECEPTORS
FIGURE 802.4(2) WASTE RECEPTORS
215 FIGURE 802.4(3) PROHIBITED LOCATIONS FOR WASTE RECEPTORS
FIGURE 802.4.1(1) SHALLOW, FLAT BOTTOM WASTE RECEPTOR
FIGURE 802.4.1(2) DEEP, ROUNDED-BOTTOM WASTE RECEPTOR
216 FIGURE 802.4.2 CLEAR-WATER WASTE RECEPTOR
FIGURE 802.4.3 STANDPIPES
217 FIGURE 901.2(1) LOSS OF TRAP SEAL
FIGURE 901.2(2) MAXIMUM TRAP SEAL RESTSTANCE
FIGURE 903.1 VENT TERMINAL
218 FIGURE 903.5 SEPARATION OF VENT TERMINAL
FIGURE 903.6 SIDEWALL VENT
219 FIGURE 904.1(1) REDUCTION OF STACK VENT CONNECTION
FIGURE 904.1(2) STACK VENT
FIGURE 904.1(3) REQUIRED VENT OUTDOORS
220 FIGURE 904.4 VENT CONNECTION AT BASE OF STACK
FIGURE 904.5 VENT HEADERS
221 FIGURE 905.2 GRADE OF VENTS
FIGURE 905.3 VENT CONNECTIONS
222 FIGURE 905.4 VERTICAL RISE OF VENT
223 FIGURE 905.5(1) IMPROPERLY CONNECTED VENT SERVING A DRAIN
FIGURE 905.5(2) PROPERLY CONNECTED VENT SERVING A DRAIN
FIGURE 905.5(3) HORIZONTAL BRANCH VENT ELEVATION
224 FIGURE 906.1(1) VENT STACK SIZING
FIGURE 906.1(2) VENT STACK SIZING
FIGURE 906.1(3) STACK VENT SIZING
225 FIGURE 906.2(1) VENT SIZING
FIGURE 906.2(2) VENT SIZING
226 FIGURE 906.2(3) VENT SIZING
FIGURE 906.2(4) VENT SIZING
227 FIGURE 906.3(1) DEVELOPED LENGTH VENTS
FIGURE 906.3(2) DEVELOPED LENGTH OF VENTS
228 FIGURE 906.4 COMMON BRANCH VENT
FIGURE 906.5.1 SUMP VENT
229 FIGURE 907.2 VENT CONNECTIONS FOR HORIZONTAL OFFSET
FIGURE 908.1 RELIEF VENT CONNECTION
230 FIGURE 909.1(1) DISTANCE FROM TRAP TO VENT
FIGURE 909.1(2) MAXIMUM FALL OF FIXTURE DRAIN BETWEEN TRAP AND VENT
231 FIGURE 909.2(1) TRAP TO VENT DISTANCE FOR WATER CLOSETS
FIGURE 909.2(2) VENT CONNECTION
232 FIGURE 909.2(3) SELF-SIPHONING PHENOMENON
FIGURE 909.3(1) CROWN VENTING
FIGURE 909.3(2) MINIMUM TRAP-TO-VENT DISTANCE
233 FIGURE 910.1(1) INDIVIDUAL VENTS
FIGURE 910.1(2) IMPROPERLY INSTALLED INDIVIDUAL VENTS
FIGURE 911.1 COMMON VENTS
234 FIGURE 911.2 COMMON VENTS WITH FIXTURE DRAINS CONNECTING AT SAME LEVEL
235 FIGURE 911.3 COMMON VENT WITH FIXTURE DRAINS CONNECTING AT DIFFERENT LEVELS
236 FIGURE 912.1(1) HORIZONTAL WET VENTING OF BATHROOM FIXTURES
FIGURE 912.1(2) HORIZONTAL WET VENT WITH INDIVIDUAL VENT
FIGURE 912.1(3) HORIZONTAL WET VENT WITH COMMON VENTED FIXTURES UPSTREAM
FIGURE 912.1(4) PROHIBITED CONNECTION OF TWO FIGURES UPSTREAM OF DRY-VENT CONNECTION
FIGURE 912.1(5) PROHIBITED CONNECTION OF TWO FIXTURES UPSTREAM OF DRY-VENTED FIXTURE CONNECTION- -FIGURE 912.1(6)HORIZONTAL WET
FIGURE 912.1(6) HORIZONTAL WET VENT WITH COMMON VENT WITH AN ADDITIONAL DRY-VENTED FIXTURE
237 FIGURE 912.1(7) HORIZONTAL WET VENT WITH THREE ADDITIONAL INDEPENDENTLY VENTED FIXTURES
FIGURE 912.1(8) HORIZONTAL WET VENT SIZING (PRIVATE BATH GROUP)
FIGURE 912.1(9) HORIZONTAL WET VENT (PUBLIC BATH GROUP)
FIGURE 912.1(10) HORIZONTAL WET VENT
238 FIGURE 912.1(11) HORIZONTAL WET VENT
FIGURE 912.1(12) HORIZONTAL WET VENT
FIGURE 912.(13) NONCOMPLIANT HORIZONTAL WET VENT
239 FIGURE 912.1(14) NONCOMPLIANT HORIZONTAL WET VENT
FIGURE 912.1(15) NONCOMPLIANT HORIZONTAL WET VENT
FIGURE 912.1(16) NONCOMPLIANT HORIZONTAL WET VENT
FIGURE 912.1(17) NONCOMPLIANT HORIZONTAL WET VENT
FIGURE 912.1(18) NONCOMPLIANT HORIZONTAL WET VENT
240 FIGURE 912.1(19) MULTIFLOOR WET VENTING
FIGURE 912.1(20) SINGLE BATHROOM GROUP (PRIVATE) WET VENT
FIGURE 912.1(21) DOUBLE BATHROOM GROUP (PRIVATE) WET VENT
FIGURE 912.1(22) WET VENT VARIATIONS FOR A SINGLE BATHROOM GROUP
241 FIGURE 912.1(23) HORIZONTAL WET VENTING
FIGURE 912.1(24) MULTIPLE INDIVIDUAL VENTS
242 FIGURE 912.1.1(1) VERTICAL WET VENT OF SINGLE BATHROOM GROUP
FIGURE 912.1.1(2) VERTICAL WET VENT OF TWO BATHROOM GROUPS
FIGURE 912.1.1(3) VERTICAL WET VENT OF TWO BATHROOM GROUPS
243 FIGURE 912.1.1(4) VERTICAL WET VENTING
FIGURE 913.2(1) WASTE STACK VENT
244 FIGURE 913.2(2) WASTE STACK VENT
FIGURE 913.3 WASTE STACK VENT OFFSETS AND STACK VENT CONNECTIONS
245 FIGURE 914.1(1) CIRCUIT VENTING
246 FIGURE 914.1.1 MULTIPLE CIRCUIT-VENTED BRANCHES
FIGURE 914.2 BACK-TO-BACK WATER CLOSETS CIRCUIT VENTED
FIGURE 914.3 SIZING A CIRCUIT-VENT SYSTEM
247 FIGURE 914.3.1 SIZING MULTIPLE CIRCUIT-VENTED BRANCHES
FIGURE 914.4.1 CIRCUIT VENT WITH RELIEF VENT CONNECTION
FIGURE 914.5(1) CIRCUIT-VENTED BRANCH WITH ADDITIONAL FIXTURE CONNECTIONS
248 FIGURE 914.5(2) CIRCUIT-VENTED BRANCH WITH ADDITIONAL FIXTURE CONNECTIONS
FIGURE 915.2(1) COMBINATION WASTE AND VENT
249 FIGURE 915.2(2) COMBINATION WASTE AND VENT
FIGURE 915.2(3) COMBINATION WASTE AND VENT
250 FIGURE 915.2(4) COMBINATION WASTE AND VENT
251 FIGURE 915.2(5) VERTICAL FIXTURE DRAIN COMPONENT IN COMBINATION WASTE AND VENT SYSTEM
915.2.3(1) COMBINATION WASTE AND VENT
252 FIGURE 915.2.3(2) COMBINATION WASTE AND VENT
FIGURE 915.2.3(3) COMBINATION WASTE AND VENT
253 FIGURE 915.2.3(4) COMBINATION WASTE AND VENT
FIGURE 915.2.3(5) COMBINATION WASTE AND VENT
254 FIGURE 916.2 ISLAND FIXTURE VENT
FIGURE 917.3(1) WATER CLOSET WITHIN 18 INCHES OF STACK AND 3-INCH HORIZONTAL BRANCH CONNECTING TO WYE ON STACK
FIGURE 917.3(2) WATER CLOSET WITHIN 18 INCHES OF STACK AND 3-INCH HORIZONTAL BRANCH CONNECTING TO SANITARY TEE ON STACK
255 FIGURE 917.4.1(1) WATER CLOSETS NOT MORE THAN 4 FEET FROM STACK WHEN BRANCH CONNECTS THROUGH WYE TO STACK
256 FIGURE 917.4.1(2) WATER CLOSETS NOT MORE THAN 8 FEET FROM STACK WHEN BRANCH CONNECTS THROUGH SANITARY TEE TO STACK
257 FIGURE 917.4.2 MAXIMUM HORIZONTAL DEVELOPED LENGTH FROM STACK FOR FIXTURES OTHER THAN WATER CLOSETS
FIGURE 917.7 OFFSET VENTING REQUIREMENT FOR SINGLE-STACK VENT SYSTEM
258 FIGURE 917.8 LOWER TWO FLOORS ON SEPARATE STACK
FIGURE 918.3.1(1) AIR ADMITTANCE—INDIVIDUAL VENT
259 FIGURE 919.1(1) PHILADELPHIA SINGLE STACK AND HORIZONTAL BRANCH DRAINS VENTED BY BRANCH VENTS OR SOIL AND WASTE STACKS
260 FIGURE 919.1(2) PHILADELPHIA SOIL OR WASTE STACK SYSTEM AND HORIZONTAL BRANCH DRAIN AND BRANCH VENT
261 FIGURE 919.1(3) CIRCUIT AND LOOP VENTING FOR FLOOR MOUNTED WATER CLOSETS AND SMALL FIXTURES
262 FIGURE 919.1(4) CIRCUIT AND LOOP VENTING FOR WALL HUNG WATER CLOSETS AND SMALL FIXTURES
263 FIGURE P-919.2.10 RELIEF VENT SIZING
264 FIGURE P-919.4.1 VELOCITY BREAKS IN BUILDINGS OVER 30 STORIES
265 FIGURE P-919.5.1 CONTINUOUS, LOOP AND CIRCUIT VENT
266 FIGURE P-919.5.2(1) BATHROOM GROUP W/ IDEAL BEND
FIGURE P-919.5.2(2) WATER CLOSET WITHIN 48″ OF EXISTING STACK
FIGURE P-919.5.3 BATHROOM GROUP W/ MERION FITTING
FIGURE P-919.5.4 WATER CLOSET IN EXCESS OF 48″ OF EXISTING STACK
267 FIGURE P-919.6.1 SINGLE WASTE BRANCHES IN EXCESS OF 8′-0″ AND 12′-0″ VENTING REQUIREMENTS
268 FIGURE P-919.7.12 YOKE VENTING OFFSETS
FIGURE P-919.7.3 SEPARATE VENTING
FIGURE P-919.7.4 OFFSET OF SOIL STACK IN BUILDINGS 3-STORIES and LESS
FIGURE P-919.8.1 COMMON VENT HEADER
269 FIGURE P-919.9.3 VENT STACK SIZING
270 FIGURE 1002.1(1) TRAP REQUIREMENTS
FIGURE 1002.2 SLIP JOINTS IN TRAPS
271 FIGURE 1002.3 PROHIBITED TRAPS
FIGURE P-1002.4.1.1 TRAP PRIMERS IN RECEIVERS NOT RECEIVING CONSTANT WATER DISCHARGE
272 FIGURE P-1002.6 BUILDING (HOUSE) TRAPS
273 FIGURE 1002.7 INSTALLATION OF TRAP
FIGURE 1003.2 INTERCEPTORS AND SEPARATORS
FIGURE 1003.3(1) TYPICAL GRAVITY-TYPE GREASE INTERCEPTOR
274 FIGURE 1003.3.1(1) TYPICAL SINGLE-FIXTURE INSTALLATIONS
FIGURE 1003.3.1(2) GREASE INTERCEPTOR FOR FIXTURES
275 FIGURE 1003.1(3) AUTOMATIC GREASE INTERCEPTOR
FIGURE 1003.3.1(4) SENSOR-CONTROLLED GREASE RECOVERY DEVICE
276 FIGURE 1003.3.1(5) BIOREMEDIATION GREASE INTERCEPTOR
FIGURE 1003.3.2 FOOD WASTE DISPOSER CONNECTING TO GREASE INTERCEPTOR
277 FIGURE 1003.3.5.2 FLOW CONTROL DEVICE
FIGURE 1003.9 VENTING OF INTERCEPTORS AND SEPARATORS
278 FIGURE 1101.7 ROOF DRAIN WITH SCUPPER OVERFLOW
279 FIGURE P-1103.1(1) PARKING GARAGE DRAINAGE ONE-PIPE SYSTEM
FIGURE P-1103.1(2) STORM WATER CATCH BASIN DETAIL
280 FIGURE 1103.1 TRAPS ON STORM DRAINS THAT CONNECT TO EXISTING COMBINED SANITARY AND STORM SEWER SYSTEMS
FIGURE 1106.4 VERTICAL WALLS
281 FIGURE 1108.1 SECONDARY ROOF DRAINAGE NOT REQUIRED
FIGURE 1108.2(1) SEPARATE PRIMARY AND SECONDARY ROOF DRAIN
282 FIGURE 1108.2(2) PROHIBITED SECONDARY ROOF DRAIN CONNECTION
FIGURE 1110.4 MINIMUM NUMBER OF ROOF DRAINS FOR CONTROLLED FLOW
283 FIGURE 1111.1(2) SUBSOIL DRAIN
285 APPENDIX G LICENSING REQUIREMENTS
SECTION G101 DEFINITIONS
SECTION G102 GENERAL LICENSE REQUIREMENTS
SECTION G103 MASTER PLUMBER
286 SECTION G104 JOURNEYMAN PLUMBER
SECTION G105 APPRENTICE PLUMBER
SECTION G106 FEES
SECTION G107 RULES OF CONDUCT
287 SECTION G108 LICENSE SUSPENSION AND REVOCATION; OTHER REMEDIES
SECTION G109 PENALTIES
289 INDEX
301 HELPFUL TOOLS FOR LEARNING AND APPLYING YOUR PLUMBING CODE
302 ICC MEMBERSHIP
303 ICC ASSESSMENT CENTER
304 ICC EVALUATION SERVICE
PA PhiladelphiaPlumbingCode 2018
$53.35