{"id":189163,"date":"2024-10-19T11:54:59","date_gmt":"2024-10-19T11:54:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/icc-ipc-commentary-2018-1stprint\/"},"modified":"2024-10-25T04:22:10","modified_gmt":"2024-10-25T04:22:10","slug":"icc-ipc-commentary-2018-1stprint","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/icc\/icc-ipc-commentary-2018-1stprint\/","title":{"rendered":"ICC IPC Commentary 2018 1stPrint"},"content":{"rendered":"

This comprehensive publication provides a convenient reference for regulations in the 2018 International Plumbing Code\u00ae (IPC\u00ae).<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n2018 IPC\u00ae CODE AND COMMENTARY <\/td>\n<\/tr>\n
2<\/td>\n2018 IPC\u00ae CODE AND COMMENTARY TITLE PAGE <\/td>\n<\/tr>\n
3<\/td>\nCOPYRIGHT <\/td>\n<\/tr>\n
4<\/td>\nPREFACE <\/td>\n<\/tr>\n
6<\/td>\nTABLE OF CONTENTS <\/td>\n<\/tr>\n
8<\/td>\nCHAPTER 1: SCOPE AND ADMINISTRATION
GENERAL COMMENTS
PURPOSE
PART 1\u2014SCOPE AND APPLICATION
SECTION 101 GENERAL <\/td>\n<\/tr>\n
9<\/td>\nSECTION 102 APPLICABILITY <\/td>\n<\/tr>\n
12<\/td>\nPART 2\u2014ADMINISTRATION AND ENFORCEMENT
SECTION 103 DEPARTMENT OF PLUMBING INSPECTION <\/td>\n<\/tr>\n
13<\/td>\nSECTION 104 DUTIES AND POWERS OF THE CODE OFFICIAL <\/td>\n<\/tr>\n
14<\/td>\nSECTION 105 APPROVAL <\/td>\n<\/tr>\n
16<\/td>\nSECTION 106 PERMITS <\/td>\n<\/tr>\n
20<\/td>\nSECTION 107 INSPECTIONS AND TESTING <\/td>\n<\/tr>\n
24<\/td>\nSECTION 108 VIOLATIONS <\/td>\n<\/tr>\n
26<\/td>\nSECTION 109 MEANS OF APPEAL <\/td>\n<\/tr>\n
27<\/td>\nSECTION 110 TEMPORARY EQUIPMENT, SYSTEMS AND USES <\/td>\n<\/tr>\n
28<\/td>\nBIBLIOGRAPHY <\/td>\n<\/tr>\n
30<\/td>\nCHAPTER 2: DEFINITIONS
GENERAL COMMENTS
PURPOSE
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS <\/td>\n<\/tr>\n
32<\/td>\nCOMMENTARY FIGURE 202(1) AIR ADMITTANCE VALVE OPENS
COMMENTARY FIGURE 202(2) AIR ADMITTANCE VALVE CLOSES <\/td>\n<\/tr>\n
33<\/td>\nCOMMENTARY FIGURE 202(3) MECHANICAL VENT\u2014NOT CODE COMPLIANT
COMMENTARY FIGURE 202(4) AIR GAP, AIR BREAK <\/td>\n<\/tr>\n
36<\/td>\nCOMMENTARY FIGURE 202(5) DEFINITION OF A BRANCH INTERVAL <\/td>\n<\/tr>\n
37<\/td>\nCOMMENTARY FIGURE 202(6) BRANCH INTERVALS <\/td>\n<\/tr>\n
38<\/td>\nCOMMENTARY FIGURE 202(7) BRANCH VENT
COMMENTARY FIGURE 202(8) DRAINAGE SYSTEM COMPONENTS <\/td>\n<\/tr>\n
42<\/td>\nCOMMENTARY FIGURE 202(9) DEPTH OF TRAP SEAL <\/td>\n<\/tr>\n
44<\/td>\nCOMMENTARY FIGURE 202(10) FIXTURE DRAINS AND FIXTURE BRANCHES
COMMENTARY FIGURE 202(11) FIXTURE DRAIN <\/td>\n<\/tr>\n
47<\/td>\nCOMMENTARY FIGURE 202(12) SENSOR-CONTROLLED GREASE RECOVERY DEVICE
COMMENTARY FIGURE 202(13) TIMER-CONTROLLED GREASE RECOVERY DEVICE <\/td>\n<\/tr>\n
48<\/td>\nCOMMENTARY FIGURE 202(14) GREASE REMOVAL DEVICE, AUTOMATIC
COMMENTARY FIGURE 202.(15) TYPES OF WATER DISTRIBUTION SYSTEMS <\/td>\n<\/tr>\n
53<\/td>\nCOMMENTARY FIGURE 202(16) PARTS OF A PLUMBING SYSTEM <\/td>\n<\/tr>\n
62<\/td>\nCHAPTER 3: GENERAL REGULATIONS
GENERAL COMMENTS
PURPOSE
SECTION 301 GENERAL <\/td>\n<\/tr>\n
64<\/td>\nSECTION 302 EXCLUSION OF MATERIALS DETRIMENTAL TO THE SEWER SYSTEM
SECTION 303 MATERIALS
COMMENTARY FIGURE 303.1(1) SAMPLE MARKING OF PVC PRESSURE PIPE <\/td>\n<\/tr>\n
65<\/td>\nCOMMENTARY FIGURE 303.1(2) MARKING OF PVC GRAVITY SEWER PIPE <\/td>\n<\/tr>\n
66<\/td>\nSECTION 304 RODENTPROOFING <\/td>\n<\/tr>\n
67<\/td>\nSECTION 305 PROTECTION OF PIPES AND PLUMBING SYSTEM COMPONENTS <\/td>\n<\/tr>\n
68<\/td>\nCOMMENTARY FIGURE 305.2(1) THERMAL EXPANSION RATES FOR PIPING MATERIALS <\/td>\n<\/tr>\n
69<\/td>\nCOMMENTARY FIGURE 305.2(2) \u201cL\u201d BEND
COMMENTARY FIGURE 305.2(3) \u201cZ\u201d BEND <\/td>\n<\/tr>\n
70<\/td>\nCOMMENTARY FIGURE 305.2(4) \u201cU\u201d BEND <\/td>\n<\/tr>\n
71<\/td>\nCOMMENTARY FIGURE 305.3(1) PIPE PROTECTION
COMMENTARY FIGURE 305.3(2) BUILDING DRAIN PENETRATION THROUGH FOUNDATION WALL <\/td>\n<\/tr>\n
72<\/td>\nCOMMENTARY FIGURE 305.4(1) PROTECTION AGAINST FREEZING
COMMENTARY FIGURE 305.4(2) WATER DISTRIBUTION PIPING IN EXTERIOR WALL <\/td>\n<\/tr>\n
73<\/td>\nCOMMENTARY FIGURE 305.4(3) PIPING IN EXTERIOR WALL <\/td>\n<\/tr>\n
74<\/td>\nCOMMENTARY FIGURE 305.4(4) TYPICAL FREEZEPROOF HOSE FAUCET INSTALLATION
COMMENTARY FIGURE 305.4(5) SEVERE FROST PENETRATION LEVELS <\/td>\n<\/tr>\n
75<\/td>\nCOMMENTARY FIGURE 305.4(6) REQUIRED BURIAL DEPTH <\/td>\n<\/tr>\n
76<\/td>\nCOMMENTARY FIGURE 305.5 ROOF PENETRATIONS <\/td>\n<\/tr>\n
77<\/td>\nCOMMENTARY FIGURE 305.6(1) REQUIRED SHIELD PLATES
COMMENTARY FIGURE 305.6(2) PIPE PROTECTION VIOLATION <\/td>\n<\/tr>\n
78<\/td>\nCOMMENTARY FIGURE 305.7 PROTECTION OF PLUMBING SYSTEM COMPONENTS
SECTION 306 TRENCHING, EXCAVATION AND BACKFILL
COMMENTARY FIGURE 306.2 PIPE ON BOTTOM OF TRENCH <\/td>\n<\/tr>\n
79<\/td>\nCOMMENTARY FIGURE 306.2.1 OVEREXCAVATED TRENCH <\/td>\n<\/tr>\n
80<\/td>\nCOMMENTARY FIGURE 306.3 TAMPING LOOSE FILL IN 6-INCH LAYERS
SECTION 307 STRUCTURAL SAFETY <\/td>\n<\/tr>\n
81<\/td>\nCOMMENTARY FIGURE 307.2(1) CUTTING, NOTCHING AND BORING OF WALL STUDS
COMMENTARY FIGURE 307.2(2) CUTTING, NOTCHING AND BORING OF FLOOR JOISTS, CEILING JOISTS AND RAFTERS <\/td>\n<\/tr>\n
82<\/td>\nCOMMENTARY FIGURE 307.2(3) NOTCHING AND BORING IN A BEARING WALL
COMMENTARY FIGURE 307.2(4) VIOLATION: NOTCH IN FLOOR JOIST TOO DEEP
COMMENTARY FIGURE 307.2(5) VIOLATION: HOLES TOO CLOSE TO BOTTOM OF JOIST <\/td>\n<\/tr>\n
83<\/td>\nCOMMENTARY FIGURE 307.2(6) VIOLATION: NOTCHES TOO DEEP IN WALL STUDS
COMMENTARY FIGURE 307.2(7) VIOLATION: EXTERIOR WALLSTUD NOTCHED TOO DEEP
COMMENTARY FIGURE 307.2(8) VIOLATION: FLOOR JOIST COMPLETELY SEVERED <\/td>\n<\/tr>\n
84<\/td>\nCOMMENTARY FIGURE 307.2(9) VIOLATION: EXTERIOR WALL STUD COMPLETELY SEVERE <\/td>\n<\/tr>\n
85<\/td>\nCOMMENTARY FIGURE 307.2(10) REQUIRED TOP PLATE REINFORCEMENT <\/td>\n<\/tr>\n
86<\/td>\nCOMMENTARY FIGURE 307.2(11) VIOLATION: WALL TOP PLATES NOT REINFORCED
COMMENTARY FIGURE 307.2(12) LAMINATED VENEER LUMBER BEAM
COMMENTARY FIGURE 307.2(13) VIOLATION: TOP CHORD OF TRUSS NOTCHED <\/td>\n<\/tr>\n
87<\/td>\nCOMMENTARY FIGURE 307.2(14) VIOLATION: HOLE IN BOTTOM CHORD OF ROOF TRUSS
COMMENTARY FIGURE 307.2(15) VIOLATION: TOP FLANGE OF I-JOIST COMPLETELY SEVERED
COMMENTARY FIGURE 307.2(16) VIOLATION: I-JOIST WEB HOLES IRREGULAR SHAPE, TOO LARGE, TOO CLOSE TOGETHER
COMMENTARY FIGURE 307.2(17) STRUCTURAL STEEL BEAM <\/td>\n<\/tr>\n
88<\/td>\nCOMMENTARY FIGURE 307.2(18) FLANGE, LIP AND WEB OF COLD-FORMED STEEL LIGHT-FRAME MEMBER
COMMENTARY FIGURE 307.2(19) ALLOWABLE WEB HOLES IN STUDS (PRESCRIPTIVE DESIGN ONLY)
COMMENTARY FIGURE 307.2(20) ALLOWABLE WEB HOLES IN MEMBERS OTHER THAN STUDS (PRESCRIPTIVE DESIGN ONLY) <\/td>\n<\/tr>\n
89<\/td>\nCOMMENTARY FIGURE 307.2(21) ALLOWABLE NOTCHING AND BORING OF STRUCTURAL LOG MEMBERS <\/td>\n<\/tr>\n
90<\/td>\nCOMMENTARY FIGURE 307.3(1) THROUGH PENETRATION OF ASSEMBLIES
COMMENTARY FIGURE 307.3(2) MEMBRANE PENETRATION OF ASSEMBLY <\/td>\n<\/tr>\n
92<\/td>\nCOMMENTARY FIGURE 307.3(3) TYPICAL FIRESTOP SYTEM DETAIL <\/td>\n<\/tr>\n
93<\/td>\nCOMMENTARY FIGURE 307.3(4) CAST IRON PIPES PENETRATING CONCRETE FLOOR, INSIDE WALL OF CAVITY
COMMENTARY FIGURE 307.3(5) CAST IRON AND COPPER PIPES PENETRATING WALL ASSEMBLY <\/td>\n<\/tr>\n
94<\/td>\nCOMMENTARY FIGURE 307.3(6) FIRESTOP SYSTEM CHOSEN FOR 2-HR RATED WALL SERVING AS SMOKE BARRIER <\/td>\n<\/tr>\n
95<\/td>\nCOMMENTARY FIGURE 307.3(6)\u2014continued FIRESTOP SYSTEM CHOSEN FOR 2-HR RATED WALL SERVING AS SMOKE BARRIER <\/td>\n<\/tr>\n
96<\/td>\nCOMMENTARY FIGURE 307.3(7) VIOLATION: COMMON EXPANDING FOAM SEALANT USED FOR FIRESTOPPING
COMMENTARY FIGURE 307.3(8) VIOLATION: PIPING EXCESSIVELY OFFSET THROUGH FIRESTOP SLEEVE ASSEMBLY
COMMENTARY FIGURE 307.3(9) VIOLATION: FIRESTOP SLEEVE ASSEMBLIES NOT LOCATED WITHIN WALL
COMMENTARY FIGURE 307.4 VIOLATION: TOP CHORD OF FLOOR TRUSS REMOVED
COMMENTARY FIGURE 307.5 EXCAVATION IN RELATION TO FOOTING <\/td>\n<\/tr>\n
97<\/td>\nSECTION 308 PIPING SUPPORT
COMMENTARY FIGURE 308.3(1) PLASTIC HANGER STRAP
COMMENTARY FIGURE 308.3(2) PLASTIC INSERT FOR COPPER TUBING THROUGH METAL STUD <\/td>\n<\/tr>\n
98<\/td>\nCOMMENTARY FIGURE 308.4 POOR HANGER ATTACHMENT
TABLE 308.5 HANGER SPACING <\/td>\n<\/tr>\n
99<\/td>\nCOMMENTARY FIGURE 308.5(1) POINT OF MAXIMUM SAG BETWEEN SUPPORTS
COMMENTARY FIGURE 308.5(2) LOCATION OF HANGERS <\/td>\n<\/tr>\n
100<\/td>\nCOMMENTARY FIGURE 308.6 SWAY BRACING
COMMENTARY FIGURE 308.7 RESTRAINED COUPLING <\/td>\n<\/tr>\n
101<\/td>\nCOMMENTARY FIGURE 308.7.1 ANCHORAGE LOCATION <\/td>\n<\/tr>\n
102<\/td>\nCOMMENTARY FIGURE 308.9(1) PIPE SUPPORT
COMMENTARY FIGURE 308.9(2) PIPE BEND SUPPORT MAINTAINING BEND RADIUS
COMMENTARY FIGURE 308.9(3) PIPE BEND SUPPORT MAINTAINING BEND RADIUS <\/td>\n<\/tr>\n
103<\/td>\nCOMMENTARY FIGURE 308.9(4) PIPE BEND SUPPORT MAINTAINING BEND RADIUS
COMMENTARY FIGURE 308.10(1) VIOLATION: THERMAL EXPANSION TANK NOT SUPPORTED
COMMENTARY FIGURE 308.10(2) ONE TYPE OF THERMAL EXPANSION TANK SUPPORT <\/td>\n<\/tr>\n
104<\/td>\nSECTION 309 FLOOD HAZARD RESISTANCE <\/td>\n<\/tr>\n
105<\/td>\nSECTION 310 WASHROOM AND TOILET ROOM REQUIREMENTS
SECTION 311 TOILET FACILITIES FOR WORKERS <\/td>\n<\/tr>\n
106<\/td>\nCOMMENTARY FIGURE 311.1 MINIMUM NUMBER OF TOILET FACILITIES
SECTION 312 TESTS AND INSPECTIONS <\/td>\n<\/tr>\n
108<\/td>\nCOMMENTARY FIGURE 312.4(1) SMOKE-GENERATING EQUIPMENT
COMMENTARY FIGURE 312.4(2) SMOKE INDICATING PRESENCE OF LEAK <\/td>\n<\/tr>\n
110<\/td>\nCOMMENTARY FIGURE 312.9 TESTING OF FIELD-FABRICATED SHOWER LINER <\/td>\n<\/tr>\n
111<\/td>\nSECTION 313 EQUIPMENT EFFICIENCIES
SECTION 314 CONDENSATE DISPOSAL <\/td>\n<\/tr>\n
112<\/td>\n[M] TABLE 314.2.2 CONDENSATE DRAIN SIZING <\/td>\n<\/tr>\n
113<\/td>\nCOMMENTARY FIGURE 314.2.3(1) CONDENSATE OVERFLOW SWITCH
COMMENTARY FIGURE 314.2.3(2) CONDENSATE OVERFLOW SWITCH <\/td>\n<\/tr>\n
114<\/td>\nCOMMENTARY FIGURE 314.2.3(3) PRIMARY OR AUXILIARY DRAIN PAN FLOAT SWITCH
COMMENTARY FIGURE 314.2.3.2 FURNACE ELEVATED ABOVE TOP OF CONDENSATE PAN <\/td>\n<\/tr>\n
115<\/td>\nSECTION 315 PENETRATIONS
SECTION 316 ALTERNATIVE ENGINEERED DESIGN <\/td>\n<\/tr>\n
116<\/td>\nBIBLIOGRAPHY <\/td>\n<\/tr>\n
118<\/td>\nCHAPTER 4: FIXTURES, FAUCETS AND FIXTURE FITTINGS
GENERAL COMMENTS
PURPOSE
SECTION 401 GENERAL <\/td>\n<\/tr>\n
119<\/td>\nSECTION 402 FIXTURE MATERIALS <\/td>\n<\/tr>\n
120<\/td>\nSECTION 403 MINIMUM PLUMBING FACILITIES
TABLE 403.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2) <\/td>\n<\/tr>\n
121<\/td>\nTABLE 403.1 \u2014continued MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2) <\/td>\n<\/tr>\n
122<\/td>\nTABLE 403.1 \u2014continued MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2) <\/td>\n<\/tr>\n
127<\/td>\nCOMMENTARY FIGURE 403.1(1) SOLUTION SUMMARY FOR SAMPLE PROBLEM 1 <\/td>\n<\/tr>\n
128<\/td>\nCOMMENTARY FIGURE 403.1(2) SOLUTION SUMMARY FOR SAMPLE PROBLEM 2 <\/td>\n<\/tr>\n
129<\/td>\nCOMMENTARY FIGURE 403.1(3) SOLUTION SUMMARY FOR SAMPLE PROBLEM 3 <\/td>\n<\/tr>\n
130<\/td>\nCOMMENTARY FIGURE 403.1(4) SOLUTION SUMMARY FOR SAMPLE PROBLEM 4
COMMENTARY FIGURE 403.1(5) BUILDING PLUMBING FIXTURE TOTALS FOR SAMPLE PROBLEM 4 <\/td>\n<\/tr>\n
132<\/td>\nCOMMENTARY FIGURE 403.3(1) RESTAURANT ENTRY SIGN <\/td>\n<\/tr>\n
133<\/td>\nCOMMENTARY FIGURE 403.3.1(1) WALK-UP ICE CREAM SHOP WITH OUTDOOR SEATING <\/td>\n<\/tr>\n
134<\/td>\nCOMMENTARY FIGURE 403.3.1(2) CUSTOMER TOILET ACCESS <\/td>\n<\/tr>\n
136<\/td>\nSECTION 404 ACCESSIBLE PLUMBING FACILITIES <\/td>\n<\/tr>\n
138<\/td>\nCOMMENTARY FIGURE 404.2(1) WATER CLOSET LOCATION
COMMENTARY FIGURE 404.2(2) WATER CLOSET HEIGHT
COMMENTARY FIGURE 404.2(3) MINIMUM CLEARANCE FOR WATER CLOSET <\/td>\n<\/tr>\n
139<\/td>\nCOMMENTARY FIGURE 404.2(4) REAR WALL GRAB BAR FOR WATER CLOSET
COMMENTARY FIGURE 404.2(5) SIDEWALL GRAB BAR FOR WATER CLOSET <\/td>\n<\/tr>\n
140<\/td>\nCOMMENTARY FIGURE 404.2(6) INTERNATIONAL SYMBOL FOR ACCESSIBILITY
COMMENTARY FIGURE 404.2(7) CHILDREN\u2019S WATER CLOSET LOCATION
COMMENTARY FIGURE 404.2(8) CHILDREN\u2019S WATER CLOSET HEIGHT AND SIDEWALL GRAB BARS
COMMENTARY FIGURE 404.2(9) WALL HUNG-TYPE URINAL <\/td>\n<\/tr>\n
141<\/td>\nCOMMENTARY FIGURE 404.2(10) ACCESSIBLE HEIGHT URINAL ON LEFT
COMMENTARY FIGURE 404.2(11) BATHTUB WITHOUT PERMANENT SEAT
COMMENTARY FIGURE 404.2(12) BATHTUB WITH PERMANENT SEAT
COMMENTARY FIGURE 404.2(13) GRAB BARS FOR BATHTUBS WITH PERMANENT SEATS <\/td>\n<\/tr>\n
142<\/td>\nCOMMENTARY FIGURE 404.2(14) GRAB BARS FOR BATHTUBS WITHOUT PERMANENT SEATS
COMMENTARY FIGURE 404.2(15) LOCATION OF BATHTUB CONTROLS <\/td>\n<\/tr>\n
143<\/td>\nCOMMENTARY FIGURE 404.2(16) TRANSFER-TYPE SHOWER COMPARTMENT SIZE AND CLEARANCE
COMMENTARY FIGURE 404.2(17) GRAB BARS IN TRANSFER-TYPE SHOWERS
COMMENTARY FIGURE 404.2(18) TRANSFER-TYPE SHOWER CONTROL AND HAND SHOWER LOCATION
COMMENTARY FIGURE 404.2(19) STANDARD ROLL-IN-TYPE SHOWER COMPARTMENT SIZE AND CLEARANCE <\/td>\n<\/tr>\n
144<\/td>\nCOMMENTARY FIGURE 404.2(20) GRAB BARS IN ALTERNATE ROLL-IN-TYPE SHOWERS
COMMENTARY FIGURE 404.2(21) STANDARD ROLL-IN-TYPE SHOWER CONTROL AND HAND SHOWER LOCATION
COMMENTARY FIGURE 404.2(22) ALTERNATE ROLL-IN-TYPE SHOWER COMPARTMENT SIZE AND CLEARANCE
COMMENTARY FIGURE 404.2(23) GRAB BARS IN ALTERNATE ROLL-IN SHOWERS <\/td>\n<\/tr>\n
145<\/td>\nCOMMENTARY FIGURE 404.2(24) ALTERNATE ROLL-IN-TYPE SHOWER CONTROL AND HAND SHOWER LOCATION <\/td>\n<\/tr>\n
146<\/td>\nCOMMENTARY FIGURE 404.2(25) HEIGHT OF LAVATORIES AND SINKS
COMMENTARY FIGURE 404.2(26) KNEE CLEARANCE <\/td>\n<\/tr>\n
147<\/td>\nCOMMENTARY FIGURE 404.2(27) WALL-MOUNTED ACCESSIBLE LAVATORY
COMMENTARY FIGURE 404.2(28) TOE CLEARANCE
COMMENTARY FIGURE 404.2(29) ACCESSIBLE KITCHEN SINK <\/td>\n<\/tr>\n
148<\/td>\nCOMMENTARY FIGURE 404.2(30) ACCESSIBLE DRINKING FOUNTAIN <\/td>\n<\/tr>\n
151<\/td>\nCOMMENTARY FIGURE 404.2(31) SWING UP GRAB BAR FOR WATER CLOSET <\/td>\n<\/tr>\n
152<\/td>\nCOMMENTARY FIGURE 404.2(32) PARALLEL APPROACH BATHTUB IN TYPE B UNITS
COMMENTARY FIGURE 404.2(33) FORWARD APPROACH BATHTUB IN TYPE B UNITS <\/td>\n<\/tr>\n
154<\/td>\nSECTION 405 INSTALLATION OF FIXTURES <\/td>\n<\/tr>\n
156<\/td>\nCOMMENTARY FIGURE 405.3.1(1) MINIMUM CLEARANCE BETWEEN FIXTURES <\/td>\n<\/tr>\n
157<\/td>\nCOMMENTARY FIGURE 405.3.1(2) CORNER SINK USER CLEARANCE <\/td>\n<\/tr>\n
158<\/td>\nCOMMENTARY FIGURE 405.3.3 FIXTURE AND DOOR OBSTRUCTION <\/td>\n<\/tr>\n
159<\/td>\nCOMMENTARY FIGURE 405.3.5(1) URINAL PARTITIONS
COMMENTARY FIGURE 405.3.5(2) URINAL PARTITIONS <\/td>\n<\/tr>\n
160<\/td>\nCOMMENTARY FIGURE 405.4(1) WATER CLOSET FLOOR FLANGE
COMMENTARY FIGURE 405.4(2) GASKETED WASTE TUBE CONNECTION FOR WATER CLOSET <\/td>\n<\/tr>\n
161<\/td>\nCOMMENTARY FIGURE 405.4.3 WALL-HUNG WATER CLOSET
COMMENTARY FIGURE 405.6(1) JOINTS BETWEEN FIXTURES AND WALLS OR FLOORS <\/td>\n<\/tr>\n
162<\/td>\nCOMMENTARY FIGURE 405.6(2) VIOLATION: LAVATORY NOT ATTACHED OR SEALED TO WALL
COMMENTARY FIGURE 405.6(3) LAVATORY PROPERLY SEALED TO WALL
COMMENTARY FIGURE 405.8 FIXTURE OVERFLOW <\/td>\n<\/tr>\n
163<\/td>\nSECTION 406 AUTOMATIC CLOTHES WASHERS
SECTION 407 BATHTUBS <\/td>\n<\/tr>\n
164<\/td>\nCOMMENTARY FIGURE 406.2 CLOTHES WASHER TRENCH DRAIN <\/td>\n<\/tr>\n
165<\/td>\nSECTION 408 BIDETS <\/td>\n<\/tr>\n
166<\/td>\nSECTION 409 DISHWASHING MACHINES
COMMENTARY FIGURE 409.4 RESIDENTIAL DISHWASHER WASTE CONNECTIONS
SECTION 410 DRINKING FOUNTAINS <\/td>\n<\/tr>\n
168<\/td>\nCOMMENTARY FIGURE 410.3 REQUIRED DRINKING FOUNTAINS AND CONFIGURATIONS
SECTION 411 EMERGENCY SHOWERS AND EYEWASH STATIONS <\/td>\n<\/tr>\n
169<\/td>\nCOMMENTARY FIGURE 411.1 EMERGENCY SHOWER AND EYEWASH STATION
SECTION 412 FAUCETS AND FIXTURE FITTINGS <\/td>\n<\/tr>\n
171<\/td>\nCOMMENTARY FIGURE 412.1.1(1) AERATED STREAM AERATOR
COMMENTARY FIGURE 412.1.1(2) SPRAY AERATOR <\/td>\n<\/tr>\n
172<\/td>\nCOMMENTARY FIGURE 412.3 TEMPERATURE BURN CHART <\/td>\n<\/tr>\n
173<\/td>\nCOMMENTARY FIGURE 412.4 DELIVERED WATER TEMPERATURE LIMITS AND TEMPERATURE CONTROL OR DEVICE <\/td>\n<\/tr>\n
176<\/td>\nSECTION 413 FLOOR AND TRENCH DRAINS
COMMENTARY FIGURE 413.1 TRENCH DRAIN <\/td>\n<\/tr>\n
177<\/td>\nFIGURE 413.2(1) TYPICAL FLOOR DRAIN WITHOUT INTEGRAL TRAP
COMMENTARY FIGURE 413.2(2) TYPICAL FLOOR DRAIN WITH INTEGRAL TRAP
SECTION 414 FLOOR SINKS <\/td>\n<\/tr>\n
178<\/td>\nSECTION 415 FLUSHING DEVICES FOR WATER CLOSETS AND URINALS <\/td>\n<\/tr>\n
179<\/td>\nSECTION 416 FOOD WASTE DISPOSER UNITS <\/td>\n<\/tr>\n
180<\/td>\nCOMMENTARY FIGURE 416.3 COMMERCIAL FOOD WASTE DISPOSER
SECTION 417 GARBAGE CAN WASHERS <\/td>\n<\/tr>\n
181<\/td>\nCOMMENTARY FIGURE 417.2 GARBAGE CAN WASHER
SECTION 418 LAUNDRY TRAYS
SECTION 419 LAVATORIES
COMMENTARY FIGURE 419.1 GROUP WASH-UP FIXTURE <\/td>\n<\/tr>\n
182<\/td>\nCOMMENTY FIGURE 419.4 ADJUSTABLE HEIGHT SHAMPOO BOWL
SECTION 420 MANUAL FOOD AND BEVERAGE DISPENSING EQUIPMENT
SECTION 421 SHOWERS <\/td>\n<\/tr>\n
183<\/td>\nCOMMENTARY FIGURE 421.2(1) SPECIAL BRACKET FOR SHOWER RISER
COMMENTARY FIGURE 421.2(2) SECURING SHOWER RISER <\/td>\n<\/tr>\n
184<\/td>\nCOMMENTARY FIGURE 421.3 SHOWER FLOOR DESIGN FOR GANG SHOWERS
COMMENTARY FIGURE 421.4 SHOWER COMPARTMENT <\/td>\n<\/tr>\n
186<\/td>\nCOMMENTARY FIGURE 421.5.2 BUILT-UP SHOWER: DRAIN AND LINER ARRANGEMENT <\/td>\n<\/tr>\n
187<\/td>\nSECTION 422 SINKS
SECTION 423 SPECIALTY PLUMBING FIXTURES <\/td>\n<\/tr>\n
188<\/td>\nSECTION 424 URINALS <\/td>\n<\/tr>\n
189<\/td>\nCOMMENTARY FIGURE 424.1(1) WATERLESS URINAL
COMMENTARY FIGURE 424.1(2) WATERLESS URINAL CARTRIDGE
SECTION 425 WATER CLOSETS <\/td>\n<\/tr>\n
190<\/td>\nCOMMENTARY FIGURE 425.1(1) WATER CLOSET RIM HEIGHT <\/td>\n<\/tr>\n
191<\/td>\nCOMMENTARY FIGURE 425.4 ACCEPTABLE 4 X 3 CLOSET BENDS <\/td>\n<\/tr>\n
192<\/td>\nCOMMENTARY FIGURE 426.5(1) NONCOMPLIANT WHIRLPOOL BATHTUB PUMP ACCESS (PIPES BLOCKING ACCESS)
COMMENTARY FIGURE 426.5(2) NONCOMPLIANT WHIRLPOOL BATHTUB PUMP ACCESS (PUMP CANNOT BE REACHED <\/td>\n<\/tr>\n
194<\/td>\nCHAPTER 5: WATER HEATERS
GENERAL COMMENTS
PURPOSE
SECTION 501 GENERAL <\/td>\n<\/tr>\n
197<\/td>\nCOMMENTARY FIGURE 501.2 WATER-TO-AIR HEAT EXCHANGER <\/td>\n<\/tr>\n
199<\/td>\nCOMMENTARY FIGURE 501.6(1) TYPICAL CAPACITY GRAPH FOR TANKLESS WATER HEATERS
COMMENTARY FIGURE 501.6(2) TYPICAL CAPACITY TABLE FOR TANKLESS WATER HEATERS
COMMENTARY FIGURE 501.6(3) OPERATING POINT FOR TANKLESS WATER HEATERS <\/td>\n<\/tr>\n
201<\/td>\nSECTION 502 INSTALLATION <\/td>\n<\/tr>\n
203<\/td>\nSECTION 503 CONNECTIONS <\/td>\n<\/tr>\n
204<\/td>\nCOMMENTARY FIGURE 503.1(1) WATER HEATER VALVE
COMMENTARY FIGURE 503.1(2) PLASTIC PIPE TOO CLOSE TO DRAFT HOOD OF GAS-FIRED WATER HEATER <\/td>\n<\/tr>\n
205<\/td>\nCOMMENTARY FIGURE 503.1(3) SPECIAL HEAT TRAP PIPE NIPPLE
COMMENTARY FIGURE 503.1(4) PIPE AND FITTING U-SHAPE HEAT TRAPS <\/td>\n<\/tr>\n
206<\/td>\nCOMMENTARY FIGURE 503.1(5) FLEXIBLE WATER HEATER CONNECTOR LOOP FOR HEAT TRAP
COMMENTARY FIGURE 503.2 CIRCULATING-TYPE WATER HEATERS CONNECTED TO STORAGE TANKS
SECTION 504 SAFETY DEVICES <\/td>\n<\/tr>\n
207<\/td>\nCOMMENTARY FIGURE 504.2 WATER HEATER WITH BOTTOM FEED
COMMENTARY FIGURE 504.3 ELECTRIC DISCONNECT ADJACENT TO WATER HEATER <\/td>\n<\/tr>\n
208<\/td>\nCOMMENTARY FIGURE 504.4 COMBINATION TEMPERATURE AND PRESSURE-RELIEF VALVE <\/td>\n<\/tr>\n
209<\/td>\nCOMMENTARY FIGURE 504.4.1 TEMPERATURE- AND PRESSURE-RELIEF VALVE INSTALLATION <\/td>\n<\/tr>\n
210<\/td>\nCOMMENTARY FIGURE 504.5C OMBINATION TEMPERATURE AND PRESSURE-RELIEF VALVE LABEL
COMMENTARY FIGURE 504.6(1) RELIEF VALVE DISCHARGE <\/td>\n<\/tr>\n
212<\/td>\nCOMMENTARY FIGURE 504.6(2) T&P RELIEF VALVE PERMITTED TO DISCHARGE TO THE PAN <\/td>\n<\/tr>\n
213<\/td>\nCOMMENTARY FIGURE 504.6(3) RELIEF VALVE DISCHARGE DRAINAGE PIPING SYSTEM
COMMENTARY FIGURE 504.6(4) VIOLATION: CAPPED RELIEF VALVE TANK TAPPING AND PLUGGED RELIEF VALVE OPENING <\/td>\n<\/tr>\n
214<\/td>\nSECTION 505 INSULATION <\/td>\n<\/tr>\n
216<\/td>\nCHAPTER 6:: WATER SUPPLY AND DISTRIBUTION
GENERAL COMMENTS
PURPOSE
SECTION 601 GENERAL <\/td>\n<\/tr>\n
217<\/td>\nSECTION 602 WATER REQUIRED <\/td>\n<\/tr>\n
219<\/td>\nSECTION 603 WATER SERVICE
COMMENTARY FIGURE 603.1(1) WATER SERVICE SYSTEM, PUBLIC WATER MAIN <\/td>\n<\/tr>\n
220<\/td>\nCOMMENTARY FIGURE 603.1(2) WATER SERVICE SYSTEM, PRIVATE WELL <\/td>\n<\/tr>\n
221<\/td>\nCOMMENTARY FIGURE 603.1(3) DIFFERENCE IN ELEVATION, LOSS OF PRESSURE
COMMENTARY FIGURE 603.1(4) DIFFERENCE IN ELEVATION, GAIN OF PRESSURE <\/td>\n<\/tr>\n
223<\/td>\nCOMMENTARY FIGURE 603.1(5) FRICTION LOSS IN SDR 9 PEX TUBING <\/td>\n<\/tr>\n
224<\/td>\nCOMMENTARY FIGURE 603.1(6) CAVITATION <\/td>\n<\/tr>\n
225<\/td>\nCOMMENTARY FIGURE 603.1(7) FRICTION LOSS FOR DISPLACEMENT-TYPE WATER METERS <\/td>\n<\/tr>\n
226<\/td>\nCOMMENTARY FIGURE 603.1(8) FRICTION LOSS IN SMOOTH PIPE (Type L, ASTM B88 COPPER TUBING) <\/td>\n<\/tr>\n
228<\/td>\nCOMMENTARY FIGURE 603.2(1) SEPARATION OF WATER SERVICE AND BUILDING SEWER <\/td>\n<\/tr>\n
229<\/td>\nCOMMENTARY FIGURE 603.2(2) WATER SERVICE CROSSING OVER BUILDING SEWER
COMMENTARY FIGURE 603.2.1 MINIMUM HORIZONTAL SEPARATION DISTANCES BETWEEN WATER SOURCE ELEMENTS AND SOIL ABSORPTION SYSTEM COMPONENTS
SECTION 604 DESIGN OF BUILDING WATER DISTRIBUTION SYSTEM <\/td>\n<\/tr>\n
231<\/td>\nCOMMENTARY FIGURE 604.1(1) MAXIMUM FLOW VELOCITY FOR VARIOUS PIPE MATERIALS <\/td>\n<\/tr>\n
232<\/td>\nCOMMENTARY FIGURE 604.1(2) WATER SYSTEM SCHEMATIC, THREE-STORY COMPACT BUILDING <\/td>\n<\/tr>\n
233<\/td>\nCOMMENTARY FIGURE 604.1(3) SOLUTION FOR SAMPLE PROBLEM 1 <\/td>\n<\/tr>\n
234<\/td>\nCOMMENTARY FIGURE 604.1(4) WATER SYSTEM SCHEMATIC, SINGLE-STORY, 16-UNIT MOTEL <\/td>\n<\/tr>\n
235<\/td>\nCOMMENTARY FIGURE 604.1(5) SPREADSHEET SETUP FOR SAMPLE PROBLEM 2 <\/td>\n<\/tr>\n
236<\/td>\nCOMMENTARY FIGURE 604.1(6) COMPLETED SPREADSHEET FOR SAMPLE PROBLEM 2\u2014COLD SIDE <\/td>\n<\/tr>\n
237<\/td>\nCOMMENTARY FIGURE 604.1(7) COMPLETED SPREADSHEET FOR SAMPLE PROBLEM 2\u2014HOT SIDE <\/td>\n<\/tr>\n
238<\/td>\nCOMMENTARY FIGURE 604.1(8) WATER SYSTEM SCHEMATIC, EIGHT-STORY, 96-UNIT APARTMENT BUILDING
COMMENTARY FIGURE 604.1(9) SAMPLE PROBLEM 3\u2014PIPE SIZING TABLE <\/td>\n<\/tr>\n
239<\/td>\nCOMMENTARY FIGURE 604.1(10) SAMPLE PROBLEM 3\u2014SECTION PIPE SIZES <\/td>\n<\/tr>\n
240<\/td>\nTABLE 604.3 WATER DISTRIBUTION SYSTEM DESIGN CRITERIA REQUIRED CAPACITY AT FIXTURE SUPPLY PIPE OUTLETS <\/td>\n<\/tr>\n
242<\/td>\nTABLE 604.4 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGS <\/td>\n<\/tr>\n
243<\/td>\nTABLE 604.5 MINIMUM SIZES OF FIXTURE WATER SUPPLY PIPES
COMMENTARY FIGURE 604.5 WATER SUPPLY CONNECTION WITH REDUCED-SIZE FLEXIBLE SUPPLY <\/td>\n<\/tr>\n
246<\/td>\nCOMMENTARY FIGURE 604.9(1) EXAMPLE OF MECHANICAL WATER-HAMMER ARRESTORS
COMMENTARY FIGURE 604.9(2) AIR CHAMBER WATER-HAMMER ARRESTOR <\/td>\n<\/tr>\n
247<\/td>\nTABLE 604.10.1 MANIFOLD SIZING <\/td>\n<\/tr>\n
248<\/td>\nCOMMENTARY FIGURE 604.10(1) FIELD-BUILT MANIFOLD FOR PARALLEL WATER DISTRIBUTION
COMMENTARY FIGURE 604.10(2) FACTORY-BUILT MANIFOLD FOR PARALLEL WATER DISTRIBUTION <\/td>\n<\/tr>\n
249<\/td>\nSECTION 605 MATERIALS, JOINTS AND CONNECTIONS <\/td>\n<\/tr>\n
251<\/td>\nCOMMENTARY FIGURE 605.3(1) TYPICAL WATER SERVICE PIPE ENTRY INTO BUILDING <\/td>\n<\/tr>\n
252<\/td>\nCOMMENTARY FIGURE 605.3(2) WATER SERVICE EXTENDING INTO BUILDING
COMMENTARY FIGURE 605.3(3) WATER SERVICE PIPING EXTENDED UNDER SLAB AND THEN UP INTO BUILDING <\/td>\n<\/tr>\n
253<\/td>\nTABLE 605.3 WATER SERVICE PIPE <\/td>\n<\/tr>\n
255<\/td>\nCOMMENTARY FIGURE 605.3(3) SAMPLE MARKING OF PEX TUBING <\/td>\n<\/tr>\n
256<\/td>\nCOMMENTARY FIGURE 5.3(4) DUCTILE IRON PIPE LINING THICKNESS <\/td>\n<\/tr>\n
257<\/td>\nCOMMENTARY FIGURE 605.3(5) STEEL PIPE DIMENSIONS SCHEDULE 40 <\/td>\n<\/tr>\n
260<\/td>\nTABLE 605.4 WATER DISTRIBUTION PIPE <\/td>\n<\/tr>\n
261<\/td>\nTABLE 605.5 PIPE FITTINGS <\/td>\n<\/tr>\n
262<\/td>\nCOMMENTARY FIGURE 605.5.1 DRILLING AND PULLING BRANCH OUTLETS
COMMENTARY FIGURE 605.5.1.1 SPECIALLY PREPARED BRANCH PIPE END
COMMENTARY FIGURE 605.5.1.2 BRAZED CONNECTION <\/td>\n<\/tr>\n
263<\/td>\nTABLE 605.7 VALVES
TABLE 605.8 MANUFACTURED PIPE NIPPLES <\/td>\n<\/tr>\n
265<\/td>\nCOMMENTARY FIGURE 605.12.1 HEAT APPLICATION OF BRAZED JOINT <\/td>\n<\/tr>\n
266<\/td>\nCOMMENTARY FIGURE 605.12.3 PREPARATION OF PIPE END <\/td>\n<\/tr>\n
267<\/td>\nCOMMENTARY FIGURE 605.13.2(1) TYPICAL FLARED TUBE JOINT
COMMENTARY FIGURE 605.13.2(2) TYPICAL FLARED TUBE JOINT <\/td>\n<\/tr>\n
270<\/td>\nCOMMENTARY FIGURE 605.16.2 PEX TUBING CONNECTION <\/td>\n<\/tr>\n
272<\/td>\nCOMMENTARY FIGURE 605.18.4 BENDING PE PLASTIC PIPE <\/td>\n<\/tr>\n
274<\/td>\nCOMMENTARY FIGURE 605.23.1(1) CORROSIVE HIERARCHY OF METALS <\/td>\n<\/tr>\n
275<\/td>\nCOMMENTARY FIGURE 605.23.1(2) DIELECTRIC UNION
COMMENTARY FIGURE 605.23.1(3) DIELECTRIC FLANGE FITTING
COMMENTARY FIGURE 605.23.1(4) CORROSION CAUSED BY ABSENCE OF DIELECTRIC FITTINGS <\/td>\n<\/tr>\n
276<\/td>\nSECTION 606 INSTALLATION OF THE BUILDING WATER DISTRIBUTION SYSTEM <\/td>\n<\/tr>\n
277<\/td>\nCOMMENTARY FIGURE 606.1(1) CURB VALVE ON WATER SUPPLY
COMMENTARY FIGURE 606.1(2) VALVE AT ENTRANCE TO BUILDING AND ON DISCHARGE SIDE OF METER <\/td>\n<\/tr>\n
278<\/td>\nCOMMENTARY FIGURE 606.1(3) VALVES FOR EACH RISER AND DOWNFEED
COMMENTARY FIGURE 606.1(4) DWELLING UNIT VALVEs
COMMENTARY FIGURE 606.1(5) VALVES ON SUPPLY TO EACH TANK <\/td>\n<\/tr>\n
279<\/td>\nCOMMENTARY FIGURE 606.1(6) WATER HEATER VALVE <\/td>\n<\/tr>\n
280<\/td>\nCOMMENTARY FIGURE 606.2(1) SHUTOFF VALVE FOR EACH FIXTURE
COMMENTARY FIGURE 606.2(2) SILL FAUCET VALVE <\/td>\n<\/tr>\n
281<\/td>\nTABLE 606.5.4 SIZES FOR OVERFLOW PIPES FOR WATER SUPPLY TANKS <\/td>\n<\/tr>\n
282<\/td>\nTABLE 606.5.7 SIZE OF DRAIN PIPES FOR WATER TANKS <\/td>\n<\/tr>\n
283<\/td>\nSECTION 607 HOT WATER SUPPLY SYSTEM <\/td>\n<\/tr>\n
284<\/td>\nCOMMENTARY FIGURE 607.2 TEMPERATURE MAINTENANCE SYSTEM FOR HOT WATER USING PUMPED CIRCULATION LOOP <\/td>\n<\/tr>\n
286<\/td>\nCOMMENTARY FIGURE 607.2.2(1) PROPER ARRANGEMENT FOR TEMPERED WATER RECIRCULATION RETURN <\/td>\n<\/tr>\n
287<\/td>\nCOMMENTARY FIGURE 607.2.2(2) IMPROPER ARRANGEMENT FOR TEMPERED WATER RECIRCULATION RETURN
COMMENTARY FIGURE 607.2.2(3) IMPROPER ARRANGEMENT FOR TEMPERED WATER RECIRCULATION RETURN <\/td>\n<\/tr>\n
289<\/td>\nCOMMENTARY FIGURE 607.3 THERMAL EXPANSION CONTROL USING THERMAL <\/td>\n<\/tr>\n
294<\/td>\nSECTION 608 PROTECTION OF POTABLE WATER SUPPLY <\/td>\n<\/tr>\n
295<\/td>\nCOMMENTARY FIGURE 608.1(1) ATMOSPHERIC PRESSURE VARIES WITH ELEVATION <\/td>\n<\/tr>\n
296<\/td>\nCOMMENTARY FIGURE 608.1(2) PRESSURE EXERTED BY 1 CUBIC FOOT OF WATER <\/td>\n<\/tr>\n
297<\/td>\nCOMMENTARY FIGURE 608.1(3) PRESSURE EXERTED BY A COLUMN OF WATER
COMMENTARY FIGURE 608.1(4) BASE PRESSURE
COMMENTARY FIGURE 608.1(5) COLUMN OF WATER EXPOSED TO ATMOSPHERE
COMMENTARY FIGURE 608.1(6) OPEN TUBE INSERTED IN CONTAINER OF WATER <\/td>\n<\/tr>\n
298<\/td>\nCOMMENTARY FIGURE 608.1(7) VACUUM APPLIED TO A SEALED TUBE INSERTED IN A CONTAINER OF WATER
COMMENTARY FIGURE 608.1(8) EXAMPLE OF SIMPLE SIPHON <\/td>\n<\/tr>\n
299<\/td>\nCOMMENTARY FIGURE 608.1(9) EXAMPLE OF ASPIRATION, OR VENTURI PRINCIPLE
COMMENTARY FIGURE 608.1(10) EXAMPLE OF PUMP CAUSING NEGATIVE PRESSURE <\/td>\n<\/tr>\n
300<\/td>\nTABLE 608.1 APPLICATION OF BACKFLOW PREVENTERS <\/td>\n<\/tr>\n
301<\/td>\nCOMMENTARY FIGURE 608.7.1 CONNECTION BETWEEN TWO SYSTEMS <\/td>\n<\/tr>\n
302<\/td>\nCOMMENTARY FIGURE 608.8(1) YARD HYDRANT WITH STOP-AND-WASTE VALVE
COMMENTARY FIGURE 608.8(2) PROHIBITED INSTALLATION OF YARD HYDRANTS CONNECTED TO WATER SERVICE LINES <\/td>\n<\/tr>\n
303<\/td>\nFIGURE 608.9.1 PICTOGRAPH\u2014DO NOT DRINK
TABLE 608.9.2.2 SIZE OF PIPE IDENTIFICATION <\/td>\n<\/tr>\n
307<\/td>\nCOMMENTARY FIGURE 608.14.4 BAROMETRIC LOOP
COMMENTARY FIGURE 608.14.5 PRESSURE VACUUM BREAKER <\/td>\n<\/tr>\n
308<\/td>\nCOMMENTARY FIGURE 608.14.7 DOUBLE CHECK-VALVE ASSEMBLY <\/td>\n<\/tr>\n
310<\/td>\nCOMMENTARY FIGURE 608.16.1(1) AIR GAP FOR A LAVATORY FAUCET <\/td>\n<\/tr>\n
311<\/td>\nCOMMENTARY FIGURE 608.16.1(2) AIR GAP FOR A PIPING SYSTEM
TABLE 608.16.1 MINIMUM REQUIRED AIR GAPS <\/td>\n<\/tr>\n
312<\/td>\nCOMMENTARY FIGURE 608.16.1(3) AIR GAPS\u2014LOCATED NEAR SINGLE WALL
COMMENTARY FIGURE 608.16.1(4) AIR GAPS\u2014LOCATED NEAR INTERSECTING WALLS
COMMENTARY FIGURE 608.16.4 SUBMERGED INLET PROTECTED BY VACUUM BREAKER <\/td>\n<\/tr>\n
313<\/td>\nCOMMENTARY FIGURE 608.16.4.2(1) HOSE (SILL) FAUCET WITHOUT VACUUM BREAKER
COMMENTARY FIGURE 608.16.4.2(2) HOSE (SILL) FREEZE PROOF FAUCET WITH INTEGRAL VACUUM BREAKER
COMMENTARY FIGURE 608.16.4.2(3) HOSE CONNECTION VACUUM BREAKER <\/td>\n<\/tr>\n
314<\/td>\nCOMMENTARY FIGURE 608.17.1.1 BEVERAGE DISPENSER <\/td>\n<\/tr>\n
315<\/td>\nCOMMENTARY FIGURE 608.17.2 FOR BOILER WITHOUT CONDITIONING CHEMICALS
COMMENTARY FIGURE 608.17.3(1) GOSSELIN RATINGS <\/td>\n<\/tr>\n
316<\/td>\nCOMMENTARY FIGURE 608.17.3(2) HEAT TRANSFER FLUIDS (ESSENTIALLY NONTOXIC) GOSSELIN RATING OF 1
COMMENTARY FIGURE 608.17.3(3) DOUBLE-WALL HEAT EXCHANGER <\/td>\n<\/tr>\n
317<\/td>\nCOMMENTARY FIGURE 608.17.4(1) COMMON FIRE SPRINKLER AND DOMESTIC WATER SUPPLY
COMMENTARY FIGURE 608.17.4(2) COMBINATION WATER DISTRIBUTION\/AUTOMATIC SPRINKLER SYSTEM <\/td>\n<\/tr>\n
320<\/td>\nCOMMENTARY FIGURE 608.17.6 REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTER <\/td>\n<\/tr>\n
321<\/td>\nTABLE 608.18.1 DISTANCE FROM CONTAMINATION TO PRIVATE WATER SUPPLIES AND PUMP SUCTION LINES <\/td>\n<\/tr>\n
322<\/td>\nCOMMENTARY FIGURE 608.18.3 DEPTH OF WELL
COMMENTARY FIGURE 608.18.4 WELL CASING <\/td>\n<\/tr>\n
323<\/td>\nCOMMENTARY FIGURE 608.18.5 CASING FOR DRILLED OR DRIVEN WELL
COMMENTARY FIGURE 608.18.7 DUG WELL COVER
SECTION 609 HEALTH CARE PLUMBING
COMMENTARY FIGURE 609.2 DUAL WATER SERVICE FOR HOSPITALS <\/td>\n<\/tr>\n
324<\/td>\nSECTION 610 DISINFECTION OF POTABLE WATER SYSTEM <\/td>\n<\/tr>\n
325<\/td>\nSECTION 611 DRINKING WATER TREATMENT UNITS <\/td>\n<\/tr>\n
326<\/td>\nSECTION 612 SOLAR SYSTEMS
SECTION 613 TEMPERATURE CONTROL DEVICES AND VALVES
BIBLIOGRAPHY <\/td>\n<\/tr>\n
328<\/td>\nCHAPTER 7: SANITARY DRAINAGE
GENERAL COMMENTS
PURPOSE
SECTION 701 GENERAL <\/td>\n<\/tr>\n
330<\/td>\nCOMMENTARY FIGURE 701.3(1) COMMON BUILDING SEWER LOCATED WITHIN A PUBLIC UTILITY SEWER EASEMENT
COMMENTARY FIGURE 701.3(2) PRIVATELY CONTROLLED SEWER FOR BUILDINGS ON SAME LOT
SECTION 702 MATERIALS <\/td>\n<\/tr>\n
332<\/td>\nTABLE 702.1 ABOVE-GROUND DRAINAGE AND VENT PIPE <\/td>\n<\/tr>\n
334<\/td>\nCOMMENTARY FIGURE 702.1 SCHEDULE 40 STEEL PIPE DIMENSIONS <\/td>\n<\/tr>\n
335<\/td>\nTABLE 702.2 UNDERGROUND BUILDING DRAINAGE AND VENT PIPE <\/td>\n<\/tr>\n
336<\/td>\nTABLE 702.3 BUILDING SEWER PIPE <\/td>\n<\/tr>\n
338<\/td>\nTABLE 702.4 PIPE FITTINGS <\/td>\n<\/tr>\n
340<\/td>\nSECTION 703 BUILDING SEWER <\/td>\n<\/tr>\n
341<\/td>\nSECTION 704 DRAINAGE PIPING INSTALLATION <\/td>\n<\/tr>\n
342<\/td>\nTABLE 704.1 SLOPE OF HORIZONTAL DRAINAGE PIPE <\/td>\n<\/tr>\n
344<\/td>\nCOMMENTARY FIGURE 704.3 ZONE FOR POTENTIAL HYDRAULIC JUMP <\/td>\n<\/tr>\n
345<\/td>\nSECTION 705 JOINTS <\/td>\n<\/tr>\n
347<\/td>\nCOMMENTARY FIGURE 705.3.1 CAULKED JOINT FOR HUB AND SPIGOT (CAST-IRON)
COMMENTARY FIGURE 705.3.2 CAST-IRON COMPRESSION GASKET JOINT <\/td>\n<\/tr>\n
348<\/td>\nCOMMENTARY FIGURE 705.3.3 HUBLESS CAST-IRON DRAINAGE PIPE JOINT
COMMENTARY FIGURE 705.4 CONCRETE PIPE AND FITTING JOINT <\/td>\n<\/tr>\n
349<\/td>\nCOMMENTARY FIGURE 705.5.1 HEAT APPLICATION FOR BRAZING A JOINT
COMMENTARY FIGURE 705.5.3 PREPARATION OF PIPE END <\/td>\n<\/tr>\n
351<\/td>\nCOMMENTARY FIGURE 705.9.2 LEAD-WIPED JOINT <\/td>\n<\/tr>\n
355<\/td>\nCOMMENTARY FIGURE 705.16.3 CAST-IRON ADAPTER FITTING <\/td>\n<\/tr>\n
356<\/td>\nCOMMENTARY FIGURE 705.17(1) SLIP JOINT, FLAT-RING STYLE <\/td>\n<\/tr>\n
357<\/td>\nCOMMENTARY FIGURE 705.17(2) SLIP JOINTS, V-SHAPE O-RING STYLE
COMMENTARY FIGURE 705.17(3) TYPICAL LOCATIONS FOR SLIP JOINTS
TABLE 705.18 CAULKING FERRULE SPECIFICATIONS
TABLE 705.19 SOLDERING BUSHING SPECIFICATIONS
SECTION 706 CONNECTIONS BETWEEN DRAINAGE PIPING AND FITTINGS <\/td>\n<\/tr>\n
359<\/td>\nCOMMENTARY FIGURE 706.3(1) COMPARISON OF DIFFERENT SWEEP PATTERNS FOR VARIOUS MATERIALS <\/td>\n<\/tr>\n
360<\/td>\nCOMMENTARY FIGURE 706.3(2) COMPARISON OF COMBINATION WYE AND EIGHTH-BEND PATTERNS FOR VARIOUS MATERIALS
TABLE 706.3 FITTINGS FOR CHANGE IN DIRECTION <\/td>\n<\/tr>\n
361<\/td>\nCOMMENTARY FIGURE 706.3(3) DRAINAGE PATTERN FITTINGS
COMMENTARY FIGURE 706.3(4) DIFFERENCE BETWEEN PVC AND ABS PLASTIC 1\/4-BEND SHORT SWEEP AND 1\/4-BEND VENT <\/td>\n<\/tr>\n
362<\/td>\nCOMMENTARY FIGURE 706.3(5) COMBINATION TEES
COMMENTARY FIGURE 706.3(6) FITTING USES <\/td>\n<\/tr>\n
363<\/td>\nCOMMENTARY FIGURE 706.3(7) IMPROPER USE OF DWV-PVC\/ABS 90-DEGREE FITTINGS
COMMENTARY FIGURE 706.3(8) PROPER USE OF DWV-PVC\/ABS 90-DEGREE FITTINGS
COMMENTARY FIGURE 706.3(9) BACK-TO-BACK WATER CLOSETS CONNECTED TO DOUBLE SANITARY TEE
COMMENTARY FIGURE 706.3(10) WATER CLOSET FIXTURE DRAINS CONNECTED TO TEE-WYE OR COMBINATION FITTING <\/td>\n<\/tr>\n
365<\/td>\nCOMMENTARY FIGURE 706.4(1) HEEL- AND SIDE-INLET QUARTER BEND APPLICATION RESTRICTIONS
COMMENTARY FIGURE 706.4(2) SIDE-INLET QUARTER BEND FOR WATER CLOSET
COMMENTARY FIGURE 706.4(3) HEEL INLET FITTINGS
SECTION 707 PROHIBITED JOINTS AND CONNECTIONS
SECTION 708 CLEANOUTS <\/td>\n<\/tr>\n
367<\/td>\nCOMMENTARY FIGURE 708.1.2 MANHOLES INSIDE THE BUILDING <\/td>\n<\/tr>\n
368<\/td>\nFIGURE 708.1.3 CLEANOUTS AT BUILDING DRAIN TO BUILDING SEWER JUNCTION <\/td>\n<\/tr>\n
369<\/td>\nCOMMENTARY FIGURE 708.1.4 CLEANOUTS
COMMENTARY FIGURE 708.1.5(1) ACCEPTABLE CLEANOUTS <\/td>\n<\/tr>\n
370<\/td>\nCOMMENTARY FIGURE 708.1.5(2) CLEANOUT SIZES FOR CAST-IRON PIPING <\/td>\n<\/tr>\n
371<\/td>\nCOMMENTARY FIGURE 708.1.8 TWO-WAY CLEANOUT FITTING
COMMENTARY FIGURE 708.1.9 CLEARANCE FOR CLEANOUTS <\/td>\n<\/tr>\n
373<\/td>\nCOMMENTARY FIGURE 708.1.10 CLEANOUT INSTALLATIONS
COMMENTARY FIGURE 708.1.10.1 CLEANOUTS ON CONCEALED PIPING <\/td>\n<\/tr>\n
374<\/td>\nSECTION 709 FIXTURE UNITS <\/td>\n<\/tr>\n
375<\/td>\nTABLE 709.1 DRAINAGE FIXTURE UNITS FOR FIXTURES AND GROUPS <\/td>\n<\/tr>\n
376<\/td>\nTABLE 709.2 DRAINAGE FIXTURE UNITS FOR FIXTURE DRAINS OR TRAPS
SECTION 710 DRAINAGE SYSTEM SIZING <\/td>\n<\/tr>\n
377<\/td>\nTABLE 710.1(1) BUILDING DRAINS AND SEWERS
COMMENTARY FIGURE 710.1(1) BUILDING DRAIN SIZING <\/td>\n<\/tr>\n
378<\/td>\nTABLE 710.1(2) HORIZONTAL FIXTURE BRANCHES AND STACKSa
COMMENTARY FIGURE 710.1(2) HORIZONTAL BRANCH SIZING <\/td>\n<\/tr>\n
379<\/td>\nCOMMENTARY FIGURE 710.1(3) ALLOWABLE STACK DRAINAGE FIXTURE UNITS <\/td>\n<\/tr>\n
380<\/td>\nCOMMENTARY FIGURE 710.1(4) STACK SIZING
COMMENTARY FIGURE 710.1(5) STACK SIZING GREATER THAN THREE BRANCH INTERVALS
COMMENTARY FIGURE 710.1(6) SIZING OF STACK THREE BRANCH INTERVALS OR LESS <\/td>\n<\/tr>\n
381<\/td>\nCOMMENTARY FIGURE 710.1(7) FLOW IN A STACK
COMMENTARY FIGURE 710.1(8) REDUCING SIZE OF DRAINAGE STACK
SECTION 711 OFFSETS IN DRAINAGE PIPING IN BUILDINGS OF FIVE STORIES OR MORE <\/td>\n<\/tr>\n
382<\/td>\nCOMMENTARY FIGURE 711.1(1) VERTICAL STACK OFFSET WITHOUT BRANCH CONNECTIONS WITHIN 2 FEET ABOVE OR BELOW OFFSET <\/td>\n<\/tr>\n
383<\/td>\nCOMMENTARY FIGURE 711.1(2) VERTICAL STACK OFFSET WITH BRANCH CONNECTIONS WITHIN 2 FEET ABOVE OR BELOW OFFSET <\/td>\n<\/tr>\n
384<\/td>\nCOMMENTARY FIGURE 711.2(1) HORIZONTAL STACK OFFSET WITH VENTING
SECTION 712 SUMPS AND EJECTORS <\/td>\n<\/tr>\n
385<\/td>\nCOMMENTARY FIGURE 711.2(2) HORIZONTAL STACK OFFSET WITH VENTING EXAMPLE <\/td>\n<\/tr>\n
386<\/td>\nCOMMENTARY FIGURE 711.2.1 HORIZONTAL STACK OFFSET\u2014VENTING NOT REQUIRED
COMMENTARY FIGURE 711.3(1) VERTICAL OFFSET SIZING WHERE THERE ARE NO STACK CONNECTIONS BELOW OFFSET
COMMENTARY FIGURE 711.3(2) HORIZONTAL OFFSET SIZING WHERE THERE ARE NO STACK CONNECTIONS BELOW OFFSET <\/td>\n<\/tr>\n
387<\/td>\nCOMMENTARY FIGURE 712.1(1) PNEUMATIC SEWAGE EJECTOR
FIGURE 712.1(2) VERTICAL SUSPENDED WET PIT SEWAGE PUMP <\/td>\n<\/tr>\n
388<\/td>\nCOMMENTARY FIGURE 712.2 SEWAGE PUMP INSTALLATION <\/td>\n<\/tr>\n
390<\/td>\nTABLE 712.4.2 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION 713 COMPUTERIZED DRAINAGE DESIGN <\/td>\n<\/tr>\n
391<\/td>\nCOMMENTARY FIGURE 712.4.1(1) MACERATING TOILET SYSTEMS
COMMENTARY FIGURE 712.4.1(2) MACERATING TOILET SYSTEM GRINDER\/PUMP <\/td>\n<\/tr>\n
392<\/td>\nSECTION 714 BACKWATER VALVES <\/td>\n<\/tr>\n
393<\/td>\nCOMMENTARY FIGURE 714.1 BACKWATER VALVE INSTALLATION
COMMENTARY FIGURE 714.2 COMMON TYPES OF BACKWATER VALVES <\/td>\n<\/tr>\n
394<\/td>\nSECTION 715 VACUUM DRAINAGE SYSTEMS <\/td>\n<\/tr>\n
395<\/td>\nSECTION 716 REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPE-BURSTING METHODS <\/td>\n<\/tr>\n
398<\/td>\nCHAPTER 8: INDIRECT\/SPECIAL WASTE
GENERAL COMMENTS
PURPOSE
SECTION 801 GENERAL <\/td>\n<\/tr>\n
399<\/td>\nSECTION 802 INDIRECT WASTES <\/td>\n<\/tr>\n
400<\/td>\nCOMMENTARY FIGURE 802.1.1(1) INDIRECTLY CONNECTED THREE-COMPARTMENT FOOD PREPARATION SINK
COMMENTARY FIGURE 802.1.1(2) REFRIGERATED FOOD CASE DRAINS INDIRECTLY CONNECTING TO HUB DRAIN <\/td>\n<\/tr>\n
401<\/td>\nCOMMENTARY FIGURE 802.1.1(3) COMMERCIAL KITCHEN INDIRECT WASTE <\/td>\n<\/tr>\n
402<\/td>\nCOMMENTARY FIGURE 802.1.2(1) FLOOR DRAIN IN FOOD STORAGE REFRIGERATOR (NONFREEZING)
COMMENTARY FIGURE 802.1.2(2) FLOOR DRAIN IN FOOD STORAGE FREEZER, AIR BREAK TERMINATION <\/td>\n<\/tr>\n
403<\/td>\nCOMMENTARY FIGURE 802.1.2(3) FLOOR DRAIN IN FOOD STORAGE FREEZER, AIR GAP TERMINATION
COMMENTARY FIGURE 802.1.3 INDIRECT CONNECTION FOR POTABLE CLEAR-WATER WASTE <\/td>\n<\/tr>\n
404<\/td>\nCOMMENTARY FIGURE 802.1.4 SWIMMING POOL WASTE DISCHARGE THROUGH AIR GAP <\/td>\n<\/tr>\n
405<\/td>\nCOMMENTARY FIGURE 802.1.5 INDIRECT CONNECTION\u2014NONPOTABLE CLEAR-WATER WASTE <\/td>\n<\/tr>\n
406<\/td>\nCOMMENTARY FIGURE 802.1.6 COMMERCIAL DISHWASHER INDIRECT WASTE CONNECTIONS <\/td>\n<\/tr>\n
408<\/td>\nCOMMENTARY FIGURE 802.3 TRAPS REQUIREMENTS FOR INDIRECT WASTE PIPING
COMMENTARY FIGURE 802.3.1 AIR GAP <\/td>\n<\/tr>\n
409<\/td>\nCOMMENTARY FIGURE 802.3.2 AIR BREAK <\/td>\n<\/tr>\n
410<\/td>\nCOMMENTARY FIGURE 802.4(1) WASTE RECEPTORS
COMMENTARY FIGURE 802.4(2) WASTE RECEPTORS <\/td>\n<\/tr>\n
411<\/td>\nCOMMENTARY FIGURE 802.4(3) PROHIBITED LOCATIONS FOR WASTE RECEPTORS <\/td>\n<\/tr>\n
412<\/td>\nCOMMENTARY FIGURE 802.4.1(1) SHALLOW, FLAT BOTTOM WASTE RECEPTOR
COMMENTARY FIGURE 802.4.1(2) DEEP, ROUNDED-BOTTOM WASTE RECEPTOR
COMMENTARY FIGURE 802.4.2 CLEAR-WATER WASTE RECEPTOR <\/td>\n<\/tr>\n
413<\/td>\nCOMMENTARY FIGURE 802.4.3 STANDPIPES
SECTION 803 SPECIAL WASTES <\/td>\n<\/tr>\n
414<\/td>\nCHAPTER 9: VENTS
GENERAL COMMENTS
PURPOSE
SECTION 901 GENERAL <\/td>\n<\/tr>\n
415<\/td>\nCOMMENTARY FIGURE 901.2(1) LOSS OF TRAP SEAL
COMMENTARY FIGURE 901.2(2) MAXIMUM TRAP SEAL RESISTANCE <\/td>\n<\/tr>\n
416<\/td>\nSECTION 902 MATERIALS <\/td>\n<\/tr>\n
417<\/td>\nSECTION 903 VENT TERMINALS
COMMENTARY FIGUSRE 903.1 VENT TERMINAL <\/td>\n<\/tr>\n
418<\/td>\nCOMMENTARY FIGURE 903.5 SEPARATION OF VENT TERMINAL <\/td>\n<\/tr>\n
419<\/td>\nCOMMENTARY FIGURE 903.6 SIDEWALL VENT
SECTION 904 OUTDOOR VENT EXTENSIONS <\/td>\n<\/tr>\n
420<\/td>\nCOMMENTARY FIGURE 904.1(1) REDUCTION OF STACK VENT CONNECTION
COMMENTARY FIGURE 904.1(2) STACK VENT <\/td>\n<\/tr>\n
421<\/td>\nCOMMENTARY FIGURE 904.1(3) REQUIRED VENT TO OUTDOORS <\/td>\n<\/tr>\n
422<\/td>\nCOMMENTARY FIGURE 904.4 VENT CONNECTION AT BASE OF STACK
SECTION 905 VENT CONNECTIONS AND GRADES <\/td>\n<\/tr>\n
423<\/td>\nCOMMENTARY FIGURE 904.5 VENT HEADERS <\/td>\n<\/tr>\n
424<\/td>\nCOMMENTARY FIGURE 905.2 GRADE OF VENTS
COMMENTARY FIGURE 905.3 VENT CONNECTIONS <\/td>\n<\/tr>\n
425<\/td>\nCOMMENTARY FIGURE 905.4 VERTICAL RISE OF VENT <\/td>\n<\/tr>\n
426<\/td>\nCOMMENTARY FIGURE 905.5(1) IMPROPERLY CONNECTED VENT SERVING A DRAIN
COMMENTARY FIGURE 905.5(2) PROPERLY CONNECTED VENT SERVING A DRAIN
COMMENTARY FIGURE 905.5(3) HORIZONTAL BRANCH VENT ELEVATION <\/td>\n<\/tr>\n
427<\/td>\nSECTION 906 VENT PIPE SIZING
COMMENTARY FIGURE 906.1(1) VENT STACK SIZING
COMMENTARY FIGURE 906.1(2) VENT STACK SIZING <\/td>\n<\/tr>\n
428<\/td>\nCOMMENTARY FIGURE 906.1(3) STACK VENT SIZING <\/td>\n<\/tr>\n
429<\/td>\nTABLE 906.1 SIZE AND DEVELOPED LENGTH OF STACK VENTS AND VENT STACKS <\/td>\n<\/tr>\n
430<\/td>\nCOMMENTARY FIGURE 906.2(1) VENT SIZING
COMMENTARY FIGURE 906.2(2) VENT SIZING <\/td>\n<\/tr>\n
431<\/td>\nCOMMENTARY FIGURE 906.2(3) VENT SIZING
COMMENTARY FIGURE 906.2(4) VENT SIZING <\/td>\n<\/tr>\n
432<\/td>\nCOMMENTARY FIGURE 906.3(1) DEVELOPED LENGTH OF VENTS
COMMENTARY FIGURE 906.3(2) DEVELOPED LENGTH OF VENTS <\/td>\n<\/tr>\n
433<\/td>\nCOMMENTARY FIGURE 906.4 COMMON BRANCH VENT
COMMENTARY FIGURE 906.5.1 SUMP VENT <\/td>\n<\/tr>\n
434<\/td>\nTABLE 906.5.1 SIZE AND LENGTH OF SUMP VENTS
SECTION 907 VENTS FOR STACK OFFSETS <\/td>\n<\/tr>\n
435<\/td>\nCOMMENTARY FIGURE 907.2 VENT CONNECTIONS FOR HORIZONTAL OFFSET
SECTION 908 RELIEF VENTS\u2014STACKS OF MORE THAN 10 BRANCH INTERVALS <\/td>\n<\/tr>\n
436<\/td>\nCOMMENTARY FIGURE 908.1 RELIEF VENT CONNECTION
SECTION 909 FIXTURE VENTS
TABLE 909.1 MAXIMUM DISTANCE OF FIXTURE TRAP FROM VENT <\/td>\n<\/tr>\n
437<\/td>\nCOMMENTARY FIGURE 909.1(1) DISTANCE FROM TRAP TO VENT
COMMENTARY FIGURE 909.1(2) MAXIMUM FALL OF FIXTURE DRAIN BETWEEN TRAP AND VENT AND VENT <\/td>\n<\/tr>\n
438<\/td>\nCOMMENTARY FIGURE 909.2(1) TRAP TO VENT DISTANCE FOR WATER CLOSETS
COMMENTARY FIGURE 909.2(2) VENT CONNECTION <\/td>\n<\/tr>\n
439<\/td>\nCOMMENTARY FIGURE 909.2(3) SELF-SIPHONING PHENOMENON
SECTION 910 INDIVIDUAL VENT
SECTION 911 COMMON VENT <\/td>\n<\/tr>\n
440<\/td>\nCOMMENTARY FIGURE 909.3(1) CROWN VENTING
COMMENTARY FIGURE 909.3(2) MINIMUM TRAP-TO-VENT DISTANCE
COMMENTARY FIGURE 910.1(1) INDIVIDUAL VENTS
COMMENTARY FIGURE 910.1(2) IMPROPERLY INSTALLED INDIVIDUAL VENTS <\/td>\n<\/tr>\n
441<\/td>\nCOMMENTARY FIGURE 911.1 COMMON VENTS
COMMENTARY FIGURE 911.2 COMMON VENTS WITH FIXTURE DRAINS CONNECTING AT SAME LEVEL <\/td>\n<\/tr>\n
442<\/td>\nTABLE 911.3 COMMON VENT SIZES
COMMENTARY FIGURE 911.3 COMMON VENTS WITH FIXTURE DRAINS CONNECTING AT DIFFERENT LEVELS <\/td>\n<\/tr>\n
443<\/td>\nSECTION 912 WET VENTING
COMMENTARY FIGURE 912.1(1) HORIZONTAL WET VENTING OF BATHROOM FIXTURES <\/td>\n<\/tr>\n
444<\/td>\nCOMMENTARY FIGURE 912.1(2) HORIZONTAL WET VENT WITH INDIVIDUAL VENT
COMMENTARY FIGURE 912.1(3) HORIZONTAL WET VENT WITH COMMON VENTED FIXTURES UPSTREAM
COMMENTARY FIGURE 912.1(4) PROHIBITED CONNECTION OF TWO FIXTURES UPSTREAM OF DRY-VENT CONNECTION
COMMENTARY FIGURE 912.1(5) PROHIBITED CONNECTION OF TWO FIXTURES UPSTREAM OF DRY-VENTED FIXTURE CONNECTION
COMMENTARY FIGURE 912.1(6) HORIZONTAL WET VENT WITH COMMON VENT WITH AN ADDITIONAL DRY-VENTED FIXTURE <\/td>\n<\/tr>\n
445<\/td>\nCOMMENTARY FIGURE 912.1(7) HORIZONTAL WET VENT WITH THREE ADDITIONAL INDEPENDENTLY VENTED FIXTURES <\/td>\n<\/tr>\n
446<\/td>\nCOMMENTARY FIGURE 912.1(8) HORIZONTAL WET VENT SIZING (PRIVATE BATH GROUP)
COMMENTARY FIGURE 912.1(9) HORIZONTAL WET VENT (PUBLIC BATH GROUP)
COMMENTARY FIGURE 912.1(10) HORIZONTAL WET VENT <\/td>\n<\/tr>\n
447<\/td>\nCOMMENTARY FIGURE 912.1(11) HORIZONTAL WET VENT
COMMENTARY FIGURE 912.1(12) HORIZONTAL WET VENT <\/td>\n<\/tr>\n
448<\/td>\nCOMMENTARY FIGURE 912.1(13) NONCOMPLIANT HORIZONTAL WET VENT
COMMENTARY FIGURE 912.1(14) NONCOMPLIANT HORIZONTAL WET VENT <\/td>\n<\/tr>\n
449<\/td>\nCOMMENTARY FIGURE 912.1(15) NONCOMPLIANT HORIZONTAL WET VENT
COMMENTARY FIGURE 912.1(16) NONCOMPLIANT HORIZONTAL WET VENT
COMMENTARY FIGURE 912.1(17) NONCOMPLIANT HORIZONTAL WET VENT
COMMENTARY FIGURE 912.1(18) NONCOMPLIANT HORIZONTAL WET VENT <\/td>\n<\/tr>\n
450<\/td>\nCOMMENTARY FIGURE 912.1(19) MULTIFLOOR WET VENTING
COMMENTARY FIGURE 912.1(20) SINGLE BATHROOM GROUP (PRIVATE) WET VENT
COMMENTARY FIGURE 912.1(21) DOUBLE BATHROOM GROUP (PRIVATE) WET VENT
COMMENTARY FIGURE 912.1(22) WET VENT VARIATIONS FOR A SINGLE BATHROOM GROUP <\/td>\n<\/tr>\n
451<\/td>\nCOMMENTARY FIGURE 912.1(23) HORIZONTAL WET VENTING
COMMENTARY FIGURE 912.1(24) MULTIPLE INDIVIDUAL VENTS <\/td>\n<\/tr>\n
452<\/td>\nCOMMENTARY FIGURE 912.1.1(1) VERTICAL WET VENT OF SINGLE BATHROOM GROUP
COMMENTARY FIGURE 912.1.1(2) VERTICAL WET VENT OF TWO BATHROOM GROUPS
COMMENTARY FIGURE 912.1.1(3) VERTICAL WET VENT OF TWO BATHROOM GROUPS <\/td>\n<\/tr>\n
453<\/td>\nCOMMENTARY FIGURE 912.1.1(4) VERTICAL WET VENTING
TABLE 912.3 WET VENT SIZE <\/td>\n<\/tr>\n
454<\/td>\nSECTION 913 WASTE STACK VENT
COMMENTARY FIGURE 913.2(1) WASTE STACK VENT <\/td>\n<\/tr>\n
455<\/td>\nCOMMENTARY FIGURE 913.2(2) WASTE STACK VENT
TABLE 913.4 WASTE STACK VENT SIZE <\/td>\n<\/tr>\n
456<\/td>\nCOMMENTARY FIGURE 913.3 WASTE STACK VENT OFFSETS AND STACK VENT CONNECTIONS
SECTION 914 CIRCUIT VENTING <\/td>\n<\/tr>\n
457<\/td>\nCOMMENTARY FIGURE 914.1(1) CIRCUIT VENTING <\/td>\n<\/tr>\n
458<\/td>\nCOMMENTARY FIGURE 914.1(2) ROUGH-IN FOR EIGHT CIRCUIT-VENTED FIXTURES
COMMENTARY FIGURE 914.1.1 MULTIPLE CIRCUIT-VENTED BRANCHES <\/td>\n<\/tr>\n
459<\/td>\nCOMMENTARY FIGURE 914.2 BACK-TO-BACK WATER CLOSETS CIRCUIT VENTED
COMMENTARY FIGURE 914.3 SIZING A CIRCUIT-VENT SYSTEM
COMMENTARY FIGURE 914.3.1 SIZING MULTIPLE CIRCUIT-VENTED BRANCHES <\/td>\n<\/tr>\n
460<\/td>\nCOMMENTARY FIGURE 914.4.1 CIRCUIT VENT WITH RELIEF VENT CONNECTION
SECTION 915 COMBINATION WASTE AND VENT SYSTEM <\/td>\n<\/tr>\n
461<\/td>\nCOMMENTARY FIGURE 914.5(1) CIRCUIT-VENTED BRANCH WITH ADDITIONAL FIXTURE CONNECTIONS
COMMENTARY FIGURE 914.5(2) CIRCUIT-VENTED BRANCH WITH ADDITIONAL FIXTURE CONNECTIONS <\/td>\n<\/tr>\n
462<\/td>\nCOMMENTARY FIGURE 915.2(1) COMBINATION WASTE AND VENT
TABLE 915.2.2 SIZE OF COMBINATION WASTE AND VENT PIPE <\/td>\n<\/tr>\n
463<\/td>\nCOMMENTARY FIGURE 915.2(2) COMBINATION WASTE AND VENT
COMMENTARY FIGURE 915.2(3) COMBINATION WASTE AND VENT <\/td>\n<\/tr>\n
464<\/td>\nCOMMENTARY FIGURE 915.2(4) COMBINATION WASTE AND VENT <\/td>\n<\/tr>\n
465<\/td>\nCOMMENTARY FIGURE 915.2(5) VERTICAL FIXTURE DRAIN COMPONENT IN COMBINATION WASTE AND VENT SYSTEM
COMMENTARY FIGURE 915.2.3(1) COMBINATION WASTE AND VENT <\/td>\n<\/tr>\n
466<\/td>\nCOMMENTARY FIGURE 915.2.3(2) COMBINATION WASTE AND VENT
COMMENTARY FIGURE 915.2.3(3) COMBINATION WASTE AND VENT <\/td>\n<\/tr>\n
467<\/td>\nCOMMENTARY FIGURE 915.2.3(4) COMBINATION WASTE AND VENT
COMMENTARY FIGURE 915.2.3(5) COMBINATION WASTE AND VENT <\/td>\n<\/tr>\n
468<\/td>\nSECTION 916 ISLAND FIXTURE VENTING
COMMENTARY FIGURE 916.2 ISLAND FIXTURE VENT <\/td>\n<\/tr>\n
469<\/td>\nSECTION 917 SINGLE-STACK VENT SYSTEM
TABLE 917.2 SINGLE STACK SIZE <\/td>\n<\/tr>\n
470<\/td>\nCOMMENTARY FIGURE 917.3(1) WATER CLOSET WITHIN 18 INCHES OF STACK AND 3-INCH HORIZONTAL BRANCH CONNECTING TO WYE ON STACK
COMMENTARY FIGURE 917.3(2) WATER CLOSET WITHIN 18 INCHES OF STACK AND 3-INCH HORIZONTAL BRANCH CONNECTING TO SANITARY TEE ON STACK <\/td>\n<\/tr>\n
471<\/td>\nCOMMENTARY FIGURE 917.4.1(1) WATER CLOSETS NOT MORE THAN 4 FEET FROM STACK WHEN BRANCH CONNECTS THROUGH WYE TO STACK <\/td>\n<\/tr>\n
472<\/td>\nCOMMENTARY FIGURE 917.4.1(2) WATER CLOSETS NOT MORE THAN 8 FEET FROM STACK WHEN BRANCH CONNECTS THROUGH SANITARY TEE TO STACK <\/td>\n<\/tr>\n
473<\/td>\nCOMMENTARY FIGURE 917.4.2 MAXIMUM HORIZONTAL DEVELOPED LENGTH FROM STACK FOR FIXTURES OTHER THAN WATER CLOSETS
SECTION 918 AIR ADMITTANCE VALVES <\/td>\n<\/tr>\n
474<\/td>\nCOMMENTARY FIGURE 917.7 OFFSET VENTING REQUIREMENT FOR SINGLE-STACK VENT SYSTEM <\/td>\n<\/tr>\n
475<\/td>\nCOMMENTARY FIGURE 917.8 LOWER TWO FLOORS ON SEPARATE STACK
COMMENTARY FIGURE 918.3.1(1) AIR ADMITTANCE\u2014INDIVIDUAL VENT
COMMENTARY FIGURE 918.3.1(2) COMMON VENT
COMMENTARY FIGURE 918.3.1(3) WET VENT <\/td>\n<\/tr>\n
476<\/td>\nCOMMENTARY FIGURE 918.3.1(4) CIRCUIT VENT
COMMENTARY FIGURE 918.3.1(5) BRANCH VENT
COMMENTARY FIGURE 918.3.1(6) VENT CONNECTION NOT PERMITTED
COMMENTARY FIGURE 918.3.2 PRESSURE IN DRAINAGE STACK <\/td>\n<\/tr>\n
477<\/td>\nCOMMENTARY FIGURE 918.4 DISTANCE ABOVE DRAIN
COMMENTARY FIGURE 918.7 VENT TO THE OPEN AIR REQUIRED <\/td>\n<\/tr>\n
478<\/td>\nCOMMENTARY FIGURE 918.8(1) PROHIBITED USE OF AIR ADMITTANCE VALVE <\/td>\n<\/tr>\n
479<\/td>\nCOMMENTARY FIGURE 918.8(2) ONE MANUFACTURER\u2019S ENGINEERED DESIGN FOR USE OF AN AIR ADMITTANCE VALVE ON A SUMP
SECTION 919 ENGINEERED VENT SYSTEMS
EQUATION 9-1 <\/td>\n<\/tr>\n
480<\/td>\nCOMMENTARY FIGURE 919.2(1) INDIVIDUAL VENT DEVELOPED LENGTH
COMMENTARY FIGURE 919.2(2) EXAMPLE OF ENGINEERED REDUCED-SIZE VENT <\/td>\n<\/tr>\n
481<\/td>\nCOMMENTARY FIGURE 919.2(3) MAXIMUM LOADS ON MULTIPLE-STORY DRAINAGE STACKS
TABLE 919.2 MINIMUM DIAMETER AND MAXIMUM LENGTH OF INDIVIDUAL BRANCH FIXTURE VENTS AND INDIVIDUAL FIXTURE HEADER VENTS FOR SMOOTH PIPES
SECTION 920 COMPUTERIZED VENT DESIGN <\/td>\n<\/tr>\n
482<\/td>\nBIBLIOGRAPHY <\/td>\n<\/tr>\n
484<\/td>\nCHAPTER 10: TRAPS, INTERCEPTORS AND SEPARATORS
GENERAL COMMENTS
PURPOSE
SECTION 1001 GENERAL
SECTION 1002 TRAP REQUIREMENTS <\/td>\n<\/tr>\n
485<\/td>\nCOMMENTARY FIGURE 1002.1(1) TRAP REQUIREMENTS <\/td>\n<\/tr>\n
486<\/td>\nCOMMENTARY FIGURE 1002.1(2) TRAP REQUIREMENTS <\/td>\n<\/tr>\n
487<\/td>\nCOMMENTARY FIGURE 1002.2 SLIP JOINTS IN TRAPS <\/td>\n<\/tr>\n
488<\/td>\nCOMMENTARY FIGURE 1002.3 PROHIBITED TRAPS <\/td>\n<\/tr>\n
489<\/td>\nCOMMENTARY FIGURE 1002.4.1.1 TRAP PRIMER FOR FLOOR DRAINS <\/td>\n<\/tr>\n
490<\/td>\nCOMMENTARY FIGURE 1002.7 INSTALLATION OF TRAP
SECTION 1003 INTERCEPTORS AND SEPARATORS <\/td>\n<\/tr>\n
491<\/td>\nCOMMENTARY FIGURE 1003.2 INTERCEPTORS AND SEPARATORS <\/td>\n<\/tr>\n
492<\/td>\nCOMMENTARY FIGURE 1003.3(1) TYPICAL GRAVITY-TYPE GREASE INTERCEPTOR <\/td>\n<\/tr>\n
493<\/td>\nCOMMENTARY FIGURE 1003.3(2) TYPICAL HYDROMECHANICAL GREASE INTERCEPTOR <\/td>\n<\/tr>\n
494<\/td>\nCOMMENTARY FIGURE 1003.3.1(1) TYPICAL SINGLE-FIXTURE INSTALLATIONS
COMMENTARY FIGURE 1003.3.1(2) GREASE INTERCEPTOR FOR FIXTURES <\/td>\n<\/tr>\n
495<\/td>\nCOMMENTARY FIGURE 1003.3.1(3) AUTOMATIC GREASE INTERCEPTOR
COMMENTARY FIGURE 1003.3.1(4) SENSOR-CONTROLLED GREASE RECOVERY DEVICE <\/td>\n<\/tr>\n
496<\/td>\nCOMMENTARY FIGURE 1003.3.1(5) BIOREMEDIATION GREASE INTERCEPTOR
COMMENTARY FIGURE 1003.3.2 FOOD WASTE DISPOSER CONNECTING TO GREASE INTERCEPTOR <\/td>\n<\/tr>\n
498<\/td>\nCOMMENTARY FIGURE 1003.3.5 TYPICAL HYDROMECHANICAL GREASE INTERCEPTOR <\/td>\n<\/tr>\n
501<\/td>\nTABLE 1003.3.5.1 CAPACITY OF GREASE INTERCEPTORSa <\/td>\n<\/tr>\n
502<\/td>\nCOMMENTARY FIGURE 1003.3.5.2 FLOW CONTROL DEVICE <\/td>\n<\/tr>\n
503<\/td>\nCOMMENTARY FIGURE 1003.3.7 TYPICAL GRAVITY-TYPE GREASE INTERCEPTOR <\/td>\n<\/tr>\n
507<\/td>\nCOMMENTARY FIGURE 1003.9 VENTING OF INTERCEPTORS AND SEPARATORS <\/td>\n<\/tr>\n
508<\/td>\nSECTION 1004 MATERIALS, JOINTS AND CONNECTIONS
BIBLIOGRAPHY <\/td>\n<\/tr>\n
510<\/td>\nCHAPTER 11: STORM DRAINAGE
GENERAL COMMENTS
PURPOSE
SECTION 1101 GENERAL <\/td>\n<\/tr>\n
512<\/td>\nCOMMENTARY FIGURE 1101.7 ROOF DRAIN WITH SCUPPER OVERFLOW <\/td>\n<\/tr>\n
513<\/td>\nSECTION 1102 MATERIALS
TABLE 1102.4 BUILDING STORM SEWER PIPE <\/td>\n<\/tr>\n
514<\/td>\nTABLE 1102.5 SUBSOIL DRAIN PIPE <\/td>\n<\/tr>\n
515<\/td>\nTABLE 1102.7 PIPE FITTINGS
SECTION 1103 TRAPS
COMMENTARY FIGURE 1103.1 TRAPS ON STORM DRAINS THAT CONNECT TO COMBINED SANITARY AND STORM SEWER SYSTEMS <\/td>\n<\/tr>\n
516<\/td>\nSECTION 1104 CONDUCTORS AND CONNECTIONS
SECTION 1105 ROOF DRAINS
SECTION 1106 SIZE OF CONDUCTORS, LEADERS AND STORM DRAINS <\/td>\n<\/tr>\n
517<\/td>\nFIGURE 1106.1100-YEAR, 1-HOUR RAINFALL (INCHES) EASTERN UNITED STATES <\/td>\n<\/tr>\n
518<\/td>\nFIGURE 1106.1\u2014continued 100-YEAR, 1-HOUR RAINFALL (INCHES) CENTRAL UNITED STATES <\/td>\n<\/tr>\n
519<\/td>\nFIGURE 1106.1\u2014continued 100-YEAR, 1-HOUR RAINFALL (INCHES) WESTERN UNITED STATES <\/td>\n<\/tr>\n
520<\/td>\nFIGURE 1106.1\u2014continued 100-YEAR, 1-HOUR RAINFALL (INCHES) ALASKA <\/td>\n<\/tr>\n
521<\/td>\nFIGURE 1106.1\u2014continued 100-YEAR, 1-HOUR RAINFALL (INCHES) HAWAII <\/td>\n<\/tr>\n
522<\/td>\nTABLE 1106.2 STORM DRAIN PIPE SIZING
TABLE 1106.3 VERTICAL LEADER SIZING <\/td>\n<\/tr>\n
523<\/td>\nCOMMENTARY FIGURE 1106.4 VERTICAL WALLS <\/td>\n<\/tr>\n
524<\/td>\nTABLE 1106.6 HORIZONTAL GUTTER SIZING
SECTION 1107 SIPHONIC ROOF DRAINAGE SYSTEMS
SECTION 1108 SECONDARY (EMERGENCY) ROOF DRAINS <\/td>\n<\/tr>\n
525<\/td>\nCOMMENTARY FIGURE 1108.1 SECONDARY ROOF DRAINAGE NOT REQUIRED
SECTION 1109 COMBINED SANITARY AND STORM PUBLIC SEWER
SECTION 1110 CONTROLLED FLOW ROOF DRAIN SYSTEMS <\/td>\n<\/tr>\n
526<\/td>\nCOMMENTARY FIGURE 1108.2(1) SEPARATE PRIMARY AND SECONDARY ROOF DRAINS
COMMENTARY FIGURE 1108.2(2) PROHIBITED SECONDARY ROOF DRAIN CONNECTION <\/td>\n<\/tr>\n
527<\/td>\nCOMMENTARY FIGURE 1110.4 MINIMUM NUMBER OF ROOF DRAINS FOR CONTROLLED FLOW
SECTION 1111 SUBSOIL DRAINS <\/td>\n<\/tr>\n
528<\/td>\nCOMMENTARY FIGURE 1111.1(1) SUBSOIL DRAIN SUBJECT TO BACKWATER
COMMENTARY FIGURE 1111.1(2) SUBSOIL DRAIN <\/td>\n<\/tr>\n
529<\/td>\nSECTION 1112 BUILDING SUBDRAINS
SECTION 1113 SUMPS AND PUMPING SYSTEMS <\/td>\n<\/tr>\n
530<\/td>\nBIBLIOGRAPHY <\/td>\n<\/tr>\n
532<\/td>\nCHAPTER 12: SPECIAL PIPING AND STORAGE SYSTEMS
GENERAL COMMENTS
PURPOSE
SECTION 1201 GENERAL
SECTION 1202 MEDICAL GASES <\/td>\n<\/tr>\n
533<\/td>\nSECTION 1203 OXYGEN SYSTEMS <\/td>\n<\/tr>\n
534<\/td>\nBIBLIOGRAPHY <\/td>\n<\/tr>\n
536<\/td>\nCHAPTER 13: NONPOTABLE WATER SYSTEMS
GENERAL COMMENTS
PURPOSE
SECTION 1301 GENERAL <\/td>\n<\/tr>\n
537<\/td>\nFIGURE 1301.3 PICTOGRAPH\u2014DO NOT DRINK <\/td>\n<\/tr>\n
542<\/td>\nSECTION 1302 ON-SITE NONPOTABLE WATER REUSE SYSTEMS <\/td>\n<\/tr>\n
544<\/td>\nTABLE 1302.7.1 LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS <\/td>\n<\/tr>\n
548<\/td>\nSECTION 1303 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS <\/td>\n<\/tr>\n
550<\/td>\nTABLE 1303.10.1 LOCATION OF RAINWATER STORAGE TANKS <\/td>\n<\/tr>\n
552<\/td>\nTABLE 1303.15.8 RAINWATER QUALITY
SECTION 1304 RECLAIMED WATER SYSTEMS <\/td>\n<\/tr>\n
554<\/td>\nCHAPTER 14: SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS
GENERAL COMMENTS
PURPOSE
SECTION 1401 GENERAL
SECTION 1402 SYSTEM DESIGN AND SIZING
EQUATION 14-1 <\/td>\n<\/tr>\n
556<\/td>\nTABLE 1402.3 LOCATION OF SUBSURFACE IRRIGATION SYSTEM <\/td>\n<\/tr>\n
557<\/td>\nSECTION 1403 INSTALLATION
TABLE 1403.1.1 DESIGN LOADING RATE <\/td>\n<\/tr>\n
558<\/td>\nTABLE 1403.2 DISTRIBUTION PIPE
BIBLIOGRAPHY <\/td>\n<\/tr>\n
560<\/td>\nCHAPTER 15: REFERENCED STANDARDS
GENERAL COMMENTS
PURPOSE <\/td>\n<\/tr>\n
561<\/td>\nCOMMENTARY FIGURE 15 REFERENCED STANDARD
ANSI <\/td>\n<\/tr>\n
562<\/td>\nASHRAE
ASME <\/td>\n<\/tr>\n
564<\/td>\nASPE
ASSE <\/td>\n<\/tr>\n
566<\/td>\nASTM <\/td>\n<\/tr>\n
571<\/td>\nAWS
AWWA <\/td>\n<\/tr>\n
572<\/td>\nCISPI
CSA <\/td>\n<\/tr>\n
574<\/td>\nIAPMO <\/td>\n<\/tr>\n
575<\/td>\nICC
ISEA
MSS <\/td>\n<\/tr>\n
576<\/td>\nNFPA
NGWA
NSF <\/td>\n<\/tr>\n
577<\/td>\nPDI
PSAI
UL <\/td>\n<\/tr>\n
578<\/td>\nAPPENDIX A: PLUMBING PERMIT FEE SCHEDULE
GENERAL COMMENTS
PURPOSE <\/td>\n<\/tr>\n
580<\/td>\nAPPENDIX B: RATES OF RAINFALL FOR VARIOUS CITIES
GENERAL COMMENTS
PURPOSE <\/td>\n<\/tr>\n
582<\/td>\nAPPENDIX C: STRUCTURAL SAFETY
GENERAL COMMENTS
PURPOSE
SECTION C101 CUTTING, NOTCHING AND BORING IN WOOD MEMBERS
COMMENTARY FIGURE C101.1 CUTTING, NOTCHING AND BORING JOISTS <\/td>\n<\/tr>\n
583<\/td>\nCOMMENTARY FIGURE C101.2 CUTTING, NOTCHING AND BORED HOLES <\/td>\n<\/tr>\n
584<\/td>\nAPPENDIX D: DEGREE DAY AND DESIGN TEMPERATURES
GENERAL COMMENTS
PURPOSE
LOAD CALCULATIONS
PIPING INSULATION
PROTECTION OF VENT TERMINALS <\/td>\n<\/tr>\n
585<\/td>\nTABLE D101 DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES <\/td>\n<\/tr>\n
586<\/td>\nTABLE D101\u2014continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES <\/td>\n<\/tr>\n
587<\/td>\nTABLE D101\u2014continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES <\/td>\n<\/tr>\n
588<\/td>\nTABLE D101\u2014continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES <\/td>\n<\/tr>\n
589<\/td>\nTABLE D101\u2014continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES <\/td>\n<\/tr>\n
590<\/td>\nBIBLIOGRAPHY <\/td>\n<\/tr>\n
592<\/td>\nAPPENDIX E: SIZING OF WATER PIPING SYSTEM
GENERAL COMMENTS
PURPOSE
SECTION E101 GENERAL
SECTION E102 INFORMATION REQUIRED <\/td>\n<\/tr>\n
593<\/td>\nSECTION E103 SELECTION OF PIPE SIZE <\/td>\n<\/tr>\n
598<\/td>\nTABLE E.1
TABLE E.2 <\/td>\n<\/tr>\n
599<\/td>\nFIGURE E103.3(1) EXAMPLE-SIZING <\/td>\n<\/tr>\n
600<\/td>\nTABLE E103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS <\/td>\n<\/tr>\n
601<\/td>\nTABLE E103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa <\/td>\n<\/tr>\n
602<\/td>\nTABLE E103.3(3) TABLE FOR ESTIMATING DEMAND <\/td>\n<\/tr>\n
603<\/td>\nTABLE E103.3(3)-continued TABLE FOR ESTIMATING DEMAND
TABLE E103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi) <\/td>\n<\/tr>\n
604<\/td>\nTABLE E103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet)
TABLE E103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet) <\/td>\n<\/tr>\n
605<\/td>\nFIGURE E103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING) <\/td>\n<\/tr>\n
606<\/td>\nFIGURE E103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING) <\/td>\n<\/tr>\n
607<\/td>\nFIGURE E103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING) <\/td>\n<\/tr>\n
608<\/td>\nFIGURE E103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa <\/td>\n<\/tr>\n
609<\/td>\nFIGURE E103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa <\/td>\n<\/tr>\n
610<\/td>\nFIGURE E103.3(7) FRICTION LOSS IN ROUGH PIPEa <\/td>\n<\/tr>\n
611<\/td>\nSECTION E201 SELECTION OF PIPE SIZE
SECTION E202 DETERMINATION OF PIPE VOLUMES <\/td>\n<\/tr>\n
612<\/td>\nTABLE E201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.) <\/td>\n<\/tr>\n
613<\/td>\nTABLE E201.1\u2014continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.) <\/td>\n<\/tr>\n
614<\/td>\nTABLE E202.1 INTERNAL VOLUME OF VARIOUS WATER DISTRIBUTION TUBING <\/td>\n<\/tr>\n
616<\/td>\nINDEX <\/td>\n<\/tr>\n
628<\/td>\nICC MEMBERSHIP <\/td>\n<\/tr>\n
629<\/td>\nICC EVALUATION SERVICE <\/td>\n<\/tr>\n
630<\/td>\nICC ASSESSMENT CENTER <\/td>\n<\/tr>\n
631<\/td>\nVALUABLE GUIDES TO CHANGES IN THE 2018 I-CODES\u00ae <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

International Plumbing Code and Commentary<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ICC<\/b><\/a><\/td>\n2018<\/td>\n631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":189167,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2670],"product_tag":[],"class_list":{"0":"post-189163","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-icc","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/189163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/189167"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=189163"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=189163"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=189163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}