SUBPARTM. INSPECTIONS, TESTS, MAINTENANCE AND ADMINISTRATION


§ 890.1910. Inspections
§ 890.1920. Testing of Plumbing Systems
§ 890.1930. Test Methods
§ 890.1940. General Administration
§ 890.1950. Violations
Section 890.APPENDIX A. Plumbing Materials, Equipment, Use Restrictions and Applicable Standards
§ 890.TABLE A. Approved Materials and Standards
§ 890.TABLE B. Minimum Number of Plumbing Fixtures
§ 890.TABLE C. Minimum Air Gaps for Plumbing Fixtures
§ 890.TABLE D. Minimum Water Distribution Pipe Size
§ 890.TABLE E. Drainage Fixture Units (D.F.U.) Per Fixture Group
§ 890.TABLE F. Fixtures Not Listed in Table E
§ 890.TABLE G. Building Drains
§ 890.TABLE H. Horizontal Fixture Branches and Stacks
§ 890.TABLE I. Allowed Distance from Fixture Trap to Vent
§ 890.TABLE J. Size of Vent Stacks
§ 890.TABLE K. Size and Length of Vents
§ 890.TABLE L. Horizontal Circuit and Loop Vent Sizing Table
§ 890.TABLE M. Load Values Assigned to Fixtures
§ 890.TABLE N. Water Supply Fixture Units (WSFU) for a Supply System with Flush Tanks Water Closets
§ 890.TABLE O. Water Supply Fixture Units (WSFU) for a Supply System with Flushometer Water Closets
§ 890.TABLE P. Demand at Individual Water Outlets
§ 890.TABLE Q. Allowance in Equivalent Length of Pipe for Friction Loss in Valves and Fittings
Section 890.APPENDIX B. Illustrations for Subpart A
§ 890.ILLUSTRATION A. Air Gap Drawing #1
§ 890.ILLUSTRATION B. Air Gap Drawing #2
§ 890.ILLUSTRATION C. Battery of Fixtures
§ 890.ILLUSTRATION D. Branch
§ 890.ILLUSTRATION E. Branch Vent
§ 890.ILLUSTRATION F. Building Drain
§ 890.ILLUSTRATION G. Building Sub-Drain
§ 890.ILLUSTRATION H. Circuit Vent
§ 890.ILLUSTRATION I. Common Vent
§ 890.ILLUSTRATION J. Continuous Vent
§ 890.ILLUSTRATION K. Dead End
§ 890.ILLUSTRATION L. Drain
§ 890.ILLUSTRATION M. Fixture Drain
§ 890.ILLUSTRATION N. Flush Valve [Repealed]
§ 890.ILLUSTRATION O. Grade
§ 890.ILLUSTRATION P. Horizontal Branch
§ 890.ILLUSTRATION Q. Main Vent
§ 890.ILLUSTRATION R. Quarter Bend [Repealed]
§ 890.ILLUSTRATION S. Relief Vent
§ 890.ILLUSTRATION T. Return Offset [Repealed]
§ 890.ILLUSTRATION U. Revent Pipe
§ 890.ILLUSTRATION V. Stack Vent
§ 890.ILLUSTRATION W. Trap
§ 890.ILLUSTRATION X. Vent Stack [Repealed]
§ 890.ILLUSTRATION Y. Wet Vent
§ 890.ILLUSTRATION Z. Yoke Vent
Section 890.APPENDIX C. Illustrations for Subpart C
§ 890.ILLUSTRATION A. Caulked Joints
§ 890.ILLUSTRATION B. Flared Joints
§ 890.ILLUSTRATION C. Positions of Application for Compression Type Joints
Section 890.APPENDIX D. Illustrations for Subpart D
§ 890.ILLUSTRATION A. Fixture Traps
§ 890.ILLUSTRATION B. Distance of Trap to Fixture
§ 890.ILLUSTRATION C. Types of Traps
§ 890.ILLUSTRATION D. Trap Cleanouts
§ 890.ILLUSTRATION E. Prohibited Traps
§ 890.ILLUSTRATION F. Underground Drainage
§ 890.ILLUSTRATION G. Concealed Piping
§ 890.ILLUSTRATION H. Cleanout Clearance
Section 890.APPENDIX E. Illustrations for Subpart E
§ 890.ILLUSTRATION A. Grease Interceptor
§ 890.ILLUSTRATION B. Typical Grease Interceptor/Catch Basin
§ 890.ILLUSTRATION C. Interceptor/Separator Vents
§ 890.ILLUSTRATION D. Interceptors for Bottling Plants [Repealed]
§ 890.ILLUSTRATION E. Laundry Interceptors [Repealed]
§ 890.ILLUSTRATION F. Backwater Valve Location [Repealed]
Section 890.APPENDIX F. Illustrations for Subpart F
§ 890.ILLUSTRATION A. Prohibited Fixtures
§ 890.ILLUSTRATION B. Circular Wash Sinks
§ 890.ILLUSTRATION C. Commercial Type Grinder #1 [Repealed]
§ 890.ILLUSTRATION D. Commercial-Type Grinder
§ 890.ILLUSTRATION E. Protective Guard
§ 890.ILLUSTRATION F. Trap and Strainer
Section 890.APPENDIX G. Illustrations for Subpart G
§ 890.ILLUSTRATION A. Cast Iron Soil Pipe Support #1
§ 890.ILLUSTRATION B. Cast Iron Soil Pipe Support #2
§ 890.ILLUSTRATION C. Horizontal Piping Support [Repealed]
§ 890.ILLUSTRATION D. Cast Iron Soil Support Stack [Repealed]
Section 890.APPENDIX H. Illustrations for Subpart H
§ 890.ILLUSTRATION A. Indirect Waste Piping #1
§ 890.ILLUSTRATION B. Indirect Waste Piping #2
§ 890.ILLUSTRATION C. Indirect Waste Piping #3
§ 890.ILLUSTRATION D. Indirect Waste Piping #4
§ 890.ILLUSTRATION E. Indirect Waste Connection
§ 890.ILLUSTRATION F. Air Gaps
Section 890.APPENDIX I. Illustrations for Subpart I
§ 890.ILLUSTRATION A. Cross-Connection #1
§ 890.ILLUSTRATION B. Cross-Connection #2
§ 890.ILLUSTRATION C. Cross-Connection #3
§ 890.ILLUSTRATION D. Flushometer Valve
§ 890.ILLUSTRATION E. Underground Water Piping #1
§ 890.ILLUSTRATION F. Underground Water Piping #2
§ 890.ILLUSTRATION G. Underground Water Piping #3
§ 890.ILLUSTRATION H. Water Supply Control
§ 890.ILLUSTRATION I. Shut-Off Valve at Meter
§ 890.ILLUSTRATION J. Separate Controls for Each Family Unit
§ 890.ILLUSTRATION K. Shut-Off Valves in Buildings Other Than Dwellings
§ 890.ILLUSTRATION L. Typical Gas Water Heater
§ 890.ILLUSTRATION M. Typical Electric Water Heater
§ 890.ILLUSTRATION N. P & T Valve Installed in Hot Outlet Line
§ 890.ILLUSTRATION O. P & T Relief Valve
Section 890.APPENDIX J. Illustrations for Subpart J
§ 890.ILLUSTRATION A. Dead Ends
§ 890.ILLUSTRATION B. Horizontal to Vertical Change of Direction
§ 890.ILLUSTRATION C. Horizontal to Horizontal Change of Direction
§ 890.ILLUSTRATION D. Vertical to Horizontal Change of Direction
§ 890.ILLUSTRATION E. Fixture Connections
§ 890.ILLUSTRATION F. Waste Stacks
§ 890.ILLUSTRATION G. Offsets on Drainage Piping
§ 890.ILLUSTRATION H. Relief Vent
§ 890.ILLUSTRATION I. Above Highest Branch
§ 890.ILLUSTRATION J. Below Lowest Branch
§ 890.ILLUSTRATION K. Drainage Below Sewer Level
§ 890.ILLUSTRATION L. Sanitary Wastes Below Sewer [Repealed]
Section 890.APPENDIX K. Illustrations for Subpart K
§ 890.ILLUSTRATION A. Installation of Vent Stack or Main Vent
§ 890.ILLUSTRATION B. Vent Terminal
§ 890.ILLUSTRATION C. Main Vent
§ 890.ILLUSTRATION D. Roof Extensions
§ 890.ILLUSTRATION E. Location of Vent Terminal
§ 890.ILLUSTRATION F. Vent Grade and Vertical Rise
§ 890.ILLUSTRATION G. Vertical Rise
§ 890.ILLUSTRATION H. Height Above Fixtures
§ 890.ILLUSTRATION I. Heel or Side Inlet
§ 890.ILLUSTRATION J. Heel or Side-Inlet [Repealed]
§ 890.ILLUSTRATION K. Fixtures Back-to-Back and Side-by-Side [Repealed]
§ 890.ILLUSTRATION L. Distance from Trap to Vent
§ 890.ILLUSTRATION M. Trap Vent
§ 890.ILLUSTRATION N. Trap Weir/Hydraulic Gradient
§ 890.ILLUSTRATION O. Common Vent
§ 890.ILLUSTRATION P. Vertical Wet Vent
§ 890.ILLUSTRATION Q. Horizontal Wet Vent
§ 890.ILLUSTRATION R. Vertical/Horizontal Wet Vent
§ 890.ILLUSTRATION S. Single Bathroom Group Venting
§ 890.ILLUSTRATION T. Bathroom Group Back to Back
§ 890.ILLUSTRATION U. Bathroom Groups – Plan
§ 890.ILLUSTRATION V. Bathroom Groups – Elevation
§ 890.ILLUSTRATION W. One Bathroom Group – Plan
§ 890.ILLUSTRATION X. One Bathroom Group – Elevation [Repealed]
§ 890.ILLUSTRATION Y. Battery Venting
§ 890.ILLUSTRATION Z. Dual Branches