Ordinance 3838 - Laserfiche WebLink

• 1 "Sec . 404 -- Fixture Connections (Drainage ) 2 (a) Drainage piping shall be provided with approved inlet fittings for fixture connections, correctly 3 located according to the size and type of fixture proposed to be connected. 4 (b) Two fixtures set back to back, within the 5 distance allowed between a trap and its vent, may be served by a single drainage pipe provided that 6 each fixture wastes separately into an approved double fitting having inlet openings at the same 7 level. 8 (c ) Two fixtures set side to side, except water closets, shall not be served by a single drainage 9 fitting having separate openings at the same level. Each such fixture may waste into a single drainage 10 fitting having a single opening into the same waste pipe at a different level and each fixture shall be 11 served by a separate vent. Vent pipes of such fixtures may combine above the critical level of the 12 higher fixture. " 13 SECTION 15: That Chapter 4, Section 405, of the Uniform Plumbing Code herein adopted is hereby amended to read as 14 follows : 15 "Sec . 405 -- Changes in Direction of Drainage Piping 16 (a) Changes in direction of drainage piping shall be made by the appropriate use of approved fittings 17 and shall be of the angles presented by a one-sixteenth (1/16) bend, one-eighth ( 1/8) bend, or one-sixth (1/6) 18 bend, or other approved fittings of equivalent sweep. 19 Horizontal to Vertical 20 (b) Horizontal drainage lines connecting with a vertical stack shall enter through forty-five (45) 21 degree "Y" branches, sixty (60) degree"Y" branches, combination "Y" and one-eighth (1/8) bend branches, 22 sanitary tee branches or other approved fittings of equivalent sweep. Tapped tees shall not be used in 23 the soil pipe or building drain. No fitting having more than one ( 1) branch at the same level shall be 24 used unless such fitting is constructed so that the discharge from any one (1) branch cannot readily enter 25 any other branch. Double sanitary tees may be used when barrel of the fitting is at least two (2) pipe 26 sizes larger than the largest branch. 27 (c ) Horizontal drainage lines connecting with other horizontal drainage lines shall enter through 28 forty-five (45) degree "Y" branches, combination "Y" and one-eighth(1/8) bend branches, or other approved 29 fittings of equivalent sweep. " 30 SECTION 16: That Chapter 6, Section 608, of the Uniform Plumbing Code herein adopted is hereby amended to read as 31 follows : 32