Ordinance No. 18446 - Laserfiche WebLink

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S~i~b lines less than eight inches L8~' } in diameter shall be one gallon per hour per ,inch of pipe diameter per one hundred x.10 0 }. lineal feet of pipe . Maximum .allowable leakage far pipe lines eight inches ~8"} to eighteen inches ~~.18" } in diameter shah. be eight ~ 8 } gallons per hour per one hundred X100} lineal, feet of pipe. A tee shall be provided in the sewer for insertion of the plug to be capped tightly and secured against back pressure upon completion of the test. The administrative auth- ority may require the ~.ine to be retested after backf fil- ling has been co~pleted. ~n air test may be made in lieu of the standard hydrostatic test in conformance to Section 318-2 ~~,}. of this code and in conformance to the procedure recommended by the administrative authority. ~_5} Section 4~5, Chan es in Direction of Drainage Flow, Subsection ~b}., the last two sentences are deleted. ~6} Section 608, A l.iances, is amended to read: Section- 6~_0 8,_ ~.p~;l~i~arices . Appliances , devices , equipment or other apparatus not regularly classed as plumbing fixtures, which are equipped with pumps, drips ar drainage outlets, maybe drained by indirect waste pipes discharging into an approved type open receptor. When the condensate waste from air conditioning coils dis- charges by direct connection, to a lavatory tailpiece or to an approved accessible inlet on a bathtub overflow, the connection shall be located in the area controlled by the same person con- trolling the air conditioned space. No domestic dishwashing machine shall. be directly connected to a drainage system or food waste disposer without the use of an approved dishwasher air~gap fitting on the discharge side of the dishwashing machine. ~7}.~ Section 904, Strainers and Connections, Subsection b , is amende to rea . fib} Connections. Fixtures having concealed slip.- joint connections shall be provided with an~access panel or utility space at least twelve X12} inches ~.3m} in its least dimension and sv arranged without obstructions as to make such connections readily accessible for inspec- tion and repair. ~_8} Section 1101 - Sewer Re ui.red, subsection ~d}. is amended as follows Substitute the words "one hundred and sixty ~1G0} f eet'~ for the words "two hundred ~2 0 0 } feet"' where they appear in subsection ~_d} . ~9 } Section ~110~5 - Size of ~u~lda,n Sewers. The minimum sizE of any building sewer shall be determined on the basis of .the total number of fixture units drained by such sewer, in accordance with Table ~-~3 but shall be~no~less than four inches ~4"} in diameter. ~.~,0 }~ Section 1106 - Grade, Su ort and Protection of Buildin~__Sewers, is amende as ,follows: _.~.~, Subsection ~b~. is mended by adding the following: pipe bedd~;ng material sha~,l be three-quarter inch X3/4"} minus crushed rock placed in the trench base to prdinance - 8