1923 (#703-736) - Laserfiche WebLink

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196 pipe shall discharge into the top and above the line of dis- charge of a suitable closed tank or condensor, made of wrought or cast iron or cement, provided with a relief pipe of at les'st three (~) inches in diameter, extending to the outer air above the roof. The waste from such tank or condensor shall be provi- ded with a trap which shall have a seal of not less than twenty- four (24) inches. SECTION 44 - WATER HEATED TO OVER 140 DEGREES: Water heated to over one hundred and forty (140) degrees Fahrenheit shall not be allowed to enter any street sewer, drain or lateral. ¥~hen ~ny blow-off tank discharges water at a temperature higher than one hundred ~nd forty (140) degrees it shall be provided with an efficient cooling device sufficient to reduce the tem- perature of such water to less than one hundred and forty (140) degrees Fahrenheit. SECTION 45 - HYDRAULIC ELEVATORS: Every hydraulic elevator, lift, or pressure machine shall be provided with an intermediate t~nk or plumbing fixture of sufficient capacity to discharge its waste without pressure into any sewer, drain, soil or waste pipe. SECTION 46 - REFHIGEHATOR WASTE: No waste pipe from ~ny refrigerator or receptacle in w~ich provisions are store shall be connected with any drain, soil or waste pipe. The waste nipe from each such refrigerator, refrigerating plant, water motor or any similar an~]iance shall discharge over a pro- perly water suoolied, trained ~nd vented sink not more than four (4) feet ~bove the floor, ~nd placed in a room easily accessible. SECTION 4V - FIXTURES SEPAR/~TELY TRAPPED AND VENTED: Except as provided in Section 64 hereof, every water closet, bath tub, lavatory, laundry tray, sink, washing machine or other plumbing fixture shall have its waste pipe connected to the soil or waste line and shall be separately, independently, ~nd effectively tr~Doed and vented. Each trap must be placed as near the fixtures as possible, and in no case more than two (2) feet therefrom. SECTION 48'- COMBINATION FIXTURES: Combination plum- bing fixtures sdch as a sink and laundry tray, washing machine, bath tub end lavatory, or ~ny similar two-piece fixture may be installed, provided that each fixture in such combination be seDarately tranoed and vented. SECTION 49 TRAPS: Every fixture trap shall be pro- tected from siohonage ~nd air circulation assured by means of a vent or back vent pipe. Every trap Shall be so installed that the water seal will protect the tr~p screw from sewer air. Every trap shall have a water seal of at least two (2) inches.