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// CODE SNIPPET

P-905.6 Pumping

Philadelphia Plumbing Code > 9 Soil and Waste Piping > P-905 Sumps and Receiving Tanks > P-905.6 Pumping
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With approval of the Department, small fixture wastes which cannot discharge to the house drain by gravity shall be pumped to the house drain in front of the vent without the use of a sump or receiving tank. The discharge line shall be equipped with a check valve and gate valve installed on the pipe discharging into a wye fitting on the house drain.

Related Code Sections


1106.3.2 Aviation Facilities, Pumps
Pumps of a positive-displacement type shall be provided with a bypass relief valve set at a pressure of not more than 35 percent in excess ...
Philadelphia Fire Code > 11 Aviation Facilities > 1106 Aircraft Fueling > 1106.3 Construction of Aircraft-Fueling Vehicles and Accessories > 1106.3.2 Pumps
1302.7 Fuel Oil Piping and Storage, Pumps
Pumps that are not part of an appliance shall be of a positive-displacement type. The pump shall automatically shut off the supply when ...
2018 Philadelphia Mechanical Code > 13 Fuel Oil Piping and Storage > 1302 Material > 1302.7 Pumps
2006.3.2 Aviation Facilities, Pumps
Pumps of a positive-displacement type shall be provided with a bypass relief valve set at a pressure of not more than 35 percent in excess ...
2018 Philadelphia Fire Code > 20 Aviation Facilities > 2006 Aircraft Fueling > 2006.3 Construction of Aircraft-Fueling Vehicles and Accessories > 2006.3.2 Pumps
3405.2.1 Flammable and Combustible Liquids, Pumps
Positive-displacement pumps shall be provided with pressure relief discharging back to the tank, pump suction or other approved location, or shall ...
Philadelphia Fire Code > 34 Flammable and Combustible Liquids > 3405 Dispensing, Use, Mixing and Handling > 3405.2 Liquid Transfer > 3405.2.1 Pumps
5705.2.1 Flammable and Combustible Liquids, Pumps
Where positive-displacement pumps are used, they shall be provided with pressure relief discharging back to the tank, pump suction or other approved ...
2018 Philadelphia Fire Code > 57 Flammable and Combustible Liquids > 5705 Dispensing, Use, Mixing and Handling > 5705.2 Liquid Transfer > 5705.2.1 Pumps
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