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SECTION 1 - SEWAGE LIFT STATION <br /> EQUIPMENT SPECIFICATIONS <br /> One complete package unit automatic underground lift station as manufactured by <br /> Clow Corporation Waste Treatment Division, Florence, Kentucky or approved <br /> equivalent shall be installed. The station shall be furnished with all needed <br /> equipment, shown on plans, in a welded steel pump chamber. There shall <br /> be a welded steel entrance tube with ladder to provide access. The principle <br /> items of equipment shall include motor driven non clog sewage pumps, valves, <br /> internal piping, central control panel with circuit breakers, motor starters and <br /> automatic control system, lighting, sump pump, vent, fan, dehumidifier and <br /> internal wiring. <br /> PIPING <br /> Station suction line shall be 4 inches, Class 150 cast iron pipe with mechanical <br /> joint bell outside the chamber with bronze fitted double disk gate valves. The <br /> discharge line shall be 4 inches Class 150 cast iron pipe from the pump. <br /> WELDING <br /> All steel structure members shall be joined by electric arc welding with fillets <br /> of adequate section for the joint involved. <br /> CATHODIC PROTECTION <br /> Four packages magnesium anodes shall be buried on opposite side of the chamber <br /> and securly connected by copper wires to the wire lugs. <br /> VENT BLOWER & STATION LIGHTS <br /> The vent blower and station lights shall be controlled by a combination manual <br /> and automatic limit switch. The vent blower shall be a squirrel cage, high <br /> efficiency type and shall draw air from within 18" of the floor. The station <br /> lighting shall consist of two 100 watt incandescent vapor tight fixtures. <br /> DEHUMIDIFIER <br /> The unit shau I@# cfpabFe of- emovong 2SprnES of water peter d�,y from air under <br /> conditions o 0 degrees F. and 60s relative MUmid't, h `ter collected <br /> shall be pip out�ie <br /> sump'we41 + P r <br /> JJ J '•' <br /> ). • f........�� ........----------------.-----....................... <br /> .. .._ <br /> .f _ _ ----------------------- <br /> .----- <br /> - <br /> _________ _________-._32= <br />