Specifications include, but are not limited to: 1 Salt Brine Tank – 1500 gal tank/ 5 cu yd. (salt, uv resistant, heavyweight, one piece, rotationally molded polyethylene with SS divider wall. Tanks shall have a 155 inch wide opening to accommodate a front end loader bucket. Tank shall be complete with support frame fabricated with structural steel, hot dip galvanized to ASTM specification A-123. A 2 inch tube steel and 6 inch channel, eyelets to accommodate a chain used for rollover cleaning shall be provided along with forklift opening for easy movement when tank is empty. 2 Salt Pump and Motor: 2 inch suction and discharge, 230V single phase, 60 H (30A 4-wire breaker will be provided by the City). Pump flow rate shall be 110 GPM at 50 ft. Along with pump, an enclosed pump station to transfer of salt brine shall be provided. The pump station housing shall be approx. 12 inch X 12 inches X 24 inches constructed of 304 stainless steel, vented for air circulation. Salt Pump and Motor: 2 inch suction and discharge, 230V single phase, 60 H (30A 4-wire breaker will be provided by the City). Pump flow rate shall be 110 GPM at 50 ft. Along with pump, an enclosed pump station to transfer of salt brine shall be provided. The pump station housing shall be approx. 12 inch X 12 inches X 24 inches constructed of 304 stainless steel, vented for air circulation. LS ___________ 3 Salt Brine Hoses, Test Equipment and Misc. Items: Hoses- (2) 2 inch x 240 inch flexible PVC with camlock quick coupler shall be provided along with a 1 inch x 240 inch chemical resistant rubber hose with poly valve and camlock quick coupler. Test Equipment – Misco digital refractometer, 250 ML plastic cylinder to hold test sample and a brine concentration chart. Misc. Items – Y-strainer with 12-msh screen to prevent brine solution solids from entering the pumping station, sample port at pump discharge for testing brine concentration, water dilution valve and air recirculation valve. 4 Magnesium Chloride 30% Max Concentration 2500 Gallon HDPE Double Wall (Captor Containment) Storage Tank with 18” Manway SG-1.9 Lid, equipped with vent, 20 inch fill pipe, and drain. Note delivery to DPW’s 160 James P Kelly Road facility. L S ___________ 5 Blend Station & Misc. Equipment: Used to Mix Salt brine and liquid magnesium – mixer valve and control, 1 pump (1.25 inch suction, 1 inch discharge & 1 HP, 115v, 50 GPM) & 3450 RPM mixer with relief valve. Blend station shall include all piping and interconnection to operate.
