Specifications include, but are not limited to: Quantity 3; Siemens SITRANS FS220 Part number 7ME3570-1JA40-0EQ1, or equal Delivery & On-site Demonstration Trial & Installation location: WRBP Franklin WWTF, PO Box 68, 528 River Street, Franklin, NH Application #1: Qty 2 for Return Activated Sludge (RAS) pipelines • RAS is typically 2% air/solids in wastewater • FST020 Transmitter, IP65, NEMA 4x, 4-20mA output to SCADA, relay, pulse, cable glands (not HART) • Local graphical display highlighted with pushbuttons • 10-meter Coax PVC sensor cable, submersible (wet location), F-connector, shortenable and terminated on one end • FSS200 Sensor pair universal for any pipe material (currently 12” unlined fiberglass pipeline) • Mounting kit for complete installation • No atmospheric hazard rated environment but damp to wet atmosphere due to high humidity in tunnels where flow meters are installed • 120VAC, 60Hz • 40 deg. F to 250 deg. F • UL, CE certified (labeled or written verification required) • See RAS pump curves and specs attached • Replacement for obsolete and inoperable Polysonics Hydra Sx40 Doppler, strap-on flow meters that interfaced with the WRBP SCADA system to control each pump Application #2: Qty 1 for Supernatant pipeline • Supernatant is typically 1% air/solids in wastewater. • FST020 Transmitter, IP65, NEMA 4x, 4-20mA output to SCADA, relay, pulse, cable glands (not HART) • Local graphical display highlighted with pushbuttons • 10-meter Coax PVC sensor cable, submersible (wet location), F-connector, shortenable and terminated on one end • FSS200 Sensor pair universal for any pipe material 8”-24” diameter (currently 10” Ductile Iron pipeline) • Mounting kit (parts and material) for complete installation • No atmospheric hazard rated environment but damp to wet atmosphere due to high humidity in tunnels where flow meters are installed • 120VAC, 60Hz • 40 deg. F to 250 deg. F • UL, CE certified (labeled or written verification required) • See Supernatant pump curves attached • Replacement for obsolete and inoperable Polysonics Hydra Sx40 Doppler, strap-on flow meter that interfaced with the WRBP SCADA system to control the pump
