Laserfiche WebLink
The MBR equipment would be supplied as discrete 25,000 gpd modules, each module complete with: <br /> <br />Pretreatment <br />2mm pre-treatment screen – duty only <br />Bioreactor feed pumps – duty & stand-by <br />MBR membrane section <br />Membranes, racks, permeate header & piping, air scour manifold & piping <br />Membrane Tank External Piping <br />Rack isolation valves for permeate & air, permeate collection header & <br />lines, air distribution header & lines <br />Permeate and Air Scour Skid <br />Permeate pumps – duty & stand-by <br />Permeate skid piping, valves, pressure sensors & gauges, flow sensors & <br />gauges <br />Air scour blowers – duty & stand-by – complete with piping <br />Steel frame skid <br />Control panel & Motor Control Center (MCC) <br />Electrical wiring and junction boxes <br />Biological Equipment <br />Recirculated activated sludge (RAS) pumps – duty & stand-by – complete <br />with flow meter & control valves <br />Level controls <br />Aerobic reactor blowers – duty & stand-by – complete with valves & <br />gauges <br />Aeration grid and piping <br />Anoxic mixers <br />Internal recycle pumps – duty & stand-by – complete with flow meters & <br />valves <br />Carbon addition pumps – duty only <br />Coagulant pump – duty only <br />UV system – duty only <br /> <br /> <br />Cost Estimates: <br /> <br />1. For the above-noted MBR equipment, an approximate price for each phase would be <br />USD300,000.00, supplied to site and including installation supervision and commissioning. <br />2. It would be prudent to add USD50,000.00 to cover final process design and value engineering of <br />the MBR system. <br />3. All concrete tankage is extra. <br />4. While the equalization and biological process tankage could be open, the mechanical equipment <br />should be housed in a building – approximately 30’ x 50’ should be adequate for all three <br />phases. <br /> <br /> <br />Index #6