supply installation testing and commissioning of ultra filtration water treatment system having capacity of 7500lph confirming bis standard is14543 2016 for hilly aqua packaged drinking water plant at aruvikkara in thiruvananthapuram district supply , installation , testing and commissioning of ultra filtration water treatment system , appendix- a supply, installation, testing and commissioning of ultra filtration system having capacity of 7500 lph with all other accessories , od347784 / 2022_2023 : supply, installation, testing and commissioning of ultra filtration-capacity 7500 lphconsists of :micron filter : 1 no ofwounded 5 micron filter having service flow of 7.5-9 m3 / hr with moc of housing is pp , chemical dosing system : 2 nos of dosing pump ( chlorine dosing, acid or alkali for membrane cleaning ) capacity is 0-6 lph and electronic metering type pump of make ; oe dose / e-dose , 1 hdpe tank of 30ltr ultra filtration : flow rate 7500 lph , uf membrane ( 100 kd, multi bore , membrane area 120-150m2 , moc is pvdf or pes , make of memstar usa / hydracap max usa / dupont filimtech ) , uf backwash pump ( 1 no of monobloc, centrifugal type , ss 304 wetted parts , make of grundfos / ebara / wilo instrumentation : ( flow meter for in & out, 1 no of online tds meter, 1no of ph meter online, and 3 no of pressure gauge ( 0-7kg / cm2 ) accessories: ( 1 no electrical control panel, 1 no auto flushing unit, 3 nos of electrical solenoid valve, upvc piping, ss 304 skid mound, ultra violet sterilizer, high pressure switch.