replacement of old pumping valve supply of 40 kg/hr capacity new chlorinator and replacement of old pumping valve etc. at chlorine house of treatment plant under narmada w/s supply project, bhopal , chlorination system consisting of: (a+b) chlorination system consisting of: (a+b) a chlorinator wall mounted vaccum chlorinator with manual control make: evoqua/supreme technology/simens capacity 40 kg / hr ( 960 kg/day) 1 2 injector ej20 1 standard vacuum regulator vr20 1 rotameter panel wall mounted -40kg/hr rm20 1 b. accessories: chlorine gas vacuum line ball valve 1 pp 3 vacuum line nrv 1 pp 3 vacuum pipeline 1 pvc sch 80 35 vacuum gauge vacuum gauge with diaphragm seal 1 water pipe 3 ms gi pipe in meters 20 2 ms gi 3 water line butterfly valve 3 ms sgi butterfly valve iv make 5 3 ms sgi butterfly valve iv make injector inlet 3 pressure gauge pressure gauge with isolation valve on water line 2 nrv valve on water line 3 ci nrv wafer type expert make on water line 3 solution line pipe 2 pvc sch 40 pipe for solution line 5 diaphragm valve on solution line 3 pp diaphragm valve on solution line 3 nrv on sol. line 3 pp nrv ball check valve on solution line 3 gaskets & fastners gaskets & fasteners 1 ms pipe fittings ms pipe fittings, lot 1 c chlorine leak detector chlorine leak detector with 2 sensor 1 d self contained breathing apparatus self contained breathing apparatus 2