erection of liquid based chlorinator in valapandal road oht kalavai town panchayat- 1 supplying and errection of cholorination tank 2 prepation tank & storage tank 3 make: corrotech.. type: 300 litres, cylindrical vertical flat bottom.size (idx height x thickness): standard. lifting hook: suitable lifting device shall be provided on skid.usable capacity: 325 litres (preparation & storage).liquid/solution to be handled: chlorine.material of construction: pp (polypropylene) / lldpe (linear low-density polyethylene). design pressure: atm + full of liquid.testing: leakage test (water fill-up. 4 dosing pump / transfer pump 5 make: vrito.model: mmdp-1.type: mechanical diaphragm type.offered capacity: 0-30 lph. spm / ratio: 100 / 15:1. diaphragm: ptfe (polytetrafluoroethylene).flow control: manually operated.turn down ratio: 10:1.pump standard: manufacturer’s standard.efficiency/accuracy: 97% / ± 3%.suction: flanged type.discharge pressure: 4.0 kg/cm².prv set pressure: 5.0 kg/cm². connection (suction): 15 nb.connection (discharge): 15 nb.material of wetted parts: pp. 6 pump drive motor 7 make: cgl/bbl.type: squirrel cage induction motor (iec zone- ie2). supply system: 3-phase induction, ac, 415v ±10%, 50hz ±5%. mounting/protection degree: b3 (foot mounted) / ip55.no. of poles / rpm: 4 poles / 1440 rpm.insulation class / temp rise: class f / limited to class b.method of cooling: tefc (totally enclosed fan cooled).applicable standards: is 325. 8 motor-pumpshaft coupling 9 type: love joy / suitable flexible coupling. 10 flanges 11 fittings (as per ansi 16.11b) make: reputed & approved iso 9000 certified supplier. type: 15 nb (sw). material of construction: pp (polypropylene)•flanges (as per ansi 16.5 b) size: 15 nb swrf #150.material of construction: pp / upvc.inlet terminal flanges / tank flanges: 15 nb swrf #150. outlet terminal flanges / companion flanges: 15 nb swrf #150. 12 pulsation dampner 13 volume bottle type. capacity: 1.5 litres.material of construction: pp / upvc 14 pressure gauge withi solation valve 15 type: bourdon sensing type.mounting: direct bottom. dial size: 100 mm.material of construction: ss (stainless steel).accuracy: ±0.16.range: 0-14 kg/cm². 16 nrv(non-return valve) (vrito) 17 • type: lift check type.end connection: 15 nb sw.material of construction: pp / upvc. 18 pressure relief valve (prv) (vrito) 19 type: spring loaded.connection: 15 nb 300#. prv set pressure: 5.0 kg/cm².material of construction: pp / upvc 20 strainer 21 filtration rating: 40 mesh.size: 15 nb.material of construction: pp / upvc. 22 levelguage 23 type: transparent tubular type.material of construction: pp. end connection: 15 nb 150# flanged 24 ball valve (astral / finolex / standard) 25 type: ball valve for suction & discharge.material of construction: pp / upvc. end connection: sw.size: 15 nb sw#150 26 piping with in the skid 27 size / rating of pipe: 15 nb seamless sch40 / 80.suction moc: pp / upvc.discharge moc: pp / upvc. 28 gaskets 29 material of construction: spiral wound gasket cs outer, inner ss 30 fastners 31 make: standard.material of construction: ms galvanized 32 skid / base frame 33 base frame: a common base frame for tank, pump, and lifting lugs. supports shall be provided. stool for pump: pump shall rest no less than 300 mm.foundation bolt: m-12 x 150 mm.material of construction: cs (is: 2062).primer / zinc-rich epoxy finish / high-built epoxy: frame shall be painted with 2 coats of epoxy primer and 2 coats of epoxy paint, color – blue (standard). 34 agitatorwithcontrolpanel set 35 power: 0.5 hp (1 no)