Maharashtra Industrial Development Corporation Tender

Supplying, installing, commissioning and Testing Air Breathing Apparatus for chlorination system complete with - Air cylinder - seamless high tensile steel cylinder - Cylinder valve - high tensile stress body, Demand Valve, - Mask - moulded rubber with reflex edges for face seal - Back plate - fiberglass lightweight for easy carryover - Pressure gauge and Audible alarm - Harness assembly - of fine quality nylon webbing & is quick adjustable type DURATION - 45 Minutes (45 min is being offered now instead of 30 min previously)

Chlorine Gas Leak Detector with Two point sensor SPECIFICATION: Range : 0-10 PPM Resolution / Accuracy : 0.1 PPM / ± 1% Sensor Type : Electrochemical Response Time : Less than 1 Second Display : 3 ½ digit, 12.5 mm digit height, 7 segment L.E.D. display Power Supply : 230 volt AC ± 10%, 50 Hz. Mounting : Wall mounting Accessories : Electrolyte bottle and industrial hooter

Emergency Kit for Chlorine Tonner of 900Kg consisting various sub- assemblies for controlling leakage of a) Valve b) Outer surface of Cylinder

Supply of Disc type Comparator Kit

Replacement of chlorine leak absorption system with Draught Type Chlorine Leak Absorption system for 900Kg tonner at Chikalthana WTP 1) Absorbent tank- FRVe: 1800 mm ID x 2400 mm shell height, Conical top 3mm FRVe + 8 coats of FRP 400 mm high, Shell – 3mm FRVe + 8 coats of FRP, Bottom – 3mm FRVe + 10 coats of FRP, with glass level indicator gauge, 25 mm dia. drain line with control valve, 25 mm dia. suction line with control valve and mounting nozzle for absorption tower having flange of 500 mm dia. Manhole – 600mm, GI Ladder – painted, Lugs – 3 nos equispaced of FRP and Lifting Hooks – 3 nos etc complete. Qty: 1 Set 2) Absorption tower- FRVe: 500 mm ID x 1600 mm height. Shell – 3mm FRVe + 6 coats of FRP, Bottom – 3mm FRVe + 10 coats of FRP, Top Flange - 3mm FRVe + 10 coats of FRP, Grid plate of PP and perforated – 1 no, Demister pad – 1 no, Pall rings of PP – 1” and 2’’, Spray Header of PP – with holes at 45 deg. etc. all complete. Qty: 1 Set 3) FRVe Blower: of capacity 1000 m3/hr coupled with 1 HP 3 phase motor of 2900 RPM mounted on a common base plate having PP/FRVe impeller with 100 mm inlet and outlet flanges for connecting blower for Suction and Exhaust etc. all complete. Qty: 1 Set 4) PP circulation pump: of capacity 20 m3/hr. and head of 6 mtrs to discharge the diluted caustic solution at the top of the tower with required PVC piping for suction and delivery, of 1 HP 3 phase etc. all complete. Qty: 1 Set 5) Rigid PVC pipe: of 100 mm dia. of 6 Kg/cm2 capacity for exhaust of the blower and also for connecting blower inlet to Absorption tower outlet with necessary fittings etc. all complete. Qty: 1 Set 6) FRVe half hood set: 3mm FRVe - Suitable for covering face of the chorine Tonner to enable sucking of the leaked chorine through the flexible hose of 100mm dia. connected to the hood for transferring the same to the absorption tower. Hood is provided with an opening suitable for copper tube as well as mounting arrangement for Chlorine sensor. etc. complete. Qty: 1 Set 7) Diluted caustic solution: having 20% concentration for neutralising leaked chorine gas - Initial filing quantity 4800 Kg. 8) Control panel: Having 3 phase input and complete in all respects including Leak detecting circuit and single point sensor (range 0-10PPM) to facilitate Auto/Manual operation of PP circulation pump and Blower simultaneously. Qty: 1 No

Cat (B) - Buy Back Items

Rebate for old Chlorinators Up to 10 Kg/Hr

Rebate for old system for 900 Kg Tonner