Supply Installation Testing And Commissioning Of Retrofit Kit For Emission Control Equipment For Diesel Generators Install At Premises Of Sanjay Gandhi Memorial Hospital- Provision For Single Ventury Cum Impingement Plate Cum Packedtower Scrubbersuitable , mangolpuri-Delhi

Supply Installation Testing And Commissioning Of Retrofit Kit For Emission Control Equipment For Diesel Generators Install At Premises Of Sanjay Gandhi Memorial Hospital- Provision For Single Ventury Cum Impingement Plate Cum Packedtower Scrubbersuitable To 3 X 625 Kva Dg Sets For Handling 19000Cmh Of Flue Gases Exhaust Ofd.G Setswith Variable Temp. Of Exhaust 350Oc To 500Octo Control Particulate Matter ( Pm2.5 ) <50Mg / Nm3 E, Sox < 50Mg / Nm3 , Nox <200, Hc < 50 Mg / Nm3, Nox <200, Hc <50Mg / Nm3 Etcto Remove 90% Pollutant So That We Can Achieve Zero Emission-Zero Discharge. Retrofit Exhaust Comprises Of Sisw Induced Draft Fan Drive With 3Hp Motor Capable For Handling 19000Cmh Offlue Gases At A Required Static Pressure. Complete With Motor, Base Plate, Vibration Isolation Pad, - Belt Derive Mechanism Etc. Exhausd Fan At The Inlet Of Fan Max 200C Having Water Collection & Circulation Tank Made Up Of Ms-4 Mm Construction Frp / Epoxy Lines Of Capacity 3000Ltr 2 The System In Comparise Of Monoblock Water 2Hpwater Circulation Pump ( 1W + 1 S.B ) C.I Const.Capable Fordelivery 10M3 / Hr Against Total Head Of 10 Mtr & Dosing System Consisting Of Metering Pump With Adjustable Capacity And Hdpe Metering Tank 100Ltr Capacity With On Line Ph Indicator& Controller. The Scrubber System Is Mounted On M.S Structure / Skid On Area Of 3Mt X 2Mt To Carrying Out Necessary Changes In The Existing Inlet And Outlet Exhaust Pipe. Inter Connecting M.S Sheet Exhaust Piping Of 5Mm Thickness Dsa 300 To 500Mm With High Temperature Insulation Including Bends Reducer, Demper Flanges Hanger Suppord Etc To Hold Weight Of Exhaust Gases & No Back Pressure Exerted On The Engine For Connecting 3 X 625 Kva Dg Set & By Pass Arrangment Etc.The Internals Of Ventury Cum Impingement Construction Minimum 3Mm Thickness Scrubber Shall Comprise Of - 3 Single Ventury Of St Steel 304 Construction To Cater Flue Gas Exhaust Of3 X 625Kva Dg Sets Separately 4 Inlet To Impingement Plate Tower Shall Be Of Uniflow Cyclonic Inlet 5 Impingement Plate Tower Shall Be Having Minimum 3 Stage Of Impingement Plates Of St Steel 304 Const 6 Tower Shall Be Having One Column Of Raschig Rings Of 300To 400Mm Height Supported With St Steel Wire Mesh On Top & Bottom 7 Each Stage Of Impingement Plate And Packing Column Shall Be Having High Pressure Water Spray Nozzle With St Steel Pipe Header 8 Impingement Plate Tower Shall Be Having Back Wash Arrangement For Cleaning Of Soot And Hc. Trapped In Tower Plates And Raschig Ring Column 9 Impingement Plate Tower Shall Be Having St Steel 304 Honey Comb Type Mist Eliminator At Top Of Scrubber 10 All The Flanges And Structural Supports Shall Be Of Mild Steel Construction –Is 2062. ( Make:- Pecma / Sterling / Eec. ) 11 Provision For Single Ventury Cum Impingement Plate Cum Packedtower Scrubbersuitable To 1 X 500Kva Dg Sets For Handling 19000Cmh Of Flue Gases Exhaust Ofd.G Setswith Variable Temp. Of Exhaust 350Oc To 500Octo Control Particulate Matter ( Pm2.5 ) <50Mg / Nm3 E, Sox < 50Mg / Nm3 , Nox <200, Hc < 50 Mg / Nm3, Nox <200, Hc <50Mg / Nm3 Etcto Remove 90% Pollutant So That We Can Achieve Zero Emission-Zero Discharge. Retrofit Exhaust Comprises Of Sisw Induced Draft Fan Drive With 3Hp Motor Capable For Handling 19000Cmh Offlue Gases At A Required Static Pressure. Complete With Motor, Base Plate, Vibration Isolation Pad, - Belt Derive Mechanism Etc. Exhausd Fan At The Inlet Of Fan Max 200C Having Water Collection & Circulation Tank Made Up Of Ms-4 Mm Construction Frp / Epoxy Lines Of Capacity 3000Ltr ( Make :- Pecma , Sterling , Eec ) 12 The System In Comparise Of Monoblock Water 2Hpwater Circulation Pump ( 1W + 1 S.B ) C.I Const.Capable Fordelivery 10M3 / Hr Against Total Head Of 10 Mtr & Dosing System Consisting Of Metering Pump With Adjustable Capacity And Hdpe Metering Tank 100Ltr Capacity With On Line Ph Indicator& Controller. The Scrubber System Is Mounted On M.S Structure / Skid On Area Of 3Mt X 2Mt To Carrying Out Necessary Changes In The Existing Inlet And Outlet Exhaust Pipe. Inter Connecting M.S Sheet Exhaust Piping Of 5Mm Thickness Dsa 300 To 500Mm With High Temperature Insulation Including Bends Reducer, Demper Flanges Hanger Suppord Etc To Hold Weight Of Exhaust Gases & No Back Pressure Exerted On The Engine For Connecting 1 X 500Kva Dg Set & By Pass Arrangment Etc.The Internals Of Ventury Cum Impingement Construction Minimum 3Mm Thickness Scrubber Shall Comprise Of - 13 Single Ventury Of St Steel 304 Construction To Cater Flue Gas Exhaust Of1 X 500Kva Dg Sets Separately 14 Inlet To Impingement Plate Tower Shall Be Of Uniflow Cyclonic Inlet 15 Impingement Plate Tower Shall Be Having Minimum 3 Stage Of Impingement Plates Of St Steel 304 Const 16 Tower Shall Be Having One Column Of Raschig Rings Of 300To 400Mm Height Supported With St Steel Wire Mesh On Top & Bottom 17 Each Stage Of Impingement Plate And Packing Column Shall Be Having High Pressure Water Spray Nozzle With St Steel Pipe Header 18 Impingement Plate Tower Shall Be Having Back Wash Arrangement For Cleaning Of Soot And Hc. Trapped In Tower Plates And Raschig Ring Column 19 Impingement Plate Tower Shall Be Having St Steel 304 Honey Comb Type Mist Eliminator At Top Of Scrubber 20 All The Flanges And Structural Supports Shall Be Of Mild Steel Construction –Is 2062 ( Make :-Pecma / Sterling / Eec )

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	25-01-2022	This corrigendum may be read as	Other	29-01-2022
2	25-01-2022	May be read as	Other	29-01-2022

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