Tender For tender for supply of refilling of uhp grade argon gas having purity 99.999 with impurities limited to oxygen 2 ppm , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note argon gas will be filled in compressed condition at approx. 140 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinders 7 cubic meters 47 litre wc , production method manometric , stability 12 months minimum , refilling of uhp grade argon gas having purity 99.999 with impurities limited to oxygen 2 ppm , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note argon gas will be filled in compressed condition at approx. 140 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinder 10 litre wc , stability 12 months minimum , refilling of uhp grade zero air gas having purity 99.999 with impurities limited to oxygen equal 21 , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note zero air gas will be filled in compressed condition at approx. 140 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinder 7 cubic meters 47 litre wc , production method manometric , stability 12 months minimum , refilling of uhp grade hydrogen gas having purity 99.999 with impurities limited to oxygen 2 ppm , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note hydrogen gas will be filled in compressed condition at approx. 135 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinders 7 cubic meters 47 litre wc , production method , manometric , stability 12 months minimum , refilling of mixed gases for calibration having composition methane 100 ppm , ethane 100 ppm , ethylene 100 ppm , acetylene 100 ppm , propane+propylene 200 ppm , hydrogen 175 ppm , carbon monoxide 100 ppm , carbon dioxide 1000 ppm , oxygen 1 , nitrogen 2 , argon balance note gas will be filled in compressed condition at approx. 130 kg obliccm2 pressure and to be filled in departmental cylinder. capacity of cylinders 3 litre wc , production method gravimetric , stability 12 months minimum , hydraulic testing of 4 nos. following gas cylinders along with testing certificate 1.1 no. argon cylinder 47 litre wc , 2.1 no. argon cylinder 10 litre wc , 3. 1 no. mixed calibration gas cylinder 3 litre wc , 4.1 no. zero air gas cylinder 47 litre wc , hydraulic testing of hydrogen gas cylinder 1 nos. 47 litre wc along with testing certificate , freight charges to collect departmental cylinder and deliver back the cylinders after purging , testing and refilling.
Tender For supply of compressed gas hydrogen carbon dioxide nitrogen refill in cylinders for plant operational requirement fy 2026 27 fy 2027 28 as per boq tds
Tender For supply of set of items for dgaas detailed: 1) calibration gas mixture for dga with needle valve for drawing the gas. each can contain 10 litres of gas at pressure 20kg/cm2 in aluminium can have the following composition: a) methane-1000ppm, b) ethane-1000ppm, c) ethylene - 1000ppm, d) acetylene-1000ppm, e) hydrogen - 1000ppm, f) carbon dioxide-5000ppm, g) carbon monoxide-5000 ppm, remaining gas - nitrogen gas with calibration certificate. qty:02 nos, 2)vacuum grease (pack of 50 gms), qty:10 nos. make/brand - kshama or equivalent warranty: up to 30 months from the date of delivery [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : tender for supply of co2 gas and servicing -gas , chem , carbon dioxide , 99.8 , 25-35kg , hydrostatic strech test , replacement of cylinder valve cap , painting of cylinder in double coat , replacement of cylinder valve spindle , replacement of cylinder valve
Tender For bid to ras tender for supply of parellel rate contract for supply of medical gas -oxygen bulk d type 7 cubic meter , oxygen b type 1 point 5 cubic meter , oxygen a type 0 point 70 cubic meter , nitrogen bulk type 7 cubic meter , carbon dioxide bulk cylinder
Tender For supply of carbon dioxide co2 gas for cylinder , nitrous oxide n2o gas for cylinder , oxygen o2 gas for cylinder , nitrogen n2 gas for cylinder , liquid nitrogen