Testing and refilling of reference gas cylinders of various analyzers with calibrated reference gases at stpp, jaipur, mancherial, telangana

Supply of 20 no. sf6 gas cylinders, each of 50 kg gas capacity, for 400 kv gis along with buy back of 20 nos. empty cylinders at slbhes, srisailam dam west.

Tggenco - ktps vii stage - p31 - adm - s and s - supply and refilling of argon gas in tggenco cylinders of each capacity 7.0m3 - quotation called for - reg.

Refilling of carbon dioxide (co2) and nitrogen (n2) gases in the cylinders provided by stpp on value rate contract basis for a period of two years to stpp, jaipur, mancherial, telangana

Supply and refilling of hydrogen gas in departmental empty &amp#x0d gas cylinders for ptpp parichha

Supply and refilling of hydrogen gas in departmental empty gas &amp#x0d cylinders for ptpp parichha&amp#x0d supply and refilling of hydrogen gas in departmental empty gas &amp#x0d cylinders for ptpp parichha

Refilling supply of hydrogen gas in dtps ,htps departmental hydrogen gas cylinders and repairing, renting ,vacuuming and purging works on empty dtps ,htps departmental hydrogen gas cylinders for emd-l, dtps, htps, kasimpur

Refilling of high purity hydrogen (h2) gas in empty h2 gas cylinders at csctpp, chhabra