Department Of Atomic Energy - Karnataka

32908323 bids are invited for non ferric alum is:260auto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes. (for anunlimited time) total quantity : 15000...

Karnataka Power Corporation Limited - Karnataka

28075744 procurement of non ferric alum (powder form), poly aluminium chloride, soda ash(na2co3) for pt plant 1. non ferric alum (powder form), 2. poly aluminium chloride, 3. sodium carbonate, ...

South Western Railway - Karnataka

19955427 tender for non ferric alum powder, grade pure to is:260/2001 or latest.item list : (1) non ferric alum powder, grade pure to is:260/2001 or latest....

South Western Railway - Karnataka

19785038 tender for non ferric alum powder, grade pure to is:260/2001 or latest.item list : (1) non ferric alum powder, grade pure to is:260/2001 or latest....

Karnataka Power Corporation Limited - Karnataka

6900355 scope of work1. shifting of alumshifting of non ferric alum bags from ground floor of chemical house of all clarifiers to dosing tank area at height of 7.5 mts. during rainy season when there is heavy turbidity in raw water alum bags are shifted by cart and lifted to height of 7.5mts on stilling chamber (inlet of clarifier). the alum lumps generally formed in the stack are to be breaking into small pieces and refilling the same chemicals to 40 numbers bags of 25 kg each before lifting them. spilled over chemical due to torn bags is also to be filled into separate bags.2. operation, solution preparation, chemical dosing, sludge removal and analysis of inlet & outlet water. b.sc, graduates with chemistry is one of the subject in graduation are required to supervise all chemical works such as analysis of inlet and out let water quality, sludge removal fixing up of alum dosing rate depending on turbidity level of raw water solution preparation round the clock in three batches with the help semi skilled mazdoor, including operation of chlorine dosing system.3. cleaning of clarifier channels and chemical preparation tankschannels and dykes of clarifier are getting fouled by microorganisms/algae because of insufficient chlorine & settling of sludge on the tube of the clarifier has to be removed manually and regularly at least once in a month. as the alum is being used in large quantity, the insoluble material in the chemical is settled at the bottom as sludge, this has to be removed regularly to avoid choking of solution dosing line pipes & smooth running of alum dosing pump. 4. collection of boiler samples in chemical laboratory 2collection of boiler samples round the clock from running units carrying to existing chemical laboratory. preparation of boiler treatment chemical solutions & adjustment of dosing rates, as per requirement. four in shift & one in general...