Tender For custom bid for services - hiring of o and m services for 3 years for the low saline water plant installed at the new water injection south r wis r platform complex-ongc intends to hire services for comprehensive operation and maintenance (o&m) of complete low saline water reverse osmosis plant (125,000 bwpd) at mumbai high offshore wis-r platform (approx. 150 km away from shore) through skilled technical manpower to be deployed by the contractor. to provide uninterrupted operation and system availability, the contractor shall offer for comprehensive operation and maintenance of low saline water reverse osmosis plant (lswro pant) the design capacity of the low saline ro plant is 125,000 bwpd (approx. 830 m 3 /hr) of net treated water production on continuous basis with a maximum salinity of 8000 mg/l. the primary feed stream to the desalination plant shall be filtered seawater which shall be made available at the battery limit of the lswro plant at a pressure of 5 bar. treatment scheme and facilities the major components present in the low salinity water package are: 1. swro feed pumps 2. ultra-filtration system 3. uf backwash & ceb system 4. swro feed pumps 5. sea water reverse osmosis system (swro) 6. energy recovery system and booster pumps 7. swro permeate/treated water storage tank and transfer pumps 8. uf & swro cip and chemical handling system
Tender For fabrication erection and commissioning of tankage works at ppt area and hydrate filtration area in connection 5th stream alumina plant at nalco tankage package for 5th stream alumina plant at damanjodi odisha and related facilities at vizag port
07 Apr, 2025
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