49 Live Notices for 地表水处理招标
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23/040 - A Qualification System For The Provision Of General Building And Civil Engineering Maintenance And Repair Works To Uisce Éireann
16 Sep 2024
01 Oct 2024Provision Of Support Services For The Management Of Operation And Quality Control Of The Water System (Surface Source Collection Points, Potable Water Treatment Plant P.T.A.P.
Provision Of Support Services For The Management Of Operation And Quality Control Of The Water System (Surface Source Collection Points, Potable Water Treatment Plant P.T.A.P.
Provision Of Support Services For The Management Of Operation And Quality Control Of The Water System (Surface Source Collection Points, Potable Water Treatment Plant P.T.A.P.
Provision Of Support Services For The Management Of Operation And Quality Control Of The Water System (Surface Source Collection Points, Potable Water Treatment Plant P.T.A.P.
Provision Of Support Services For The Management Of Operation And Quality Control Of The Water System (Surface Source Collection Points, Potable Water Treatment Plant P.T.A.P.
Provision Of Support Services For The Management Of Operation And Quality Control Of The Water System (Surface Source Collection Points, Potable Water Treatment Plant P.T.A.P.
Long Term Agreement (Lta) For Rental And Cleaning Of Chemical Toilets For Unifil Area Of Operation (Sector East, Sector West And Area Around Unifil Hq Naqoura)
Reverse Ossmosis And Water Softener Systems Maintenance
Bidding For The Construction Of A Medium-Sized Surface Water Treatment Plant At Ban Pinthong, Village No. 13, Phaisan Subdistrict, Prakhon Chai District, Buriram Province, By Electronic Bidding Method.
Bidding For The Construction Of A Medium-Sized Surface Water Treatment Plant In Ban Kadon, Village No. 9, Phaisan Subdistrict, Prakhon Chai District, Buriram Province, By Electronic Bidding Method.
Suomenlinna C53 The 2Nd Phase Of The Repair Of The Officers' Club
Rfi From Indigenous Businesses Interested In Providing Fm Services
Chemical Water Treatment
Mm-Cl-03 – Design And Execution (Including Ta From The Designer According To Law 10/1995) Extension, Rehabilitation And Establishment: Stap, Water Sources, Srtap Sighet - Remeti And Srtap Sighet - Rona De Jos
In The Sand Bed Building At The Thessaloniki Water Treatment Facility (Wtp) There Are 9 Twin Sand Beds 2X3.15M Wide And 12.5M Long And 2 Single 3.15Mx12.5M Sand Beds. The Nine (9) Twin Beds Are Single-Layer Filled With Sand Of A Specific Grain Size And The Two (2) Single Beds Are Also Single-Layer But Filled With Zeolite. The Maintenance Of The Eneth Sand Beds, Which Includes The Transfer Of The Sand Out Of The Bed, Its Double Passage Through The Conveying Jets, Washing In The Sand Washer And Surface Scraping, Results In The Loss Of A Small Amount Of Sand Each Time (Calculated In 1- 2%/Bed) With The Result That In Some Beds The Height Of The 100-110Cm Sand Layer That Covers Each Bed Has Been Marginally Reduced, Which Has Been Set As The Operational Sand Level Range In The Refining Beds. It Is Therefore Deemed Necessary To Supply New Sand Approved In Accordance With The En 12904 Standard For Water Treatment In Order To Supplement The Older Sand.
Cleaning Service Zfsl Jülich 2024
Electrode Boilers
Periodic Maintenance Programme (Roads) Providing Double Bituminous Surface Treatment (Dbst) With Necessary Repair Work At Ch.0+500 (Bhanga) To Ch.17+500 (Talma) Of Bhanga -Faridpur (Goalchamot) (N-804) Road Under Road Division Faridpur During The Year 2024-2025.
Construction Of Alternative Drinking Water Supply Systems In Rural Communities Of The Anm Of The Department Of Amazonas (Selection Phase (Submission Of Offers))
Tenders by Country