Procurement Summary
Country: Kazakhstan
Summary: Purchase of a Filter for Purifying Cold Drinking Water, Amt: 320000.00
Deadline: 25 Nov 2025
Other Information
Notice Type: Tender
TOT Ref.No.: 130690904
Document Ref. No.: 15740069-1
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: KZT 320000.00
Purchaser's Detail
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Login to see detailsTender Details
Lots: Filter - Spare part for pump Vontron brand filter ULP21-4040 is used in ultra-low pressure reverse osmosis filters.ULP series of ultra-low pressure membranes made of aromatic polyamide compound, can operate at ultra-low pressure achieving such a high flow permeate and salt rejection as far as possible for low pressure membranes, this is applicable to surface water and groundwater desalination. It operates at approximately 2/3 the operating pressure of a regular low pressure composite membrane, and achieves salt rejection rates of up to 99.5%. Membrane the element purifies water from most of the various impurities contained in them (organic substances, dissolved salts, microorganisms, suspended and colloidal substances, bacteria, viruses). Used for desalination of surface, groundwater and tap water. Also used in commercial and industrial systems for the preparation of drinking water, the preparation of feed water for boiler houses, in food production and other purposes. The membrane element is made on the basis of aromatic polyamide of the ULP series. Operating pressure, atm - 10 Productivity, m3/day - 9.1 Selectivity (desalting) % - 99 Min. selectivity, % - 98.5 Surface area, m2 - 85(7.9) Pressure - 150 psi (1.03Mpa) Solution temperature - 25 oC Solution concentration (NaCl) - 1500 ppm pH Solution value - 7.5 Recovery rate of one membrane element - 15% Max. working pressure - 600p...
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Tender Notice