水處理和水處理: 招標、公共採購 2024. 頁 № 5




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只: 1392
11 apr

數: 102676531

國家: Canada

源: www.merx.com

09 apr
Re-advertisement of Contract Number RFQ10406702 RR: Quotations are hereby invited for the following: Recovery of chemicals/commodities of commercial value from water treatment residue at Rand Water. Scope: 1) Conduct a feasibility study of the recovery of chemicals/commodities from the water treatment residue and their potential reuse in water treatment OR for other uses with a comprehensive market assessment report. The determined solution must prove to have high efficiency and low cost compared to other methods; 2) Determine a methodology for the optimum conditions for chemical/commodity recovery from the water treatment residue that reduces environmental waste and additional waste streams (compliance with environmental regulations for type 3 waste is important). The water treatment residue must be handled in accordance with environmental regulations; 3) Conduct a detailed economic assessment of the solution indicating the economic feasibility to Rand Water, with a full financial viability report of the proposed solution compared with existing coagulant dosing procedures to determine the cost-benefit; 4) Conduct a full environmental impact assessment of the proposed solution that maximizes the value of the waste stream and minimizes the volume of waste generated. 5) A technical report detailing the full-scale application of the recovery of commodities/chemicals from the WTR clearly quantifying the operational expenditure (OPEX) for full-scale recovery. (EN) 添加到收藏夾
顧客: ONLINE TENDERS

數: 102517646

國家: South Africa

源: ONLINE TENDERS

06 apr
Supply and delivery of 50 drums chlorine for water treatment (UK) 添加到收藏夾
初始合同價格: 72 397 (CNY)
原始金額: 600 000 (PHP)

顧客: ROXAS WATER DISTRICT
06 apr
Supply and delivery of 50 drums chlorine for water treatment (UK) 添加到收藏夾
初始合同價格: 72 397 (CNY)
原始金額: 600 000 (PHP)

顧客: ROXAS WATER DISTRICT
03 apr
Drinking Water Treatment Machine and 5 Liter Drum Filling (EN) 添加到收藏夾
通過申請結束: 42 天
顧客: Made-in-china

數: 102149628

源: Made-in-china

02 apr
Water Proofing Treatment of GTG and HRSG building (EN) 添加到收藏夾
顧客: Central public Procurement portal India

數: 102117151

國家: India

源: Central public Procurement portal India