Tenders Are Invited For Purchase And Delivery Of Flocculants For Dewatering And Thickening Of Sludge From Ww ... in Bulgaria

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The Subject Of This Public Procurement Is The Supply Of Flocculants For Dewatering Sludge From The Wwtp - Varna Using High-Speed Alfa Laval Centrifuges And For Thickening Excess Active Sludge Using Screw Thickeners Rotamat Ros 2 And Is Divided Into Two Separate Items: 1. Separate Position No. 1 Supply Of Flocculant (Polyelectrolyte) With Defoamer For Dewatering Sludge From Wwtp - Varna. In The Implementation Of Specific Position No. 1 Of The Public Procurement, A Flocculant Should Be Supplied - A Synthetic High Molecular Weight Polyelectrolyte With A Defoamer, Intended For Dewatering The Sediments Obtained During The Treatment Of Wastewater In The Varna Wwtp Using High-Speed Alfa Laval Centrifuges. 2 Separate Item No. 2 Supply Of Flocculant (Polyelectrolyte) With Defoamer For Thickening Excess Active Sludge From Wwtp-Varna In The Implementation Of Specific Position No. 2 Of The Public Order, A Flocculant Should Be Supplied - A Synthetic High Molecular Weight Polyelectrolyte With A Defoamer, Intended For The Thickening Of Excess Activated Sludge By Screw Thickeners Rotamat Ros 2 In The Wwtp-Varna.

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