Tenders Are Invited For Basic Inorganic Chemicals – Supply Of Inorganic Precipitants For Phosphate Elimination

Basic Inorganic Chemicals – Supply Of Inorganic Precipitants For Phosphate Elimination. Delivery Of Inorganic Precipitants: --- Product 1: Liquid Products With A Proportion Of Fe2+ Or Fe3+ Between 20% And 45% Of The Total Active Substance Content (Ws) In Mol Can Be Used In The Gut Großlaufen Sewage Treatment Plant. Based On The Available Experience, An Average Daily Requirement Of Approx. 41 Kmol Of Water Can Be Assumed. This Results In An Annual Requirement Of Approx. 15,000 Kmol Ws. --- Product 2: Product Name: Aluminum Chloride Solution Formula: Alcl3 (+H2o) The Product Should Meet The Requirements Of Dwa Worksheet A-202 As Well As § 11 Of Trinkwv 2001 Or Din En 881, Type 1. The Active Substance Must Be At Least 2.2 Mol Al/Kg. The Annual Requirement For This Product Is Approx. 1,000 Kmol Ws (Al). Both Precipitants Must Be Such That, Given The Available Storage Volume, It Is Possible To Store Them For 4 Days Without Refilling. The Product Must Be Delivered In The Form Of A Clear, Residue-Free Solution In The Chemical Sense And Must Maintain This Property Stably For The Duration Of Normal Consumption Times. The Precipitant Is To Be Delivered In Portions Of Approx. 24 T By Road Tanker. Delivery Of Individual Consignments Must Be Made Within 24 Hours Of A Telephone Call. Deliveries Must Be Scheduled So That Unloading Is Completed Between 8:00 A.M. And 3:00 P.M. Monday To Thursday And Between 8:00 A.M. And 12:00 P.M. On Friday.