Qualification System Activated Carbon Stadtwerke Duesseldorf Ag Tender, Germany - 119882907

Procurement Summary

Country : Germany

Summary : Qualification System Activated Carbon Stadtwerke Duesseldorf Ag

Deadline : 28 Jun 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 119882907

Document Ref. No. : 345801-2025

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Los a) Fresh coal Delivery of fresh corn activated carbon for drinking water preparation based on coconut shell as a makeup carbon for reactivations. Los b) pickup, reactivation, restoration of formerly coal -based activated carbon with adding coconut shell -based activated carbon fromOriginally 8 x 30 mesh in the waterworks of the AG, reactivation of the coal including compensation of the loss of burning out with coconut shell base released by the AG (see a) and return delivery.Smaller or equal 0.6 % (m/m) - grain 8 x 30 mesh (0.6 - 2.36 mm), determined according to DIN EN 12902 - lower grain part 5 %, over grain part a maximum of 15 % (in accordance with DIN EN 12915-1) - vibrating density approx. 530 kg/m³, bulk density approx. 460 kg/m³, determined according to DIN EN 12915-1 - Unequal coefficientU (D60/D10) should be 90, determined according to DIN EN 12915-1 - ash content, a maximum of 15%, determined according to DIN EN 12902 - water content for delivery max. 5% - further contaminants and ancillary components (see DIN EN 12915-1 point 6.2.2 "contamination and ancillary components" Table 1): Max. 3% water -solubleComponents, max. 0.002 g zinc/g activated carbon, determined according to DIN EN 12902 - maximum content of water -soluble and water -extractable fabrics (see DIN EN 12915-1 point 6.2.3 "Water extractable substances" Table 2): 10 yg/l arsen Mercury, 15...
Document Type: Contract Notice

Reference Number: 2025-017-eu announcement

Contract Type: Supplies

Doc Title: Qualification system Activation system Stadtwerke Duesseldorf AG

Dispatch Date: 2025-27

Publish Date: 2025-05-28

Date: 2025-06-28

Documents

 Tender Notice