2025-03-05Purchase of chemicals (Oslo kommune v/ Renovasjons- og Gjenvinningsetaten)
The objective of the procurement is to reduce emissions to the outer environment (air/water), in accordance with the discharge licence from the Norwegian Environment Agency to ensure further production. The chemicals will assist in avoiding excess emissions from the plant, thereby ensuring operation and production in the future. The procurement consists of five different sub-contracts and tenders can be submitted for each sub-contract. There are different start-up dates for the different sub-contracts …
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2023-10-21Soda lye (Frevar KF)
FREVAR KF would like to receive tenders for the delivery of soda lye 50% solution and 25% solution in IBC containers. The quality must be certified by the Norwegian Food Safety Authority. FREVAR KF uses soda lye for pH adjustment, reactivation of ion exchangers, and neutralisation.
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2019-05-24Industrial Chemicals (Oslo kommune Energigjenvinningsetaten)
Framework Agreement for industrial chemicals for Haraldrud Incineration Facility and Romeriket Biogas Facility. The contract includes: reduction agents for removing NOx in flue gas, chemicals for thickening and dewatering bio-remains, flocculation agent, soda lye, calcium hydroxide, potassium hydroxide, high surface active carbon/coke, DEHA, hydrogen peroxide and precipitation agent.
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