Airfin-coolers

We need three types of airfin coolers. • An airfin-cooler for the triethylene glycol (TEG) unit: Each TEG unit will be equipped with an airfin-cooler upstream of the absorption column. The aim is to cool the hydrogen gas from the cavern before it enters the absorption column. • An airfin cooler for the intermediate stage hydrogen compressors: Each compressor is fitted with an airfin cooler in the intermediate stage. Its purpose is to cool the compressed hydrogen.   • An airfin cooler for the discharge of the hydrogen compressors: Each compressor will be equipped with an airfin cooler in the discharge. The purpose is to cool the compressed hydrogen. The supplier must carry out the engineering, manufacturing, inspection, transport, delivery, installation, commissioning, testing and operational field acceptance test. Gasunie will carry out preventive maintenance itself and corrective maintenance can be placed with the supplier, as can the supply of any spare parts. Q2 2027: Airfin-cooler TEG: 2 pieces. Airfin-cooler compressor first stage: 2 pieces. Airfin-cooler compressor second stage: 2 pieces. Later delivery > 2030. Airfin-cooler TEG: 1 piece. Airfin-cooler compressor first stage: 3 pieces. Airfin-cooler compressor second stage: 3 pieces.