Storage Tank for Water Injection Project

Description

The Contracting Authority want to purchase a storage tank, delivered to Gas storage Denmark site in Stenlille, Zealand in Denmark. The Delivery is expected to take place 1st May 2025. The tank is for excess formation water which is a byproduct of natural gas withdrawal from underground aquafer. When gas is drawn up from the natural gas wells the formation water is separated from the natural gas in glycol separators. The for-mation water, which by nature is a salty brine solution, thus will have small residues of glycol and small amounts of dissolved methane gas. The tank must be coated so that it can withstand formation water, cf. the data sheets. Please be aware that the tenderer must include one reference, cf. section regarding “technical capability” in the below. The reference must document experience with delivery of 150 m3 double skinned underground tank. The Contracting Authority reserves the right to request the applicant to supplement, specify or complete the information submitted.