The supply is on emptying of settling tanks, aggregate tanks and grease separators throughout the municipality of Slagelse. Quotations can be made for one, several or all sub-agreements.

Settling tanks must be emptied by the contractor with mobile sludge drainers (KSA plants or similar), and the dewatered salmon must be disposed of by the contractor according to applicable legislation incl. handling, transprt and possibly deposition of the sludge on intermediate storage as well as final disposal. There are currently. ca. 4,600 settling tanks in the municipality. Estimated contract value is estimated for a 4-year contract period.

Collecting tanks must be emptied with traditional sludge cleaners and the wastewater must be transported to Slagelse Wastewater Treatment Plant for further treatment. There are currently. 700 total tanks in the municipality. Estimated contract value is estimated for a 4-year contract period.

Grease separators must be emptied with traditional sludge cleaners and the grease / waste water must be transported to Slagelse Wastewater Treatment Plant for further treatment. There are currently. 36 fat separators signed up for the supply emptying scheme. This number is expected to rise to 70 over the period.

Estimated contract value is estimated for a 4-year contract period.