Iskani niz je bil najden v PREVODIH:
Kläranlage
en clarification plant, clarifying basin, effluent treatment works, primary clarification plant, purification plant, sewage clarification plant, sewage disposal plant, sewage plant, sewage purification, sewage treatment plant, sewage treatment works, sewage works, sewage, sewagi treatment works, sewerage plant, waist treatment plant, was water treatment plant, waste water facilities, waste water treatment plant, waste-water treatment plant, water treatment plant