Tenders Are Invited For Modernization Of The Lemna Sewage Treatment Plant In Wręczyca Mała, Wręczyca Wielka Commune

The Subject Of The Order Is The Modernization Of The Lemna Sewage Treatment Plant In Wręczyca Mała, Wręczyca Wielka Commune. Stage I1. Installation Of A Temporary Aeration System In Pond No. 2.2. Conducting Sewage Treatment In Pond No. 2.3. Adaptation Of Pond No. 1 To Transform It Into A Bioreactor.4. Completing The Necessary Notifications And Obtaining Appropriate Permits. Stage Ii1. Installation Of A Partition Separating The Bioreactor Volume From The Remaining Part Of Pond No. 1.2. Installation Of New Disc Diffusers And Mixing Devices.3. In Pond No. 1, Installation Of Technological Devices Ensuring Reliable Operation Of The Low-Load Activated Sludge Process.4. Construction Of A Secondary Settling Tank For The Separation Of Activated Sludge Suspension From Sewage, Adapted To The Hydraulic Load.5. Installation Of Equipment For Dewatering Excess Sludge. Construction Of An Efficient Excess Sludge Processing Line, From The Aerobic Or Anaerobic Stabilization Chamber To The Dewatering Device. Stage Iii1. Performing Device Boot-Up. 2. Staff Training.3. Update Of The Water Permit For The Modernized Lemna Sewage Treatment Plant In Wręczyca Mała At Ul. Zamkowa 7A, After Completing The Works That Are The Subject Of The Contract.