Reconstruction and extension of the municipal waste water treatment plant in Cielądz
CielądzCielądz Municipality
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The aim of our activities is to improve the quality of life for residents by preventing the excessive environmental burden of discharging wastewater from drainless reservoirs as well as the reconstruction and expansion of the municipal wastewater treatment plant. We also want to ensure a stable way of collecting wastewater, even after the eventual expansion of the sanitary sewer system and the expansion of the catchment area.
Paweł Królak
Mayor of Cielądz Municipality
Contract of 11.09.2024
Investor: Cielądz Municipality
Investment value: 6 783 584,06 PLN
Investment type: design and build
Technology type: Flow-through
Realization description
1. Building and technology works:
- Extension of the existing treatment plant with additional process lines.
- Construction of a new SBR-type biological reactor.
- Construction of an effluent separation chamber, averaging chamber and sludge tank.
2. Modernisation of existing facilities:
- Replacement and modernisation of pretreatment equipment: grate, grit chamber.
- Upgrade of the aeration chamber and secondary settling tanks.
- Reconstruction of the sludge system (thickening, stabilisation, dewatering).
3. Supply and installation of process equipment:
- Pumps, blowers, mixers, valves, stainless steel pipework.
- Automatic gate valves, level sensors, flow meters.
5. Land development:
- Access roads, fencing, site lighting.
- Drainage and storm sewers.
6. Power supply and renewable energy sources:
- Photovoltaic (PV) installation for the treatment plant’s own needs.
7. Documentation and acceptance:
- Execution of detailed and as-built design.
- Obtaining all required permits, notifications and acceptances.
Technical parameters after modernisation: throughput: up to 500 m³/d, PE: approx. 2 500.
