Tenders Are Invited For Modernization Of The Sewage Treatment Plant In The Hanna Commune And Construction Of A Water Supply Network

Sewage Treatment Plant In Hanna Ul. Wschodnia 2Replacement Of The Damaged Gate Valve Of The Buffer Tank Of The Catchment Station. Carrying Out A Tightness Test And Securing The Place Of Replacement Of The Gate Valve And The Discharge Pipeline With Anti-Corrosion Materials. The Submersible Pump With The Same Efficiency As The Damaged Old One And With The Same Electrical Parameters Or Better Should Be Replaced In This Tank. The Mounting Structure For The Pump Along With The Elements Of The Hydraulic Part Will Be Replaced. Preparation Of The Electrical Design And Automation System After Modernization. Execution Of Technological Activities. Setting Operating Parameters And Biological Parameters, Taking Into Account Adaptation To A Larger Amount Of Delivered Sewage. Holeszów Sewage Treatment Plant - Hydraulics. Delivery And Installation Of A Tight Concrete Tank With A Working Capacity Of 12 M3, Which Will Be Built In The Ground And Will Act As A Catchment Station For Delivered Sewage. Installation Of A Hook Grate In The New Tank Along With Own Control System. Delivery And Installation Of A Submersible Pump For Feeding Sewage Into A Sewage Collector Connected To The Sewage Treatment Plant. Securing This Connection By Using Non-Return Valves To Avoid The So-Called Backflows. Construction Of An Installation For Mixing And Aerating Sewage Supplied In The Pumping Station Automation System. Installation Of A Pumping Station Measurement System With A Minimum Level Float For Dry Running. Development Of An Automation And Control Project With The Possibility Of Downloading Data To The Main Visualization System. Performance Of Technological Activities. Setting Operating And Biological Parameters, Taking Into Account Adaptation To Larger Amounts Of Sewage Delivered. Janówka Sewage Treatment Plant Preparation Of An Automation And Control Project With The Possibility Of Downloading Data To The Main Visualization System Delivery Of A Control And Measurement Cabinet With A Communication Module And An Event Recorder (Remote Reading Of Data From The Sewage Treatment Plant) Construction Of A Water Supply Line Zaświatycze - Nowy Holeszów