Tenders Are Invited For Sevage-Treatment Plant Construction Work-Expansion And Modernization Of The Sewage Treatment Plant In Kęty-Biological Part

Sevage-Treatment Plant Construction Work-Expansion And Modernization Of The Sewage Treatment Plant In Kęty-Biological Part. Development Of A Project, Obtaining A Building Permit And Execution Of Construction Works On Contractual Terms For Equipment As Well As Design And Construction For Electrical And Mechanical Devices As Well As Engineering And Construction Works Designed By The Contractor As Part Of The Investment Task Entitled The Expansion And Modernization Of The Sewage Treatment Plant In Kęty - Biological Part The Task Is Primarily On Thorough Modernization And Reconstruction Of Some Of The Sewage Lines And The Expansion Of The Biological Part To Designated Parameters. The Basic Deficiencies In The Biological Part Of The Sewage Treatment Plant Are Too Low The Capacity Of The Next Sewage Treatment Plant, Which Means That The Design Size Of The Operated Sewage Treatment Plant In Kęty Does Not Cover The Size Of The Kęty Agglomeration. The Installation Is Currently Used As A Mechanical -White Municipal Sewage Treatment Plant Flowing From The Kęty Agglomeration And Adjacent Municipalities In The Amount Of Around Qśrd = 8200 M3/D. At Present, The Sewage Treatment Plant Has A Design Size Of 23330 Rlm, And The Agglomeration Size 31560 Rlm (1Mk = 1Rlm). Sewage In The Sewage Treatment Plant In Kęty Is Discharged Mostly From The Kęty Commune And From The Part Of The Porąbka Commune. Sewage From The Citys Industrial Plants, As Well As From The Areas Without Sewage System In The Form Of Sewage Delivered With Sanitary Wagons And Accepted To The Sewage Catchment (Percentage Share Of Industrial Wastewater And Delivered, Is Also Small). The Sewage Treatment Plant Is Also Powered By Its Own Sewage Produced In The Processing Processes Of The Sedimentary Part. Poprocene Water Loads Significantly Change The Composition Of The Supply Sewage. The Updated Calculations And Balance Of Loads Of The Sewage Treatment Plant Show The Need To Expand It To 49229 Rlm. As Part Of The Task, It Is Assumed To Build New Facilities: • Double -Free Catchment Station; • Stone Catcher; • Chamber Chambers For A Sandstone; • Three Chambers Of The Sewage Chapter; • Two Radial Secondary Settlers; • Regulatory Chambers Of Secondary Settlers; • Internal Recirculation Pumping Pumping Plant; • A Retention Reservoir; Modernization; Existing: • A Sandbox With A Sandworm; • Main Sewage Pumping Plant With Crowded Collectors; • Rain Settlers; • Biological Reactors; • Existing Secondary Settlers; • Technological Sewage Troughs; • Building Of The Blower Station And External Recirculation; • Measuring Chamber Of Purified Sewage; Liquidation Of Unnecessary Objects And Installations: • Old Deposit Reservoir; • Existing Catchment Station; • Existing Internal Recirculation Pumping Stations. As Part Of The Investment, The Construction Of Access Roads For Facilities And Pavements, Drip Tract And Necessary Connections Between Specifics, Is Also Assumed. The Implementation Of The Investment Is To Contribute To The Compliance Of The Sewage Disposal And Purification System In The Kęty Agglomeration With Directive 91/271/Eec On Municipal Wastewater Treatment And Consent