Tenders Are Invited For Mechanical Installations - Exhaust Air Purification – Biofilter Lot1: Mechanical Engineering, Piping, Locksmith Work Lot2: Earth And Concrete Construction Work Lot3: Electrical Work

Mechanical Installations - Exhaust Air Purification – Biofilter Lot1: Mechanical Engineering, Piping, Locksmith Work Lot2: Earth And Concrete Construction Work Lot3: Electrical Work. The Niersverband Is Building A New One At The Mönchengladbach-Neuwerk Sewage Treatment Plant Biofilter For Extraction From The Area Of ​​Future New And Existing Ones Sludge Dewatering. The Extraction Is Partly Carried Out From Potentially Explosive Atmospheres (Ex Zone 1). The Structural Measures, The Mechanical Equipment Incl. Measurement Technology And Electrical Engineering Will Be Awarded In Separate Lots. The Following Measures Are Planned, Clear The Construction Site And Excavate The Entire Area To A Depth Of Around 1M. Erection Of The Concrete Structures And Foundations. Laying Of Cable Pipes, Earth Strips, And Underground Pipelines. Filling And Compacting The Area As Well As Creating It Of Paths And Lawns. Erecting The Pipe Supports And The Pipes Attached To Them. Setting Up And Connecting The Machine Technology And Measurement Technology (2 Fans, Humidifier, Biofilter). The General Power Supply Is Provided Via A Newly Laid Feed-In Cable. The Switchgear For All System Parts Is Installed Locally As An External Switch Cabinet Of The System Technology. A Is Required For The Connection To The Higher-Level Pls Fiber Optic Cable, Additional Cables Must Be Laid For Measurement Technology. The Smelly One Exhaust Air From The Drainage System Should Be Extracted And Sent To Exhaust Air Purification Become. A Biofilter With An Upstream Humidifier Is Used As An Exhaust Air Purification System Used In The Form Of An Air Washer. The Humidifiers Job Is To Remove Exhaust Air To Moisten The Drainage So That Odors Are Broken Down In The Downstream Biofilter Can Be Done.