Tenders Are Invited For Construction Works For Sewage Treatment Plants, Purification Plants And Refuse Incineration Plants – Udvidelse Af Horsens Centralrenseanlæg

Construction Works For Sewage Treatment Plants, Purification Plants And Refuse Incineration Plants – Udvidelse Af Horsens Centralrenseanlæg. The Horsens Central Wastewater Treatment Plant Is Designed For 210,000 Pe With A High Degree Of Industrial Load, And Is Sometimes Heavily Loaded If You Take Traditional Static Dimensioning Calculations And The Current Plant Configuration As A Starting Point. Nevertheless, The Treatment Plant Has Performed Well In Relation To A Previous Nitrogen Requirement Of 8 Mgtn/L. The Treatment Plant Has Now, As Part Of The Implementation Order, Been Imposed A Stricter Treatment Requirement Of 3.5 Mgtn/L In The Outlet From The Treatment Plant. Overall, This Means That The Biological Capacity Must Be Expanded So That The Treatment Plant Can Comply With An Average Discharge Requirement Of 3.5 Mgtn/L. Due To The Increased Hydraulic Load As A Result Of Increasingly Extreme Rainfall Events, Horsens Centralrenseanlægs Hydraulics Have Been Updated In Recent Years. It Included New Grates, New Inlet Pumps, Updated Intermediate Pump Station And A Heavy Slurry Plant (S::Select). Now Its Time For Sand And Grease Capture, Where The Treatment Plant Is Process-Technically Limited To 2,700 M3/H, While Hydraulically It Is Limited To 6,500 M3/H. It Is Desired To Double This Capacity, So That At The End Of The Project There Will Be Two New/Renovated Sand And Grease Traps With A Total Process Technical Capacity Of 5,400M3/H And A Hydraulic Capacity Of 13,000M3/H. The Project Is Offered As A Turnkey Contract, Including Design, Soil And Concrete Work, Blacksmithing And Machine Work, Electrical Work, Groundwater Lowering And Cleaning, As Well As All Relevant Engineering Calculations For The Overall Turnkey Contract With Process Guarantee.