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In compliance with the Water Framework Directive!
- Municipal Waterworks Leipzig GmbH
- 710.000 PE
- Qmax = approx. 18.700 m³/h
- Construction of grit collection station
- Construction of screen building with coarse and fine screens, wash presses, grit washer, container shifting system
- Construction of exhaust air treatment facilities
- Construction of ventilated grit chamber, primary treatment and double-decker biology
- Construction revitalization VBB = 30.000 m³
- Construction of secondary settling tank ANKB = 4.300 m²
- Planning of 4th treatment stage
- Berliner Waterworks
- 1,6 Mio. PE
- 600.000 m³/d rainy weather
- Process combination of flocculation filtration incl. feed pump and UV disinfection
- Filter surface area A = 2.450 m² in 28 filter cells
- Berliner Waterworks
- 300.000 PE
- Construction of a flocculation filtration with a filter area approx. 530 m³ in 12 filter cells
- TP ≤ 0,1 mg/l
- Regional capital Stuttgart
- 1.200.000 PE
- Conversion of the sand filter system with flocculation filtration
- Conversion of 48 filter chambers, including concrete renovation
- Conversion of electrical into pneumatic operation
- Renovation of technical equipment in filter chambers
- Structural transformation of feeding lifting station
- Construction of 3 precipitation agent dosing stations
- Water company Eifel-Rur
- Extension up to 465.000 PE
- 3 lines for screening treatment (fine and coarse screen)
- Screens maintenance and loading
- Construction of new screen and container buildings
- Construction of new grit classifiers
- Construction of ozonation V = 2.160 m³
- Retention time 12 - 30 minutes
- Dosage 0,3 - 1,2 mgO3/mg DOC
- RWCH Regional Water Company Hydrodrini Peja
- Construction of a new WWTP, Phase 1 = for 81.000 PE
- Optional extension phase 2 = 96.000 PE
- 7,5 km main collector DN 550 - 800
- Mechanical treatment
- Full-biological treatment for organic carbon decomposition according to EU Directive 91/271/EEC
- UV disinfection
- Anaerobic sludge digestion and gas utilization with CHPs
- Sludge dewatering and conditioning
- City of Bad Homburg v. d. Höhe
- 80.000 PE
- Conversion/extension of the wastewater treatment plant to 100.000 PE
- Scheduling trace substance elimination
- City of Ahlen/Ahlen Environmental Enterprise
- Modernization and optimization of the WWTP
- Extension size: approx. 92.000 PE
- Construction of biological treatment sludge
- Construction or conversion of various pumping stations
- Conversion and modernization of a filtration to the 4th treatment stage (activated carbon)
- Biological centrate water treatment (Deammonification)
- Optimization of energy consumption in wastewater treatment
- Conceptual realignment of future sludge line
- CFCU, Albanian Ministry of Finance
- Construction of a large computer system
- Renovation/refurbishment of technical equipment for mechanical treatment
- Sealing of the two sedimentation tanks (50.000 m³ volume each)
- New sludge storage facility V = 3.200 m³
- 9 covered sludge drying beds and a sludge storage area
- SIDEN, Luxembourg
- 9.000 PE
- New inlet pumping station with 3 dry-installed centrifugal pumps, Q = 110 l/s
- New mechanical treatment
- New biology, V = 3.400 m³
- New sludge dewatering hall
- New operations building
- Upstream storage sewer with stormwater overflow
- Sewerage company Weißenfels AöR
- Extension up to 125.000 PE
- Construction of new membrane bio reactor, flow up to 150 l/s
- Construction of new sludge dewatering facilities
- Renovation of co-generation plant, Pel = 190 kW
- Rehabilitation and extension of inlet pumping station
- Renewal of sludge thickening facilities
- Reconstruction and extension of intermediate pumping stations