Task Construction of a municipal wastewater treatment plant with precipitation, flocculation and sedimentation (BHU reactor LHPS), biological treatment with nitrification and denitrification (ALMA BHU BAF) and ozonization (ALMA BHU OXI), including commissioning. Design data Treatment volume: Daily wastewater volume: 12,000 m³/d Target parameters: Treated wastewater for discharge into surface waters Solution & implementation In the first
Task Conversion of an existing BWRO pre-treatment line to the BiosS-Treat® process and optimization of the circular clarifiers. Design data Treatment volume: 6,850 m³/h (164,400 m³/d) Target parameters: Pre-treatment of wastewater for water recycling in a reverse osmosis plant with minimized biofouling potential Solution & implementation For the pre-treatment of wastewater for a reverse osmosis plant, our ALMA BHU
Task Design, engineering, supply of special equipment, installation, commissioning of the waste water and sludge treatment plants for the refinery waste water. Design data Treatment volume: 450 m³/h Target parameters: Purified wastewater in accordance with the discharge directive Solution & implementation The process includes the following process steps: In the first process step, the majority of the oils and fats are separated by means of precipitation and flocculation in
Task Turnkey construction of a municipal wastewater treatment plant with mechanical pre-treatment stage (ALMA BHU LHPS), primary clarification, 3-stage, biologically activated filtration plant (ALMA BHU BAF) and sludge treatment. The modular biofiltration plant comprises the stages of chemical phosphorus precipitation, upstream denitrification, nitrification and downstream denitrification. Design data Treatment volume: 166,667 population equivalents Daily wastewater volume: 40,000 m³/d Maximum inflow: 2,167
Task Treatment of refinery wastewater for direct discharge into a surface water body with a water recovery rate of 70 %. BHU carried out the conceptual design of the overall plant as well as the detailed design of all process stages except the membrane stages. BHU also supplied the key process engineering components for these stages and is also responsible for the monitoring of the process.
Task Treatment of river water for further use as cooling water, process water and boiler feed water in drinking water quality. Design data Treatment volume: 2 x 275 m³/h river water treatment 4 x 82 m³/h process water treatment 2 x 28 m³/h boiler feed water Target parameters: Drinking water quality Solution & implementation For obtaining process water, boiler feed water and cooling water of drinking water quality from river water
Task Treatment of river water for further use as cooling water, process water and boiler feed water with softening and silica removal. Design data Treatment volume: 295 m³/h 1 x 1300 gpm Clarification Target parameters: Softening and silica removal Suitable for process water Solution & implementation We successfully use our ALMA BHU LHPS process to extract process water from river water.
Task Treatment of surface water from various sources to produce water for feeding into the drinking water network. Adjustment of the pH value using milk of lime. Design data Treatment volume: 3,333 m³/h Target parameters: Parameters for feeding into the public drinking water network Solution & implementation To obtain purified water for the drinking water network, a
Task Treatment of river water from the Wisla for the production of process water. Design data Wastewater volume: 3 x 1,400 m³/h Target parameters: Suitable for process water Solution & implementation We use the innovative ALMA BHU LHPS process to efficiently remove dissolved phosphorus and nitrogen compounds as well as undissolved particulate matter from river water. This approach
Task Treatment of river water from the White Elster for the production of process water. Design data Wastewater volume: max. 220 m³/h Target parameters: Suitable for process water Solution & implementation In order to efficiently produce the required amount of process water, the river water first undergoes a comprehensive purification process in our advanced ALMA BHU LHPS reactor plant (more on the
