Aerated grit chamber for pre-treatment of municipal wastewater
October 31, 2023

Tecuci wastewater treatment plant, Romania, pre-treatment, biological treatment, post-treatment, sludge treatment

Task Construction of a municipal wastewater treatment plant with mechanical pre-treatment (coarse and fine screens, aerated grit chamber), primary clarifier, biological treatment with biological phosphorus elimination, secondary clarifier and sludge treatment. Design data Treatment volume: Daily wastewater volume: 14,177 m³/d Target parameters: Treated wastewater in accordance with EU water legislation requirements for discharge into surface waters Solution & implementation The process includes

Read more
Municipal wastewater treatment plant with precipitation and flocculation, biological treatment and ozonation to eliminate trace substances
October 31, 2023

Guangda Water Management, China, ALMA BHU LHPS, BAF, Ozone

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

Read more
Water recycling of refinery wastewater
October 31, 2023

ZTIC, Dubai, ALMA BHU BiosS-Treat

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

Read more
Wastewater from refineries with a high proportion of oils
October 31, 2023

Motor Oil, Hellas, Greece, ALMA BHU DAF, MMF, BAF

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

Read more
Wastewater treatment plant for municipal wastewater in China
October 31, 2023

Weihai wastewater treatment plant, China, ALMA BHU LHPS, BAF, pre-treatment, sludge treatment

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

Read more
Wastewater treatment and process water recovery in the petrochemical industry
October 26, 2023

Top Harvest Yanchang Coal, China, ALMA BHU LHPS, BAF, DAF

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.

Read more
River water treatment for Südzucker AG in Wanze, Belgium.
October 26, 2023

Südzucker AG, Belgium, ALMA BHU BiosS-Treat

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

Read more
River water treatment plant for cooling water and boiler feed water
October 26, 2023

Aquatech, USA, ALMA BHU LHPS

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.

Read more
Drinking water treatment system with ALMA BHU LHPS and the ALMA BHU MMF
October 26, 2023

Sotravic Ltée, Mauritius, ALMA BHU LHPS

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

Read more
References in river water treatment
October 26, 2023

BUDIMEX S.A., Poland, ALMA BHU LHPS

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

Read more