Nutrient Removal News

31. Learn How Polyaluminium Chloride Treats Alcohol Wastewater 4/14/2025

    Alcohol is mainly produced from starchy raw materials, waste molasses raw materials, etc., which will produce a large amount of wastewater. The water quality of these wastewaters is relatively complex, with characteristics such as high temperature, high concentration, and high suspended matter.

32. How Sustainable Is It To Extract Nutrients From Food Industry Wastewater? 4/10/2025

    Today, we are facing two challenges related to nutrients. On one hand, phosphorus is considered a critical raw material.

33. New Innovation Recovers Phosphorus And Nitrogen From Wastewater 4/10/2025

    Startup company NPHarvest in Espoo is the winner of ITU Breakthrough Award. According to the award citation, the company’s membrane technology constitutes a technological and commercial breakthrough that benefits the environment and has significant economic value.

34. Polyaluminium Ferric Chloride Has Good Effect In Treating Papermaking Wastewater 4/6/2025

    The pH value of polyaluminium chloride and polyaluminium chloride iron solution is low, and aluminium ions and iron ions exist in the form of hydrated aluminium and hydrated iron complex ions.

35. WCSEE To Present Phosphorous Reducing Flocell XFM At European Wastewater Conference 4/4/2025

    The wastewater team at WCS Environmental Engineering is pleased to announce it will reveal its phosphorus reducing transfer technology, Flocell XFM, modular filtration system at the European Wastewater Management Conference taking place in Telford, UK, on 17-18 June 2025.

36. OIST And Nikko Sign Licensing Agreement To Commercialize Innovative Wastewater Treatment Technology 4/4/2025

    Okinawa Institute of Science and Technology (Onna Village, Okinawa; President and CEO: Karin Markides; hereafter OIST) and Nikko Company (Hakusan City, Ishikawa; President and CEO: Akiko Mitani; hereafter Nikko) signed a licensing agreement on March 21, 2025, to commercialize an innovative wastewater treatment technology.

37. 'Dark Matter' Parasite Could Help Reduce Wastewater Foaming 4/2/2025

    Foaming has long been a challenge in wastewater treatment, interrupting biological processes and sometimes requiring chemical applications to manage. Recently, researchers at La Trobe University discovered a bacterium that could help reduce foaming without the use of costly, environmentally damaging chemicals. 

38. MBBR+Recirculating Water Aquaculture: Building A New System Of Green Aquaculture 4/1/2025

    In the context of the new era, the aquaculture industry faces many challenges and opportunities. With the increasing concern for environmental protection and food safety, the traditional aquaculture model has been difficult to meet the needs of sustainable development.

39. Archroma Uses Zero Liquid Discharge Solution For Resource Recovery 4/1/2025

    Archroma, a global leader in specialty chemicals, will use state-of-the-art Zero Liquid Discharge (ZLD) technology at its Mahachai plant in Thailand to enable water reuse and resource recovery from wastewater from textile production.

40. Breakthrough In Wastewater Treatment: A New Model For Algae-Bacteria Interactions 3/20/2025

    Microalgae have emerged as a promising solution for wastewater treatment and biofuel production due to their high metabolic efficiency and ability to utilize nutrients.