sludge blanket filtration News

  • Membrane fouling control

    An article published in Water and Environment Journal examines the use of air sparging and intermittent permeation as methods of reducing membrane fouling in the post-treatment of upflow anaerobic sludge blanket effluent. In wastewater treatment processes, the emphasis has recently shifted to include reduction ...

  • Alpha Wastewater Inc. Announces Recent Key Milestones

    Alpha Wastewater Inc. ("Alpha" or "the Company") (OTCQB: AWWI) (OTCBB: AWWI), designer and owner of the patented and award winning Upflow Sludge Blanket Filtration ("USBF") wastewater treatment systems and plants, announced today that it has reached several key milestones in regard to the Company's development. Brian L. Hauff, Chief Executive Officer of Alpha, commented, "I am very pleased ...


    By Marketwire

  • Alpha Wasterwater Starts Construction of Treatment Plant in China Valued at US$24,000,000

    Alpha Wastewater Inc. (PINKSHEETS: AWWI), designer and owner of the patented and award winning Upflow Sludge Blanket Filtration ("USBF") wastewater treatment systems and plants, announced today it completed the agreement on construction and operation of Alpha's 30 year term BOT (build, operate, transfer) plant to be built at Chengde High Tech Industrial Park. The Agreement was signed between ...


    By Marketwire

  • Alpha Wastewater Prepares for Explosive Growth as NORAM Engineering Purchases License and Provides Engineering Support

    Alpha Wastewater Inc. (PINKSHEETS: AWWI), the world leader in its industry, announced today NORAM Engineering Ltd. has purchased a position in Alpha Wastewater's North American Licensee, ECOfluid Systems Inc. ECOfluid Systems is the original inventor of Alpha Wastewater's patented and award winning 'USBF' Wastewater Technology. NORAM enjoys a global reputation for innovation and excellence in the ...


    By Alpha Wastewater, Inc.

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