activated sludge dissolved oxygen News

  • Dissolved Oxygen - the discussion moves on

    The re-emergence of Optical Dissolved Oxygen Sensors around 6-7 years ago generated a lively and interesting discussion which revolved around the relative merits of Optical and Galvanic Dissolved Oxygen sensors. We understand that opinions will differ, so in order to accommodate our customers preferences we are pleased to offer our OxyTechw² sensor in both 'Galvanic' and 'Optical' versions. ...


    By Partech (Electronics) Ltd.

  • Product focus: OxyTechw² RDO Pro-X Dissolved Oxygen Sensor

    We are kick starting the New Year by focusing on the  OxyTechw² RDO Pro-X Dissolved Oxygen Sensor  – the lastest in optical sensing technology! The sensor is the perfect choice for measuring Dissolved Oxygen in some of the more challenging wastewater, drinking water, industrial effluent and surface water ...


    By Partech (Electronics) Ltd.

  • Product of the Month – Handy Polaris 2 Portable Dissolved Oxygen Meter with Datalogger

    This month the focus is on the Handy Polaris 2 Portable Dissolved Oxygen Meter with Datalogger. Over the summer months we have seen increased interest in the instrument. Warmer temperatures can affect the chemistry, biological processes and dissolved oxygen levels in water, making the Handy Polaris 2 a popular ...


    By Partech (Electronics) Ltd.

  • Lab Scale Activated Sludge Reactors - EBS - Wastewater Training and Consulting

    Lab scale activated sludge reactors have been employed by those in academia who study wastewater systems for decades to analyze the effects of selected variables on the treatment of many unique waste streams. Their purpose is to mimic the conditions found in full scale systems as closely as is possible in a system that can be confined to a typical laboratory bench top. The advantage of lab scale ...

  • Aerobic Wastewater Treatment Options

    Aerobic wastewater treatment takes many forms, but fundamentally it’s a biological process widely used in the treatment of both domestic and industrial wastewater, particularly waste streams high in organic or biodegradable content. Aerobic treatment can be as simple as the septic tank. While there’s still a role for more ...


    By Fluence Corporation

  • Ask the Wastewater Expert-Water / Waste Processing

    Water / Waste Processing Has series of articles featuring: Ask the Wastewater Expert Below, click any of 13 articles published on Water / Waste Processing Web Site authored by Wastewater Dan the Wastewater Wizard: ...

  • New Product Release: WaterTechw² TMP Sensor

    This month we are pleased to introduce our latest product the WaterTechw² TMP Sensor. The WaterTechw² TMP Temperature Sensor is a precision device which offers breakthrough performance over a wide industrial temperature range and is compatible with the 7300w² Monitor. Designed for use ...


    By Partech (Electronics) Ltd.

  • City of Jerome, Idaho Settles Wastewater Permit Violations with EPA

    Wastewater discharged into the Snake River, the J8 canal and other waters will be cleaner as a result of a recent settlement between the City of Jerome, Idaho and the U.S. Environmental Protection Agency. The City has agreed to upgrade its wastewater treatment plant to ensure the facility has the capacity to handle future discharges. The Clean Water Act requires that wastewater discharges comply ...

  • Leading U.S. food manufacturer choose new technology for wastewater treatment

    Biowater Technology - March 1, 2013 - is pleased to announce that the company has been awarded its largest order for Biowater’s new cost effective CFIC® biofilm wastewater treatment system. The order comes from one of the leading private food manufacturers in the US. Today, a 1.7 million-gallon (6,435/l) aerated lagoon processes wastewater before discharge to the sewer authority ...


    By Biowater Technology AS

  • Treatment of Different Wastes by Supercritical Water Oxidation

    Abstract If left to conventional treatment processes, the destruction of toxic organic wastewaters and associated sludge volume reduction clearly becomes an overwhelming problem. Two options, incineration and supercritical water oxidation (SCWO), exist for the complete destruction of toxic wastewaters and organic sludges. Incineration has associated problems such as very high cost and ...


    By SCFI Group Limited

  • Biowater wins wastewater contract

    Halden municipality in south of Norway will expand and upgrade its largest wastewater treatment plant, Remmen RA, so that effluent meets the highest environmental standards. The renovated plant will have a capacity of 42000 p.e. Biowater will deliver the core treatment processes, which include the biological treatment and subsequent clarification unit(s). The biological treatment unit(s) will be ...


    By Biowater Technology AS

  • Supercritical water oxidation presented as alternative to incineration

    Finding environmentally benign waste disposal options is becoming more critical. A process now being commercialised, supercritical water oxidation is demonstrating extremely efficient organic waste destruction (99.99%) plus excellent environmental characteristics (none of the emissions associated with incineration). The process is especially suitable for the treatment of wastewater and sludges ...


    By SCFI Group Limited

  • BioteQ Provides Operations Update

    BioteQ Environmental Technologies, Inc. (TSX: BQE), a leader in the treatment of industrial waste water, has provided an update on current water treatment operations. BioteQ will report its first quarter financial and operating results after close of markets on Monday May 30, 2011, with a conference call scheduled for Tuesday May 31 at 11:00 am Eastern. Conference call details will be announced a ...


    By BQE Water

  • Codigestion At Water Resource Recovery Facilities

    About five years ago, the Water Environment Federation (WEF) formally began using the term, water resource recovery facility (WRRF), in place of wastewater treatment plant. WEF noted that the name change reflects a changing paradigm in the water sector, focusing on recovery of water, nutrient and energy resources. In a press release announcing the change, WEF referenced codigestion ...


    By BioCycle Magazine

  • China: Hong Kong: water resources equipment

    Hong Kong relies entirely on imported water and wastewater treatment products and technologies to meet its needs. In January 2008, the Hong Kong Government (HKG) allocated funds to build the US$8 million disinfection facilities under the Harbor Area Treatment Scheme (HATS) Stage 2A. This portion of Stage 2A has a completion date in 2009. Another US$1.02 billion will be spent before 2014 on the ...


    By GLOBE SERIES

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