ph process monitor News

  • Water Quality System

    Let me explain that our basic idea is how better to use the not many typologies (and parameters) of on-line sensors available on market to make low-cost sustainable intelligent monitoring. We all know that the total water quality is related to about fifty of quality measurement analytic parameters, but on-site and in on-line way, it is possible to detect only about ten electro-chemical or ISE ...

  • EPA Approves In-Situ Inc. Rugged Dissolved Oxygen (RDO) Methods

    In-Situ® Inc., a world leader in water monitoring technology, received EPA approval for their RDO® methods, which are the only optical or luminescence-based DO methods to pass the rigorous ATP approval process for measuring Biochemical Oxygen Demand (BOD), Carbonaceous Biochemical Oxygen Demand (CBOD), and Dissolved Oxygen (DO) under the Clean Water ...


    By In-Situ, Inc.

  • Tumble motion shaker

    Whenever waste is handled or disposed, it is vital to evaluate any potential hazard both to humans and the environment. The main problem is the release of soluble components upon contact with water. Thus the analysis of representative waste samples is necessary and even defined by European Standards for waste acceptance criteria.In order to replicate conditions of the analysis for leachate water, ...


    By Gerhardt UK Ltd

  • NZ Urban waterways web portal

    An article published in Water Science & Technology describes the development of a web portal to improve community awareness of water quality in urban waterways in New Zealand. The web portal data acquisition system is unique in the use of wireless mesh network technology, direct integration with online modelling and a clear target of public engagement. An information pamphlet was ...


  • New Certified Reference Materials (CRMs) for Groundwater and Rainwater

    JRC-IRMM has released two new water-based certified reference materials, ERM-CA616 and ERM-CA408. The groundwater ERM-CA616 and the rainwater ERM-CA408 are certified for a number of major components. ERM-CA616 and ERM-CA408 are primarily intended for method performance control and for validation purposes (e.g. trueness estimation). ...

  • 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 ...

  • It’s show time!

    With several new attractions, WWEM 2014, the international Water, Wastewater and Environmental Monitoring conference and exhibition, will be bigger and busier than ever before. The five previous WWEM events, which stretch back to 2005, have included conferences addressing testing and monitoring themes within the Process and Laboratory sectors, in addition to an international exhibition and scores ...


    By The OTT Hydromet Group

  • ProMinent at IFAT 2014: Safe and efficient chlorine dioxide generation

    The system concept for the innovative generation and metering of chlorine dioxide is being presented at IFAT by ProMinent in the form of the chlorine dioxide system Bello Zon CDVc. The higher operating safety and improved purity of the generated chlorine dioxide are the result of a solution- and performance-focused development that can be seen on the Heidelberg-based manufacturer's Stand 431 in ...

  • World leader in liquid analysis

    The global Company of the Year Award for water analysis instrumentation is based on an independent study. Analysts took into account each company’s visionary innovation and performance as well as customer impact. “A robust product portfolio, coupled with strong acumen for innovation and focused customer centricity, has been instrumental in strongly ...


    By Endress Hauser

  • New Intelligent Triton TR6 Turbidity Sensor with Advanced Infrared (IR) Optical Technology

    Ideal for Environmental Monitoring, Wastewater Treatment Discharge, Filter or Backwash, Clarity in Settling Ponds, Surface Water, Rinse Water Control With advanced optical infrared (IR) sensing and intelligent electronics, the versatile Triton TR6 Turbidity Sensor from Electro Chemical Devices, Inc., measures turbidity or suspended solids and can be combined with ECD’s ...

  • Two more Turkish Mine Sites Adopt MP5 for the Management of Environmental Data

    Turkey is well known for the production of industrial minerals, and  it has been a prolific producer. However, due to its highly varied geology, the country has potential to host several other minerals and metals. Gold and base metal exploration and development has been on the increase supported in some cases number of foreign investors active in the country. Mining in Turkey is governed by ...


    By EHS Data Ltd.

  • U.S. EPA orders companies in Visalia, Calif., to protect Mill Creek from polluted wastewater

    The U.S. Environmental Protection Agency announced the resolution of a series of enforcement actions for Clean Water Act violations at three manufacturing companies located in Visalia, Calif. The facilities owned by Univar USA, Advanced Food Products, and Milk Specialties Global discharge industrial wastewater to the city’s sanitary sewer system, which eventually flows into Mill Creek. The ...

  • Watson-Marlow launches revolutionary ‘Qdos’ range for chemical metering applications

    In what’s described as a “no-valve metering revolution” Watson-Marlow Pumps Group launches its revolutionary Qdos 30 pump range.  Developed in response to extensive industrial customer feedback for improved chemical metering, the Qdos 30 eliminates ancillary equipment, enhances productivity, and reduces chemical waste through more accurate, linear, and repeatable metering ...

  • Trace metals in water: new certified reference material released

    JRC-IRMM has released a new water-based certified reference material (CRM), ERM-CA615, certified for seven trace elements (As, Cd, Fe, Hg, Mn, Ni and Pb). The mass concentrations of four metals (Cd, Hg, Ni and Pb) are targeted to comply with the environmental quality standards referred in the Directive ...

  • Preliminary results from investigation of injection wells at Lahaina wastewater facility

    The U.S. Environmental Protection Agency released preliminary results from an ongoing investigation by federal and state agencies to evaluate the fate of effluent from the Lahaina Wastewater Reclamation Facility near the Kaanapali coast of Maui. According to the interim report one of two tracer dyes introduced in the wells was detected at the coastal seeps, located roughly one-half mile southwest ...

  • WWEM 2014 – better, bigger, busier

    Running over 2 days in early November, WWEM 2014 was an outstanding success, with sustained growth in every event since the first WWEM in 2005. “In comparison with the last WWEM in 2012, visitor numbers were up by 15% and even though the size of the exhibition was increased by 12% we were still unable to accommodate several potential exhibitors,” reports organiser Marcus Pattison. ...


    By The OTT Hydromet Group

  • Watson-Marlow launches revolutionary ‘Qdos’ range for chemical metering applications

    In what’s described as a “no-valve metering revolution” Watson-Marlow Pumps Group launches its revolutionary Qdos 30 pump range.  Developed in response to extensive industrial customer feedback for improved chemical metering, the Qdos 30 eliminates ancillary equipment, enhances productivity, and reduces chemical waste through more accurate, linear, and repeatable metering ...

  • Hydroxyl Awarded $1M Turnkey ActiveCell® Industrial Wastewater Treatment Contract From Mizkan Americas

    VICTORIA, BRITISH COLUMBIA, CANADA — Hydroxyl Systems, Inc. announced today that the company has been awarded a $1.1 Million USD contract from Mizkan Americas, Inc. for the turnkey supply of an ActiveCell® biological wastewater treatment system. Hydroxyl's ActiveCell® advanced wastewater treatment technology will process 20,000 gallons a day of high-strength industrial wastewater produced from ...


  • Shedding a light on contaminants

    Name a current environmental challenge. Global climate change? Loss of endangered species? What about soil contamination? Soil pollution rarely makes headlines, though it is a prevalent global issue. According to the European Environment Agency, 39 member states in Europe had over 2.5 million contaminated soil sites in 2011. Sharon O’Rourke, researcher at University ...

  • Ohio public-private partnership delivers data on Grand Lake St. Marys

    To assist in the ongoing battle against toxic algae in Grand Lake St. Marys, Ohio EPA and the Ohio Department of Natural Resources (ODNR) have partnered with an Ohio-based manufacturer of water monitoring systems to collect water quality data from four stations strategically positioned in the 13,000-acre lake. The water monitoring stations from YSI Incorporated send the data back to managers at ...


    By YSI - a Xylem brand

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