Dissolved Oxygen Monitoring News on Environmental XPRT

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. ...

Jun. 13, 2012

By Partech (Electronics) Ltd.

Custom Engineering Solution to Dissolved Oxygen Monitoring at Drax

After extensive proving trials, six novel Dissolved Oxygen meters, one for each of the huge generators at Drax Power Station, have been supplied by Camlab Ltd (Cambridge), exclusive UK distributors for Swan Analytical Instruments. Close monitoring of dissolved oxygen in the de-ionised water used to cool the generators is necessary to protect against corrosion of the cooling systems in a power ...

May 29, 2007

By Camlab Limited

Save energy. Dissolved oxygen monitor for energy reduction

Energy prices are going through the roof. The costs of running aeration plants used to be around 50-60% of the costs of running a waste water treatment plant. It is now closer to 75-80%. Crucial to reducing energy is reliable dissolved oxygen measurement. Moving from manual or flow based control systems to dissolved oxygen based systems has been shown to result in energy savings of up to 25%. ...

Oct. 10, 2008

By Analytical Technology, Inc. (ATI)

Onset Announces Dissolved Oxygen Data Logger

Onset Computer Corporation (http://www.onsetcomp.com), the world leader in data loggers, today announced that it has expanded its line of field-proven, water monitoring ...

Apr. 18, 2012

By Onset Computer Corporation

New Signet Optical Dissolved Oxygen Sensor features

GF Piping Systems has introduced the Signet ...

Oct. 16, 2013

By Arad Technologies Ltd.

GF Piping Systems` New Signet Optical Dissolved Oxygen

GF Piping Systems has added the new 2610 Optical Dissolved Oxygen Sensor to its extensive line of flow and analytical instrumentation product line. The new sensor utilizes optical technology to measure dissolved oxygen with high ...

Aug. 27, 2012

By GF Piping Systems

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 ...

Jun. 19, 2012

By In-Situ, Inc.

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 ...

Jan. 11, 2017

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 ...

Oct. 25, 2016

By Partech (Electronics) Ltd.

Announcing O-Sox™ Remediation Technology for Downwell Deployment of Dissolved Oxygen

Industry leaders form partnership to offer oxygen releasing socks for aerobic biodegradation in groundwater wells Stone Mountain, Ga.; Freeport, Ill.; Pittsburgh – Three premier environmental remediation and service firms have announced a strategic partnership to provide a highly engineered delivery system for the EHC-O™ controlled-release oxygen and nutrient releasing technology ...

Jan. 18, 2007

Analytical technology`s auto-clean optical dissolved oxygen monitor lowers carbon emissions in wastewater treatment plants

Specialist electrochemical sensor manufacturer Analytical Technology Inc (ATi) announces that its recently launched optical Q45D Dissolved Oxygen Monitor with Auto-Clean System reduces energy consumption in wastewater treatment plants. The innovative monitor is designed to provide reliable oxygen measurements in aeration processes and reduces maintenance requirements via the self-clean facility. ...

May 25, 2009

By Analytical Technology, Inc. (ATI)

In-Situ Inc. launches innovative Dissolved Oxygen Handheld with Smartphone application for the environmental market

In-Situ Inc. announces the new smarTROLL Rugged Dissolved Oxygen (RDO) Handheld and iSitu Smartphone Application for environmental monitoring applications. Ideal for spot checking, the smarTROLL RDO Handheld can be used for surface-water monitoring applications that require ...

Jun. 18, 2013

By In-Situ, Inc.

Zebra-Tech Ltd is pleased to introduce the D-Opto range of optical dissolved oxygen sensors

Untitled Document Zebra-Tech Ltd is ...

Apr. 12, 2005

By Envco The Environmental Collective

Dissolved Methane Found in Some New York Groundwater

A recent study that looked at groundwater samples from more than 200 wells across New York State found levels of naturally-occurring methane high enough to warrant monitoring or other actions in nine percent of the water samples tested, according to U.S. Geological Survey research. While 91 percent of samples tested found no dissolved methane, or levels below the threshold that would require ...

Aug. 9, 2016

By U.S. Geological Survey (USGS)

Female fish swap sex in polluted, low-oxygen water

Hypoxia – low levels of dissolved oxygen – can cause genetically female fish to develop into males, new research has found. Hypoxia in aquatic environments is often the result of eutrophication, which is caused by pollution from human activities. The findings suggest that hypoxia could cause fish populations to collapse, with consequences for entire ecosystems. There are more ...

Oct. 30, 2014

By European Commission, Environment DG

World Water Monitoring Day

Established in 2003, World Water Monitoring Day (WWMD) is a global educational outreach programme designed to increase involvement in protecting water resources across the globe. The day promotes citizens to carry out basic water testing in local water bodies such as lakes, rivers, reservoirs and harbours etc.; results are then shared on the ...

Sep. 18, 2015

By DelAgua Group

PME Provides Lake Monitoring Instrumentation to Israel

Precision Measurement Engineering, Inc. (PME), an internationally known freshwater instrument design corporation recently provided Israel Oceanographic and Limnological Research (IOLR) Institution with instrumentation that will constantly monitor water temperature and dissolved oxygen. Data will be available real-time and telemetered via GSM cell phone to a shore computer. PME provided IOLR ...

May 12, 2011

By Precision Measurement Engineering, Inc. (PME)

WWTP Cuts Power Costs for Oxygen Generation Over 65% by Replacing Cryo Plant with Custom VPSA System

Management at a 21 MGD wastewater treatment plant (WWTP) in Rocky Mount, NC reports saving over 65% of electric power costs for oxygen production by replacing a cryogenic plant with a custom-engineered vacuum pressure swing absorption (VPSA) system. The move was spurred by reduced input and increased power costs for the WWTP’s pure oxygen, biological nutrient removal (BNR)-type activated ...

Oct. 1, 2013

Partech Product Focus: 7300w² Monitor

This month the spotlight is on our 7300w² Monitor, one of our most popular Partech products. What makes it so great? We’re glad you asked. As our staple Waterwatch product, the 7300w² has been especially designed to work with all of the sensors in the Waterwatch range. Combining sensors is a great way to monitor parameters such as dissolved oxygen and suspended solids. ...

Jun. 27, 2016

By Partech (Electronics) Ltd.

China trial for new in-pipe monitor

New technology, developed by Intellitect Water (UK), that provides visibility of water quality within the drinking water distribution network, is currently on trial in China. Shanghai based, Ewaters Environmental Science & Technology Co., Ltd, which specialises in water network modelling and data management, carried out the trial and their Managing Director, Weijun Zhang says, 'We are keen ...

Aug. 14, 2009

By Intellitect Water Ltd

Subscribe to our eBulletins

Add Supplier Profile