Nick Denbow, Editor, writes:
We see from your search that you're looking for information on the term "Dissolved Oxygen",
and we have a large number of manufacturers' news releases and technical articles here on Processingtalk which will be of interest.
Let me be your guide.
Start with
the news release Scouts discover secrets of water with test kits from
Palintest, which we summarised at the time by saying "At the recent 21st World Scout Jamboree, held in Chelmsford, Scouts from around the world gathered to celebrate the Centenary of Scouting, and used Palintest handy test kits on the water".
A few weeks before,
we featured the news release Custom Dissolved Oxygen monitoring at Drax from
Camlab: "After extensive proving trials, Swan Analytical Dissolved Oxygen meters from Camlab have been supplied to each of the six huge generators at Drax Power Station".
In September 2007, we covered the news from SPECIAL REPORT by the Editor
concerning its OE Report
- take a look at Offshore Europe Expo 07 - An Editor's view
which says: "Offshore Europe was a major showcase for suppliers to the oil and gas industry: here are reports from my visits to some of the more interesting stands, that have sent stories to Processingtalk".
Take a look also at the news release from Hach Ultra Analytics, Luminescent sensor for nuclear power plant duties,
as well as The ExStik II waterproof dissolved oxygen kit from Extech Instruments,
and Water intake protection system is simply better from YSI Hydrodata.
See also:
Water instrumentation from LTH on show at IWEX
(April 2007)
LTH Electronics will be exhibiting water instrumentation for level, flow, turbidity and suspended solids at the IWEX International Water and Effluent Exhibition in May at the NEC
Water seepage monitoring in the Channel tunnel
(March 2007)
Natural groundwater collected from the tunnels operated by Eurotunnel across the Channel is continuously monitored before being pumped along to the coast and discharged into the sea
Experience in monitoring the Lower Colorado River
(February 2007)
The Lower Colorado River Authority water flow data has to deliver on-the-spot forecasts and 80-year projections: a report on the enormous task facing the LCRA hydrologists every day
ATi Experiences Rapid Growth in UK Operation
(February 2007)
Analytical Technology has announced that its European operation experienced its best financial year ever in 2006, and looks for further expansion into Europe in 2007
ATi water monitors at Irish Water + Waste show
(January 2007)
Analytical Technology will be exhibiting a range of its industry-leading water monitors on stand B68 at the Irish Water Waste and Environment Exhibition, 7-8 March 2007 at the RDS, Dublin
Electro-oxidation in municipal water treatment
(December 2006)
An Aquatic Technology EO (Electro-oxidation) unit, designed to 'polish' municipal sewage effluent prior to discharge, has been installed on extended trial and demonstration in a US Municipal WWTP
Orbisphere luminescent DO oxygen sensor launched
(November 2006)
Hach Ultra announces the release of the new Orbisphere G1100 luminescent sensor for process ppb trace level dissolved oxygen measurement, with minimum maintenance requirements
Monitoring density to improve Bioreactor control
(November 2006)
Broadley Technologies has been selected by Fogale Nanotech of France as their distributor for the Biomass viable cell density monitoring system in the UK and Ireland
DO measurements: high accuracy at low ppb levels
(October 2006)
The highly sensitive dissolved oxygen (DO) InPro6900 series sensors, specifically designed for sterile/hygienic processes - monitoring extremely low DO concentrations - have EHEDG and 3A approvals
WWEM 2006 exhibits from Mettler Toledo
(October 2006)
Mettler-Toledo will be exhibiting a range of benchtop, portable and in-line liquid analysis equipment on stand 86 at the WWEM 2006 Exhibition in Telford
Zullig DO Oxygen measurement out at sea
(October 2006)
The Zullig dissolved oxygen probe S-14, installed on unmanned lightships and measuring platforms for DO measurements in the aggressive sea water, has now been operating successfully for several years
Partech promotes its MCERTS credentials at WWEM
(October 2006)
'Partech is proud to be the first manufacturer to gain MCERTS certification for its Turbidity Monitor for effluent discharge installations,' says Sales and Marketing Director Angus Fosten
Exciting new RS Aqua products at WWEM
(September 2006)
RS Aqua will show several brand new and recently launched products on their booth 79 at WWEM: Optode, for optical DO measurement, the PhytoFlash fluorometer, and algal bloom monitoring systems
E+H, Burkert, GE Sensing and Danfoss at WWEM06
(September 2006)
Further major instrumentation suppliers will be presenting their product ranges for the water industry in the WWEM exhibition in Telford on 1-2 November, alongside the conference
Water monitoring on show at WWEM 2006
(August 2006)
WWEM in November will present a wide range of water monitoring and testing ideas from a wide range of companies: for example Hach Lange, LTH Electronics, MTI/Lab21, Analytical Technology, and SensAqua
Two FREE training seminars on laboratory analysis
(July 2006)
Hach Lange has announced two further free seminars for September in the fields of water and wastewater testing and monitoring, providing hands-on and informal tuition from leading experts
The Partech approach to measuring Dissolved Oxygen
(June 2006)
Measurement of Dissolved Oxygen (DO) in wastewater treatment is essential, but requires robust probes that give high accuracy results and long service life
New dissolved oxygen monitor for activated sludge
(May 2006)
Analytical Technology has introduced the new Q45D Dissolved Oxygen Monitor for reliable oxygen monitoring in water, offering reduced maintenance costs foroperations in activated sludge plants
New optical sensors for blue-green algae
(May 2006)
New fluorescence sensors from YSI detect pigments specific to blue-green algae (cyanobacteria), an important aid in the study of this water quality problem
Water quality sensors with digital intelligence
(May 2006)
Hach Lange has launched a new family of laboratory and field-use intelligent digital sensors for conductivity, pH and dissolved oxygen with a single plug-and-play meter
New optical DO sensors increase field accuracy
(May 2006)
A luminescence-based dissolved oxygen sensor offers researchers and water quality technicians a powerful tool for making long-term oxygen measurements in severe fouling and low-oxygen environments
New era for multi-parameter Water Quality Monitors
(May 2006)
To accommodate twice as many optical sensors as well as provide mechanical improvements, YSI has released new versions of its multi-parameter water quality instruments, called sondes
ABB GBP145k analyser order for UK chemicals plant
(May 2006)
ABB has supplied a packaged analytical system worth GBP145k to contractor Alstom as part of an upgrade at a chemical plant in Cheshire
Free process monitoring and control workshop
(April 2006)
Hach Lange has announced two further process monitoring and control workshops to take place at its Manchester offices on 16th and 17th May 2006
The LDO benefits of dissolved oxygen measurement
(March 2006)
The Hach Lange LDO sensor makes the measurement of dissolved oxygen the easiest thing in the world - in the laboratory and on-site
ATEX compliant measuring loops for liquid analysis
(February 2006)
As a market leader in in-line measurement of pH, ORP, dissolved oxygen and conductivity, we are the first company to offer completely ATEX compliant measuring loops that include a retractable housing
Monitoring stations for Belgian sewerage network
(February 2006)
To overcome the problem of the ineffectiveness of the sewerage overflows throughout Belgium, some 300 monitoring stations are being installed using sensors for measuring water flows and water quality
Automation for India's largest life sciences plant
(February 2006)
Emerson has won a major contract for PlantWeb digital automation architecture and solution services in a new biopharmaceutical manufacturing facility in India
Mobile drive helps solve cloudy water problem
(January 2006)
Cloudy water at a borehole owned by South Staffordshire Water has been investigated with the help of a hired ABB drive, supplied by ABB Drives Alliance member Central Electrical
Role of the water instrumentation service engineer
(December 2005)
Water monitoring has developed considerably over the last 20 years, but Hach Lange Service Manager Terry Bailey believes that the best is yet to come
New office for water monitoring in the Middle East
(November 2005)
YSI has seen demand for its products in the Middle East grow rapidly in recent years as a result of increasing concern for the protection of water resources, and now has opened a Bahrain office
Wastewater workshops focus on cost reduction
(November 2005)
The two recent free seminars that examined some of the latest wastewater management techniques to achieve 'Energy Optimisation and Cost Savings' were a great success
Biovet add 30% in fermentation performance
(September 2005)
Emerson has recently completed a project to install PlantWeb digital plant architecture at a second fermentation area on the Biovet plant in Peshtera, Bulgaria
Free Seminars on Wastewater Management
(September 2005)
Hach Lange has issued an open invitation for anyone with an interest in wastewater to attend one of its free, one-day workshops at their new offices in Manchester