Turbidity systems
25 September, 2009 byThe CUE21 is a compact, online turbidity system that can function at low flow rates. The use of an infrared light source enables measurements that are unaffected by the colour of the water, with an optional white light version which provides measurements according to the standard method described in US EPA 180.1.
Wind speed and direction transducers
25 August, 2009 byA wide range of wind monitoring transducers by Mierij Meteo is now available. The range includes models suitable for most applications where wind speed and direction need to be monitored.
Breathe easy
10 July, 2009 by Darrell Leetham, Thermo Fisher ScientificFor many organisations today, one aspect of the manufacturing process that needs to be monitored and controlled, for both efficiency and environmental benefit, is gaseous emissions.
Dairy reduces effluent and increases yield with TOC analysis
04 June, 2009The Murray Goulburn dairy factory in Maffra, Victoria, processes four million litres of raw milk per year into intermediate products including butter, cream, anhydrous milk fat and milk powders. The installation of a total organic carbon (TOC) analyser has paid back its investment several times over by limiting COD discharge levels outside the trade waste agreement, thus minimising additional charges previously incurred.
Reagent-free inline ammonium analyser
11 May, 2009 byThe ISEmax CAS40 provides in situ measurement of ammonium and nitrate. This robust inline probe can significantly reduce the energy costs associated with aeration systems in nitrification and denitrification processes in wastewater treatment.
Inline water quality monitoring in distribution pipelines
01 April, 2009 byThe Intellisonde multi-parameter monitoring system is a measuring device designed for direct insertion into potable water pipeline distribution networks, providing benefits including: continuous water quality monitoring within the distribution system; integration into a water utility data collection system such as SCADA; providing real-time and historical data — both alphanumeric and graphical; assistance with compliance and regulatory requirements; analysis of the distribution network; and minimising risk of contamination posed by bursts and repairs.
Oil-in-water measurement
01 April, 2009 byEnviro-Flu-HC is a new generation of highly sensitive submersible sensors for oil-in-water measurement. The UV fluorescence principle used for detection is claimed to be more sensitive than other existing detection principles, such as infrared scattering.
Product recall of faulty CO detector
25 August, 2008The Department of Mining Safety and Health has issued a product recall of Industrial Scientific’s 4CF carbon monoxide sensors, after finding some makes could suddenly stop detecting the gas.
Broken bag detection system
08 August, 2008Dusty is a low-cost broken bag detection system. It uses a triboelectric measuring technique and detects solid particles in a gas flow. The particles must be 0.3 microns in size or larger.
Dust monitoring system
08 August, 2008ProSens is a triboelectric dust monitoring and measuring system. It detects solid particles in a gas flow. The particle sizes must be 0.3 microns or larger.
Optimising the efficiency of dust control equipment — near incident forward scatter particulate monitoring instruments
25 July, 2008 by William Averdieck, PCME LtdEnvironmental regulations and responsibilities are stimulating industrial process operators to minimise particulate emissions from fabric filter and electrostatic precipitator dust arrestment plant by optimised maintenance and operation programs. The online monitoring of particulate emissions plays a fundamental role in this optimisation, providing the evidence and feedback of any improvements.
Digital pipeline leak detection — using fibre-optic distributed temperature sensing
19 May, 2008 by Richard Kluth and Jerry WorsleyWith conventional pipeline leak detection methods there is a gap between what you believe is occurring along your pipeline and what is actually happening. This information gap can result in a delay in you discovering and locating leaks.
Wastewater analyser
17 December, 2007Endress+Hauser have launched an inline analyser for municipal and industrial wastewater treatment plants. The new STIP-scan device overcomes the costly sampling and maintenance procedures required by historical 'cabinet analysers' since it operates directly in the process.
Particle monitor wins award
26 July, 2007Phoenix Instruments were the winners of the best product award, presented by Westwick-Farrow Publishing at the Manufacturing Technology InFocus Exhibition held in Sydney this week.
Multi-gas monitor
18 July, 2007The MX6 iBrid is a multi-gas monitor that features a full-colour liquid crystal display and five-way navigation button to scroll through the menu-based operating system.
