44 Water/Wastewater Colourimetric Analyser Offers Accurate Analysis to Optimise Plant Efficiency
Wastewater treatment is subject to strict regulatory controls, making continuous monitoring of chemical parameters not just a standard practice but a vital need. Designed for use in the water & wastewater industry, Endress+Hauser’s (Germany) Stamolys colour-imetric analyser range offers accurate analysis to optimise plant efficiency.
Stamolys analysers offer continuous online monitoring of a wide range of parameters including ammonium, phosphate, manganese, iron, copper, chlorine, total hardness, nitrite and silicate. The housing design allows easy access to internal components for simple maintenance. The option of a collecting vessel mounted on the analyser ensures a constant head sample is always available. Holding the reagent bottles in a drip pan with leakage detection, it achieves increased safety. In addition, the menu-guided operation makes them user-friendly and allows easy set- up and commissioning. The automatic programmable interval calibration and monitoring of calibration parameters ensure reliability of the measured values. Moreover, Stamolys offers the benefit of optional sample pre-filtration/conditioning for continuous online monitoring of sewage water.
Self-monitoring operation. The Stamolys requires reduced main-tenance due to its automatic cleaning and calibration functions. Additionally, it is self-monitored for automatic trouble-shooting, which is made even simpler with the user-friendly plain text error menu. More importantly, it features an integrated datalogger allowing the recording and review of measured values and calibration data. Endress+Hauser’s Stamolys analysers are available in three housing options – stainless steel, glass reinforced plastic and internal mounting version for maximum application flexibility.
Reader Reply Card no 147 Reliable Measurements Also in Polluted Water
Requirements on the quality of water above all depend on the application. Depending on the purpose of use and application of water, the raw water is to be treated corresponding- ly. Chlorine dioxide has long been known as disinfectant in drinking water treatment and is now also increasingly used for oxidation and disinfection of polluted waters such as industrial, process, and cooling water. The chlorine concentrations prescribed by EU directives can be met by using the corresponding measuring and control technology.
In order to avoid random sampling, monitoring can be implemented reliably and
comfortably with amperometric sensors by ProMinent (Germany). ProMinent have launched their new dirt-tolerant chlorine dioxide sensor CDR 1 mA.
The design of the sensor type CDR 1-mA was modified such that it can be used especially in polluted industrial, process and waste water as well as in cooling water applications or surfactant-polluted waters.
This is ensured by a dirt-tolerant, non-porous diaphragm which protects the sensitive measuring electrodes against the sample medium. The diaphragm protects because it is permeable for chlorine dioxide but not for interfering dissolved and undissolved water components. The sensors provide a temperature-compensated 4…20 mA signal for measurements in a temperature range of 1 to 55°C. Precise measurements can be realised in a pH range of 1 to 10.0.
Reader Reply Card no 148
New Branding for Specialist Manufacturer of Water Instrumentation
Reader Reply Card no 152
Partech (UK), the specialist designer and manufacturer of water instrumentation and analysing technologies, has unveiled a new brand image. Introduced at the WWEM exhibition in Telford, the new corporate brand image reflects the company’s commitment and drive towards meeting industry’s ever-changing requirements with innovative technologies and support services. “The new branding attracted considerable attention from delegates and visitors to WWEM,” reports sales and marketing director Angus Fosten, “as it is so different from the company’s past. Most importantly, the reaction from the many visitors to our stand was very positive.” The new branding is being rolled out through a wide range of sales and marketing indicatives and will soon appear on a completely new website. “To mark the launch of the brand, we have produced a new corporate brochure which sets out our complete range of technologies and services,” says Angus Fosten. “The branding is also being applied to company’s comp- rehensive range of products, the majority of which are manufactured in-house at Partech’s UK plant. One of the major benefits that customers identify with the Partech brand is that the company’s design and manufacturing facilities are UK based,” continues Angus Fosten. “This enables us to provide in-depth advice, customer-focused service and a rapid response whenever technical assistance is requested.”
More Options in Flow and Level Control
Our new Ultra range combine multiple control functions in a single unit to put you in control whether pump control, differential level, open channel flow, tank linearisation or volumetric conversion. This allows you to reduce unseen operating costs in water, waste water and processing environments.
Better still, they yield new opportunities to increase efficiency and profitability (power saving options) and can be used independently or as part of an integrated control system, making you more able to react to changing conditions.
Open channel flow measurement and data logging Extensive pump control options. Differential level control Linearisation of tank shapes ATEX approved transducers Simple set up
Of course, if you just want to control levels to 40m (and options of <1mm accuracy), our ingenious controls will do exactly that.
Cryptosporidium and Giardia
Toxicants in wastewater treatment plant influent may inhibit the biological activity of the activated sludge and upset the plant process. This can be avoided if influent wastewater is monitored for toxicity and protective action is taken when toxicity is detected.
Pulsar Process Measurement Ltd., Cardinal Building, Enigma Commercial Centre, Sandy's Road, Malvern, Worcs WR14 1JJ UK Tel: +44 (0)1684 891 371 Fax +44 (0)1684 575 985 Email:
sales@pulsar-pm.com
www.pulsar-pm.com
Reader Reply Card no 153
The BAROXYMETER from TCS Bioscience (UK) is a portable respirometer designed for the Direct Toxicity Assessment (DTA) of waste water. DTA takes a risk-based approach to water quality analysis, using effects in biological systems as a basis for assessing likely harm to an ecosystem in water receiving effluent discharges.
Reader Reply Card no 151 Reader Reply Card no 149 TOC Analyser
See Pollution and Process Monitoring have been awarded MCERTS certification by the UK Environment Agency for their 300 TOC Analyser. The analyser has been extensively installed throughout the world for monitoring industrial waste effluent. Additionally we shall exhibit our acclaimed ProAm ammonia monitor which uses enhanced ISE technology to continuously report ammoniacal-nitrogen for effluent applications. Others parameter parameters nitrate, chloride and fluoride. We shall also feature instrumentation to detect the presence of floating oil films with the ability to alarm at sub-micron thicknesses. Our company prides itself with the capability to delivered complete, cost effective turn key solution that include sample preparation, duplex pumping, analyser kiosks and pre- assembled panels. Our comprehensive distributor network is well placed to provide local support and give guidance on the correct instrument selection.
Reader Reply Card no 150
IET
Annual Buyers Guide 2009
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108 |
Page 109 |
Page 110 |
Page 111 |
Page 112 |
Page 113 |
Page 114 |
Page 115 |
Page 116 |
Page 117 |
Page 118 |
Page 119 |
Page 120 |
Page 121 |
Page 122 |
Page 123 |
Page 124 |
Page 125 |
Page 126 |
Page 127 |
Page 128
