gas control News
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How to Replace the Gas Control Valve on your Water Heater in 8 Steps
Chances are, you and your family not only depend on your water heater, but you may also take it for granted more often than not. You expect it to work. But if you are experiencing problems like a tripped heat limiter, a pilot light that won't light, a faulty gas valve, or a faulty water heater thermostat, it may have been caused by the water heater gas control valve. So, what now? The water ...
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Rotork GO range - the next generation of gas-over-oil pipeline valve actuators
The robust GO Range now provides a more compact and reliable solution for automating heavy duty valve applications found in the gathering, transmission, compression and storage of gas. Re-designed to provide longer and more efficient service in the harshest of environments with the minimum of maintenance, the new generation of Rotork GO actuators has undergone an important upgrade, including ...
By Rotork plc
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Four Rotary Reactor Tube Furnaces arranged in the smallest space
CARBOLITE GERO’s HTR 11/75 and HTR 11/150 furnaces are suitable for calcinations, pyrolysis or reactive gas treatment of a great variety of powders and granulates with volumes up to 50 cm3 or 700 cm3 respectively. The speed of the oscillating reactor can be selected in a range from 1 to 8 rpm. The sample is constantly mixed and homogenized at a temperature of up to 1100 °C. The HTR ...
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Gas equipment for Life Science applications
QCAL introduces CO2Control for incubators and test chambers. These gas dosing units can be adapted to nearly every incubator or test chamber. The user can set a CO2 concentration up to 30% vol. CO2. The CO2Control measures the actual concentration and adds CO2 from a CO2 gas container. The NDIR CO2-sensor has an excellent long-term stability, which provides years of stable CO2 measurement. Also ...
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Hiden TMS System for Fast Event Gas Analysis Studies
Hiden Analytical introduce their Transient Mass Spectrometer System specifically designed for the analysis of fast transient gas events at process pressures near atmosphere. Typical applications include respiratory analysis, process control, pulsed gas experiments for surface reaction/reduction studies in catalyst characterisation and, with high-speed rotating multiport valve, spacial gas ...
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Pilot gas scrubber odor control and air pollution control
Last year Task Environmental Engineering has been investing in a brandnew pilot gas scrubber for the treatment of industrial emissions. The pilot gas scrubber consists of a twostage stacked column in polypropylene, provided with the necessary dosing pumps, pH and redox measurement and control circuits. The installation can be operated as a one or two stage gas scrubbing unit, with several ...
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Application Note: Stricter VOC regulations worldwide require high-performing analytical instrumentation
Volatile Organic Compounds (VOCs) are organic substances in our environment that are volatile at room temperature. They can be emitted from a number of common materials, such as construction material, textiles, and adhesives. The link to harmful health effects of VOCs has resulted in an increased awareness and regulations to limit VOC exposure in various countries in recent years. Axetris ...
By Axetris AG
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Extractive solution for measuring gas
The monitor is easy to install, with a compact and strategic design made to fit in 19 inch racks. No other operations other than power supply, sample gas tubes and optional purge are required during installation. LaserGas R2P is optimized for extractive measurements in controlled environments. These kinds of measurements are typically used within chemical industry, petrochemical industry, ...
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Extractive solution for measuring gas
NEO Monitors launches their new turn-key extractive monitor, LaserGas R2P. The unit serves as sender and receiver of information for measuring gas and eliminates the need for two stacks. The monitor is easy to install, with a compact and strategic design made to fit in 19 inch racks. No other operations other than power supply, sample gas tubes and optional purge are required during ...
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Advanced Software Package for QGA 2.0: MASsoft Professional and QGA 2 Software
Hiden Analytical Ltd is proud to announce the release of its advanced software package, combining MASsoft Professional and QGA 2 software, designed to complement the QGA 2.0 gas analyser. This software suite represents a significant leap in gas analysis technology, offering unparalleled precision and ease of ...
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Continuous Ground Gas Monitoring Technical Article
It is almost inevitable in the initial phases of a construction sites development, that a Ground Gas risk assessment process is required by the local planning authority, and subsequently undertaken by a developer or their contractor. This normally encompasses spot monitoring visits that can last up to 12 months or more, if methane is found at over 5% by volume. However, it is important to ...
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Laser Gas Detection TDLS Technology
Axetris uses proprietary technology-enhanced TDLS for gas detection. A 0.05 nm narrow bandwidth diode laser beam is used to scan across an absorption band of the target gas, thus performing a high-resolution near infrared absorption measurement. Laser gas detection, based on Tunable Diode Laser Spectroscopy or TDLS, provides a valid solution to many challenges in environmental gas monitoring ...
By Axetris AG
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Perma Pure helps the world Breathe Easier and be Healthier
For over 40 years, Perma Pure has helped organizations protect life by giving them the ability to control water vapor. Our gas sample dryers and gas conditioning systems made with Nafion™ tubing are far superior to alternatives like water traps, desiccant dryers, thermoelectric coolers or heating systems. When we tried to evaluate how we can support our customers better, we realized that ...
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CIRCOR | RTK Introduces All-In-One REflex Quick Change Seat Control Valve
RTK®, a CIRCOR International brand, and an international leader in the design and manufacture of control valves and actuators, introduces the REflex Quick Change Seat Control Valve with REact 30 DC-PoP smart actuator, a flexible all-in-one solution for noise reduction and high pressure drop applications. The REflex QCS Control Valve assembles and disassembles in four quick steps without the ...
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Vacuum dosing system for chlorine gas DULCO Vaq
The new vacuum dosing system for 0 to 200 kg/h chlorine gas combines maximum safety with economy: Its electrical emergency shut-off system ensures additional safety. In the event of leaks, it automatically closes the chlorine gas source. ProMinent will be presenting the system at this year's aquanale 2019 in Cologne at Stand H041/G040 in Hall 6.1. Chlorine gas disinfection is a cost-effective ...
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Gas Sampling Probes for Every Application
Gas sampling specialists JCT presents a complete portfolio of gas sampling probes with a new set of technical brochures available on the company’s website. Beyond the wide range of gas sampling probes for typical gas analysis applications like continuous emission monitoring (CEMS) JCT is well known for its flexibility in building reliable solutions also for demanding applications like NOx ...
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Deep Groundwater & Dissolved Gas Sampling with Double Valve Pumps
Sampling groundwater from deep wells is a challenge on its own, but add to that the need for accurate dissolved gas analysis, and the task gets that much harder. Low Flow, Deep Groundwater Sampling HydroTerra, a leading Australian company, and exclusive distributor of Solinst products, provides environmental monitoring solutions. They have developed a method of low flow sampling that uses the ...
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Perma Pure to Showcase Cutting-Edge Environmental Monitoring Conditioning Solutions at CIEPEC 2018
Perma Pure LLC, a global leader of gas conditioning solutions for environmental monitoring, scientific, and medical applications, today announced that the Company will be participating in the 16th China International Environmental Protection Exhibition (CIEPEC 2018) at the China International Exhibition Center on June 7-9, 2018 in Beijing. The yearly exhibition is sponsored by the China ...
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