Calibration Gas Applications available in USA
-
Premium
Chemical Water Treatment for membrane treatments
Membrane units, in our days are widely used in the water pre-treatment preparation and are becoming one of the most important technologies in the production of high pure water. Nevertheless they often face problems with scaling and fouling and are therefore limited by frequent maintenance, downtime and high costs. Our treatment programs are specifically designed for membrane units like reverse osmosis, ultra- and nanofiltration and enable to remove or preventive control scaling and fouling. Our main target is to ...
By Kurita Water Industries Ltd based in Tokyo, JAPAN.
-
Premium
Gas flow management solutions for standard applications sector
Standard Applications of Gas Flow ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
-
Premium
Continuous Emissions Monitoring Calibration Systems (CEMCS)
The Environics Series Continuous Emissions Monitoring Calibration Systems (CEMCS) have been used in CEM vans and laboratories for over twenty years. They meet or exceed the performance requirements of the United States EPA 40 CFR Part 51 Method 205 Appendix M. Our systems are custom built, computerized, mass flow controller based gas calibration systems which allow you to dilute a single high concentration cylinder of span gas to low levels for the calibration of gas analyzers. ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
-
Premium
Ambient stations for ambient air quality monitoring
Ambient air monitoring involves the measurement of 'representative' air in urban, industrial and rural areas. These measurements are used to determine the human exposure to pollutants and can be combined with trace/background ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Ambient air quality monitoring at airports
To measure the ambient air quality at airports is a challenge. The monitoring site needs to be representative for background levels and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high availability. The OPSIS DOAS system provides the user with a fast system that gives high availability at low cost. The impact of aircraft take-offs and landings can easily be followed on-line. The OPSIS system can also monitor fugitive emissions from ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Continuous emissions monitoring solutions for mineral wool production
Process control and emissions monitoring in a mineral wool plant is a challenge due to the presence of phenol and formaldehyde. To use an extractive system in this environment will demand a lot of maintenance. The OPSIS DOAS system is different and provides plants with an accurate analyser that will operate with a minimum of maintenance. The OPSIS DOAS system is based on a non-contact method using an optical measurement path that can operate across the ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Continuous emissions monitoring for aluminium smelters
Process control and emissions monitoring in an aluminium smelter is a challenge due to the high concentrations of HF. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Continuous emissions monitoring for cement industry
Process control and emissions monitoring in cement plants, can be a challenge due to the dusty and corrosive environment. OPSIS provides an accurate system that will operate with high performance and a minimum of ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Ambient air quality monitoring solutions for street-level monitoring
To measure the air quality in a city is a challenge. A large number of gaseous components need to be measured with high accuracy. The monitoring site needs to be representative for the city and the system has to be easy to maintain and calibrate. The OPSIS open-path monitoring systems provide a flexible solution, giving the average concentration for an area. A single OPSIS system can measure all relevant gaseous components set by the authorities, such as NO, NO2, SO2, O3, BTX, ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Emissions monitoring for waste incineration
Process control and emission monitoring in a waste to energy plant is a challenge. A large number of gaseous components need to be measured with high accuracy. Almost 100% uptime is required and the monitoring system needs to be easy to maintain and fast to ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Portable NH3 Gas Analyzer for Testing NH3
Applications:Testing NH3 content data of denitrification outlet 50-120PPM and desulfurization outlet 70ppm of No.1 production line. Testing NH3 Content Data at Desulfurization Export of No.2 Production Line. ...
By Enviro Solutions Technology Co.,Ltd based in Wuhan, CHINA.
-
Premium
AER-200 respirometer system for anaerobic applications sector
The CHALLENGE AER-200 Respirometer System consists of one or more biological reaction vessels, gas flow measuring cells, and a computer. The gas measuring base contains eight flow ceHs and associated interconnecting circuitry. As gas flows through each cell under the influence of a slight pressure caused by gas production in the reaction vessel, bubbles of a fixed volume are formed in the lower section of the cell. These bubbles in turn pass through a detection section where a counter is activated. Finally, the ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
-
Premium
Ambient air quality monitoring solutions for benzene fence-line monitoring
To monitor benzene emissions can be a challenge, but OPSIS makes it easy. Benzene is an aromatic hydrocarbon liquid that evaporates quickly if exposed to ambient air. It is one of the most commonly used substances in the chemical industry and it is known to cause cancer. For this reason, refineries in the United States must start monitoring fugitive emissions of benzene from January 30, 2018. This is part of the 2015 U.S. EPA Petroleum Refinery rule. In case a yearly rolling average of benzene concentrations ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Gas flow management solutions for gas chromatography calibration sector
Environics Gas Mixers, Dilutors and Dividers have been the used in laboratories for over twenty years for applications including gas chromatography-mass spectrometry (GC-MS), GC with Flame Ionization Detector (GC-FID), and GC with thermal conductivity detector (GC-TCD). Our systems can produce gas concentrations from percent to ppb levels at the required flow rates for single or multi-point calibration. In all cases, Environics mixers allow you to use less expensive single-gas cylinders or bulk tanks in place of ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
-
Premium
Ambient air quality monitoring solutions for tunnel monitoring
Car tunnels need ventilation in order to keep air pollution below the limits. When the pollution levels reaches a setpoint, the fans must be started and kept running until the pollution levels ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Continuous Emissions Monitoring System (CEMS) for Determination of a Gas
Continuous emission monitoring system (CEMS) is the total equipment necessary for the determination of a gas or particulate matter concentration or emission rate using pollutant analyzer measurements and a conversion equation, graph, or computer program to produce results in units of the applicable emission and transmit the information to the Continuous Emission Monitoring system. ...
By Enviro Solutions Technology Co.,Ltd based in Wuhan, CHINA.
-
Premium
Raw-gas monitoring for scrubber optimizing
The consumption of scrubbing material in a scrubber is related to the mass flow of acid gases. Hydrogen chloride (HCl) and sulphur dioxide (SO2) are the major acid gases in an incinerator. By measuring the mass flow of SO2 and HCl in the raw gas going into the scrubber, it is possible to calculate the required quantity of scrubbing ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Continuous emissions monitoring solutions for mining & smelting
OPSIS non-contact monitoring solutions, based on either DOAS or TDL techniques, are very well suited for applications in the mining and smelting Industries, as the flue gas conditions often involve high temperatures and high dust ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Continuous emissions monitoring solutions for waste to energy plants
Process control and emission monitoring in a waste to energy plant is a challenge. A large number of gaseous components need to be measured with high accuracy. Almost 100% uptime is required and the monitoring system needs to be easy to maintain and fast to calibrate. The OPSIS system is tested and approved to have the best performance and longest calibration intervals, and provides the waste to energy plant with an accurate analyser that will operate with a minimum of ...
By OPSIS AB based in Furulund, SWEDEN.
-
Premium
Ambient Monitor Gas Calibration with Ozone Generators
EnvironicsĀ® Ambient Monitor Calibrator with Ozone Generators facilitate dynamic calibration of ambient air analyzers. These instruments automatically perform zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, O3, hydrocarbons and other gases of interest. All ozone generators are factory calibrated using a NIST traceable ozone standard. The Series 6100, Series 6103 and Series 9100 all meet or exceed U.S. Environmental Protection Agency ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you