safety monitoring Applications

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

Toxicity of pure chemicals is assessed using respirometers by adding increasing concentrations to an active culture. The concentration at which oxygen uptake or gas production begins to decrease is known as the “threshold toxicant concentration.”

By Respirometer Systems and Applications, LLC based in Fayetteville, ARKANSAS (USA).

Accidents involving chemicals and other hazardous materials (HAZMAT) require fast and accurate gas measurements as part of the first response. Accidents are by nature unexpected and unpredictable, so the equipment used for the first response in these situations should be flexible enough to work in a wide variety of different scenarios. CBRN Units that are tasked with protecting the public from chemical, biological, radiological and nuclear threats also need similar solutions for identifying and mitigating...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Phosgene COCl2 is a colorless gas. While it has been used as a Chemical Weapon Agent (CWA) in the past, currently this poisonous gas is also an important reagent in synthesis in the pharmaceutical and chemical industries. The plants using phosgene are typically equipped with gas sensors to detect leaks in the indoor ambient air. The critical situations arise when equipment in contact with the gas at the manufacturing facilities are serviced and maintained. As phosgene is very poisonous, even small gas pockets in...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

Sampling and analysis of fire effluents is an important part of assessing both the environmental impact and the threat to life caused by fires. Detailed knowledge about the composition and concentration of fire effluents is required to gain a good understanding about the potential impacts of fires and for efforts to diminish these impacts. Testing the composition of these fire effluents presents a challenge for the analytical equipment used to measure the gases. The amount of species and concentrations of...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

Intrinsic kinetic tests involve adding relatively high concentrations of organic substrate to small concentration of acclimated microorganisms so that the COD/VSS ratio typically is greater than 10. Kinetic parameters are then determined by non-linear modeling using well-known relationships between biological growth and oxygen uptake.

By Respirometer Systems and Applications, LLC based in Fayetteville, ARKANSAS (USA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

By Innov-X Canada based in Bowen Island, BRITISH COLUMBIA (CANADA).

By Environmental Sensors Company based in Boca Raton, FLORIDA (USA).

The mining industry uses chemicals as ‘flotation’ agents in the recovery of sulphide minerals containing metallic elements (e.g., copper, nickel, silver, gold) from ore slurries. Sodium ethyl xanthate (SEX) is one of most common flotation agents, and it decomposes to form ethanol, carbon disulfide CS2, and Carbonyl Sulfide COS. These harmful gaseous compounds must be monitored from the indoor air at the enriching plant.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Manufacturing of powdered and liquid flavorings and fragrances involves production phases where flavoring chemicals may be released into the ambient air breathed by workers. Exposure control by gas analyzers in the production rooms and laboratories is necessary to ensure that the Time-Weighted Average (TWA) concentrations do not exceed the maximum Permissible Emission Limit (PEL) values.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Case study link: http://www.zzgeo.com/applications-dam-safety.html

By ZZ Resistivity Imaging Pty. Ltd. based in Adelaide, AUSTRALIA.

Geotech supports the monitoring of medical gases within dentistry, hospital and veterinary industries with hand held N2O, O2, CO2 and CO analysers.

By QED Environmental Systems Ltd. based in Coventry, UNITED KINGDOM.