Following the tightening of the emission limits for DMF in the textile industry, a solution is being sought to further purify the air flow after an RTO treatment.
A client needed an installation for the treatment of hydrogen chloride. HCl in its gaseous form is colourless, highly corrosive and extremely dangerous.
Our client was looking for a solution for the treatment of an air flow with sulphuric acid droplets. These droplets contain various metals that had to be removed.
At higher outside temperatures, the efficiency of air-cooled chillers decreases. The higher energy consumption of the chillers can be reduced by means of a spraying system.
During the extraction of natural gas, cavities are created where stagnant water accumulates. If the soil layer contains a high salinity, this water transforms into brine with a small amount of methane. We built a tailor-made methane stripper to solve this problem.
Our customer is distributor of lubricants, chemical fuels and industrial gases. PCA has built an air purification system to reduce the emission of irritating fumes and eliminate the risk of explosion.
PCA was contacted because the company wanted to reduce the environmental impact of the emission of the noxious fumes. Our engineering department therefore designed a horizontal packed gas scrubber with NaOH dosage to neutralize the acid vapors.
Our customer installed a new line for the surface treatment of aluminum profiles. This line consists of several baths in which the pieces are successively submerged. PCA was contacted to provide a solution to discharge the annoying rising fumes.
