Vapour recovery system is the process of recovering the vapors of gasoline or other fuels, so that they do not escape into the atmosphere. This is often done at filling stations, in order to reduce noxious and potentially explosive fumes and pollution.
The negative pressure created in the underground tank by the withdrawal is usually used to pull in the vapors. They are drawn in through holes in the side of the nozzle and travel through special hoses which have a return path.
Vapor recovery system is also used in the chemical process industry to remove and recover vapors from storage tanks. The vapors are usually either environmentally hazardous, or valuable to be recovered. The process consists of a closed venting system from the storage tank ullage space to a vapor recovery unit (VRU) which will recover the vapors for return to the process or destroy them, usually by oxidation.
Vapor recovery system units are also becoming commonly used in the oil and gas industry as a means of recovering natural gas vapor and making it a usable and profitable product.
Crystal TCS has committed itself to continued research in the field of its applications which has helped us to be coherent with the markets. We ensure an efficient product life-cycle experience to our Clientele not only by precise and quality products but also through equally competent after-sales services.
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