Na-ewebata ngwaahịa PSA Nitrogen anyị, nke Shanghai Lianfeng Gas Co., Ltd. na China rụpụtara ma wetara ya. Dị ka onye na-emepụta ihe na-emepụta ihe, onye na-ebubata ya, na ụlọ ọrụ mmepụta ihe, anyị na-enwe obi ụtọ ịnye usoro Nitrogen PSA dị elu ma dị mma nke e mere iji gboo mkpa ndị ahịa anyị. Ngwaahịa PSA Nitrogen anyị na-eji teknụzụ Pressure Swing Adsorption (PSA) kewapụ nitrogen na ikuku, na-enye ngwọta a pụrụ ịdabere na ya na nke bara uru maka ngwa ụlọ ọrụ dị iche iche. Site n'ilekwasị anya na nkwado na arụmọrụ ike, usoro anyị na-enye ntinye nitrogen na-aga n'ihu na saịtị, na-ewepụ mkpa nke omenala nitrogen gas cylinders ma ọ bụ nchekwa mmiri nitrogen. Na Shanghai Lianfeng Gas Co., Ltd., anyị na-agba mbọ na-ebuga ndị ahịa anyị ngwọta ọhụrụ na nke a pụrụ ịdabere na ya, na ngwaahịa Nitrogen PSA bụ ihe akaebe nke nraranye ahụ. Site na nka anyị na mmepụta gas na ụlọ ọrụ mmepụta ihe ọgbara ọhụrụ, anyị nwere ike hụ na ndị ahịa anyị nwetara ngwaahịa dị elu na nke a pụrụ ịdabere na ya nke na-egbo mkpa gas nitrogen ha. Kpọtụrụ anyị taa ka ịmatakwu gbasara ngwaahịa Nitrogen PSA anyị yana otu ọ ga-esi baara azụmaahịa gị uru.