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I-FRP itanki yokugcina amanzi
I-FRP nitrogen-etywiniweyo yamatanki amanzi asetyenziswa ngokubanzi kwiinkqubo zamanzi ezi-pure-pure. Ngokubanzi, xa kufuneka iitanki zamanzi ezi-buffer zifakwe emva kokuxutywa kwebhedi okanye izixhobo ze-electro-deionization, iitanki zamanzi ezitywinwe nge-nitrogen zihlala zikhethwa njengetanki lokugcina amanzi ngeli xesha.