Shaandhaynta Porvair waxay ku kordhisay xariiqeeda microfiltration oo ay la socoto shaandhada string boogta ee Tekfil SW iyo Tekfil CR Absolute rated Depth Filter Cartridge Cryptosporidium Grade.

Qalabka shaandhada saxda ah ee Tekfil SW ayaa laga heli karaa noocyo badan oo warbaahin ah oo kala duwan, kuwaas oo leh polypropylene ama koofiyadaha birta kuwaas oo u oggolaanaya waafaqid kiimiko oo ballaaran. Doorashada fiber-ka dhalooyinka ee xudunta birta ah waxay u oggolaanaysaa heerkulka shaqaynta ilaa 400 ° C oo leh noocyo kala duwan oo dareere ah.

Codsiyada caadiga ah waa cuntada iyo cabitaanka, kiimikooyinka fiican iyo dareerayaasha, dahaarka, kiimikooyinka sawir qaadista, biraha dhamaystiraya koronto-samaynta iyo daaweynta biyaha ka hor inta aan la beddelin osmosis.

Tekfil CR waa kartridge filter qoto dheer oo polypropylene ah oo la qiimeeyay oo loo habeeyay ka saarida Cryptosporidium Oocysts. Shaybaarada darajada Tekfil CR waxaa tijaabiyay mid madax banaan, ISO17025:2017 shaybaar la aqoonsan yahay oo la ogaaday in la gaaro>99.9993% ka saarida Cryptosporidium oocysts nool, LRV ah>5.2.

Darajada Tekfil CR waxaa laga soo saaray fiilooyinka aadka u wanaagsan si loo kordhiyo waxtarka ka saarista iyada oo aan waxyeello loo geysan heerka socodka, hoos u dhaca cadaadiska, ama awoodda haynta wasakhda. Codsiyada caadiga ah waa habaynta cuntada, sahayda biyaha embarkation iyo wakhtiga firaaqada.