Iyada oo laga jawaabayo dalabaadka adag ee Waaxda Tamarta ee Mareykanka, Kooxda Filitaanka Porvair waxay farsamaysay qulqulo badan oo kala duwan, xoog sare leh, filtarrada qulqulka shucaaca ee HEPA, oo awood u leh inay xamili karaan gaas badan oo cadaadisyo kala duwan ah oo ku jira jawiga huurka sare.

Goobo mug leh oo baaxad leh, nidaamyada sifaynta hawada ee HEPA waxay ku wareegaan hawada jawi socodka laminarka, iyagoo ka saaraya wasakh kasta oo hawadu qaado ka hor inta aan dib loogu wareejin deegaanka.

filtarrada HEPA ee awoodda sare leh ee Porvair ayaa dib loogu habeyn karaa qalabyada jira ee goobo ganacsi iyo degaan oo badan. Codsiyada caadiga ah waxaa ka mid ah isbitaalada, guryaha dadka lagu xanaaneeyo iyo kuwa hawlgabka ah, deegaanka martigelinta, waxbarashada iyo goobaha shaqada.

Shaandhooyinka waxaa sidoo kale loo isticmaali karaa HVAC warshadaha si loo sifeeyo jawiga dhow kaas oo hababka muhiimka ah lagu fulinayo sida abuurista microelectronics iyo soosaarka biopharmaceuticals.

Shaandheeyahan shatiga leh wuxuu u adkeysan karaa cadaadisyo ka duwan kan caadiga ah walxaha shaandhada HEPA fiber galaas. Waxa kale oo ay u adkeysan kartaa luminta cadaadiska sare (sababtoo ah culeyska wasakhda sare leh) ee labadaba qoyan iyo qalalan labadaba iyo Porvair's patented corrugated separators xaqiijiya cadaadiska hoose ee kala duwan ee socodka sare.