Heerarka beddelashada HEPA

1. Qol nadiif ah, ha ahaato mugga hawada hawada weyn ee loo yaqaan 'HIPA' oo lagu rakibay qeybta maaraynta hawada ama shaandhada HEPA ee lagu rakibay diiwaannada waqtiga HEPA, kuwan waa inay lahaadaan lacag ka shaqeynaya waqtiga saxda ah, nadaafadda iyo mugga hawada ee aasaaska ah aasaaska Bedelka, haddii isticmaalka caadiga ah, nolosha adeegga ee shaandhada HEPa waxay noqon kartaa wax ka badan hal sano, iyo haddii difaaca dhamaadka hore uu fiicnaado, nolosha adeegga ee filterka HEPa wuxuu noqon karaa wax ka badan laba sano.

. Tusaale ahaan, federaalka Hepa ee lagu rakibay aaladda qolka nadiifka ah ama weelka cirka, haddii filteriga cirka-hore, nolosha adeegga shaandhada HEPa uu noqon karo inta ka badan laba sano sida shaandhada HEPA kursiga keydka nadiifka ah. Waxaan ku beddeli karnaa shaandhada HEPA iyada oo loo marayo dardaaranka ku jira cabirka farqiga cadaadiska cadaadiska ee kursiga keydka nadiifka ah. Miiska HEPA ee ku yaal kabaha nadaafadda ayaa go'aamin kara waqtiga ugu fiican ee lagu beddelo shaandhada Helpa iyadoo la ogaanayo xawaaraha hawada ee filterka HEPA. Beddelka shaandhada HEPA ee cutubka filterka fanaanku wuxuu ku saleysan yahay daruumaha ku jira nidaamka xakamaynta PLC ama baararka ku saabsan cabirka kala-duwanaanta cadaadiska.

3. Qeybta maaraynta hawada, markii cabirkii cadaadiska cadaadiska uu muujinayo in iska caabbinta filterka hawada ay gaarto 2 illaa 3 jeer oo ah iska caabinta bilowga ah, dayactirka waa in la beddelaa ama filterka hawada waa in la beddelaa.