Shaandhayso

Kala soocida (class E)
Waxay ku habboon tahay shaandhaynta xaddi badan oo dareere ah iyo 3 micron cabbir agglomerates ah (ka kooban saliidda ugu badan ee 5ppm W/W)
Laba dalool oo aan daabacnayn ayaa kala soocay mishiin 10 micron ah.
Shaandhaynta 3 micron adag iyo qaybo dareere ah oo dhexdhexaad ah oo qoto dheer.

filter filter (class D)
Waxay ku habboon tahay shaandhaynta xaddi badan oo dareere ah iyo 1 micron cabbir agglomerates ah (ka kooban saliidda ugu badan ee 1.0ppm W/W)
Dhexdhexaadiyaha fiber-ka iyo shaashadda shaandhada dielectric ayaa si kale loo raray si loo shaandheeyo qaybo waaweyn
Resin epoxy lakabka badan oo ku xidhan dhexdhexaad fiber isku qasan, ceeryaamo saliid oo dhuxusha iyo shaandhaynta qaybaha adag.

Filterka saarista saliidda waxtarka sare leh (class C)
Walaxda isku dhafka ah ee fiber-ka dhalada ah;
Filterka tuubada hawada: waxaa loo isticmaalaa dhuumaha guud iyo kombaresarada guud ee hawo-mareenka, waxayna ka tirsan tahay xagga hore ee aaladda;
Hawada ciriiriga ah, saliidda, biyaha iyo dareeraha waxaa lagu sifeyn karaa 0.01ppm, iyo walxaha wasakhda ah waxaa lagu sifeyn karaa 0.01micron.

Filterka saarista saliidda waxtarka sare leh (class B)
Dhexdhexaad fiber galaas ah, oo ay ku jiraan shabakad shaabadeynta xuubka iyo tuubo badan oo dhexdhexaad ah fiber isku dhafan;
Saliidda saliidda saxda ah ee saxda ah: kombareeyaha hawada iyo filtarka dambe;
Lagu dabaqi karo saliidda la riixay, qadar yar oo ah uumiga biyaha la sifeeyay, saxnimadu waxay ka yar tahay 0.001micron, si loo gaaro heerar bilaash ah oo saliid hawo cadaadis ah oo tayo sare leh.

shaandhada kaarboonka ee firfircoon ee saxda ah (Darajada A)
Wixii budo kaarboon ah oo firfircoon oo aad u fiican iyo walxaha fiber-lakabka badan;
Waxay ku shaqeysaa sifeynta saxda ah ee sare;
Ceeryaanka saliidda hadhaaga ah ee hawada cufan waxay ka yar tahay 0.003ppm, iyo urka gaarka ah ee kaarboon ammonia waa la sifeeyaa iyo walxaha aadka u fiican ayaa lagu sifeeyaa 0.01micron, si loo gaaro saameynta ugu fiican ee saliid iyo ur la'aan.