Bacaha shaandhaynta boodhka ayaa guud ahaan loo adeegsadaa nidaamka sifaynta ee dabaylaha korantada ee warshadaha ama kuwa boodhka ururiya. Inta badan waxaa loo isticmaalaa in lagu sifeeyo walxaha qayb ka ah hawada ee dhex marta dabaylaha elektrostatic ama boodhka ururiyaha, waxayna si wax ku ool ah uga saari karaan boodhka, bakteeriyada, timaha iyo wasakhda kale ee hawada ku jirta, taas oo hubinaysa shaqada caadiga ah ee dabaylaha elektrostatic ama boodhka ururiyaha.
Bacaha shaandhada siigada waa shaandhada hawada caadi ahaan la isticmaalo. Waxay ka samaysan yihiin waxyaabo kala duwan oo kala duwan, guud ahaan waxay u qaybsan yihiin maro suuf ah, polyester, polyester/nylon, sare{1}}maro polyester cadaadis ah, iwm polyester-ka iyo polyester-ka/nylon waxay leeyihiin waxqabad shaandhayn ka wanaagsan waxayna si hufan u shaandheyn karaan wasakhda sida timaha iyo boodhka; iyo - alyada shaandhada polyester-ka cadaadisku waxay leeyihiin waxqabadka sifaynta ugu fiican waxayna sifeyn karaan qaybaha ugu yar, iyo xataa bakteeriyada, fayrasyada iyo noolaha kale.
Intaa waxaa dheer, bacaha shaandhada siigada ayaa sidoo kale loo isticmaali karaa qalabka guriga, sida nadiifiyaha vacuum, koofiyadaha kala duwan, iwm, kuwaas oo si wax ku ool ah uga saari kara boodhka, timaha, boodhka iyo wasakhda kale ee hawada gudaha, taasoo ka dhigaysa hawadu mid cusub oo ammaan ah.
Guud ahaan, isticmaalka bacaha shaandhada boodhka waa mid aad u ballaaran. Waxaa loo isticmaali karaa habka sifaynta ee warshadaha korantada qashinka aruuriya ama boodhka aruuriya, waxaana sidoo kale loo isticmaali karaa qalabka guriga si dadka loo siiyo deegaan nadiif ah oo caafimaad qaba. Doorashada bacda shaandhada saxda ah waxay si wax ku ool ah u kordhin kartaa nolosha adeegga boodhka ururiyaha, waxay awood u siinaysaa boodhka ururiyaha inuu u shaqeeyo si deggan oo ammaan ah, ilaalinta deegaanka oo uu yareeyo wasakhowga jawiga.