Birta Aan Lahayn
Shaandheeyaha bacda birta ah ee gaarka ah ee daaweynta biyaha
sharaxaada alaabta
Shaandhooyinka bacdu waa qalab sifeyn warshadeed oo caadi ah oo loo isticmaalo in laga saaro walxaha adag ee dareeraha ah. Waxay u shaqeysaa iyada oo dareere dhex marta bacda shaandhada la beddeli karo ee lagu rakibay shaandhada dhexdeeda, taasoo ku dabinaysa walxaha adkaha ah gudaha bacda shaandhada, taasoo ka dhigaysa dareeraha la sifeeyay mid nadiif ah.
Shaandhooyinka bacaha waxaa caadi ahaan loo isticmaalaa wax soo saarka warshadaha ee kiimikada, habaynta cuntada, farmashiyaha, beeraha saliidda iyo beeraha kale. Shaandhooyinka bacdu waxay inta badan ka kooban yihiin guryaha shaandhada, tuubooyinka laga soo galo iyo kuwa ka baxa, dambiisha taageerada, bacaha shaandhada iyo qaybo kale. Faa'iidooyinkeeda waxaa ka mid ah qaab-dhismeed fudud, hawlgal fudud, meel shaandhayn ballaaran, iyo saameyn shaandhayn wanaagsan. Intaa waxaa dheer, filtarrada bacdu waxay sidoo kale dooran karaan bacaha shaandhada alaabta kala duwan iyadoo loo eegayo shuruudaha nidaamka kala duwan iyo guryaha dareeraha ah si loo daboolo baahiyaha kala duwan ee shaandhaynta.
Marka la isticmaalayo filtarrada bacaha, hawl-wadeenadu waxay u baahan yihiin inay si joogto ah u beddelaan bacaha shaandhada, nadiifiyaan guryaha shaandhada, oo ay sameeyaan dayactir si loo hubiyo hawlgalka caadiga ah iyo saamaynta sifaynta qalabka.
Xulashada iyo isticmaalka filtarrada bacaha waxay u baahan yihiin naqshad macquul ah iyo qaabeynta oo ku saleysan shuruudaha habraaca gaarka ah iyo sifooyinka dareeraha si loo gaaro saameynta sifeynta ugu fiican.
Guud ahaan, filtarrada bacdu waxay door muhiim ah ka ciyaaraan wax soo saarka warshadaha.
Waxay yihiin mid ka mid ah qalabka muhiimka ah si loo hubiyo tayada alaabta iyo badbaadada wax soo saarka.
