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Shaandheynta Amniga Tayada Sare ee Gaarka loo sameeyay
Tilmaamaha alaabtaHuahang
1.Aagga shaandhaynta waa weyn yahay, luminta cadaadisku waa yar yahay, beddelka walxaha shaandhada ayaa ku habboon.
2. Waxqabadka shaandhaynta deggan iyo isticmaalka joogtada ah ee hawada cufan.
3. Ku qalabaysan aaladda tilmaamaysa kala duwanaanshaha cadaadiska, waxaa jira laba hab oo si toos ah iyo gacanta looga saaro.
4. Walxaha shaandhada ayaa leh nadaafad sare oo aan wasakhayn dhexdhexaadiyaha shaandhada.
Mabda'a shaqadaHuahang
Marka la eego ficilka cadaadiska, dareeraha ceeriin wuxuu dhex maraa walxaha shaandhada, halka hadhaaga shaandhada ay ku sii jiraan walxaha shaandhada. Shaandhaynta ayaa ka soo baxda shayga shaandhada, isaga oo si wax ku ool ah uga saaraya wasakhda, daadadyada, adkaha la hakiyey, iyo bakteeriyada biyaha, sidaas darteed lagu gaadhayo ujeeddada sifaynta. Isticmaalka shaandhada PP element 5 μ Ku samee sifaynta farsamada ee daloolada m. Raadka la hakiyay, colloids, microorganisms, iwm. ee ku haray biyaha ayaa dhexda lagu xiraa ama lagu dhejiyaa dusha iyo daloolada xubinta shaandhada. Sida wakhtiga wax-soo-saarka biyuhu kordho, caabbinta hawlgalka ee qaybta shaandhada ayaa si tartiib tartiib ah u kordheysa iyadoo ay ugu wacan tahay wasakhowga walxaha la xannibay. Marka farqiga cadaadiska biyaha u dhexeeya.
alaabta CodsigaHuahang
1. Walxaha daxalka daciifka ah ee wax soo saarka kiimikaad iyo kiimikaad batroolka, sida biyaha, alaabta saliidda, ammonia, hydrocarbons, iwm.
2. Walxaha wasakhaysan ee wax-soo-saarka kiimikaad, sida soodhaha caustic, ash soda, sulfuric acid, carbonic acid, aldehyde acid, iwm.
3. Alaabooyinka leh shuruudaha nadaafadda ee cuntada iyo dawooyinka, sida biirka, cabitaannada, caanaha, sharoobada, iwm.