1. Inorganic impurities in water
greenhouses Meroho sebelisa rothele ka nosetso, 'me boholo ba metsi a hantle metsi. E ne a utloisisa hore ho hlaha ha phahameng-phallo sekhahla manhole, 'me ba bang ba liliba ho sebelisa nako e itseng ka mor'a boemo tla quicksand. Lehlabathe metsi le lehlohlojane dikahare eketseha, e tla ha ho pelaelo hore a rothele ka nosetso rothele mekoti bakoang ke plugging. Libakeng tse ling ruileng mehlodi ya metsi ka lebaka, a rothele ka ho nosetsa haholo-holo ke metsi ka har'a kanale, e leng e boetse e na boholo bo tse ngata ho tloha litšila inorganic. Tsena li thibela le bakoa.
Solutions: Ka litšila inorganic metsi ho feta, ho thibela plugging lokela ho matlafatsa metsi filthara. Ka metsi ka ho hlongoa thepa khōlō karaoke set, ka e mong le e sethopo hona joale lihoai li lokela ho kenya tshebetsong ea tsamaiso matla monomer karaoke set. Tse kang lehlabathe le lehlohlojane filthara, laminated, letlooeng filtara motswako, boleng metsi ka finyelloang ho sebelisa tekanyetso rothele ka nosetso. Haeba e fumanoa hore thibela boemo bo hlahile ka lesoba la polaka ka lesoba ka nako e tšoanang, re lokela ho bula capillary ho ntlafatsa metsi tlas'a khatello ea ho hloekisa manya le ka capillary ena.

2. Organic impurities
Ho ba bang ba menontsha lik'hemik'hale le lintho tse ling silafalitsoe liliba tebang kapa liforo noka, litšila manyolo ka metsing ke le leng la mabaka a bakiloeng ke thibela mahlo. Ho phaella moo, haeba ho sebelisoa ha thulaganyou e rothele ka nosetso, manyolo e sa sebelisoa ka mor'a ho phethoa lekaneng rinse metsi, ka habonolo etsa hore mefuta e fapaneng ya dimelametsing ka lipeipi le palo e khōlō ea ho ikatisa, e thibela mahlo a leng la mabaka a .
Solutions: khetha boleng bo botle ba nosetso phala rothele, ho nka batho ba batsho filimi tlas'a taolo ea nosetso tlas'a filimi. Ho na le tse peli tse litsela tsa ho rarolla mahlo thibela: Ntlha ea pele, le tšebeliso ea acid e ho hloekisa, disinfection ka finyelloang, thibelo le ho felisoa ha dimelametsing le phello likokoana-hloko tse tsa metsi. Sebediswang ka mehla acid e perchloric, acid e nitric, acid e phosphoric, acid e sulfuric, sebelisa boleng ph ho 5.5-6.0, kalafo lokela ho ba tieo laoloa mahloriso, ho qoba kotsi ho lijalo. Acid e hloekisa ho ela hloko ho theola khatello ea tsamaiso e khopo nosetso ho khoehlisa tekanyo phallo le ntlafatsa pickling le hantle, ka mor'a bofelo ba rinse ka metsi. Ea bobeli ke ho sebelisa e khethehileng sterilization algicide rinse.

3. Metsi le manyolo
Sebelisa rothele ka nosetso manyolo ha manyolo haeba solubility ha litšila tse lekaneng kapa ho feta, ho tla etsa hore thibela mahlo. Leha ho le joalo, hona joale lihoai li meroho le bona ba lokela ho lefa a lebisa tlhokomelo ho bothata hore e sebediswa libakeng tse ling meroho tlhahiso ea tlase ho lefatshe, k'halsiamo, magnesium le tse ling tse dikahare tšepe Ion e phahameng, le dikahare carbonate e phahameng, hangata re ne re bua boleng metsi ke batlang ka thata, nako e telele ka ho rotha nosetso phala leboteng ho hlahisa tekanyo e eketsehileng (khalsiamo carbonate, joalo-joalo). E ka boela ea tsoakane le menontsha lik'hemik'hale ha pula e tla etsahala, ho fellang ka thibela mahlo.
Solutions: Ka libakeng boleng metsi ka thata ka sebelisoa Ion phapanyetsano metsi purifier bakeng sa kalafo metsi. E le hore ho thibela ketsahalo ya manyolo thibela mahlo a boemo boo, hona joale lihoai li lokela ho sebelisa boleng bo botle, e phahameng solubility, ha ho na barrel metsi-qhibilihang ka har'a manyolo. Joale le ntlafatso ya thulaganyou e difeme manyolo metsi-qhibilihang ka har'a, ho sebelisa theknoloji ea Ion Tshebediso ya ka metsi metsoako qhibilihang ka har'a manyolo tsitsitseng haholoanyane, ka thibela metsoako e ions manyolo le metsi tšepe bontša pula.