Kumachibi okudada, ukuqinisekisa impilo yabantu, ukongeza ekuthinteleni ukuveliswa kwezinto eziyingozi ezifana neebhaktheriya kunye neentsholongwane, ingqalelo kwixabiso le-pH yamanzi echibini nayo iyimfuneko. I-pH ephezulu kakhulu okanye ephantsi kakhulu iya kuchaphazela impilo yababhukudi. Ixabiso le-pH yamanzi echibini kufuneka libe phakathi kwe-7.2 kunye ne-7.8 ukuze ababhukudi bakhuseleke.
Phakathi kweekhemikhali ezigcinaibhalansi ye-pHKwidama lokudada, i-sodium carbonate idlala indima ebalulekileyo. I-sodium carbonate (eyaziwa ngokuba yi-soda ash) isetyenziswa kakhulu ukunyusa ixabiso le-pH lamanzi edama lokudada. Xa ixabiso le-pH liphantsi kunoluhlu olufanelekileyo, amanzi aba ne-asidi kakhulu. Amanzi ane-asidi anokucaphukisa amehlo nolusu lwabadada, agqwalise iindawo zesinyithi zedama lokudada, kwaye akhawulezise ukulahleka kwe-chlorine yasimahla (isibulali-ntsholongwane esisetyenziswa kakhulu edamini lokudada). Ngokongeza i-sodium carbonate, abaqhubi bamadama banokunyusa ixabiso le-pH, ngaloo ndlela babuyisele amanzi kwimeko ekhuselekileyo nekhululekileyo.
Ukusebenzisa i-sodium carbonate edamini lokudada yinkqubo elula. Le compound idla ngokufakwa ngqo emanzini edamini. Kakade ke, ngaphambi kokusebenzisa, umnini wedamini kufuneka alinganise ixabiso le-pH yangoku yedamini lokudada esebenzisa ikhithi yovavanyo okanye imicu yovavanyo. Kwimeko yokuba amanzi edamini ane-asidi, ngokusekelwe kwiziphumo, yongeza ubungakanani be-sodium carbonate ukuze ulungise i-pH ukuya kwinqanaba olifunayo. Thatha isampuli nge-beaker uze wongeze kancinci i-Sodium Carbonate ukuze ufikelele kuluhlu lwe-pH olufanelekileyo. Bala ubungakanani be-Sodium Carbonate obufunekayo edamini lakho ngokusekelwe kulwazi lovavanyo.
Isodiyam carbonateinokutshintsha amanzi echibini ukusuka kwimeko ye-asidi ukuya kuluhlu lwe-pH olufanelekileyo kubantu ukuba baqubhe kulo, ngeenjongo ezikhuselekileyo neziluncedo, kwaye inciphise umngcipheko wokugqwala kwezinto zesinyithi zechibi ngenxa yeemeko ze-asidi; inceda ekugcinweni kakuhle kwechibi.
I-sodium carbonate idlala indima ebalulekileyo ekulinganiseni i-pH yedama, kwaye sicebisa ukuba ulandele amanye amacebiso okhuseleko xa uyifaka:
1. Landela imiyalelo yomthengisi yokusetyenziswa, yongeze kwidosi echanekileyo, kwaye uyigcine ngokufanelekileyo.
2. Nxiba izixhobo zokuzikhusela (iiglavu zerabha, izihlangu, iiglasi zokukhusela, iimpahla ezinde) – nangona i-soda ash ikhuselekile, sisoloko sicebisa ukuba unxibe izixhobo zokuzikhusela ngaphambi kokufaka nayiphi na imichiza emanzini echibi.
3. Soloko ufaka iikhemikhali emanzini, ungaze wongeze amanzi kwiikhemikhali – olu lulwazi olusisiseko lwekhemistri kwaye yindlela ekhuselekileyo yokulungiselela izisombululo ze-chemical buffer zamanzi echibini.
Iikhemikhali zokubhukudazidlala indima ebalulekileyo ekugcinweni kwedama lokuqubha imihla ngemihla. Xa usebenzisa iikhemikhali, kufuneka ulandele ngokungqongqo izikhokelo zokusetyenziswa kweekhemikhali kwaye uthathe amanyathelo okhuseleko. Ukuba uhlangabezana nazo naziphi na iingxaki xa ukhetha iikhemikhali, nceda unxibelelane nam.
Ixesha lokuthumela: Juni-12-2024