ʻIke pololei a me ka wikiwiki i ke koena chlorine i loko o ka wai

ʻO ke koena chlorine e pili ana ma hope o ka hoʻokomo ʻia ʻana o nā disinfectants me ka chlorine i loko o ka wai, me ka ʻai ʻana i kahi hapa o ka nui o ka chlorine ma o ka launa pū ʻana me nā maʻi bacteria, nā maʻi maʻi, nā mea kūlohelohe, a me nā mea inorganic i loko o ka wai, ʻo ke koena o ka nui o ka chlorine. kapa ʻia ka chlorine ke koena chlorine.Hiki ke hoʻokaʻawale ʻia i ka chlorine koena manuahi a me ka chlorine koena i hui pū ʻia.ʻO ka huina o kēia mau koena chlorine ʻelua i kapa ʻia ka huina koena chlorine, hiki ke hoʻohana ʻia e hōʻike i ka hopena disinfection holoʻokoʻa o nā kino wai.Hiki i nā hui kūpono ma nā wahi like ʻole ke koho e ʻike i ke koena chlorine a i ʻole ka nui o ke koena chlorine e like me nā kūlana kūpono a me nā kūlana kikoʻī o nā kino wai.Ma waena o lākou, ʻo ke koena chlorine manuahi ka chlorine manuahi ma ke ʻano o Cl2, HOCl, OCl-, etc.;ʻO ke koena chlorine i hui pū ʻia nā chloramines NH2Cl, NHCl2, NCl3, a me nā mea ʻē aʻe i hana ʻia ma hope o ka hopena o ka chlorine manuahi a me nā mea ammonium.ʻO ke koena chlorine a mākou e ʻōlelo maʻamau e pili ana i ke koena chlorine manuahi.
Loaʻa nā koi like ʻole o ke koena chlorine / koena chlorine āpau no ka wai inu hale, ka wai ʻili, a me ka wai hoʻoheheʻe olakino.Ma waena o lākou, ʻo ka "Drinking Water Sanitation Standard" (GB 5749-2006) e koi i ke koena o ka chlorine waiwai o ka wai hale hana o ka ʻāpana wai wai e hoʻomalu ʻia ma 0.3-4.0mg / L, a me ke koena o ka chlorine ma ka hopena o ka. ʻAʻole emi ka pūnaewele paipu ma mua o 0.05mg/L.ʻO ka ʻike ʻana o ke koena chlorine i loko o nā kumu wai inu o ka wai i hoʻonohonoho ʻia ma ke ʻano maʻamau e emi iho ma mua o 0.03mg/L.Ke ʻoi aku ka nui o ke koena o ka chlorine ma mua o 0.5mg/L, pono e hōʻike ʻia i ka ʻoihana hoʻokele kaiaola.Wahi a nā kumuhana hoʻokuʻu ʻokoʻa a me nā kahua hoʻokuʻu o ka wai hoʻomaʻemaʻe olakino, ʻokoʻa nā koi no ka nui o ke koena chlorine ma ka puka o ka wai hoʻopili disinfection.
Ma muli o ka paʻa ʻole o ke koena chlorine a me ke koena o ka chlorine i loko o nā kino wai, ua maʻalahi ko lākou mau ʻano i kēia manawa e nā mea e like me ka mahana a me ka māmā.No laila, ʻo ka ʻike ʻana i ke koena chlorine a me ka nui o ke koena chlorine e ʻōlelo pinepine ʻia e ʻike koke ʻia ma ke kahua hoʻohālike e hōʻoia i ka pololei o ka ʻike.ʻO nā ʻano ʻike o ke koena chlorine a me ka nui o ke koena chlorine e komo pū me "HJ 586-2010 Ka hoʻoholo ʻana o ka chlorine manuahi a me ka nui o ka chlorine i ka wai maikaʻi N, N-diethyl-1,4-phenylenediamine spectrophotometric method", electrochemical method, reagent method, etc.Hoʻokumu ʻia ʻo Lianhua Technology LH-CLO2M Portable Chlorine Meter e pili ana i ka spectrophotometry DPD, a hiki ke loaʻa ka waiwai i ka minuke 1.Hoʻohana nui ʻia ia i ka nānā ʻana i ka manawa maoli o ke koena chlorine a me ka nui o ke koena chlorine ma muli o kona ʻike pololei a me ka maʻalahi o ka hana ma ka hana.