ʻIke ʻo Chlorine: ʻala akā ʻaʻohe kala?

I loko o kā mākou kaiapuni hoʻāʻo maoli, he nui nā hōʻailona e ana ʻia, ʻo ke koena chlorine kekahi o nā hōʻailona e pono ai e hoʻoholo.

I kēia mau lā, ua loaʻa iā mākou nā manaʻo mai nā mea hoʻohana: I ka hoʻohana ʻana i ke ʻano DPD no ke ana ʻana i ke koena chlorine, ua ʻike maopopo ʻia ka ʻala ʻoi aku ka nui, akā ʻaʻole i hōʻike ke kala.He aha ke kūlana?(E hoʻomaopopo: ʻoi aku ka kiʻekiʻe o nā koi palena disinfectant o ka mea hoʻohana)

E pili ana i kēia ʻano, e loiloi pū me ʻoe i kēia lā!

ʻO ka mea mua, ʻo ke ala ākea loa no ka ʻike ʻana i ke koena chlorine ʻo DPD spectrophotometry.Wahi a EPA, ʻo ke koena o ka chlorine range o ke ʻano DPD he 0.01-5.00 mg/L.

ʻO ka lua, ʻo ka hypochlorous acid, ka mea nui o ke koena chlorine manuahi i loko o ka wai, loaʻa nā waiwai oxidizing a bleaching.Ke ana i ke koena chlorine ma ke ala DPD, ke kiʻekiʻe loa ke koena chlorine maʻiʻo i loko o ka wai hāpana, ma hope o ka DPD pau loa oxidized a waihoʻoluʻu, ke koena koena koena chlorine hoike i ka waiwai bleaching, a bleached ke kala.

Ma muli o kēia kūlana, ua ʻōlelo mākou i ʻelua mau hoʻonā e like me lalo:

1. I ka hoʻohana ʻana i ke ʻano DPD e ʻike ai i ke koena chlorine, hiki iā ʻoe ke hoʻoheheʻe i ka hāpana wai me ka wai maʻemaʻe e hana i ke koena chlorine i loko o ka laulā o 0.01-5.00 mg / L, a laila hana i ka ʻike.

2. Hiki iā ʻoe ke koho pololei i nā mea hana e ʻike ai i nā kiʻekiʻe kiʻekiʻe o ke koena chlorine no ka ʻike

ʻOiaʻiʻo, i ka hoʻāʻo maoli, e hālāwai ʻoe i nā pilikia like ʻole.Ke ana ʻana i ke koena chlorine ma ke ʻano DPD, ʻike maopopo ʻoe i kahi ʻala ʻoi aku ke kaumaha, akā ʻaʻohe kala i ka hoʻāʻo.ʻO ka mea i luna, ʻo kā mākou kaʻana like.Manaʻo wau e kōkua ia i kāu hana hoʻāʻo.Inā he mau nīnau ʻē aʻe kāu a i ʻole nā ​​ala ʻoi aku ka maikaʻi, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou i ka manawa no ke kamaʻilio hou aku.Manaʻo wau e loaʻa iā ʻoe kahi pane ʻoluʻolu i nā pilikia āu e hālāwai ai

Mahalo!!!