A:
Piʻi wai:ʻO ka wai paila ka wai i hana ʻia ma hope o ka hoʻomaʻemaʻe ʻana a me ka hoʻomaʻemaʻe ʻana e nā mea kanu mālama wai a kū i nā kūlana kūpono no ka noho ʻana a me ka hoʻohana ʻana o ka poʻe. ʻO ke kūlana paʻakikī o ka wai paila: 450mg/L.
Wai palupalu:pili i ka wai kahi i hoʻoneʻe ʻia a hoʻemi ʻia ka paʻakikī (ka nui o ka calcium a me ka magnesium i loko o ka wai). I ke kaʻina hana o ka wai palupalu, emi wale ka paʻakikī, akā ʻaʻole i loli ka nui o ka paʻakai.
ʻO ka wai demineralized:e pili ana i ka wai kahi i hoʻoneʻe ʻia ai nā paʻakai (ka nui o nā electrolytes ikaika i hoʻoheheʻe ʻia i loko o ka wai) i lawe ʻia a hoʻemi ʻia i kekahi ʻano. ʻO kona conductivity ka mea maʻamau 1.0 ~ 10.0μS / cm, resistivity (25 ℃) (0.1 ~ 1.0) × 106Ω˙cm, a me ka maʻi paʻakai he 1 ~ 5mg / L.
Ka wai maʻemaʻe:pili i ka wai kahi e hoʻoneʻe ʻia ai nā electrolytes ikaika a me nā electrolytes nāwaliwali (e like me SiO2, CO2, etc.) i kahi pae. ʻO kāna conductivity uila ka mea maʻamau: 1.0 ~ 0.1μS / cm, conductivity uila (1.01.0 ~ 10.0) × 106Ω˙cm. ʻO ka paʻakai ma lalo o 1mg/L.
Ka wai maʻemaʻe:e pili ana i ka wai kahi i hoʻoneʻe ʻia ai ke ʻano conductive i loko o ka wai, a i ka manawa like, hoʻoneʻe ʻia nā kinoea non-dissociated, colloids a me nā mea kūlohelohe (me ka bacteria, etc.) i kahi pae haʻahaʻa loa. ʻO kona conductivity maʻamau 0.1 ~ 0.055μS/cm, resistivity (25 ℃) ﹥10 × 106Ω˙cm, a me ka maʻi paʻakai ﹤0.1 mg / L. ʻO ka (theoretical) conductivity o ka wai maʻemaʻe maikaʻi he 0.05μS/cm, a ʻo ka resistivity (25 ℃) he 18.3 × 106Ω˙cm.
Ka manawa hoʻouna: Nov-01-2023
