Ua kūpono anei ka paipu PE no nā noi wai inu?

n3

Ua hoʻohana ʻia nā ʻōnaehana pipeline polyethylene e kā mākou mea kūʻai aku no ka lako wai inu mai ko lākou hoʻomaka ʻana i nā makahiki 1950.Ua lawe ka ʻoihana plastics i ke kuleana nui i ka hōʻoia ʻana ʻaʻole e hoʻopilikia nā huahana i ka maikaʻi o ka wai.

ʻO ka laulā o nā hoʻokolohua i hana ʻia ma nā paipu PE e uhi maʻamau i ka ʻono, ka ʻala, ke ʻano o ka wai, a me nā hoʻāʻo no ka ulu ʻana o nā micro-organism wai.ʻOi aku ka nui o nā hoʻāʻo ma mua o ka hoʻohana ʻia ʻana i kēia manawa i nā mea paipu kuʻuna, e like me nā metala a me nā huahana sima a me nā huahana sima, ma ka hapa nui o nā ʻāina ʻEulopa.No laila, ʻoi aku ka hilinaʻi nui e hiki ke hoʻohana ʻia ka paipu PE no ka lako wai inu ma lalo o ka hapa nui o nā kūlana hana.

Aia kekahi ʻano like ʻole o ia ʻano hoʻoponopono aupuni a me nā ʻano hoʻāʻo i hoʻohana ʻia ma waena o nā ʻāina ma ʻEulopa.Ua ʻae ʻia ka noi wai inu ma nā ʻāina āpau.ʻIke ʻia nā ʻae ʻia o nā kino ma nā ʻāina ʻē aʻe o ʻEulopa a i kekahi manawa ma ka honua holoʻokoʻa:

Luna Nana Wai inu UK (DWI)

Kelemānia Deutsche Verein des Gas- und Wasserfaches (DVGW)

Holani KIWA NV

Palani CRECEP Center de Recherche, d'Expertise et de

Manao o Eaux de Paris

USA National Sanitary Foundation (NSF)

Pono e hana ʻia nā hui paipu PE100 no ka hoʻohana ʻana i nā noi wai inu.Hiki ke hana 'ia ka paipu PE100 mai ka hui polū a 'ele'ele paha me nā kaha polū e 'ike 'ia ana he kūpono no ka ho'ohana 'ana i ka wai inu.

Hiki ke loaʻa ka ʻike hou aku e pili ana i ka ʻae ʻia no ka hoʻohana ʻana i ka wai inu mai ka mea hana paipu inā pono.

I mea e hoʻohālikelike ai i nā lula a me ka hōʻoia i ka mālama ʻia ʻana o nā mea āpau i hoʻohana ʻia e pili ana me ka wai inu i ke ʻano like, ke kūkulu ʻia nei ka EAS European Approval Scheme, e pili ana i ka European Commission.

UK

Luna Nana wai inu (DWI)

Kelemānia

Deutsche Verein des Gas- und Wasserfaches (DVGW)

Nekelana

KIWA NV

Palani

CRECEP Center de Recherche, d'Expertise et de
Manao o Eaux de Paris

USA

National Sanitary Foundation (NSF)

Kuhikuhi 98/83/EC.Ke mālama ʻia nei kēia e kahi hui o ka European Water Regulators, RG-CPDW - Regulators Group for Construction Products in Contact with Drinking Water.Manaʻo ʻia e hoʻomaka ʻia ka EAS i ka makahiki 2006 ma kahi ʻano palena ʻole, akā ʻaʻole paha e hiki ke hoʻokō piha ʻia a hiki i kahi lā ma hope loa ke kau ʻia nā ʻano hoʻokolohua no nā mea āpau.

ʻO nā paipu plastik no ka wai inu e hoʻāʻo ikaika ʻia e kēlā me kēia mokuʻāina ʻo EU.Ua lōʻihi ka manaʻo o ka hui mea hoʻolako meaʻai (Plastics Europe) i ka hoʻohana ʻana i nā plastic contact meaʻai no nā noi wai inu, no ka mea, ʻoi aku ka paʻakikī o nā kānāwai pili i ka meaʻai e mālama i ke olakino o nā mea kūʻai aku a hoʻohana i nā loiloi toxicological e like me ka mea i koi ʻia i nā alakaʻi o ke Kōmike ʻepekema ʻEulopa. no ka meaʻai (kekahi o nā komite o ka EU Food Standards Agency).ʻO Denemaka, no ka laʻana, hoʻohana i ke kānāwai pili meaʻai a hoʻohana i nā koina palekana hou aʻe.ʻO ke kūlana wai inu Denemaka kekahi o nā mea koʻikoʻi loa ma ʻEulopa.


Ka manawa hoʻouna: Jun-03-2019