Kopa metala kaumaha nui loa

ʻO nā huahana maʻemaʻe e pili ana i ke olakino a me ka palekana o nā kānaka. I kēia manawa, ʻaʻole i hoʻohālikelike ʻia ka hoʻomohala ʻana o ka ʻoihana hoʻomaʻemaʻe hale. Aia nō kahi ākea nui o ka ʻenehana hoʻomaʻemaʻe hou i hoʻohālikelike ʻia me nā ʻāina hoʻomohala e like me ʻEulopa a me ʻAmelika Hui Pū ʻIa. ʻAʻole lawa ka maikaʻi a me ka palekana o nā huahana sanitary home.

ʻOi aku ka Promei faucet hexavalent chromium i ka maʻamau no ʻelua mau makahiki ma ka papa inoa ʻeleʻele maikaʻi.

In 2013, Ua alakaʻi ka Shanghai Municipal Bureau of Quality Supervision i ka nānā kūikawā a me ka nānā ʻana i ka maikaʻi o nā faucets i hana ʻia a kūʻai ʻia ma Shanghai. He hōʻailona i hana ʻia e Zhuhai Pulemei Kitchen and Bath Co., Ltd. ʻo ia ʻo Pulemei, a ʻo ka hiʻohiʻona kikoʻī ʻo DN15 hoʻokahi mana pālua 70101G, ʻo ke kīʻaha kīhini me ka lā hana a i ʻole ka helu pūʻulu 2013-1-15, ua ʻike ʻia ua ʻoi aku ma mua o ka maʻamau o ka chromium (hexavalent chromium) maʻiʻo, a ua ʻike ʻia ka pololei o ke kaula paipu me ke kūpono ʻole, no ka mea, ʻaʻole kūpono nā hōʻailona ʻelua, ua hoailona pono ia ” He koʻikoʻi ka pilikia o ka maikaʻi”.

Ua ʻōlelo ka Shanghai Municipal Bureau of Quality Supervision i ka hoʻolaha ʻana i ka chromium (hexavalent chromium) Ua ho'āʻo ka papahana i ka nui o ka chromium hexavalent i hoʻoheheʻe ʻia i loko o ka wai hoʻohuhi huahana. ʻO ka ʻai ʻana i ka chromium hexavalent hiki ke hoʻopololei i ka mucosa waha, nausea, ʻeha nui o ka ʻōpū a me ka pehu o ke ake, hele pū ʻia me nā hōʻailona e like me ka pōkole o ka hanu, ka helu pulupulu, a me ka ʻiʻo ʻiʻo, pilikia loa i ke ola kanaka. ʻO ka nānā pono ʻana o ka milo paipu ka maikaʻi o ka pololei. ʻO ka hāʻule ʻole o kēia mea hiki ke hoʻoheheʻe ka wai a i ʻole ka pohā o ka interface.

Hoʻokahi makahiki ma hope, ma kahi mākaʻikaʻi kūikawā a me kahi nānā i mālama ʻia e ka Shanghai Municipal Bureau of Quality Supervision ma 2014, Ua ʻike hou ʻia ʻo Zhuhai Promet i ka nui o ka chromium (hexavalent chromium) maʻiʻo. Ma ʻAukake 18, ua hoʻopuka ka Shanghai Municipal Bureau of Quality Supervision i ka “2014 ʻO Shanghai Water Tap Product Quality Supervision Spot Check Results”, i hōʻike ʻia he mea hana (nominal) oe “Zhuhai Pulemei Kitchen & ʻO Bath Co., Ltd.” a ʻo ka hōʻailona ” ʻO kahi faucet kīhini me kahi kumu hoʻohālike o “DN15, 70118A”, he lā hana a i ʻole he helu pūʻulu o “2013-11-15” ua hoʻoholo ʻia ma ke ʻano he huahana substandard ma muli o ka nui o ka chromium (hexavalent chromium).

ʻO ka carcinogen hexavalent chromium i ʻike ʻia i ka faucet ma mua o ka maʻamau a he mea pōʻino i ke olakino.

Ua hoʻolaha mau ʻia ʻo Promei e like me “ʻO ka inoa kaulana o ka honua o nā mea hoʻomaʻemaʻe kila kila”, a ua hoʻokiʻekiʻe lōʻihi “olakino kepau ʻole” e like me kona wahi kuai. I loko o ʻelua makahiki, He mea weliweli loa ke ʻike ʻia ʻelua i ka lālani i ka ʻike o ka chromium (hexavalent chromium) ʻoi aku ka maʻamau. ʻO Chromium kahi mea metala keʻokeʻo me ʻelua mau mokuʻāina valence, ʻo ia hoʻi ka trivalent chromium a me ka hexavalent chromium. ʻAʻole pōʻino ka chromium trivalent i ke kanaka, akā ma lalo o kekahi mau kūlana, ʻO ka hexavalent chromium i hana ʻia ma hope o ka oxidation he carcinogen ia e pōʻino ai ke kanaka. Wahi a ka poʻe akamai ʻoihana, inā pili ka pololei o ke kaula paipu kūpono ʻole i ka hana huahana, a laila nui ka chromium (hexavalent chromium) hiki ke hoʻopilikia i ke olakino o nā kānaka.

ʻO ia wale nō kahi hui maʻemaʻe e hoʻolaha ikaika nei “olakino alakaʻi ʻole” a hoʻokūpaʻa ʻaʻole i loko o kāna mau huahana ke kēpau. Ua ʻike pinepine ʻia ka ʻike o ka chromium (hexavalent chromium) ʻoi aku ka maʻamau, e hōʻike ana i nā hemahema o kāna kaʻina hana nānā pono huahana.

ʻAʻole ʻo ka ʻili kila kila “kepau ʻole” Hoʻopunipuni ka hoʻolaha hoʻolaha hoʻokahi ʻaoʻao o Promet i ka ʻai

I nā manawa a pau, ʻO kahi hiʻohiʻona nui o ka hoʻolaha pāʻoihana ʻo ia ka hoʻolaha ʻana i ka ʻaoʻao hoʻokahi i kūpono kahi hōʻailona, ʻoiai e haʻalele a haʻalele paha i nā hōʻailona ʻē aʻe. A e ana inā kūpono kahi faucet, ʻO ka nui o ka ua kepau kekahi o nā kumu. Aia kekahi mau metala ʻē aʻe i loko o ka huahana, a ʻo ka hoʻomalu maikaʻi ʻole paha e hoʻopilikia i ke kino o ke kanaka.

I kēia mau lā, i ka wā i kipa aku ai nā limahana o China Quality Miles i nā hale kūʻai hale kūkulu hale ma Beijing, ʻike lākou i ka hoʻolaha nui o Promite “0 Lead Lead” a “0 Ola Ola” he makaʻala loa. Pela, ʻo ia ka ʻili kila kuhili ʻole “kepau ʻole”? Pehea ka ʻoiaʻiʻo ma hope o ka hype?

Ma mua o kēia, ʻO CCTV “He oiaio anei” ua hoʻokō ʻia nā hoʻokolohua laʻana ma 14 nā faucets brand. Ua hōʻike ʻia nā hopena o ka hōʻike ʻana he kepau i loko o nā faucets āpau. Na ka National Building Materials Industry Construction Hardware Plumbing Products Quality Supervision and Inspection Center ke kuleana o kēia hoʻokolohua. Hoʻokumu ʻia ka hoʻokolohua ma ka JC/T1043-2007 “Ka palena o ka hoʻokuʻu ʻana i ke alakaʻi mai nā wai wai”. Kuhi ʻia kēia maʻamau i ka nui o ke kēpau i hoʻokuʻu ʻia mai nā paipu wai 11 micrograms/lita. E like me kēia kūlana, pono e holoi ʻia ka nānā ʻana o ka faucet, pulu no 19 nā lā e hoʻohālike i ka wai home, lawe i nā laʻana wai i nā manawa like ʻole, a e kālailai kemika i ka nui o ka ua kepau. NA MEA 21 nā lā hoʻāʻo, ua hōʻike nā hopena hōʻike i ka 14 ʻO nā faucet brand i waiho ʻia no ka nānā ʻana i loaʻa i ke kēpau, a ʻo ka nui o ka ua o ke kēpau i loko o nā ʻauwaʻa kila kila, ʻoi aku ka haʻahaʻa ma mua o ka nui o ka wai keleawe.. Akā, ʻaʻole ia he alakaʻi ʻole nā ​​faucets stainless steel. ʻO ka “kepau ʻole” hoʻolaha unilaterally e nā ʻoihana e like me Promax ʻaʻole i laina me ka ʻoiaʻiʻo. He ʻano ʻoihana wale nō ia.

Wahi a ka poʻe i loko o ka ʻoihana, ma ke ano oolea, he kepau pū kekahi, aka, he kepau haahaa. ʻAʻole ia he manaʻo ʻaʻole i loaʻa ke kēpau i ka mea. ʻAʻole i loko o ke kila kila. ʻO nā paipu i loko o ka paipu kila kuhiliʻole, ke apo pulupulu plastik, a he kepau kekahi o ka waha metala. alakai. ʻO ka pilikia nui me ke kila kila, ʻoi aku ka nui o nā metala kaumaha i ka maʻamau. Koe no ke kepau, ʻoi aku ka weliweli o nā metala kaumaha nui. ʻO ka maikaʻi piha o nā huahana faucet kīhini e koi ai i ka mana koʻikoʻi o nā mea alakaʻi a me nā mea ʻē aʻe e like me ka chromium, manganese, arsenic, etc., hiki ke hoʻopilikia i ke olakino o nā kānaka. Hoʻomaopopo ka poʻe loea ʻoihana ʻaʻole pono nā mea kūʻai aku e alualu makapō “kepau ʻole” ke kūʻai ʻana i nā faucets, a ua koi ʻia nā ʻoihana e hāʻawi i nā mea kūʻai aku i ka ʻike ākea a me ka pahuhopu, ma mua o ka hoʻolaha hoʻolaha hoʻolaha hoʻokahi ʻaoʻao a me ka ʻai hoʻopunipuni.

ʻO ka hoʻokomo ʻana i ka maʻamau aupuni hou e pale pono i ke ʻano o nā metala kaumaha nui i nā faucets.

Ua hōʻike ʻia ʻo ke kūlana aupuni hou “ʻO ka ʻauʻau hoʻopaʻa ʻana o ka pepa seramika” ua hoʻokō ʻia i ka lā Dekemaba 1, 2014. Iwaena o lakou, ka ua metala kaumaha, hana hoʻopaʻa, kahe kahe, a he mau ʻōlelo koi ke ola, a no ka manawa mua, ʻaʻole pono e ʻoi aku ka nui o ka helu helu o ka ua kepau i loko o ka faucet. 5 micrograms/lita. Hoʻonui ka maʻamau aupuni hou i nā ʻāpana ʻike o nā mea metala ma nā faucets i 17 ʻano ʻano. Ma waho aʻe o ke alakaʻi, 16 ʻO nā mea metala e like me ka chromium a me ka manganese i loko o nā mea ʻike kī. ʻO nā palena palena no nā mea haumia metala e kū like me nā kūlana ʻEulopa a me ʻAmelika.

Ma hope o ka hoʻokō ʻana i ke kūlana aupuni hou, ʻO ka hiʻohiʻona a me ka maikaʻi o nā faucets ma ka mākeke e manaʻo ʻia e hoʻomaikaʻi ʻia, a hiki iā ia ke hoʻoikaika i nā ʻoihana e hoʻoikaika i ka hoʻokele a me ka hoʻonui ʻana i nā huahana, ka mea e hana koʻikoʻi i ka hana maʻamau o ka mākeke mea hoʻomaʻemaʻe holoʻokoʻa a hana i ka ʻoihana faucet o Kina i kahi pae i mua., a ʻo ka haunaele o nā metala koʻikoʻi nui ma nā paipu hale e hoʻopau pono ʻia.