Musi wa1 Zvita gore rakapera, chiyero chitsva chenyika chepombi chakaitwa zviri pamutemo. Mapombi anogadzirwa zvinoenderana neiyo 2003 chiyero chinofanira kubviswa pamusika mushure me “buffer nguva” kweinopfuura hafu yegore. Munguva pfupi yapfuura, mutori wenhau akashanyira akati wandei emasupamaketi makuru, misika yezvivakwa zvekuvaka uye zvitoro zvemahara muDezhou City, Shandong Province, asi akawana kuti kuchine nhamba huru yemapombi ari kutengeswa akagadzirwa pasi pezviyero zvekare.
Nyanzvi dzinoti chiyero chitsva chenyika chinodzora simbi dzinorema, izvo zvinobatsira kuhutano, uye vagari vanofanirwa kuenda kuzvitoro zvikuru zvemhando kunotenga mitsva yenyika faucets.
Marudzi makuru anoita nekukurumidza kune iyo “New National Standard”
Muna Chivabvu gore rakapera, nyika yakapa iyo itsva yenyika standard GB18145-2014 “Ceramic Sheet inosimbisa faucet”, iyo ichaitwa muna Zvita 1, 2014. Chiyero chitsva chenyika chawedzera mvura inonaya 17 zvinhu, uye zvakare akatara kuti kuwanda kwemvura yemutobvu mumvura yakanyudzwa mupombi kunofanirwa kuve kushoma kana kuenzana 5 Microgramms paLitita, iyo inonzi “mwero wakaomesesa munhoroondo” neindasitiri. Vagadziri vakakodzera vanofanirwa kuvandudza maitiro avo ekugadzira muhafu yegore isati yaitwa zviri pamutemo chiyero chenyika, uye bvumira mapombi ekare kuti abve pamusika.
Iyo New Nyowani National Standard yeFaEse yakaitwa mwedzi miviri, uye akaderera machena ware akatambura
Mwedzi miviri mushure mekushandiswa kweiyo mitsva yenyika chiyero che faucets, midziyo yehutsanana yakaderera yakatambura
Mwedzi miviri mushure mekushandiswa kweyero itsva yenyika, mangwanani aFebruary 3, mune zvinopfuura 10 zvitoro zvehutsanana mune ceramic hypermarket uye Daxue Road Furniture Plaza, mutori wenhau akaona kuti mapombi mazhinji apa achiri kuenderana nekare yenyika “GB18145-2003”. Takatarisana nemubvunzo wemutori wenhau, akadaro mumwe muridzi wechitoro: “Magadzirirwo epombi haanei nesu. Isu tine basa rekutengesa chete. Chero bedzi mugadziri achigadzira, tichazotengesa pombi itsva yenyika."
Mutori wenhau akawana kuti zvimwe zvitoro zvihombe zvehutsanana zvichiri kukurumidza mukuita chiyero chitsva chenyika chepombi.. MuDongfeng Lutheran fenicha hypermarket, weta kubva kuchitoro chinozivikanwa cherudzi rwenyika akajaira kuunza zvakanakira iyo itsva yenyika faucet, uye vakayambira vatori venhau kuti vamirire vatenge. “Ikozvino hapana nyowani yenyika yakajairwa faucet yemhando iyi muTexas, uye zvinofanira kunge zvakafanana mushure meimwe vhiki.”
Mune mamwe akati wandei makuru epamba uye ekunze mhando dzehutsanana ware zvitoro, vashandi vanogona kuda kuunza chiyero chenyika kune vatengi uye vakati bhizinesi riri kukwira kugadzira iyo itsva yenyika faucet..
“New National Standard” anonyatso kudzora heavy metal, izvo zvinobatsira kuhutano
Mutori wenhau akabvunzurudza 10 vagari vemo zvisina tsarukano, vamwe vavo vakanga vasati vambonzwa nezvayo “chiyero chitsva chenyika.”
Vakadaro mbuya vechikuru vachiratidza kusafarira: “Handisati ndanzwa kuti pombi inogona kudyiwa yakafa isina kuchinja pombi. Faucet yangu yakashandiswa kwemakumi emakore uye haina kumboshandurwa. Ndakanaka here?”
Mushure mekuteerera sumo, mumwe mukadzi akataura kuti akanga asina kunyanya kukoshesa kuchengeteka kwepombi kare, asi akasarudza zvakasimba uye dzakanaka. “Kana yatsemuka, Ndinofunga kuchinja pombi. Kana isina kuputswa, Ini pamwe handisi kuzozvishandura.”
Maererano nemamwe mishumo yenhau, pombi dzemhangura uye pombi dzemvura dzinowanzo shandiswa kupfuura 5 makore achawedzera zvakanyanya kuburitswa kwemutobvu uye anofanira kutsiviwa, kunyanya mapombi ekugeza muriwo nendiro.
Zhou Kaiwen, mutevedzeri wemutungamiri weDezhou Nutritionists Association, akataura kuti kushandiswa kwenguva refu kwemvura ine yakawandisa heavy metal content kuchakanganisa hutano hwevanhu. Kana mutobvu weropa ukapfuura 400 micrograms/litre kana mutobvu weropa unodarika 70 mg/litre, inogona kuonekwa sechinhu chekucherechedza. Ita kuburitsa zvinodhaka.
Vashandi veMunicipal Bureau of Quality Supervision vakataura kuti mwero mutsva wenyika wepombi wachinja kunaya kwemvura., Sangano rekuita, kuyerera kwehuwandu uye hupenyu hwesimbi dzakasvibiswa dzepombi, uye mupimo wenyika yekare wakanga usingaratidzi muganhu wezvinoshatisa simbi. “Iyi mitemo mitsva inobatsira kune hutano hwevanhu. Zvinokurudzirwa kuti vagari vatenge faucets dzakagadzirwa pasi peiyo chiyero chenyika.
