EU inofunga kugadzirisa zvinodiwa nePFOA mumitemo yePOP

Musi waMbudzi 8, 2024, European Union yakaronga bumbiro remutemo, iro rakakurudzira shanduko kuEuropean Union's Persistent Organic Pollutants (POPs) Regulation 2019/1021 paPFOA nePFOA zvinhu zvine chekuita nePFOA, nechinangwa chekuenderana neStockholm Convention uye kugadzirisa matambudziko. yevashandi mukubvisa zvinhu izvi mukubvisa furo.
Izvo zvakagadziridzwa zvechikumbiro ichi zvinosanganisira:
1. Kusanganisira PFOA fire foam exemption extension. Kuregererwa kwefuro nePFOA kuchawedzerwa kusvika Zvita 2025, zvichibvumira nguva yakawanda yekubvisa furo iri. (Parizvino, vamwe vagari veEU vanotenda kuti kunonoka kwakadaro kungave kusingafadzi, uye kunogona kunonoka shanduko kuenda kune yakachengeteka fluoride sarudzo yemahara, uye inogona kutsiviwa neimwe PFAS yakavakirwa furo.)
2. Kurudzira muganho weusingafungiri wekutsvaga tsvina (UTC) wePFOA ine chekuita nezvinhu mufuro remoto. Iyo yenguva pfupi UTC muganho wePFOA ine hukama zvinhu mumoto furo ndeye 10 mg/kg. (Vamwe vagari veEU parizvino vanotenda kuti kudzikiswa kwechikamu kunofanirwa kuunzwa, sekudzikisa zvishoma nezvishoma zvirambidzo zveUTC mumakore matatu, kuderedza kukonzeresa kwenguva refu kwezvakatipoteredza; uye nzira dzakajairwa dzekuyedza zvinhu zvine chekuita nePFOA dzinofanirwa kuburitswa kuti ive nechokwadi chekuteedzera uye kuteedzera.)
3. Iyo nzira yekuchenesa yemoto foam system ine PFOA ine hukama zvinhu inokurudzirwa. Chikumbiro ichi chinobvumira kutsiva kwePFOA furo muhurongwa mushure mekuchenesa, asi inoisa 10 mg/kg UTC muganho kugadzirisa kusvibiswa kwasara. Vamwe vagari veEU parizvino vanotenda kuti miitiro yekuchenesa inofanirwa kutsanangurwa, nzira dzekuchenesa dzakadzama dzinofanirwa kuumbwa, uye miganho yeUTC inofanirwa kudzikiswa kuti iwedzere kuderedza njodzi dzekusvibiswa.
4. Chikumbiro chakabvisa UTC muganhu periodic review clause yePFOA ine chekuita nezvinhu. Nekuda kwekushaikwa kwedata resainzi rakakwana kutsigira shanduko dzazvino, zviremera zveEU zvakabvisa akawanda UTC muganhu periodic review clauses.
Bhiri redhizaini richavhurirwa mhinduro kwemavhiki mana uye richapera muna Zvita 6, 2024 (pakati pehusiku nguva yeBrussels).