家庭水管清洗
塑膠管道的危害塑膠管道雖不會(huì)像金屬管道那般腐蝕生銹,卻更易滋生細(xì)菌和藻類。
【1】長(zhǎng)期附在塑膠管道內(nèi)的菌類及厭光藻類,與自來(lái)水廠殺菌用的氯化物會(huì)產(chǎn)生化學(xué)變化,產(chǎn)生致癌的三氯甲烷與三鹵甲烷,如果家中凈水器沒(méi)有過(guò)濾此毒素,則將飲入體內(nèi)。
【2】經(jīng)過(guò)顯微鏡檢測(cè)下,相同使用期的鐵管與塑料管做比較,塑料管內(nèi)的細(xì)菌數(shù)量遠(yuǎn)高過(guò)于金屬管。
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除水銹的 小皮球 發(fā)表于 2020-09-16 15:11
除水銹的
清理水管內(nèi)的污垢(鐵質(zhì)和藻類細(xì)菌)
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