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自來水壓力標準幾公斤

  • 生活
  • 2023-04-17 14:13

家用自來水進水口的壓力,標準控制在1.5公斤到3.5公斤之間。低于1.5公斤,煤氣熱水器難打開,高于3.5公斤,三角閥、軟管等設(shè)備容易壞。自來水是通過水泵直接將水壓上高樓,或?qū)⑺斏纤捎谒哂跇牵肬形管原理,使得水從每家的水管流出。

自來水:

自來水是通過自來水處理廠凈化、消毒后生產(chǎn)出來的符合國家飲用水標準的供人們生活、生產(chǎn)使用的水或者是井水。現(xiàn)在自來水消毒大都采用氯化法,公共給水氯化的主要目的就是防止水傳播疾病,這種***推廣到至今有100多年歷史了,具有較完善的生產(chǎn)技術(shù)和設(shè)備,氯氣用于自來水消毒具有消毒效果好,費用較低,幾乎沒有有害物質(zhì)的優(yōu)點。但經(jīng)過對理論資料了解、研究,發(fā)現(xiàn)氯氣用于自來水消毒還是有在一定的弊端。

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