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首頁    客戶服務    用水常識    水表防凍指南
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發布時間:2009-07-22 10:16

水表防凍指南

水表防凍法1:對于長期無人使用,或暫時不使用的水表,在冷空氣到來前把水表前面的閥門關上,不讓水流入水表,再把水表后面的水龍頭打開,放掉表內的積水,即使有一點剩余的水也不會凍壞水表了。

水表防凍法2:對裸露于室外的供水管道、水表設施用保溫材料加厚包緊;戶表表箱有透風的地方,用舊棉織物塞住縫隙,防止水表凍住。如果供水設施因凍結不能正常使用,要先用毛巾等物包裹水龍頭,然后沿龍頭向水管處澆灑溫熱水(30℃左右)使之解凍,切忌用火燒烤或用開水激燙。

水表防凍法3:夜間可打開水龍頭滴水,以促使管內水的流動,防止結冰。

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