家中(zhong)(zhong)漏(lou)水(shui)(shui)(shui)主(zhu)要(yao)集中(zhong)(zhong)在(zai)(zai)用(yong)水(shui)(shui)(shui)器具(ju)較(jiao)多的廚房、衛生間內(nei)(nei)，水(shui)(shui)(shui)龍頭、水(shui)(shui)(shui)管(guan)(guan)接頭、馬桶是重(zhong)點(dian)漏(lou)水(shui)(shui)(shui)區域。有(you)(you)時家中(zhong)(zhong)管(guan)(guan)道漏(lou)水(shui)(shui)(shui)比(bi)較(jiao)隱(yin)蔽，不(bu)易被發(fa)現(xian)。如果(guo)家中(zhong)(zhong)用(yong)水(shui)(shui)(shui)量突然不(bu)明(ming)原因(yin)地增高，與實際用(yong)水(shui)(shui)(shui)量明(ming)顯不(bu)符，或與周圍(wei)鄰居相比(bi)水(shui)(shui)(shui)壓明(ming)顯變低(di)，則(ze)家中(zhong)(zhong)的表(biao)內(nei)(nei)管(guan)(guan)道可能有(you)(you)暗(an)漏(lou)。當水(shui)(shui)(shui)龍頭及所有(you)(you)用(yong)水(shui)(shui)(shui)器具(ju)全部關閉(bi)后，水(shui)(shui)(shui)表(biao)仍在(zai)(zai)走動，則(ze)表(biao)示(shi)水(shui)(shui)(shui)表(biao)以內(nei)(nei)管(guan)(guan)道或分支管(guan)(guan)道有(you)(you)漏(lou)水(shui)(shui)(shui)存在(zai)(zai)。
