一、同層排水是什么意思
傳統的排水系統是異層排水,也稱隔層排水,將水管和樓下面連在一起的,假如排水出現了故障就會對業主和鄰居造成不良影響,帶來很多麻煩,因此就有了新型的排水系統,即同層排水,那么同(tong)層排水是什么意思呢?
其實,同(tong)(tong)層(ceng)(ceng)(ceng)排(pai)(pai)水(shui)就(jiu)是和異層(ceng)(ceng)(ceng)排(pai)(pai)水(shui)相對的一(yi)個概念,同(tong)(tong)層(ceng)(ceng)(ceng)排(pai)(pai)水(shui)的排(pai)(pai)水(shui)管(guan)道(dao)就(jiu)在本樓(lou)(lou)層(ceng)(ceng)(ceng)里面(mian),不穿過樓(lou)(lou)層(ceng)(ceng)(ceng),與同(tong)(tong)一(yi)樓(lou)(lou)層(ceng)(ceng)(ceng)的排(pai)(pai)水(shui)主(zhu)干(gan)管(guan)相連(lian),各個衛(wei)生(sheng)間(jian)的設(she)備(bei)橫(heng)管(guan)在同(tong)(tong)一(yi)層(ceng)(ceng)(ceng)的樓(lou)(lou)層(ceng)(ceng)(ceng)沿著墻面(mian)鋪設(she),直接利(li)用(yong)后排(pai)(pai)水(shui)的方法排(pai)(pai)水(shui),不用(yong)占用(yong)下一(yi)層(ceng)(ceng)(ceng)家里衛(wei)生(sheng)間(jian)頂層(ceng)(ceng)(ceng)的空間(jian)。
二、同層排水系統設計要點有哪些
同(tong)層排(pai)水(shui)系統要遵循系統設(she)計來安裝,設(she)計時要注意(yi)以(yi)下幾(ji)個設(she)計要點(dian):
1、應(ying)采用污(wu)廢水合流系統,衛(wei)生(sheng)器具應(ying)盡量布(bu)置在同一側墻面上,當不能(neng)做(zuo)到時(shi),也應(ying)布(bu)置在相鄰墻面。
2、在便(bian)(bian)器應(ying)(ying)采(cai)用掛壁式(shi)坐式(shi)便(bian)(bian)器,沖洗(xi)(xi)(xi)水(shui)箱應(ying)(ying)采(cai)用薄管形(xing)或超(chao)(chao)薄型(xing)(xing)隱蔽(bi)式(shi)水(shui)箱,按(an)照我國現行政策,坐式(shi)便(bian)(bian)器應(ying)(ying)采(cai)用節水(shui)型(xing)(xing),沖洗(xi)(xi)(xi)水(shui)箱的沖洗(xi)(xi)(xi)水(shui)量不超(chao)(chao)過6L,用兩檔沖洗(xi)(xi)(xi)。
3、排(pai)(pai)水(shui)管(guan)材宜采用(yong)聚(ju)乙烯管(guan),不得(de)將給水(shui)管(guan)管(guan)件用(yong)于排(pai)(pai)水(shui)管(guan)系(xi),接(jie)口采用(yong)對口焊接(jie),以改善水(shui)力工(gong)況,減少水(shui)流噪聲和節省空間(jian)尺(chi)寸。
4、衛生器具(ju)排(pai)水支管(guan)宜(yi)分別獨立(li)(li)接(jie)入(ru)排(pai)水立(li)(li)管(guan),盡量(liang)減少橫管(guan)長度,排(pai)水橫管(guan)應保證充滿度,橫管(guan)坡度不(bu)宜(yi)過大。
5、不(bu)設地(di)(di)漏或少(shao)設地(di)(di)漏,設置(zhi)地(di)(di)漏時可采用側排地(di)(di)漏或采用高度較矮(ai)的新型(xing)地(di)(di)漏。
6、管道(dao)(dao)隱蔽前應做管道(dao)(dao)通(tong)水(shui)試驗(yan)(yan)和灌水(shui)試驗(yan)(yan)。