一、同層排水是什么意思
傳統的(de)(de)(de)排(pai)(pai)(pai)水(shui)(shui)系統是(shi)異層排(pai)(pai)(pai)水(shui)(shui)，也稱隔層排(pai)(pai)(pai)水(shui)(shui)，將水(shui)(shui)管(guan)和樓(lou)下面(mian)連在一起的(de)(de)(de)，假(jia)如排(pai)(pai)(pai)水(shui)(shui)出現(xian)了故障(zhang)就(jiu)(jiu)會對(dui)業主(zhu)和鄰居造(zao)成不(bu)良影響，帶(dai)來很多麻煩，因此就(jiu)(jiu)有了新(xin)型的(de)(de)(de)排(pai)(pai)(pai)水(shui)(shui)系統，即同(tong)(tong)層排(pai)(pai)(pai)水(shui)(shui)，同(tong)(tong)層排(pai)(pai)(pai)水(shui)(shui)就(jiu)(jiu)是(shi)和異層排(pai)(pai)(pai)水(shui)(shui)相對(dui)的(de)(de)(de)一個(ge)概念，同(tong)(tong)層排(pai)(pai)(pai)水(shui)(shui)的(de)(de)(de)排(pai)(pai)(pai)水(shui)(shui)管(guan)道就(jiu)(jiu)在本(ben)樓(lou)層里面(mian)，不(bu)穿過樓(lou)層，與同(tong)(tong)一樓(lou)層的(de)(de)(de)排(pai)(pai)(pai)水(shui)(shui)主(zhu)干管(guan)相連，各個(ge)衛生間的(de)(de)(de)設(she)備橫(heng)管(guan)在同(tong)(tong)一層的(de)(de)(de)樓(lou)層沿著(zhu)墻面(mian)鋪設(she)，直接(jie)利用(yong)后排(pai)(pai)(pai)水(shui)(shui)的(de)(de)(de)方法排(pai)(pai)(pai)水(shui)(shui)，不(bu)用(yong)占用(yong)下一層家里衛生間頂(ding)層的(de)(de)(de)空間。
二、住宅同層排水和異層排水的區別
1、排水形式不同：同層排水是衛生器具排水支管和排水橫管均與衛生器具在同一層連接，不穿越樓板進入下層；異層排水的衛生器具排水支管穿過樓板，排水支管在下層住戶衛生間頂板下連接，因為排水管道和衛生器具不在同一樓層，所以稱為異層排水或隔層排水。2、結構不同：異層排水系統的衛生器具都要有一個p管或S管用來存水封水，而同層排水就不需要舊式P彎與舊式S彎存水封水管。3、聲音不同：同層排水系統下，高樓層的居民使用衛生潔具沖洗時，樓下的居民幾乎聽不到水撞擊、流過管道的聲音；而異層排水的噪音要大一些。4、堵塞時處理方式不同：發生管道堵塞時，同層排水系統可以在本層內疏通，然而異層排水系統就只能到下層進行疏通。相對來說，同層排水在性能等方面基本都要優于異層排水，只是造價要比異層排水貴一些，如果有條件的話，還是建議做同層排水比較好。如果您需要做同層排水系統，或者要將異層排水改成同層排水，可以先來了解一下同層排水十大品牌。
三、同層排水的優缺點
1、同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)的(de)優點：（1）房(fang)屋產權明晰(xi)：衛(wei)(wei)(wei)生(sheng)(sheng)間排(pai)(pai)水(shui)管(guan)路系(xi)統(tong)(tong)布置(zhi)在(zai)(zai)本層(ceng)(ceng)（套(tao)）業主家中(zhong)，管(guan)道檢修可在(zai)(zai)本層(ceng)(ceng)（家中(zhong)）內進行，不(bu)干擾下層(ceng)(ceng)住戶。（2）衛(wei)(wei)(wei)生(sheng)(sheng)器(qi)具(ju)的(de)布置(zhi)不(bu)受限制：因為樓板上沒(mei)有衛(wei)(wei)(wei)生(sheng)(sheng)器(qi)具(ju)的(de)排(pai)(pai)水(shui)管(guan)道預(yu)留孔，用戶可自由布置(zhi)衛(wei)(wei)(wei)生(sheng)(sheng)器(qi)具(ju)的(de)位(wei)(wei)置(zhi)，滿足衛(wei)(wei)(wei)生(sheng)(sheng)潔具(ju)個性化(hua)的(de)要(yao)求，開發商(shang)可提(ti)供(gong)衛(wei)(wei)(wei)生(sheng)(sheng)間多(duo)樣(yang)化(hua)的(de)布置(zhi)格局，提(ti)高了房(fang)屋的(de)品味。（3）排(pai)(pai)水(shui)噪音小(xiao)(xiao)：排(pai)(pai)水(shui)管(guan)布置(zhi)在(zai)(zai)樓板上，被(bei)回填墊層(ceng)(ceng)覆蓋(gai)后有較(jiao)好(hao)的(de)隔音效果，從而排(pai)(pai)水(shui)噪音大大減(jian)小(xiao)(xiao)。（4）滲漏(lou)水(shui)機率小(xiao)(xiao)：衛(wei)(wei)(wei)生(sheng)(sheng)間樓板不(bu)被(bei)衛(wei)(wei)(wei)生(sheng)(sheng)器(qi)具(ju)管(guan)道穿越，減(jian)小(xiao)(xiao)了滲漏(lou)水(shui)的(de)機率。（5）不(bu)需(xu)要(yao)舊式P彎(wan)(wan)或S彎(wan)(wan)：由“座便接入器(qi)”、“多(duo)功(gong)能地漏(lou)”和(he)(he)“多(duo)功(gong)能順水(shui)三通(tong)(tong)”接入，取代了傳統(tong)(tong)下排(pai)(pai)水(shui)方式中(zhong)各(ge)個衛(wei)(wei)(wei)生(sheng)(sheng)器(qi)具(ju)設置(zhi)的(de)P彎(wan)(wan)或S彎(wan)(wan)。由舊式P彎(wan)(wan)和(he)(he)S彎(wan)(wan)產生(sheng)(sheng)而其(qi)自身無(wu)法克(ke)服的(de)弊(bi)端，同(tong)(tong)(tong)層(ceng)(ceng)安裝排(pai)(pai)水(shui)方式可以全部解決。2、同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)的(de)缺點：（1）造價貴：同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)和(he)(he)傳統(tong)(tong)排(pai)(pai)水(shui)系(xi)統(tong)(tong)相比(bi)，它(ta)的(de)造價是(shi)(shi)比(bi)較(jiao)高的(de)，需(xu)要(yao)用戶自行承擔布管(guan)、回填費用（非掛(gua)墻系(xi)統(tong)(tong)）等。（2）堵塞時(shi)不(bu)好(hao)疏(shu)通(tong)(tong)：同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)不(bu)容易堵塞，但一(yi)旦出現堵塞現象，同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)可不(bu)如(ru)降層(ceng)(ceng)排(pai)(pai)水(shui)好(hao)疏(shu)通(tong)(tong)。（3）維(wei)護(hu)不(bu)易：同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)如(ru)果要(yao)進行維(wei)護(hu)，容易引起次(ci)生(sheng)(sheng)災害。（4）施工(gong)(gong)(gong)工(gong)(gong)(gong)藝要(yao)求高：同(tong)(tong)(tong)層(ceng)(ceng)排(pai)(pai)水(shui)施工(gong)(gong)(gong)工(gong)(gong)(gong)藝要(yao)求較(jiao)高，再好(hao)的(de)設計，現場(chang)施工(gong)(gong)(gong)不(bu)到位(wei)(wei)也是(shi)(shi)白(bai)費。
四、同層排水二樓會反水嗎
下水(shui)(shui)(shui)(shui)(shui)(shui)道(dao)堵住(zhu)了(le)或(huo)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)能力不(bu)足時(shi)，就容易出(chu)現反(fan)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)情況，住(zhu)二(er)樓(lou)的(de)尤其容易被反(fan)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)問題所困擾，因為(wei)傳統的(de)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)系統是(shi)異層(ceng)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)，如果總排(pai)污(wu)管下方有堵塞，一旦(dan)排(pai)污(wu)不(bu)順(shun)時(shi)，污(wu)水(shui)(shui)(shui)(shui)(shui)(shui)就會反(fan)到(dao)(dao)距離堵塞點最(zui)近的(de)出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)口，一樓(lou)是(shi)獨(du)立下水(shui)(shui)(shui)(shui)(shui)(shui)道(dao)，一樓(lou)下水(shui)(shui)(shui)(shui)(shui)(shui)壓力低(di)甚(shen)至沒有壓力，導致污(wu)水(shui)(shui)(shui)(shui)(shui)(shui)反(fan)到(dao)(dao)二(er)樓(lou)。使用同層(ceng)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)系統后，每一層(ceng)的(de)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)系統是(shi)獨(du)立的(de)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)層(ceng)，因此(ci)二(er)樓(lou)遇到(dao)(dao)反(fan)水(shui)(shui)(shui)(shui)(shui)(shui)情況的(de)幾率(lv)其實和(he)其他樓(lou)層(ceng)是(shi)差不(bu)多的(de)，只要(yao)不(bu)出(chu)現堵塞情況，管道(dao)合格(ge)，通常不(bu)會出(chu)現反(fan)水(shui)(shui)(shui)(shui)(shui)(shui)。
鵬鴻
生態家園
潮邦
來斯奧
巧奪天工
萬嘉
安心
龍勝
索邦
七特麗
