| 品牌 | 永興環保 | 處理量 | 大m3/h |
|---|
醫院污水地埋式處理設備醫(yi)院(yuan)的污(wu)(wu)水(shui),除一般(ban)生活污(wu)(wu)水(shui)外,還含有(you)化學(xue)物(wu)質、放(fang)(fang)(fang)射性(xing)廢(fei)水(shui)和(he)(he)病原體。因此,必須(xu)經過(guo)處(chu)理(li)(li)后才能排放(fang)(fang)(fang),特別是(shi)肝炎等傳(chuan)染(ran)(ran)病病房(fang)排出來的污(wu)(wu)水(shui),須(xu)經消(xiao)(xiao)毒(du)后才可(ke)排放(fang)(fang)(fang)。無集中(zhong)式污(wu)(wu)水(shui)處(chu)理(li)(li)設備的醫(yi)院(yuan),對有(you)傳(chuan)染(ran)(ran)性(xing)的糞(fen)便,必須(xu)單(dan)獨消(xiao)(xiao)毒(du)使其無害化。常用(yong)(yong)消(xiao)(xiao)毒(du)劑(ji)有(you)漂(piao)白粉、液氯(lv)、次氯(lv)酸鈉、臭氧。對含放(fang)(fang)(fang)射性(xing)同位素(su)的污(wu)(wu)水(shui),應(ying)按(an)同位素(su)處(chu)理(li)(li)要求處(chu)理(li)(li)。醫(yi)院(yuan)污(wu)(wu)水(shui)在處(chu)理(li)(li)過(guo)程中(zhong),沉淀的污(wu)(wu)泥含有(you)大量的細菌、病毒(du)和(he)(he)寄生蟲卵,須(xu)經消(xiao)(xiao)毒(du)(常用(yong)(yong)熟石灰消(xiao)(xiao)毒(du))或高(gao)溫堆肥后方可(ke)用(yong)(yong)作肥料。
醫院污水地埋式處理設備醫院污(wu)水的主要部門(men)和設(she)施
診療室(shi)(shi)(shi)、化(hua)驗室(shi)(shi)(shi)、病房(fang)(fang)、洗(xi)衣房(fang)(fang)、X光照(zhao)像(xiang)洗(xi)印(yin)、動物(wu)房(fang)(fang)、同(tong)位素治療診斷、手術室(shi)(shi)(shi)等(deng)排(pai)水(shui)(shui)。醫(yi)院行政管理和醫(yi)務人(ren)員(yuan)排(pai)放(fang)(fang)的生(sheng)活污(wu)(wu)水(shui)(shui),食堂(tang)、單(dan)身宿(su)舍(she)、家屬宿(su)舍(she)排(pai)水(shui)(shui)。不(bu)同(tong)部門(men)科室(shi)(shi)(shi)產生(sheng)的污(wu)(wu)水(shui)(shui)成分(fen)和水(shui)(shui)量各(ge)不(bu)相同(tong),如重金屬廢(fei)水(shui)(shui)、含油(you)廢(fei)水(shui)(shui)、洗(xi)印(yin)廢(fei)水(shui)(shui)、放(fang)(fang)射性廢(fei)水(shui)(shui)等(deng)。而且不(bu)同(tong)性質醫(yi)院產生(sheng)的污(wu)(wu)水(shui)(shui)也有很(hen)大(da)不(bu)同(tong)。醫(yi)院污(wu)(wu)水(shui)(shui)較一般生(sheng)活污(wu)(wu)水(shui)(shui)排(pai)放(fang)(fang)情(qing)況復(fu)雜。
醫院污水來源及成分復雜,含病原性微(wei)生物(wu)、有(you)(you)毒、有(you)(you)害(hai)的物(wu)理化學污染(ran)(ran)物(wu)和放射性污染(ran)(ran)等,具有(you)(you)空(kong)間污染(ran)(ran)、急性傳染(ran)(ran)和潛伏性傳染(ran)(ran)等特征,不經(jing)有(you)(you)效處理會成為(wei)一條疫(yi)病(bing)擴散的重(zhong)(zhong)要途徑和嚴重(zhong)(zhong)污染(ran)(ran)環境。
特點
(1)有(you)機負荷(he)高(gao),占地少(shao)
(2)生物量大(da),活性高,抗沖擊能力強
(3)具有生物降解(jie)反(fan)應與過濾雙重功能(neng),不需二沉池
(4)由于濾(lv)料的切割(ge)作用(yong),氧(yang)利用(yong)率高
(5)運行穩定可靠,管理方便
地埋(mai)式一體化(hua)污(wu)水(shui)處(chu)理(li)(li)設(she)備的(de)工作原理(li)(li)主要是(shi)基于微(wei)在(zai)生(sheng)預(yu)物(wu)處(chu)的(de)理(li)(li)作階(jie)用(yong)段。,大顆粒雜質(zhi)和(he)懸(xuan)浮物(wu)被去除,污(wu)水(shui)進入(ru)生(sheng)化(hua)處(chu)理(li)(li)系統(tong)(tong)(tong)。在(zai)生(sheng)化(hua)處(chu)理(li)(li)系統(tong)(tong)(tong)中,污(wu)水(shui)中的(de)有機(ji)物(wu)被微(wei)生(sheng)物(wu)分解為無機(ji)物(wu),同時氨氮被轉化(hua)成(cheng)硝態氮,最終通(tong)過(guo)沉淀系統(tong)(tong)(tong)將(jiang)污(wu)染(ran)物(wu)和(he)懸(xuan)浮物(wu)分離。在(zai)消毒階(jie)段,經(jing)過(guo)處(chu)理(li)(li)的(de)污(wu)水(shui)被消毒,保最證后水(shui),質(zhi)處(chu)達理(li)(li)標后。的(de)污(wu)水(shui)通(tong)過(guo)出水(shui)管排放或(huo)回用(yong)。














