老工藝介紹：

一般企業均無實驗室(shi)廢水處理設施。

行業特點：

優普實驗室廢水處理設備特點：優普UPSYWS系列實驗室廢水處理設備采用預處理、酸堿高(gao)效中(zhong)和反應、強化(hua)絮凝(ning)捕捉、高(gao)精度(du)過(guo)濾吸附、催(cui)化(hua)氧化(hua)消毒工(gong)藝處理實驗室廢水。具有占地面積(ji)小(xiao)，處理效率高(gao)，自動化(hua)運行等(deng)特(te)點。

排放標準：

GB 8978-1996

代(dai)替 GB8978-88

     為貫(guan)徹《中(zhong)華(hua)人民(min)(min)共(gong)和(he)(he)國環(huan)境(jing)保(bao)護(hu)法(fa)(fa)》、《中(zhong)華(hua)人民(min)(min)共(gong)和(he)(he)國水(shui)(shui)污(wu)染(ran)防治法(fa)(fa)》和(he)(he)《中(zhong)華(hua)人民(min)(min)共(gong)和(he)(he)國海洋環(huan)境(jing)保(bao)護(hu)法(fa)(fa)》，控(kong)制水(shui)(shui)污(wu)染(ran)，保(bao)護(hu)江河、湖泊(bo)、運河、渠道、水(shui)(shui)庫和(he)(he)海洋等地(di)面水(shui)(shui)以及地(di)下水(shui)(shui)水(shui)(shui)質的良好狀態，保(bao)障人體(ti)健康(kang)，維護(hu)生態平衡，促(cu)進國民(min)(min)經濟和(he)(he)城鄉(xiang)建設(she)的發展，特制定本標準。

1 主題內容與適用(yong)范圍

1.1 主題內容

     本標(biao)準按照污水排(pai)(pai)放去向，分年限(xian)規定了 69 種水污染(ran)物允許(xu)排(pai)(pai)放濃度及部分行業允許(xu)排(pai)(pai)水量。

1.2 適用范圍

     本標準(zhun)適用于(yu)現有單位(wei)水(shui)污染物(wu)的(de)排(pai)放管理，以及(ji)建設(she)項(xiang)目的(de)環(huan)境影響(xiang)評價、建設(she)項(xiang)目環(huan)境保護設(she)施設(she)計、竣工驗收及(ji)其投產后(hou)的(de)排(pai)放管理。

     按照(zhao)國(guo)家(jia)綜合(he)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)與國(guo)家(jia)行(xing)(xing)(xing)業(ye)(ye)(ye)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)不(bu)交叉執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)的原(yuan)則(ze)，造(zao)紙工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《造(zao)紙工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB3544-92)》，船舶(bo)(bo)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《船舶(bo)(bo)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB3552-83)》，船舶(bo)(bo)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《船舶(bo)(bo)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB4286-84）》，海洋(yang)石油開(kai)發(fa)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《海洋(yang)石油開(kai)發(fa)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)含(han)油污(wu)(wu)(wu)水排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB4914-85)》，紡(fang)織染(ran)(ran)(ran)(ran)整工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《紡(fang)織染(ran)(ran)(ran)(ran)整工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB4287-92)》，肉(rou)類加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《肉(rou)類加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB13457-92)》，合(he)成(cheng)氨工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《合(he)成(cheng)氨工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB13458-92)》，鋼(gang)鐵工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《鋼(gang)鐵工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB13456-92)》，航天推(tui)進(jin)(jin)劑使(shi)用執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《航天推(tui)進(jin)(jin)劑水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB14374-93)》，兵器工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《兵器工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB14470.1～14470.3-93 和 GB4274～4279-84)》，磷(lin)肥工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《磷(lin)肥工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB15580-95)》，燒堿、聚(ju)氯(lv)乙(yi)烯工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)《燒堿、聚(ju)氯(lv)乙(yi)烯工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)(GB15581-95)》，其他水污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)物(wu)(wu)(wu)(wu)(wu)(wu)排(pai)(pai)(pai)放(fang)均執(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)本標(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)。

1.3 本標準頒布(bu)后，新增加國(guo)家行(xing)業水污染物排放(fang)標準的行(xing)業，按其適(shi)用(yong)范圍(wei)執(zhi)行(xing)相應的國(guo)家水污染物行(xing)業標準，不再執(zhi)行(xing)本標準。

2 引用標準

     下列標(biao)準所包(bao)含的條文(wen)，通過在本標(biao)準中引用而構成為(wei)本標(biao)準的條文(wen)。

     GB3097-82 海水水質(zhi)標準(zhun)

     GB3838-88 地(di)面水環境質量標準

     GB8703-88 地面水環境質量標準

     GB8703-88 輻射(she)防(fang)護規定(ding)

3 定義

3.1 污水(shui)：指(zhi)在生(sheng)產與生(sheng)活(huo)活(huo)動(dong)中排放的水(shui)的總稱。

3.2 排(pai)(pai)(pai)水(shui)量(liang)：指在生產(chan)過(guo)程(cheng)中(zhong)直接用(yong)于工藝(yi)生產(chan)的水(shui)的排(pai)(pai)(pai)放量(liang)。不包括間接冷卻水(shui)、廠區鍋爐、電站排(pai)(pai)(pai)水(shui)。

3.3 一切排污單(dan)位：指本標準(zhun)適用范圍所包括的(de)一切排污單(dan)位。

3.4 其他排污單位：指在某(mou)一控制項(xiang)目中，除所(suo)列行業外的一切排污單位。

4 技術內容

4.1 標準分級

4.1.1 排(pai)入(ru) GB3838Ⅲ類水域（劃(hua)定的保(bao)護區和(he)游泳區除外）和(he)排(pai)入(ru) GB3097 中二類海(hai)域的污水，執行一級標準。

4.1.2 排(pai)入 GB 3838 中Ⅳ、Ⅴ類(lei)水域和排(pai)入 GB3097 中三類(lei)海域的污水，執行二級(ji)標(biao)準。

4.1.3 排(pai)入(ru)設置二級污水處理廠的城(cheng)鎮(zhen)排(pai)水系(xi)統的污水，執行(xing)三級標準(zhun)。

4.1.4 排入未設置二級污(wu)水(shui)(shui)處理廠的(de)城鎮排水(shui)(shui)系(xi)統(tong)的(de)污(wu)水(shui)(shui)，必須根(gen)據排水(shui)(shui)系(xi)統(tong)出水(shui)(shui)受納水(shui)(shui)域的(de)功能要求，分(fen)別執行４．１．１和４．１．２的(de)規定。

4.1.5 GB3838 中Ⅰ、Ⅱ類水(shui)域(yu)(yu)和Ⅲ類水(shui)域(yu)(yu)中劃(hua)定(ding)的保護(hu)區，GB3097 中一類海域(yu)(yu)，禁止新建(jian)排污(wu)(wu)口，現有排污(wu)(wu)口應按水(shui)體功(gong)能(neng)要求，實行污(wu)(wu)染物(wu)總量控制，以保證受納(na)水(shui)體水(shui)質符合規定(ding)用途的水(shui)質標準。

4.2 標準值

4.2.1 本標(biao)準將排放的(de)污(wu)染(ran)物按其(qi)性質(zhi)及(ji)控制方式分為(wei)二類。

4.2.1.1 *類(lei)污染物，不(bu)分行業(ye)和污水(shui)排(pai)(pai)(pai)放(fang)方式，也不(bu)分受納水(shui)體的功(gong)能類(lei)別(bie)，一律在車(che)間或車(che)間處理設施排(pai)(pai)(pai)放(fang)口(kou)采樣(yang)，其允許排(pai)(pai)(pai)放(fang)濃(nong)度必須達到本標準要求（采礦(kuang)行業(ye)的尾礦(kuang)壩出水(shui)口(kou)不(bu)得視為車(che)間排(pai)(pai)(pai)放(fang)口(kou)）。

4.2.1.2 第二(er)類污染物，在排污單位排放(fang)口采樣，其允許排放(fang)濃度必須達(da)到(dao)本標準要求(qiu)。

4.2.2 本標準按年限規(gui)定了*類(lei)污染物(wu)和第二類(lei)污染物(wu)允(yun)許(xu)排放濃(nong)度及部分行(xing)業允(yun)許(xu)排水(shui)量，分別為(wei)：

4.2.2.1 １９９７年１２月(yue)３１日之前建設（包括改、擴建）的單位，水污染物的排放必須同時執行(xing)表(biao)１、表(biao)２、表(biao)３的規(gui)定。

4.2.2.2 １９９８年１月(yue)１日起建設（包括改、擴建）的(de)(de)單位，水污(wu)染(ran)物的(de)(de)排放必須同時(shi)執行表(biao)１、表(biao) 4、表(biao) 5 的(de)(de)規定。

4.2.2.3 建(jian)設（包(bao)括改、擴建(jian)）單(dan)位的建(jian)設時(shi)間，以環境影(ying)響評價報告書（表）批準(zhun)日期(qi)為準(zhun)劃分。

4.3 其他規定

4.3.1 同一排放口排放兩(liang)種(zhong)或兩(liang)種(zhong)以上不同類別(bie)的(de)(de)(de)污(wu)(wu)水(shui)，且每種(zhong)污(wu)(wu)水(shui)的(de)(de)(de)排放標(biao)準又(you)不同時，其混合污(wu)(wu)水(shui)的(de)(de)(de)排放標(biao)準按附錄Ａ計算。

4.3.2 工(gong)業(ye)污(wu)水污(wu)染物的允許排放負荷量按附(fu)錄Ｂ計算。

4.3.3 污染(ran)物允許年排放總量按附錄Ｃ計算。4.3.4 對于排放含有放射性物質(zhi)的(de)污水，除執(zhi)行(xing)本標準外，還(huan)須符合 GB8703-88《輻射防護規(gui)定(ding)》。

   表１         *類污染物(wu)允許(xu)排放濃度             單位：mg/L