清鎮朱家河污水處理廠CASS工藝設計

摘要: 摘要:清鎮(zhen)(zhen)朱(zhu)家(jia)(jia)(jia)河(he)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠是(shi)清鎮(zhen)(zhen)市(shi)(shi)第一(yi)(yi)座(zuo)(zuo)城市(shi)(shi)二(er)級污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠 ,污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)工(gong)(gong)(gong)(gong)(gong)藝(yi)采用(yong)了較先(xian)進的CASS工(gong)(gong)(gong)(gong)(gong)藝(yi) ,現簡(jian)述其工(gong)(gong)(gong)(gong)(gong)藝(yi)設(she)計(ji)方法及(ji)(ji)參數取值。  關(guan)鍵詞:污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠,CASS工(gong)(gong)(gong)(gong)(gong)藝(yi),設(she)計(ji) 0　前　言(yan) 清鎮(zhen)(zhen)朱(zhu)家(jia)(jia)(jia)河(he)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠是(shi)清鎮(zhen)(zhen)市(shi)(shi)第一(yi)(yi)座(zuo)(zuo)城市(shi)(shi)二(er)級污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠。其服(fu)務(wu)范(fan)圍為(wei)(wei)清鎮(zhen)(zhen)市(shi)(shi)城區生(sheng)活污(wu)(wu)(wu)水(shui)(shui)(shui)及(ji)(ji)圖 1　朱(zhu)家(jia)(jia)(jia)河(he)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠工(gong)(gong)(gong)(gong)(gong)藝(yi)流(liu)程(cheng)圖部分工(gong)(gong)(gong)(gong)(gong)業廢水(shui)(shui)(shui) ;設(she)計(ji)服(fu)務(wu)年(nian)限為(wei)(wei) 2 0 10年(nian) ;建(jian)設(she)總規模為(wei)(wei) 5× 10 5ｍ3/ｄ ,其中(zhong)一(yi)(yi)期(qi)工(gong)(gong)(gong)(gong)(gong)程(cheng)為(wei)(wei) 2 .5× 10 5ｍ3/ｄ ;廠址位(wei)于紅(hong)楓(feng)湖(hu)鎮(zhen)(zhen)朱(zhu)家(jia)(jia)(jia)河(he)村 ,廠區占(zhan)地(di)面積(ji) 4 .5 8ｈｍ2 ;城市(shi)(shi)污(wu)(wu)(wu)水(shui)(shui)(shui)經朱(zhu)家(jia)(jia)(jia)河(he)截流(liu)溝輸送污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠處(chu)(chu)(chu)理(li)(li)(li)后排放(fang) ,處(chu)(chu)(chu)理(li)(li)(li)后污(wu)(wu)(wu)水(shui)(shui)(shui)的最(zui)終受納水(shui)(shui)(shui)體為(wei)(wei)百花湖(hu) ,故污(wu)(wu)(wu)水(shui)(shui)(shui)排放(fang)標準執行一(yi)(yi)級標準(ＧＢ8978- 1996 ,《污(wu)(wu)(wu)水(shui)(shui)(shui)綜合排放(fang)標準》)。污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)過(guo)程(cheng)中(zhong)所伴隨產生(sheng)的剩(sheng)余污(wu)(wu)(wu)泥(ni)經濃縮(suo)、脫水(shui)(shui)(shui)后形成(cheng)含水(shui)(shui)(shui)率為(wei)(wei) 70 % - 80 %的泥(ni)餅 ,裝車外(wai)運進行填埋處(chu)(chu)(chu)理(li)(li)(li)。 朱(zhu)家(jia)(jia)(jia)河(he)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)廠污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)(li)工(gong)(gong)(gong)(gong)(gong)藝(yi)流(liu)程(cheng)框圖見圖 1.1　ＣＡＳＳ工(gong)(gong)(gong)(gong)(gong)藝(yi)簡(jian)介ＣＡＳＳ(ＣｙｃｌｉｃＡｃｔｉｖａｔｅｄＳｌｕｄｇｅＳｙｓｔｅｍ )工(gong)(gong)(gong)(gong)(gong)

摘(zhai)要:清(qing)鎮(zhen)(zhen)朱(zhu)家河污(wu)水處(chu)(chu)理(li)廠(chang)(chang)是清(qing)鎮(zhen)(zhen)市第一座城市二級污(wu)水處(chu)(chu)理(li)廠(chang)(chang) ,污(wu)水處(chu)(chu)理(li)工(gong)藝采用(yong)了(le)較先進(jin)的CASS工(gong)藝 ,現簡述(shu)其(qi)工(gong)藝設計(ji)方法及參數取值。 

關(guan)鍵詞:污(wu)水處理廠,CASS工藝,設計

0　前　言

清(qing)(qing)鎮(zhen)朱家(jia)河污(wu)(wu)水(shui)(shui)(shui)處(chu)理廠(chang)是(shi)清(qing)(qing)鎮(zhen)市第(di)一(yi)座城市二級污(wu)(wu)水(shui)(shui)(shui)處(chu)理廠(chang)。其服(fu)務范圍為(wei)清(qing)(qing)鎮(zhen)市城區生(sheng)活(huo)污(wu)(wu)水(shui)(shui)(shui)及圖 1　朱家(jia)河污(wu)(wu)水(shui)(shui)(shui)處(chu)理廠(chang)工藝流(liu)程圖部分工業(ye)廢水(shui)(shui)(shui) ;設計服(fu)務年限為(wei) 2 0 10年 ;建設總(zong)規模為(wei) 5× 10 5ｍ3/ｄ ,其中(zhong)一(yi)期工程為(wei) 2 .5× 10 5ｍ3/ｄ ;廠(chang)址位于(yu)紅楓湖鎮(zhen)朱家(jia)河村 ,廠(chang)區占地(di)面積 4 .5 8ｈｍ2 ;城市污(wu)(wu)水(shui)(shui)(shui)經朱家(jia)河截(jie)流(liu)溝輸送(song)污(wu)(wu)水(shui)(shui)(shui)處(chu)理廠(chang)處(chu)理后(hou)(hou)排放 ,處(chu)理后(hou)(hou)污(wu)(wu)水(shui)(shui)(shui)的最終受納水(shui)(shui)(shui)體為(wei)百花湖 ,故污(wu)(wu)水(shui)(shui)(shui)排放標(biao)準執行一(yi)級標(biao)準(ＧＢ8978- 1996 ,《污(wu)(wu)水(shui)(shui)(shui)綜(zong)合排放標(biao)準》)。污(wu)(wu)水(shui)(shui)(shui)處(chu)理過程中(zhong)所(suo)伴隨產生(sheng)的剩余污(wu)(wu)泥(ni)經濃(nong)縮、脫(tuo)水(shui)(shui)(shui)后(hou)(hou)形(xing)成含水(shui)(shui)(shui)率為(wei) 70 % - 80 %的泥(ni)餅 ,裝車外運進行填埋(mai)處(chu)理。

朱家河污水處理廠污水處理工藝流程框圖見圖 1.1　ＣＡＳＳ工藝簡介ＣＡＳＳ(ＣｙｃｌｉｃＡｃｔｉｖａｔｅｄＳｌｕｄｇｅＳｙｓｔｅｍ )工藝是循環活性污泥技術 (ＣＡＳＴ)的一種型式。其主要原理是 :把序批式活性污泥法 (ＳＢＲ)的反應池沿長度方向分為兩部分 ,前部為預反應區 ,后部為主反應區。在預反應區內 ,微生物能通過酶的快速轉移機理迅速吸附污水中大部分可溶性有機物 ,經歷一個高負

詳細內容請查看附件部分：

聲明：轉載此文是出于傳遞更多信息之目的。若有來源標注錯誤或侵犯了您的合法權益，請作者持權屬證明與本網聯系，我們將及時更正、刪除，謝謝。

  使用微信“掃一掃”功能添加“谷騰環保網”

如果需要了解更加詳細的內容，請點擊下載 201212260213571106.zip 
        下載該附件請登錄，如果還不是本網會員，請先注冊