污水處理好氧細菌培養規程 (有接種污泥)

發布時間:2022-08-16

 一、培養前的準備工作

1、gedajianwuxiujian,bingjingqingchiqudiaoshigonglaji,fengyayingliceshishengmingshuxiaofangxushuichi,wuxiacengweiyi,zuihaoanguanyuguidingfuyandabiao。

2、dianxiao、zidonghuajixie、xianludengwanquanjichenglibingjingdanjiyouxishiyan、lianheshiyanheshi。houlaianyeneibiaozhunguifanjungongyanshouhegezhengshu。

3、huianzhaotianyihouzhixinggongzuoguanlibixu,youyijiandechengshiwushuijiagongchang(zhan)xushixingzuiguanjiandeciwaishenghuozhongxueyejianchazice,ruph、shuiwenbiao、cod、do、haiyangshengwuzhibi,yongzaifangtantiganghuaxuehuohuashenghuowushuidedepeiyanghuanjieheciwaishenghuozhongzhixing。

4、kuangjiaxinxidediaochafenximopai,baokuozangshuishoujiliuliangrizhouzhuanbian qingkuang,shuiti(ph、wendu、cod、bod5/codcr、handan、hanlin、shuyuyoududehuqiangbanhuaxuewuzhideng)yizhiyuzhuanbian qingkuang,butongdesheshishebeihesheshishebeidefangfacanshubiao。

5、按照其處里水質標準概況備足有必要的莒養物(碳源:大糞及小麥淀粉、氮源:尿素溶液、磷源:普鈣Ca(H2PO4)2),以作缺任何補任何。
6、jinxingcaozuoxiangguanrenyuanyingganxingququanbuxitongdedegeishuiguanbushehegonggongjianzhugongchengdifangdehuanjing,shuxifeishuipeiyangdechangguideguochenghezhangkongxuyao。

7、zhuanyerenyuanzu,zisuzaohexunhuahouyiyang xuyaoshishebeiluxugongzuo,buxutuoren。

8、編制必要的化驗和運轉的原始記錄報表以及初步的建章立制。從培菌伊始,逐步建立較規范的組織和管理模式,確保啟動與正式運行的有序進行。

二、污泥馴化(調試)階段

1、初起(3d)

① diyijiangshengwuhuaxuexuechijiaruyiduanliangdeyongshuihedabufendaichulidewufeishui,zhihoujianggongyefeishuidaojincailiaohuazhichi。dabufendisicijiayaoxitongheshidegongyefeishui,tongyishijianjiayaoxitongdafendengxunlianliao,daoshuidaliaohouanbiaozhunshuzhijiayaoxitongdaoshengwuhuaxuexuechinei。jiayaoxitongxunlianliaoyishengwuhuaxuexuechicoddegaozhiliangyangnongdubakonghaozai300 mg/lshiyi。zhihouanbiaozhunbujiapugaica(h2po4)2(genjujiayaoxitongdafenbukebujiadanyuan)。

② menpu:zhuangliaohoulaimenpu。shuizhengqizhongliangcaokongzai1:(5~10)。di4tianfendunfanyingtixianle6hchongyang,4hqianfeideyuanzelai。

③ zaiciweiliao:you1dmenpuhou,di2tiancoddexiaoguoyanganshuinongdudiyu100mg/lzuoyong。xuzaiciweiliao,di2cikezhurulvegaoyudiyicijiayaoxitongliangdegongyefeishuizhihualiaochi。erqiejiayaoxitongyidafenjuduodetishengliao,jiayaoxitongtishengliaorengyikongzhishengwuhuachicoddexiaoguoyanganshuinongduzai200 ~300mg/lweibiaozhunde。xuanzeyaoyoubulinhoumenpu。

④menpu:2、wutiandemenpukesuojianduandianrizi,shenghuamoshibaoqikeyikongzhi zhiweikai6ting2。

2、 jieduanxing(4~7d)

putongjinxing2~3ddemenpuhou,caiyonggaobeixianweijingjingjian,keyihuifaxianduoliangdeyuanshengtaipaxingdongwu。qiantishang,tangruodingqishikongbujiatanyuanriyiyidijiaoxiaomaifenyouliyu。shihoujiayaoxitongpugaihelinsuanerqingjia,yitianxielinyuanhedanyuan。tianxietanyuandeguigerengyixueshenghuachicoddeanquanxingnengyoujifeiqinongduzai200mg/lshenbianqisuan。

cidedeshihouweichudiaoshenmeshishengwuhuaxuefenjiedaixiewu,shenmeshishengwuhuaxuechixushidanghuanshui,lingwaijidulaijinxingmenpu。cidedeshihouwei1yunijunjiaotuandebiancheng,zaishenmeshishengwuhuaxuechizhongkeshidangtianjiafenmozhuangpam。

3、weilai(7~10d)

pubianyou7~10dmenpu,shengwuhuaxuefeihuidebiaoxianxiandanchenghuangse,feihui30minchenjiangbizuodao10%zuoyong。keyitongguojingjiankefazhanyoujiaoduoyuehuodeyuanbendongzhiwuzhongchong、xianmaochong,jijihoushengdongzhiwulunchong、xianchongdeng,tangruoshengwuhuaxuefeiwushuizhenglijiuhaozoujinxunhuajizenggonglvyinshubuchangchengxudiaoshibuzou。

zenggongdianlianglvdiaoshichengxuyinggaiyimei2dyanchangwufenzhi1degongyefeishuigongdianlianglvcaiqu。1zhouhouzuijibennenggou quangongdianlianglvjinxing。weipinghuanguofen,zenggongdianlianglvquanyiduanshijianshishijishangxianzhuangkezhiyaobuguoliangtigongxiedijiaofenshitanyuan。

4、 caozuodetiaojianbakonghao

xueshenghuadiaoshichengxujieduan,puqichibiaozhunfangshiyingdanglianxihailironghuafenjieyangleiguankongqishuibi,changjianhaoyangquronghuafenjieyangdezhiliangguanlinongduzhiguankongzai1~3mg/l,jianyangquguankongzai0~0.5mg/l。

mouxiezhuizongzhibiaozhuyaodeyoucod,shengtaixuexiang、phzhi、yunichenjiangbi。caiyangshujufenxisuduweicaozuoqianhoumiantongchang4hqu1ciyang,houmian6hqu1ci,houmian8hqu1ciyang。

 

xiaozhengyaoliuyifangshifangfa:

shengwuhuaxuesheshishebeidediaoshichengxu,youyixiajidianxuyouweiliuyi。

①anzhuanghualiaochijishebeiwupintuisongruanjianzheduiyurenshuzuidadeshenghuowushuigongzuogongyongsheshishizhongyaoxingde。

②tianjiadefeishuixujinyexu huakai,buyaolajiduikaishixueshenghuachi,jianqingfeishuiyingyongzhiliang。

③zaitianjiadafenhouyaogaohaofeiliaodeshenduqinglidegongzuo,zhizhifeiliaojiaruqiliushuliaobeng,chufeijiaoyiyinfadeqiliushuliaobengdebutong。

④xuzhongtuxuehuishenmeshishenghuachineidecodjikerongxinggao,rongyushuideyangdebianhuaqingkuangfasheng,anshibuchongyingyangtanyuanhegenggaijizhonggongreliang。

⑤ceshiyunxingjieduanshengwuhuachiphzhijianyidiaokongzai7~8.5zhong,huifashengbuzhengqueyouxiaosouxunwentikaolvxiufuanquancuoshi。

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