Chithandizo cha Chimbudzi
01
Integrated mbr membrane bioreactor sewage water treatment zida za hotelo yodyera yakuchipatala
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Chiyambi cha zida
Chipangizocho chimadziwika ndi ntchito yokhazikika, chithandizo chamankhwala, ndalama zachuma, ntchito yokhayokha, kukonza bwino komanso malo ochepa okhalamo. Palibe chifukwa chomanga, ngakhale kutenthetsa ndi kuteteza kutentha.Pamwamba pake pakhoza kugwiritsidwa ntchito ngati malo obiriwira kapena malo apakati.Ithanso kuikidwa pansi potengera zomwe kasitomala akufuna. Monga chipangizo chothandiza kwambiri cha zimbudzi, chimagwiritsidwa ntchito kwambiri pochiza zimbudzi m'dera la mahotela akuluakulu, zigawo za m'midzi ndi zigawo zogona, mafakitale, malo osungiramo zinthu, etc. Madzi a chimbudzi pambuyo pa chithandizo angakwaniritse miyezo ya dziko kapena angagwiritsidwe ntchito ulimi wothirira potengera zomwe kasitomala amafuna pa madzi.
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Kugwiritsa ntchito
(1) hotelo, malo odyera, chipatala, chipatala, sukulu, zipinda, malo ogulitsa mankhwala osokoneza bongo;
(2) Malo okhalamo, chigawo cha villa, mudzi, tawuni, mankhwala onyansa;
(3) Station, bwalo la ndege, doko ndi doko effulent mankhwala;
(4) Fakitale, mgodi, asilikali, kukongola malo effful mankhwala;
(5) Mitundu yonse ya zimbudzi mafakitale ofanana ndi moyo m'nyumba effulent, etc
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Ntchito Njira
Madzi amadzimadzi amalowa mu gridi bwino poyamba, ndipo atachotsa zinthuzo kuchokera pa grille, amalowa mu thanki yoyendetsera, kusintha khalidwe la madzi ndi kuchuluka kwake, kenako amapoperedwa ku thanki yoyamba ya sedimentation ndi mpope wokweza. Madzi otayira amayenda kupita ku kalasi A biological contact oxidation thanki ya acidification hydrolysis ndi nitrification. Denitrification, kuchepetsa ndende ya zinthu organic, kuchotsa mbali ya ammonia nayitrogeni, ndiyeno kulowa O-level biological kukhudzana makutidwe ndi okosijeni thanki kwa aerobic zamchere zamchere zimachitikira. Zambiri mwazinthu zowononga zachilengedwe zimawonongeka chifukwa cha biooxidation, ndipo utsiwo umathamangira ku thanki yachiwiri ya sedimentation kuti akathandizidwe ndi madzi olimba. Pambuyo pa kupatukana, supernatant ya tank sedimentation imalowa m'thanki yamadzi omveka bwino, ndipo zida zophera tizilombo zimagwiritsidwa ntchito kupha mabakiteriya owopsa m'madzi ndikufikira kutulutsa koyenera.
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Gawo Limbikitsani
1. Hydrolysis acidification thanki. Kusungidwa kwa madzi onyansa mu thanki ya hydrolysis kuli ndi ntchito ya anaerobic fermentation, yomwe ingathe kupititsa patsogolo ndi kupititsa patsogolo kusungunuka kwa madzi onyansa, kupititsa patsogolo zotsatira za biochemical reaction rate, kufupikitsa nthawi ya biochemical reaction, kuchepetsa kugwiritsa ntchito mphamvu ndi mtengo wa ntchito.
2. Madzi ochokera mu thanki ya okosijeni ya hydrolytic acidification tank amayenda kupita ku thanki ya okosijeni kuti athandizidwe ndi zamankhwala. Tanki ya okosijeni imagawidwa m'magulu awiri. Zambiri mwazinthu zomwe zili m'madzi onyansa zimawonongeka ndikuyeretsedwa pano. The aerobic mabakiteriya kutenga filler monga chonyamulira ndi ntchito organic nkhani mu zimbudzi monga chakudya kuwola organic zinthu mu zimbudzi mu inorganic anthu, kuti akwaniritse cholinga kuyeretsedwa. Kupulumuka kwa mabakiteriya a aerobic kuyenera kukhala ndi mpweya wokwanira, ndiko kuti, pali mpweya wokwanira wosungunuka m'zimbudzi kuti mukwaniritse cholinga chamankhwala am'thupi.
3. Pambuyo pothandizidwa ndi biological contact oxidation thanki, madzi otayira kuchokera mu thanki ya sedimentation amathamangira mu thanki ya sedimentation yokha kuti achotseretu biofilm yotsekedwa ndi tinthu tating'ono ta organic ndi organic. Tanki ya sedimentation imachokera pa mfundo ya mphamvu yokoka. Pamene zimbudzi zomwe zili ndi zolimba zoyimitsidwa zimayenda kuchokera pansi kupita pamwamba, nkhaniyi imayendetsedwa ndi mphamvu yokoka. Madzi otayira pambuyo pa sedimentation mu thanki ya sedimentation amakhala omveka bwino komanso owonekera. M'munsi mwake muli ndi conical sedimentation area ndi chida chonyamulira matope, ndipo matope omwe amalowa amakwezedwa kupita ku tanki ya sludge aerobic digestion pokweza mpweya.
4. Dothi lochulukira lomwe limatulutsidwa mu thanki ya sedimentation ya sludge aerobic digestion tank imagayidwa ndikukhazikika mu sludge aerobic digestion tank kuti muchepetse kuchuluka kwa sludge ndikuwongolera kukhazikika kwa sludge. Kuchuluka kwa sludge pambuyo pa chimbudzi cha aerobic ndi chaching'ono, kotero kuti galimoto yoyamwitsa ingagwiritsidwe ntchito kutambasula kuchokera ku dzenje la sludge mpaka pansi pa thanki ya sludge kuti itenge, ndiyeno ikhoza kutulutsidwa (kuyeretsa kamodzi theka la chaka. ).