Shigowa da
Idan kunyi karamin magani mai matsakaici mai matsakaici na sharar hatsi, zaku iya haduwa akai-akai m aikin da tasiri mai tasiri {1} yana da tsari mafi sauƙi wanda zai iya yin amfani da ayyuka yayin rage haɓakar sludge? A yau,Akwatin gidaAna bincika abubuwa masu tsayiFasahar Aerationda kuma yadda yake adanar wadannan matsalolin .
Me aka tsawaita gini?
A cikin tsarin tafiyar da aka kunna na al'ada, ƙwayoyin cuta ana yin su ne don matsakaiciya 4-24, barin ƙananan ƙwayoyin cuta (cod / Prolgen-Limited) da shigar da tanki ko magani, ba da izinin ƙwayoyin cuta (compygen) Organics .} actsididdigar ƙarfin sa sun haɗa da:
• Cikakken lalacewar kwayar halitta:Lokacin da aka amsa yana tabbatar da cirewar kwayar cuta {{0} {}
• Canjin Nitrogen na lokaci guda:Nitrification da ƙididdigar faruwa a ƙarƙashin yanayin Oxygen, haɓaka ammoniya (nH 3- n) cire {}} n) cirewa {{2} n) cirewa {{2} n) cire {2}
• rage sludge:Micrrres Shigar da sashen da ke tafewa a ƙarƙashin low sludge, rage samar da biomass {{0}
Tsarin aiki na al'ada sludge vs tsawaita gini
|
Kwatanta abubuwan |
Tsarin tsari na al'ada |
Tsarin aiki |
|
Aure Matsayi |
{{{0} awo |
{{{0} awo |
|
Sludge samarwa |
M |
Rage da fiye da 40% |
|
Tasirin rashin sakamako |
Yana buƙatar ƙarin matakan |
Nitrification na lokaci daya da ƙididdigar |
|
Amfani da makamashi |
Matsakaici |
Mafi girma (amma ana iya rage ta hanyar ingantawa) |
|
Sikelin da ya dace |
Manyan tsire-tsire |
Karami - da matsakaici - tsire-tsire masu kyau |
Me yasa Zabi Gaggawa?
{{{0 topa} jeri don girgiza kaya
Anneded Commation Consults Communungiyoyin Kayayyakin Kayayyaki a cikin ƙasa mai ƙarancin ƙasa, suna ba su damar daidaitawa ga lalacewar rashin aiki ba tare da asarar aiki ba {{1}
{2.} irging costs
An rage yawan amfanin ƙasa na zuwa 0 {{4} 2-0.4 KGDs / KGBOD (vs} - 0.8 {{2.8 a cikin tafiyar hawainiya), yankan jigilar kayayyaki.
{3.} to yalwa don ƙananan ayyukan / matsakaici
Ya dace da tsarin masu kyau (ƙarfin yau da kullun: 500-5, 000 tan) tare da matse masu subuna da sauƙaƙe aiki {{3}
La'akari da aiwatarwa
• Kayan aiki:Yi amfaniKyakkyawan yayysanko furoforan ƙasa don tsayayyen oxygen .}
• Sludge Loading & Taro:Kula da f / m rabo a 0 {{} 03-0} 03-0} 03-0} 03 kilomita 05 kgbood₅ / (kgmlssex d). Wuce haddi mlss ya tashi yana tayar da kuɗin kuzari; Rashin ingantaccen matakan rauni rauni.
• Nasso oxygen (yi):Tsarkakewa 2-4 MG / L cikin tankuna na yau da kullun don bukatun microbial {{2}
• Sludge Bulkaki:Monitor sludge volume index (SVI). If SVI >150 ml / g, daidaitawa yi, ƙara coagulants (e {{1}, {} {2}, Ferric Salts), ko rage girman shekaru {{3}
• daidaitaccen abinci mai gina jiki:Kula da Bod₅: n:
Ƙarshe
Idan aka kwatanta da tsarin sludge na yau da kullun, ci gaba da aka tsawaita yana da kyau a cikin cirewar kwayoyin da kuma kawar da lokacin tsawanta ta tsawan lokaci {0}. don hakaTuntube muIdan aikinku ya yi kokawa tare da sludge zubar da ciki ko mafi tasiri mai mahimmanci, don aMaganin Jin Jirgin Rasa.