Zida Zothandizira Kusamalira Madzi Otayidwa: Zinthu Zofunika Kwambiri Zosankhira Makasitomala

Pokonza madzi otayira, malo osungiramo zinthu (kapena onyamulira) kwenikweni ndi "nyumba" za tizilombo toyambitsa matenda. Makasitomala athu akamasankha malo osungiramo zinthu, samangoyang'ana mtengo wake—amangoyang'ana kwambiri pa ntchito ya biofilm, moyo wake, komanso mavuto okonza zinthu.

Nazi mafunso omwe makasitomala amafunsa kawirikawiri, pamodzi ndi nzeru za akatswiri zomwe akufuna:

1. "Zimatenga nthawi yayitali bwanji kuti biofilm ipangidwe?"

Yankho: Zimatengera kutentha kwa madzi ndi kuchuluka kwa zinthu zachilengedwe. Kawirikawiri, m'malo okhala pakati pa 20°C ndi 30°C, biofilm ya aerobic imatenga masiku 7-15, pomwe biofilm ya anaerobic imatha kutenga masiku 15-30.

Malangizo Abwino: Tchulani kusintha kwa hydrophilic (kuwonjezera magulu a polar pamwamba). Katswiriyu amafulumizitsa kwambiri kulumikizidwa kwa tizilombo toyambitsa matenda koyamba.

2. "Kodi malo enieni ogwira ntchito ndi otani?"

Mfundo: Malo akuluakulu amalola mabakiteriya ambiri kulumikiza, zomwe zimawonjezera mphamvu ya chithandizo.

Yankho: Muyenera kusiyanitsa pakati pa malo ongoganizira ndi ogwira ntchito. Ngati chonyamuliracho sichinapangidwe bwino ndipo chikutsekeka mkati, malo amkati amenewo amakhala "malo akufa" ndipo sagwira ntchito pochiza.

3. "Kodi idzatsekeka? Kodi tingakonze bwanji?"

Za media yokhazikika kapena Chokhazikitsa Machubus, kutsekeka kwa ntchito ndi vuto lalikulu.

Mfundo: Kukula kwambiri kwa biofilm kapena kuchuluka kwa matope ambiri kungatseke njira, zomwe zimapangitsa kuti "ma circuit-circuit" kapena ngakhale kugwa kwa kapangidwe ka zinthu.

Yankho: * Mbbr MediaIzi zimayenda nthawi zonse chifukwa cha mpweya woipa, pogwiritsa ntchito kugundana kuti zichotse biofilm yochulukirapo (yodziyeretsa yokha).

Zosintha Zokhazikika: Zimafunika njira zabwino zopumira mpweya kapena kutsuka m'mbuyo nthawi ndi nthawi kuti matope asaunjikane.

4. "Kodi nthawi ya moyo ndi yotani? Kodi idzakhala yofooka?"

Mfundo: Ubwino wa zinthu ndi umene umatsimikizira kulimba.

Kuyerekeza:

Zipangizo Zobwezerezedwanso: Zimakhala zofooka kwambiri; zimatha kusweka mkati mwa chaka chimodzi mpaka ziwiri, zomwe zimapangitsa kuti TSS (Total Suspended Solids) ikwere m'madzi otuluka.

Virgin HDPE (High-Density Polyethylene): Ndi ma UV stabilizers ndi ma antioxidants, nthawi zambiri izi zimakhala zaka zoposa 10.

5. "Kodi mtengo wokwanira wodzaza ndi wotani?"

Mfundo: Zambiri sizimakhala bwino nthawi zonse.

Malangizo: * Pa machitidwe a MBBR, kuchuluka kwa kudzaza nthawi zambiri kumakhala pakati pa 30% ndi 67%. Kupitirira 67% kumalepheretsa kusuntha kwa zinthu zoulutsira mpweya, zomwe zimachepetsa kusamutsa mpweya.

Pa Fixed Media, nthawi zambiri imawerengedwa ndi kuchuluka kwa malo obisika.

Mukafunsa mafunso awa, yesani kudzifunsa funso ili: "Kodi njira yanu yopititsira mpweya ndi yamphamvu mokwanira kuti igwiritsidwe ntchito pa izi?" Kawirikawiri, kusagwira bwino ntchito kwa zinthu sikuli chifukwa cha pulasitiki yokha, koma chifukwa cha kusowa kwa kusakaniza bwino kapena mpweya wabwino, zomwe zimapangitsa kuti pakhale "malo akufa" kapena matope osagwira ntchito.