Funso la kununkhira kwa madzi kuchokera pa boiler sikumangokhala kopanda pake, sikumangoganiza zosasangalatsa chifukwa cha kununkhira. Muulamuliro wapabanja, Hemiobacterium Ledella ndi kuswana, koopsa kwa munthu. Kutuluka kwa gasi ndiko chizindikiro cha kubereka kwa tizilombo tating'onoting'ono.
Chida cha boiler.
Kuchenjera kwa sulufurodor
Amatchedwa sulufure hydrogen, sulufule hydride, hydrogen sulfide. H2S hydrogen sulfide formula. Ichi ndi chimodzi mwaziwezi zowopsa, zomwe zimakhala ndi fungo lakuthwa lakuthwa kwa mazira owola. Modziwikiratu, mazira osenda mazira, omwe ali ndi mapuloteni omwe ali ndi sulufule, akuwonetsa H2S. Monga momwe ziliri osavomerezeka pamoyo wamoyo, munthu angaweruze chitsanzo chotere. Nyanja Yakuda ndi yotentha, koma plankton ndi nsomba si wolemera kwambiri. Chifukwa chake chakhala chikupezeka kwa nthawi yayitali: Kuzama kwa 200 m wa nyanja kuli ndi ma hydrogen ambiri.
Dongosolo la Chilimwe.
Chomera cha Herry m'chilengedwe ndipo chuma sichimangolemba za izi m'mabuku. Madandaulo ambiri okhudza mapangidwe a sulfur hydrogen amagwirizanitsidwa ndi kugwiritsa ntchito zisudzo zamagetsi. Sulufulium haidrogen imasungunuka kwambiri, wogwiritsa ntchitoyo nthawi yomweyo amamvanso kwa mamolekyulu amlengalenga amatuluka m'madzi. Vutoli nayenso, fungo limawonekeranso mobwerezabwereza, ngakhale pambuyo pa choko cha boiler. Komanso, sadutsa pa iwontho, osachitapo kanthu kuchokera kwa wosuta, m'malo mwake, zomwe zikuwoneka bwino.
Ngati kupatsa mipata kapena kulibe sulufule hydride, ndiye komwe kununkhira kumawoneka kochuluka kotereku? Yankho ndi lina: Mu chotenthetsera chamagetsi, h2s synthesis zimachitika kuchokera pamalumikizidwe omwe akupezeka. Ndani kapena kodi ndi ndani amene amagwira ntchito ya labotale yothandizira yamankhwala - akatswiri nthawi zina amapangitsa kuti zikhale zovuta kupereka yankho losavomerezeka. "Njira yoyambira" yoyambira yochitira hydrogen sulfide imatha kukhala chotenthetsera madzi, mankhwala, heroscopic herobiteria.
Kuyika Madzi Madzi
Pakati pa kasupe uliwonse wamadzi omwe amamwa amadzi, sing'anga amapangidwira tizilombo tating'onoting'ono timaonekera pansi pa maikulosiko. Amayambitsa "pachimake" chobiriwira komanso njira zina, zikuipiraipira madzi akumwa madzi. Kusanthula mankhwala ndi bacteriological Kusanthula kwa zinthu zapakati kumachitika mu njira yokonzekera madotolo a hygiene ndi epidemiologle. Kwa ndalama inayake, imachita kafukufuku wa madzi molingana ndi mawu a mabungwe ndi nzika.
Nkhani pamutu: Makatani a Bamboo pakhomo
Kusanthula kwa mankhwala kwa makina amadzi kumapangitsa asing'anga a malo a hygiene ndi epidemology nthawi ndi nthawi.
CGIE ipangira ndalama kuti zisamwetse zitsime zamadzi, matope, ndikumwa akasinja yamadzi. M'malo mwa chlorine laime, mapiritsi apansi pano akugwiritsidwa ntchito pano. Amakhalanso ndi chlorine m'mapangidwe awo, koma osati ankhanza kwambiri, monga chisakanizo cha hypochlorite ndi calcium chloride. Pofuna kukonza mgodi kumidzi, piritsi limodzi ndilokwanira, chitsime chamisiri chimafunikira mapiritsi atatu othandiza kwambiri.
Pambuyo pokonza ndikukhazikika, dongosolo lonse liyenera kudulidwa ndikupopera. Mutha kutumizanso zitsanzo kuti ziyesedwe ku Cgie, gwiritsani ntchito nthawi ya mayeso a hydrogen sulfide.
Yesani:
- Yatsani crane ndikusiya kwa mphindi 5. Kotero kuti madziwo amatuluka.
- Ikani botolo la pulasitiki loyera ndikudzaza mpaka theka.
- Tsekani ndi kugwedeza pang'ono.
- Tsegulani chivundikirocho ndikuwumitsa mpweya kuchokera m'botolo.
- Ngati pali sulufule hydrogen, fungo limamverera nthawi yomweyo.
- Pambuyo pobwereza nthawi zitatu, sulufule hydride mlengalenga sanaperekedwe, zikutanthauza kuti sichoncho.
Momwe mungatetezere chotenthetsera chamagetsi kuchokera ku H2S
Ngati kapangidwe ka madzi sizakuyambitsa sichinga, ndiye kuti iyenera kusaka zomwe zili mu boiler. Ngati sagwiritsa ntchito kwa nthawi yayitali, musayatse ma netiweki, ndikukula ndikuchulukitsa mabakiteriya, monga muyezo uliwonse kapena kusefukira kwamadzi. M'magetsi amagetsi, njira yamankhwala imathanso kuchitika pakati pa magnesium malo ndi madzi, ngati yankho la zinthu zamagetsi komanso ma electrolyte (chlorides, carbonates). Mutha kuthana ndi vuto la sulfade posintha malo amodzi kuchokera ku chimodzi chimodzi kupita ku linzake, ngakhale kutipatsa chitetezo ku chilengedwe. Pankhaniyi ayenera kupemphedwa kuti athandizidwe kuchokera kwa akatswiri.
Ngati madzi otentha ali ndi fungo, muyenera kusamala ndi kutentha kwake.
Ngati madzi otentha ali ndi fungo losasangalatsa, ndikofunikira kuteteza kutentha kwake.
Nkhani pamutu: Kapangidwe ka ana kwa ana a anyamata mu mawonekedwe am'madzi: kukula kwa 10 ndi 12 mita. M.
Serobacial Ledea Mitundu Ngati:
- Ogwirizana "omasuka" kwa chemobibatete kutentha 50 ° C;
- Osagwiritsa ntchito voliyumu yonse yotentha;
- Mu thanki kuli madera omwe magawo atsopano amadzi sabwera.
Kupewa ndi kuwongolera kwa Herobiteria:
- Phatikizani zotenthetsera zamagetsi pamagetsi 70 ° C ndi apamwamba kamodzi pamwezi;
- Sungani ndi kuyeretsa chotenthetseracho, chotsani sikelo.
- Muzimutsuka chifukwa choyeretsedwa kuchokera ku mabakiteriya komanso njira zawo.
- Zikanitsani kuchiritsidwa kwa madzi othandiza madzi a sodium hypochlorite (ogulitsidwa mosiyana, ndi gawo la kunyezimira). Idzathetsa fungo.
Chidwi! Kutentha kwamadzi mwachangu mpaka 90 ° -100 ° C ndizowopsa! Pankhaniyi, muyenera kufunsana ndi Mbuye kapena munthu wina waluso.
Chifukwa chinanso chomwe chimawoneka ngati hydrogen sulfide amagwirizanitsidwa ndi zosefera molakwika cholumikizidwa ndi zimbudzi. Zimatha kukhala zowopsa, chifukwa matenda opatsirana. Ndi stroke yayitali yamadzi ndipo ikugudubuza zosefera ndi bacteria wosanjikiza, nawonso, fungo losasangalatsa limachitika. Pankhani yofananayo, ndikofunikira kuwononga mankhwalawa ndi sodium hypochlorite. Mapulogalamu osavuta omwe ali ndi zinthu zotsika mtengo komanso kutentha kwa boiler yochepetsera zoopsa zomwe fungo limanunkhira chifukwa cha banja.