Uphahla Oluntantayo Lwepetroleum Nokugcinwa Kukaphethiloli
Kwadalwa ngo Ngokwamukisa
Uphahla Oluntantayo Lwe-Petroleum Nokugcinwa Kwe-Fuel
Ukugcinwa kwe-petroleum ne-fuel yisigaba esibanzi lapho iningi lamathangi anophahla oluntantayo liwela khona, kuhlanganisa uphethiloli, udizili, uwoyela ongahluziwe kanye nezinto eziphakathi. Ukukhetha kulandela umfutho womhwamuko womkhiqizo othile kanye nenani lomkhiqizo, hhayi ilebula evamile ethi 'petroleum'. Ukukhetha kufanele kulandele izimo zesevisi kanye nekhodi esebenzayo, hhayi ukuthanda okuzenzakalelayo.
Kungani Uphahla Oluntantayo Lusetshenziselwa I-Petroleum
Ukugcinwa kukaphethiloli namafutha yisigaba esibanzi lapho iningi lamathangi anophahla oluntantayo awela khona, kuhlanganisa uphethiloli, udizili, uwoyela ongahluziwe kanye nezinto eziphakathi. Uphahla luhamba phezu koketshezi futhi lususa ingxenye enkulu yesikhala esingaphezulu umoya oyisicaba esingashiya phezu komkhiqizo, okuwumthombo omkhulu kakhulu wokulahleka komhwamuko nokuphepha kukaphethiloli.
Ukukhetha Uphahla Lwangaphakathi Nolwangaphandle
Ukukhetha kulandela umfutho womhwamuko womkhiqizo othile kanye nesitoko, hhayi ilebula ejwayelekile 'yikaphethiloli'. Kukaphethiloli ukhwephezulu osunalo kakade kanye nobubanzi bephrojekthi ngokuvamile kuyaxazulula lokhu ngaphambi kwengxabano yomkhiqizo; ukukhetha kushintsha uhlobo lwephahla, isigaba sokuvikela, ukufinyelela kanye nesisekelo sokuhlola.
Ukuqoqa wonke uphethiloli njengomsebenzi owodwa iyiphutha elivame kakhulu lokucacisa; ibhendi yokuguquguquka kusukela ekupheleni okulula okuxubile kwe-LPG kuya kuwoyela ogqamile wamafutha ishintsha zonke izinqumo zophahla.
Imikhawulo Yesevisi Nezithiyo
Isihloko sihlukanisa imifudlana yepetroleum elula, ephakathi nendawo futhi esindayo ukuze kugwenywe isiqondiso esisodwa esifanayo. Le mikhawulo ibeka uhlobo lwedekhi, into yokuvala kanye nanoma yikuphi ukushisisa, ukumboza noma ukufaka ulayini okudingwa yi-Petroleum; ukukusho kuqala kugwema uphahla olungeke lukwazi ukumelana nomsebenzi.
Iphrofayela Yengozi
Umlilo, ukukhishwa komhwamuko kanye nokungcoliswa komhlabathi/amanzi yizingozi zephothifoliyo. Ku-Petroleum ingozi ngayinye ihambisana nokulawula okuthile - isigaba sokuvala, ukubopha, ukuqapha isikhala somphetho noma inqubo yokungena - esikhundleni senothi ejwayelekile yokuphepha.
Indlela Yokukhetha Nokuklama
Indlela ephindwayo igcina ukukhetha kuvikelekile kumathangi afanayo:
1. Gxila ekukhetheni i-petroleum: qinisekisa ingcindezi yayo yomhwamuko kanye nephuzu lokuvutha ezingeni lokushisa langempela lokugcina, hhayi ezimweni ezijwayelekile.
2. Linganisa uhlobo lwedekhi nokuhamba komlenze kusukela kububanzi bethangi, ukushintshwa kanye nevolumu edingekayo ye-Petroleum.
3. Khetha okwangaphakathi noma okwangaphandle kusukela kugobolondo oselukhona kanye nomthetho wokukhishwa okusebenzayo.
4. Setha isigaba sesivalo sokuqala nesesibili kusukela engozini ye-petroleum kanye nokuchayeka kwe-LFL okukudalayo.
5. Hlanganisa umklamo ne-API 650, API 2000, NFPA 30, EPA NESHAP njengokukhethekile komkhiqizo. futhi lungisa isikhawu sokuhlola se-API 653 ngaphambi kokuthenga.
Uhlaka Lokulinganisa (Oluyisibonelo, Hhayi Isibalo Sephrojekthi)
Ekuhloleni kokulawula umhwamuko we-Petroleum, ubudlelwano obusetshenziselwa ukuhlola yilobu:
Ukulahlekelwa okulawulekayo okulinganiselwe kuyehla njengoba igebe lokuvala nokulingana kwedekhi kuthuthuka; hlola nge: Ukulahlekelwa ∝ igebe × umjikelezo × isici somfutho womhwamuko.
Okokufaka ngezansi kokuhlolwa kokulawula umhwamuko we-Petroleum kuyizibonelo ukukhombisa indlela; akusona inani elilinganisiwe lanoma yiphi iphrojekthi eqanjiwe yokuhlolwa kokulawula umhwamuko we-Petroleum futhi kufanele kushintshwe ngedatha yendawo eqinisekisiwe ngaphambi kokusetshenziswa.
Okokufaka | Inani eliyisibonelo | Kungani kubalulekile |
Igebe lokuvala (isibonelo) | 12 mm vs 6 mm | Ukwehlisa igebe ngesigamu kwehlisa ukulahlekelwa komgogodla cishe ngesigamu |
Umjikelezo wethangi (isibonelo) | 200 m | Kubeka umjikelezo wokukhishwa |
Isici somfutho womhwamuko | Kuncike kumkhiqizo | Kushayela izinga, hhayi indlela |
Ikilasi lokuvimbela | Okukodwa vs okukabili | Ukuvimbela okukabili kunciphisa indlela evulekile |
Ekuhloleni ukulawulwa komhwamuko wePetroleum isifundo yindlela engaphambi kwenombolo: chaza okokufaka, khombisa izibalo, bese ukuhlola ngokumelene nomkhawulo wokuklama wokuhlola ukulawulwa komhwamuko wePetroleum. Isibalo esingasekelwe asikaze sikhombiswe njengenani lephrojekthi yokuhlola ukulawulwa komhwamuko wePetroleum.
Isisekelo Samazinga Nokuhambisana
I-API 650, i-API 2000, i-NFPA 30, i-EPA NESHAP ngokwemikhiqizo ethile. Lezi zinkomba ezishicilelwe ziqinisekisa uhlobo lwophahla, ikilasi lokuvimbela nesikhathi sokuhlola sePetroleum; ziyisisekelo sobunjiniyela, hhayi ukulinganisa.
Isifinyezo Sokuqhathanisa
Isici | Lolu hlelo lokusebenza | Iphutha elivamile |
Isici | Umsebenzi wePetroleum | Ithangi elijwayelekile |
Ukulawulwa komhwamuko | Kunqunywa ukuguquguquka kwePetroleum | Kuvame ukunganakwa |
Uhlobo lophahla | Kuqhutshwa ububanzi nekhodi yePetroleum | Uphahla olungaguquki ngokuzenzakalela |
Ikilasi lokuvimbela | Kufaniswa nomthetho wezinto ezikhishwayo ze-petroleum | Akucacisiwe |
Ukuhlolwa | I-API 650, i-API 2000, i-NFPA 30, i-EPA NESHAP ngokwemikhiqizo ethile. isisekelo | Ngokwesikhathi esithile |
Izindlela Ezivamile Zokwehluleka
· Okokugcina i-Petroleum, igebe le-seal nokulingana kwedekhi kubangela ukulahleka komhwamuko; ama-seal akabili nokulingana okuqinile kuyakunciphisa.
· Ukugqwala ekugcineni i-Petroleum kulawulwa yi-CP, izembatho kanye nokuhlolwa ngokwe-API 653.
· Imililo ye-rim-seal ekugcineni i-Petroleum iqala ekukhishweni kwe-static, umbani noma umsebenzi oshisayo; isigaba se-seal, ukuxhumana kanye nezinhlelo ze-foam kulawula ingozi.
Izinto ze-Data-Sheet Okufanele Zichazwe Kusukela Ekuqaleni
Into | Kungani |
Into | Kungani kubalulekile ku-Petroleum |
Umkhiqizo ogciniwe nengcindezi yomhwamuko | Kusetha isigaba sophahla ne-seal |
Ububanzi bethangi nokushintshwa | Kusetha uhlobo lwedekhi nokuhamba komlenze |
Ikhodi yokuklama nomthetho wezinto ezikhishwayo | Kusetha indlela yokuhambisana |
Isigaba se-seal se-petroleum | Kusetha ukulawula umhwamuko nomlilo |
Isikhathi sokuhlolwa | Kubeka izindleko zomjikelezo wokuphila |
Amaphutha Ajwayelekile Okucacisa
· Ukukhetha uhlobo lwophahla ngaphambi kokusho ukuguquguquka kukaphethiloli.
· Ukuphatha zonke izigaba zikaphethiloli njengomsebenzi owodwa.
· Ukucacisa isigaba sokuvikela ngaphandle komthetho wezinto ezikhishwayo zikaphethiloli.
· Ukunganaki ukuzungeza kwegobolondo ngaphambi kokusetha idekhi yePhethiloli.
Ukusekelwa Kobunjiniyela Nezinyathelo Ezilandelayo
Ekugcineni iPhethiloli, hlinzeka ngomkhiqizo ogciniwe, ukugxila, izinga lokushisa, ingcindezi yomhwamuko, ikhodi yokuklama, ububanzi bethangi, ivolumu edingekayo kanye nokushintshwa. Unjiniyela ofanelekile bese ekhetha uhlobo lwophahla lokugcina iPhethiloli, idekhi nesigaba sokuvikela kanye nesisekelo sokuhlola esikhundleni sesiphakamiso esibanzi.
Imibuzo Evame Ukubuzwa
1. Kunini lapho uphahla oluntantayo ludingeka khona kuphethiloli?
Uphahla oluntantayo luyadingeka lapho ukuguquguquka komkhiqizo, isitoko kanye nemithetho esebenzayo yokukhishwa komoya noma yomlilo yenza indawo yomhwamuko ibe yingozi yokulahlekelwa noma yokuphepha. Kwe-Petroleum lokhu kuhlolwa kusukela ekucindezelweni komhwamuko, ububanzi bethangi kanye nomthetho ofanele.
2. Uphahla lwangaphakathi noma lwangaphandle lwe-petroleum?
Ukukhetha kulandela umfutho womhwamuko womkhiqizo othile kanye nesitoko, hhayi ilebula elijwayelekile elithi 'petroleum'.
3. Iyiphi ikilasi lesivalo esisetshenziswa ku-petroleum?
Ikilasi lesivalo lilandela umthetho wezinto ezikhishwayo kanye nobungozi bomkhiqizo; izivalo zesibili ngokuvamile zifakwa emoyeni noma zifakwa oketshezini kuye ngomsebenzi kanye nokuchayeka kwe-LFL.
4. Yimiphi imigomo esebenza emathangini e-petroleum anophahla oluntantayo?
API 650, API 2000, NFPA 30, EPA NESHAP njengoba kuhambisana nomkhiqizo.
5. Ukulahleka komhwamuko kulawulwa kanjani?
Ku-Petroleum ukulahleka komhwamuko kulandela igebe lesivalo nokulingana kwedekhi; izivalo eziphindwe kabili nokulingana okuqinile yikho okulawulayo.
6. Yisiphi isisekelo sokuhlola esisebenzayo?
Isisekelo sokuhlola samathangi e-petroleum anophahla oluntantayo yi-API 653 lapho esebenza; isimo saphansi, ugobolondo, uphahla nesivalo kukalwa ngobungozi ngesikhathi esibekwe yikhodi.
7. Ingabe uphahla olufanayo lungasebenza imikhiqizo eminingi?
Kuphela lapho imikhiqizo yabelana ngamazinga okuguquguquka nokuhambisana; ngaphandle kwalokho isivalo nempahla kufanele kuqinisekiswe kabusha ngomkhiqizo ngamunye.
I-Floating Roof Yekugcinwa Kwe-Petroleum Ne-Fuel kunqunywa umkhiqizo ogciniwe othile, ingcindezi yawo yomhwamuko, izinga lokushisa, indawo yokugqwala kanye nekhodi esebenzayo - hhayi umkhuba. Qala ezimeni zesevisi, uzihlanganise nohlobo olulungile lwe-floating-roof kanye nekilasi le-seal, bese uqinisekisa ukubekezelelana kwe-deck, i-seal kanye ne-shell ngokumelene nezinga elikhethiwe. Lapho kudingeka khona izilinganiso eziqondene nephrojekthi, inani lamathangi noma umthamo, ziqinisekise ngokumelene nerekhodi lethangi eliqinisekisiwe ngaphambi kokuqedela ukucaciswa.
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