Ihe mmetụta gas dị mkpa na mpaghara ụlọ ọrụ Saudi Arabia, jikọtara ya na mpaghara mmanụ na gas ya na ụlọ ọrụ ndị metụtara ya dị ka petrochemicals, ike, na akụrụngwa. A na-ebute ngwa ha site n'ọtụtụ mkpa dị oke mkpa: nchekwa ndị ọrụ, nchekwa gburugburu ebe obibi, nchekwa akụ, njikwa usoro, na nnabata usoro.
Nke a bụ ikpe ngwa kpọmkwem na ụlọ ọrụ ndị isi:
1. Mmanụ & Gas Upstream (Nchọgharị & Mmepụta)
Nke a bụ mpaghara kachasị achọ na ebe niile maka ngwa ihe mmetụta gas.
- Ihe ngosi ngwa: igwe na-egwupụta ihe n'ụsọ mmiri na nke dị n'ikpere mmiri, olulu mmanụ na gas, ọdụ ọdụ, ụlọ ọrụ nhazi.
- Achọpụtara gas:
- Gases na-ere ọkụ (LEL): Methane, ethane, na hydrocarbons ndị ọzọ, ihe ndị bụ isi nke gas sitere n'okike na gas mmanụ ala jikọtara ya.
- Gases na-egbu egbu:
- Hydrogen Sulfide (H₂S): Ihe ize ndụ na-egbu egbu n'ọtụtụ mmanụ mmanụ na gas na Saudi, karịsịa ubi gas "utoojoo". Ihe mmetụta ntụkwasị obi dị oke mkpa.
- Carbon Monoxide (CO): Site na ọkụ na-ezughị ezu n'ime igwe combustion n'ime, igwe ọkụ, wdg.
- Oxygen (O₂): Na-enyocha ụkọ oxygen n'ime oghere ma ọ bụ mpaghara ejiri gas na-adịghị arụ ọrụ dị ka Nitrogen sachapụ, yana ịba ụba oxygen (ihe egwu ọkụ).
2. Ụlọ ọrụ Petrochemical & Nnụcha
Ngalaba a na-agụnye oke okpomọkụ, usoro nrụgide dị elu na mmeghachi omume kemịkalụ dị mgbagwoju anya nwere nnukwu ihe egwu na-agbapụta.
- Ihe ngosi ngwa: ụlọ nrụpụta, osisi kemịkalụ (dịka, ụlọ ọrụ SABIC), osisi LNG.
- Achọpụtara gas:
- Gases combustible (LEL): Nyochaa maka ntanye VOC na flanges, valves, na njikọ nke pipeline, reactors na tankị nchekwa.
- Gases na-egbu egbu:
- Hydrogen Sulfide (H₂S): Isi ihe nleba anya gburugburu nkeji desulfurization na sọlfọ mgbake nkeji (Usoro Claus).
- Amonia (NH₃): Ejiri ya na sistemụ SCR iji belata ikuku NOx; ọ na-egbu egbu ma na-ere ọkụ.
- Chlorine (Cl₂), Sulfur Dioxide (SO₂): Ejiri ya na ọgwụgwọ mmiri ma ọ bụ usoro kemịkalụ akọwapụtara.
- Benzene, VOCs: Nleba anya mpaghara akọwapụtara maka ọrịa carcinogenic ma ọ bụ ihe na-egbu egbu iji mezuo ụkpụrụ ahụike ọrụ.
3. Utilities & Ike ngalaba
- Ihe ngosi ngwa: Osisi ọkụ (ịkụ gas, ụlọ ebe a na-esi mmiri ọkụ), osisi ndị na-eme ka mmiri na-ekpo ọkụ, ụlọ ọrụ mmiri na-ekpofu mmiri.
- Achọpụtara gas:
- Gases combustible (LEL): Nyochaa ahịrị ndị na-enye gas na mmanụ gas na-agbapụta n'ihu igwe ọkụ.
- Gases na-egbu egbu:
- Chlorine (Cl₂): A na-eji ya eme ihe n'ọtụtụ ebe maka nsị n'ime nnukwu osisi mkpochapụ nke Saudi (dịka ọmụmaatụ, Jubail, Rabigh). Nleba anya dị mkpa na ebe nchekwa na ebe dosing.
- Ozone (O₃): A na-eji ya n'ụfọdụ ụlọ ọrụ eji eme mmiri ọgbara ọhụrụ.
- Hydrogen Sulfide (H₂S): Emepụtara n'ime ụlọ ọrụ mmiri na-ekpofu ahịhịa na ọdụ mgbapụta, tankị sedimentation, wdg.
4. Ụlọ & Oghere akpọchi
- Ihe ngosi ngwa: ebe a na-adọba ụgbọala, tunnels, oghere ndị a kpachiri na osisi (n'ime tankị, reactors, pipeline).
- Achọpụtara gas:
- Carbon Monoxide (CO) na Nitrogen Oxides (NOx): Nyochaa mwube ikuku nke ụgbọ ala n'ime ebe a na-adọba ụgbọala n'okpuru ala, na-ejikọta na sistemu ikuku.
- Oxygen (O₂): Ọ dị mkpa maka ntinye ego “gas anọ” tupu ntinye (O₂, LEL, CO, H₂S) n'ime oghere akpọchiri.
Isi okwu: Ike Saudi Vision 2030: Smart Gas Sensing Technology na-ewere ọnọdụ etiti na nchekwa na arụmọrụ ụlọ ọrụ
Riyadh, Saudi Arabia - Ka Saudi Arabia na-agbasi mbọ ike na-aga n'ihu n'ọhụụ 2030, na-eme ka ọkpụkpụ azụ azụ ya dị ọhụrụ, ọchịchọ maka nchekwa nwere ọgụgụ isi na ngwọta nlekota amụbawo. N'ime isi mgbanwe a bụ usoro nchọpụta gas dị elu, dị oke mkpa maka ichekwa ndị ọrụ, akụ ijeri dollar na gburugburu gburugburu nnukwu mmanụ, gas na akụrụngwa mmanụ ala nke ala eze.
Site na mpaghara Ghawar na-agbasa ruo na nnukwu ụlọ ọrụ mmepụta ihe na Jubail na Yanbu, ihe mmetụta gas bụ ụzọ nchebe mbụ megide ihe iyi egwu ndị a na-adịghị ahụ anya dị ka mpụta mmiri hydrocarbon na-egbu egbu na Hydrogen Sulfide (H₂S). Omume a na-agbanwe ugbu a gaa n'ịgbakọ ọnụ, ngwọta ikuku na-enye mgbanwe na-enwetụbeghị ụdị ya na nghọta data.
Ọdịnihu bụ ikuku na jikọọ
Ihe ịma aka siri ike na nlekota nnukwu ụlọ ọrụ mmepụta ihe bụ ọnụ ahịa na mgbagwoju anya nke wiring. Ụlọ ọrụ ahụ na-anakwere ugbu a netwọk ihe mmetụta ikuku siri ike nke na-ebufe data ntinye gas dị oke egwu n'oge. Nke a bụ ebe ngwọta zuru oke na-aghọ ihe kacha mkpa.
Teknụzụ Honde dị n'ihu, na-enye usoro gburugburu ebe obibi zuru oke maka nlekota gas. Sistemu agbakwunyere ya gụnyere sava zuru oke yana sọftụwia jikọtara ya na modul ikuku ikuku, na-akwado ọtụtụ usoro nkwukọrịta gụnyere RS485, GPRS, 4G, WiFi, LoRa, na LoRaWAN. Mgbanwe a na-enye ohere maka mbugharị enweghị nkebi na gburugburu ebe ọ bụla, site na olulu mmiri dịpụrụ adịpụ na-eji LPWAN na-akụ ala na mkpuchi WiFi, na-eme ka data na-aga n'ihu, nke a pụrụ ịdabere na ya na ndị njikwa nchekwa.
Agafee Nchekwa: Ọrụ Nwelite Data
Nkà na ụzụ a abụghịzi naanị mkpu. Site na ijikọ ihe mmetụta na ikpo okwu etiti, ụlọ ọrụ nwere ike nyochaa usoro ugbu a, buru amụma mkpa nlekọta, ma gbochie ihe omume tupu ha emee, na-anya ọrụ kacha mma n'ikwekọ na ebumnuche mgbanwe akụ na ụba Saudi Arabia.
Maka ozi sensọ na iji chọpụta ka ngwọta ikuku anyị zuru oke nwere ike isi kwalite nchekwa gị yana arụmọrụ gị, biko kpọtụrụ:
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Teknụzụ Honde bụ onye na-enye ihe ngwọta sensọ dị elu na sistemụ IoT, ọkachamara na nlekota gburugburu ebe obibi na ngwa nchekwa ụlọ ọrụ.
Oge nzipu: Nov-04-2025