Saudi Arabia, setsi sa lefats'e sa matla a matla le moruo o ntseng o fetoha ka mafolofolo tlas'a morero oa "Vision 2030", e totobatsa ts'ireletso, ts'ebetso ea ts'ebetso, le ts'ireletso ea tikoloho ka har'a likarolo tsa eona tsa indasteri. liindasteri tsa Saudi Arabia.
I. Bakhanni ba Bohlokoa ba Kopo
- Tšireletseho Pele: Liindasteri tse ngata tsa oli, khase le petrochemical Saudi Arabia li sebetsana le likhase tse ngata tse tukang, tse qhomang le tse chefo. Ho lutla ha khase ke sesosa se ka sehloohong sa kotsi ea mollo, ho phatloha, le chefo ea basebetsi. Tlhokomelo ea nako ea sebele, e nepahetseng ea khase ke mokhoa oa bohlokoa oa ho thibela likoluoa.
- Tumellano ea Tikoloho: Ka tjantjello e ntseng e hola ea lefats'e mabapi le ts'ebetso, Lekala la Saudi la Tikoloho, Metsi le Temo (MEWA) le kentse ts'ebetsong litekanyetso tse thata tsa tlhahiso. Li-sensor tsa khase ke lisebelisoa tsa bohlokoa bakeng sa ho beha leihlo likhase tse futhumatsang lefatše (mohlala, CH₄), litšila tse chefo (mohlala, SO₂, NOx), le Volatile Organic Compounds (VOCs) ho netefatsa hore ho latela melao.
- Ntlafatso ea Ts'ebetso le Ts'ireletso ea Letlotlo: Ts'ebetsong ea indasteri, khatello ea likhase tse ikhethileng e ama ka kotloloho ts'ebetso le boleng ba sehlahisoa. Ho feta moo, likhase tse senyang joalo ka Hydrogen Sulfide (H₂S) li ka baka tšenyo e kholo liphaepheng le lisebelisoa. Ho beha likhase tsena leihlo ho ntlafatsa tlhahiso, ho lelefatsa bophelo ba thepa, hape ho fokotsa litšenyehelo tsa tlhokomelo.
- Bophelo bo Botle ba Mosebetsing: Libakeng tse koaletsoeng (mohlala, lisebelisoa tsa ho cheka, litanka tsa polokelo, limela tsa metsi a litšila), khaello ea oksijene kapa ho bokellana ha likhase tse kotsi ho baka tšokelo e mpe ho basebetsi. Lisensara tsa khase tse nkehang le tse sa fetoheng li fana ka temoso ea bohlokoa esale pele.
II. Maemo a Konokono a Kopo ea Liindasteri le Lithuto Tsa Taba
1. Indasteri ea Oli le Khase
Lena ke lekala le pharalletseng le le batlang ka ho fetesisa bakeng sa lits'ebetso tsa sensor ea khase Saudi Arabia.
- Patlisiso le Tlhahiso ea Upstream:
- Boemo: Mechini ea ho cheka, lihlooho tsa liliba, liteishene tsa ho bokella.
- Likhase li Lekoa: Likhase tse tukang (LEL - Lower Explosive Limit), Hydrogen Sulfidi (H₂S), Carbon Monoxide (CO), Sulfur Dioxide (SO₂), Oxygen (O₂).
- Mohlala: Lebaleng la oli la Ghawar Profinseng ea Bochabela, likete tsa lisebelisoa tsa khase tse tsitsitseng li kentsoe litsing tsa liliba le mateano a lipeipi, li etsa marang-rang a mangata a ho lekola. Haeba methane (CH₄) e lutla e ka fumanoa ka holim'a moeli o behiloeng esale pele (hangata 20-25% LEL), tsamaiso hang-hang e tsosa li-alarms tse utloahalang le tse bonahalang, ka boeona e kenya ts'ebetso ea Emergency Shutdown (ESD) ho arola ho lutla, 'me e fetisetsa lintlha kamoreng ea taolo e bohareng bakeng sa karabo ea tšohanyetso. Ho beha leihlo H₂S e chefo haholo ho hloka ho nepahala ho feteletseng (hangata maemong a ppm) ho netefatsa polokeho ea basebetsi.
- Midstream & Downstream Refining:
- Boemo: Lihloekiso, limela tsa petrochemical, lipeipi, libaka tsa polokelo ea litanka.
- Likhase Tse Hlokomeloa: Ho phaella ho tse ka holimo, Li-Volatile Organic Compounds (VOCs) (mohlala, Benzene, Toluene), Ammonia (NH₃), le Chlorine (Cl₂) li hlahlojoa.
- Thuto-pale: Ka har'a li-petrochemical complexes tse kholo tsa Jubail kapa Yanbu, mekhoa e mengata ea ho hlahloba khase e sebelisoang ho pota-pota likarolo tsa catalytic cracking le hydrotreating. Ka mohlala, mapolasing a litanka, li-sensor tsa Open-Path Infrared (IR) li etsa "terata ea elektronike" e sa bonahaleng ho lemoha mesi e atileng ea baphaphathehi ba VOC, ho thibela sepakapaka se phatlohang le ho netefatsa hore tikoloho e lumellana. Sebakeng sa feme, bahlahlobisisi ba SO₂ ba fana ka lintlha tse tsoelang pele tsa tlhahiso ho netefatsa ho latela melao ea MEWA.
2. Lisebelisoa le Phaliso ea Matla
- Boemo: Lisebelisoa tsa motlakase (haholo-holo lisebelisoa tsa turbine ea khase), litsi tse nyenyane, litsi tsa ho hloekisa metsi a litšila.
- Likhase li Lekoa: Likhase tse tukang (CH₄), Hydrogen (H₂) (bakeng sa ho pholisa jenereithara), Ozone (O₃), Chlorine (Cl₂) (bakeng sa ho hloekisa metsi), Hydrogen Sulfide (H₂S) (e hlahisoang ka likhoerekhoere le mekhoa ea phekolo).
- Mohlala: Seteisheneng se seholo sa motlakase Riyadh, li-catalytic bead kapa IR sensors li sebelisoa haholo ho lekola ho lutla ha methane liholong tsa turbine le liteishene tse laolang khase ea tlhaho. Ho sa le joalo, likotopong tsa lithapo le likamoreng tse ka tlaase, li-detectors tse tsitsitseng li thibela ho phatloha ho tsoang likhase tse tukang tse hlahisoang ke ho futhumatsa thepa ea motlakase. Setsing se haufi sa metsi a litšila, basebetsi ba tlameha ho sebelisa lisebelisoa tse nkehang tsa khase e ngata ho lekola maemo a sireletsehileng a O₂, LEL, H₂S, le CO pele ba kena libakeng tse koaletsoeng joalo ka litanka tsa sedimentation, ba latela ka tieo mekhoa ea ho kena.
3. Meaho le Meaho ea Litoropo
- Boemo: likarache tsa ho paka makoloi, lithanele, litsi tsa mabenkele, lilaboratori tsa sepetlele.
- Likhase Tse Hlokoang: Carbon Monoxide (CO), Nitrogen Oxides (NOx) (haholo-holo ho tsoa mosi oa koloi).
- Thuto-pale: Libakeng tse kholo tsa ho paka makoloi a ka tlas'a lefatše Riyadh kapa Jeddah, litsamaiso tsa moea hangata li hokahantsoe le lisensara tsa CO. Ha mahloriso a nyolohela boemong bo reriloeng esale pele (mohlala, 50 ppm), li-sensor ka botsona li kenya li-fan exhaust ho kenya moea o mocha ho fihlela maemo a bolokehileng a khutlisoa, a sireletsa bophelo bo botle ba bareki le basebetsi.
4. Morafo & Metallurgy
- Boemo: Meepo ea phosphate, merafo ea khauta, li-smelters.
- Likhase Tse Hlokomeloa: Ntle le likhase tse tloaelehileng tse chefo le tse ka chang, likhase tse ikhethileng tšebetsong joalo ka Phosphine (PH₃) le Hydrogen Cyanide (HCN) li hloka tlhahlobo.
- Mohlala: Motseng oa indasteri oa Wa'ad Al-Shamal phosphate, ts'ebetso ea tlhahiso ea manyolo e ka hlahisa PH₃. Li-sensor tse inehetseng tsa electrochemical kapa semiconductor PH₃ tse kentsoeng libakeng tsa ts'ebetso le lits'ebeletso tsa polokelo li fana ka tlhahlobo ea pele ea ho lutla, ho thibela ho pepeseha ha basebetsi.
III. Mekhoa ea Theknoloji le Pono ea Bokamoso
Lisebelisoa tsa ho lemoha khase Saudi Arabia li ntse li tsoela pele ho ea ho bohlale bo boholo le ho kopanya:
- IoT & Digitalization: Li-sensor li ntse li fetoha ho tloha ho li-alamo tse emeng ho ea ho li-node tsa data tsa marang-rang. Ho sebelisoa mahlale a se nang mohala joalo ka LoRaWAN le 4G/5G, data e fetisoa ka nako ea nnete ho li-platform tsa leru bakeng sa ho lekola hole, li-analytics tse kholo tsa data, le tlhokomelo e boletsoeng esale pele.
- Tlhahlobo ea UAV le Liroboto: Libakeng tse kholo kapa tse kotsi (mohlala, liphaephe tse hole, mekotla e melelele), li-drones tse nang le li-sensor tse kang li-laser methane detectors li etsa tlhahlobo e nepahetseng le e sireletsehileng, li supa kapele libaka tse lutlang.
- Litheknoloji tsa Advanced Sensing: Mekhoa e nepahetseng ea maemo a holimo, e khethang joalo ka Tunable Diode Laser Absorption Spectroscopy (TDLAS) le Photoionization Detectors (PID for VOCs) e ntse e amoheloa ka ho eketsehileng ho kopana le maemo a thata a tikoloho le polokeho.
- Khokahano ea AI: AI algorithms e ka sekaseka mekhoa ea data ea sensor ho khetholla litšokelo tsa 'nete ho lialamo tsa bohata (mohlala, lialamo tse hlahisitsoeng ke mosi oa disele) le ho bolela esale pele ho hloleha ha lisebelisoa kapa mekhoa e lutlang.
Qetello
Tlas'a "Vision 2030" ea Saudi Arabia, e tsamaisang phapang ea moruo le ntlafatso ea indasteri, li-sensor tsa khase li fetohile bahlokomeli ba bohlokoa bakeng sa polokeho ea liindasteri tsa eona tsa mantlha le katleho ea nts'etsopele e tala, e tsitsitseng. Ho tloha masimong a maholohali a oli ho ea litoropong tsa sejoale-joale, balebeli bana ba sa bonahaleng ba sebetsa 24/7, ba sireletsa basebetsi, ba sireletsa tikoloho le ho ntlafatsa tlhahiso. Ba theha motheo oa bohlokoa bakeng sa bokamoso ba indasteri ea Saudi, 'me ntle ho pelaelo likopo tsa bona li tla tsoela pele ho hola ka botebo le ka bophara ha theknoloji e ntse e fetoha.
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Nako ea poso: Sep-17-2025