Kodi HIPPS ndi chiyani: Machitidwe Oteteza Kupanikizika Kwambiri

Kodi HIPPS ndi chiyani?

HIPPS (High Integrity Pressure Protective System) imagwira ntchito ngati chotchinga chofunikira kwambiri chachitetezo m'malo oopsa a mafakitale. Dongosolo lachitetezo lopangidwa mwalusoli limadzipatula lokha pakadutsa malire otetezeka, zomwe zimateteza kulephera kwakukulu.

Ntchito Zofunika Kwambiri za Ukadaulo wa HIPPS

- Kuwunika Kupanikizika Kwa Nthawi Yeniyeni: Amatsatira mosalekeza kuthamanga kwa mapaipi pogwiritsa ntchito ma transmitter ovomerezeka a SIL-2

- Kuzimitsa Kokha: Imayambitsa ESDV (Emergency Shutdown Valves) mkati mwa masekondi ≤2 nthawi yoyankha

- Zigawo Zachiwiri Zotetezera: Imagwiritsa ntchito njira yovotera ya 2oo3 popanda kulephera

- Kuchotsa pamanja: Imapereka mphamvu yozimitsa mwadzidzidzi kudzera mu mawonekedwe a MATRIX PANEL

Ntchito Zoyambirira za HIPPS

1. Mapulatifomu amafuta akunja (ma FPSO/WHP installations)

2. Mapaipi otumizira mpweya wachilengedwe wothamanga kwambiri

3. Zomera za petrochemical zomwe zimagwira ntchito ndi zinthu zosinthasintha

4. Malo opangira mankhwala omwe ali pachiwopsezo chachikulu

Kapangidwe ka HIPPS System: Kapangidwe kovomerezeka ka SIL-3

Zigawo Zapakati

- Masensa Osatha Katatu: Ma transmitter atatu opanikizika okhala ndi njira yovotera ya 2oo3

- Wolamulira wa Zolinga Zachitetezo: SIL-3 certified processors (HIMA/Yokogawa ProSafe-SLS)

- Zinthu Zomaliza:

- Ma valve awiri a ESDV/SDV omwe ali ndi mawonekedwe otsatizana

- Kubwerera kwa masikazoyendetsera mpweyandi ma valve otulutsa utsi mwachangu

- Makina owongolera ma pneumatic okhala ndi ma valve awiri a solenoid

Mafotokozedwe Aukadaulo

HIPPS vs Machitidwe Oteteza Achikhalidwe

Ngakhale kuti njira zachikhalidwe za ESD (Emergency Shutdown Systems) zimayang'ana kwambiri kutsekedwa kwa njira zonse, HIPPS imayang'ana makamaka pazochitika zopanikizika kwambiri kudzera mu:

- Zofunikira zapamwamba za satifiketi ya SIL (SIL-3 vs SIL-2)

- Mapangidwe apadera a ma valve opanikizika kwambiri

- Ma algorithms odzipereka owongolera kuthamanga kwa magazi

- Ntchito zophatikizana zoyesera/zokonza

Ogulitsa Otsogola a HIPPS

- Olamulira: HIMA, Yokogawa ProSafe-SLS, TRICON

- Ma Valves a ESDV: Mokveld RZD-X-SAV, PIBIVIESSE, NSW Valve

- Othandizira: NSW Valve, Emerson G-Series, Rotork IQ3

- Kukonza zida: Yokogawa EJA530 Transmitters

Kutsatira Malamulo ndi Miyezo

Machitidwe a HIPPS amatsatira izi:

- Miyezo Yogwira Ntchito ya Chitetezo cha IEC 61511

- Chitetezo cha Kuphulika kwa ATEX/EExdⅡAT3

- Kusindikiza Zachilengedwe kwa IP65

- Mafotokozedwe a Valve ya API 6D

NSW VALVE: Mnzanu Wodalirika wa Mayankho a HIPPS

Vavu ya NSWimadziwika bwino poperekaMakina a HIPPS ovomerezeka ndi SIL-3/SIL-4, Ma valve a ESD (ESDV)ndinjira zotsekera chitetezo (SDV)pa ntchito zamafakitale zoopsa kwambiri. Ndi zaka zoposa 20 zaukadaulo, timapereka kuphatikiza kwa HIPPS kuyambira kumapeto mpaka kumapeto - kuyambiraKapangidwe kogwirizana ndi IEC 61511kukukonza ma valavu adzidzidzi- kuonetsetsa kuti chitetezo sichinafanane ndi chilichonse komanso kuti ntchito ipitirire.

Chifukwa Chosankha Valavu ya NSW

✅Ukatswiri wa HIPPS: Mayankho athunthu kuphatikiza owongolera ma logic, ma valve otseka chitetezo (ESDV/SDV), ma actuator, ndi zida za SIL-2/3

✅Kutsatira Malamulo OvomerezekaZigawo zimakumanaATEX, IEC 61511ndiAPI 6Dmiyezo

✅Mgwirizano Wotsimikizika: HIMA, YokogawandiMokveldUkadaulo wa HIPPS

✅Kuyankha Mwachangu: Makina otsekera ma valve a ≤2s okhala ndi chithandizo chaukadaulo chapadziko lonse cha maola 24 pa sabata

NSW VALVE imagwiritsa ntchito nsanja za m'mphepete mwa nyanja, mapaipi a LNG, ndi zomera zamankhwala padziko lonse lapansi.kulondola kwa uinjiniyandikudalirika komwe kwatsimikiziridwa ndi akatswiriMachitidwe athu a HIPPS amaletsa zochitika zopanikizika kwambiri ndiKulondola kwa ntchito kwa 99.99%, kuchepetsa nthawi yopuma yosakonzekera ndi mpaka60%.

Pemphani Kuwunika Zoopsa za HIPPS Lero- Konzani chitetezo pamene muchepetsa ndalama zokonzera.