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Gupima Gazi ku byuma bya LNG, Sitasiyo za Compressor n'inganda z'irembo ry'umujyi

ACTION AEC2232bX ipima gazi idahinduka
UMUTI W'INGANDA

Gupima Gazi ku byuma bya LNG,
Sitasiyo za Compressor n'Irembo ry'Umujyi
Ibimera

Gupima methane na H2S byemejwe na SIL2 na CE
Imiterere y'ibikoresho byo gushakisha, aho gushyira alamu na BoM — urubuga rw'ubuntu
Isuzuma

Urugo/Ibisubizo/LNG na Gazi Kamere

Gutonyanga kwa methane ku gice cyo gukamura umwuka bishobora gufunga icyuma gihagarika umuriro mu gihe cy'ibyumweru byinshi.
Gusohora H2S bitaramenyekana mu cyumba cy’imyanda ihumanya bishobora guhombya ubuzima. ACTION yamaze imyaka 28
imyaka myinshi yo kubaka uburyo bwo gupima gazi mu ruhererekane rw'igazi karemano — kuva ku isoko ry'amazi kugera mu mujyi
irembo — kandi yohereza icyuma gipima gaze karemano cyemewe na SIL2 na CE, icyuma gipima methane na
Imashini ipima gaze ya H2S ifite imiterere, aho inzogera zihagarara n'inyandiko zijyanye na EPC yawe
ishobora kwemeza ku cyemezo cya mbere. Ni uburyo bwuzuye bwo gupima gazi kuri peteroli na gazi
ibikorwa, ntabwo ari agasanduku k'ibikoresho bipima amazi aturuka ku gaze byigenga.

Ingaruka ziri mu kigo cyawe
Ifamu y'ibigega bya LNG n'indege
Ikorwa ry'ibicu bya CH4, O2 yo kubura umwuka
Igihombo cy'umutungo, guhagarika gukuramo ibintu
Sitasiyo za Compressor
Gufunga/kunanirwa kwinjiza CH4
Iturika ry'ibintu, ihungabana ritunguranye
Ibyumba byo gushyiramo gazi ihumanya
H2S (yica kuri 700 ppm)
Ingaruka z'urupfu, ingamba zo kugenzura
Kongera gazi na BOG
CH4, kwimuka kwa O2 gukabije
Ibintu bibera mu mwanya ufunze
Irembo ry'Umujyi n'Ibiro by'Abagenzuzi
CH4 mu duce dutuwemo n'abaturage
Umutekano rusange, uruhushya rwo gukora
Uburyo bwo Gutahura EPC yawe izemeza

Buri sisitemu yose yo kurinda gazi ya ACTION ikurikiza imiterere y’ibice bitatu igaragara neza ijyanye n’ibyo
Ibipimo ngenderwaho bya DCS/SCADA by'uruganda:

1
Gutahura
Udukoresho two gupima AEC2232bX kuri
ahantu hose haturuka amazi, hashyizwe
kuri buri gaze (CH4 iri hejuru,
H2S iri hasi, CO mu guhumeka
uburebure)
2
Ubutasi bw'ibanze
Umugenzuzi wa AEC2392a-BM (4-
imiyoboro 32) hamwe na buri muyoboro
valve zifunga zitwara relay,
abafana n'abacuranga amajwi — umutekano
igikorwa nubwo SCADA yaba idakora neza
3
Guhuza Ibimera
Modbus RTU/TCP, Ethernet cyangwa
4-20 mA muri DCS/SCADA;
Telemetri ya GPRS/4G/NB-IoT
ku byumba bya valive biri kure
Imiterere y'ibikoresho by'ikoranabuhanga — Imbonerahamwe y'amakuru
Aho biherereye
Gazi
Uburebure bwo Gushyiraho
Umuvumbuzi
Ifamu y'ibigega bya LNG
CH4 +
O2
0.5-2 m hejuru y'isoko / 1.5
guhumeka kwa m
AEC2232bX detector ya methane + O2
icyuma gipima
Igitereko cya kompreseri
CH4
metero 0.5-2 uvuye aho isoko rituruka
AEC2232bX ipima gazi karemano (IR)
byasabwe)
Valve ikoresha umwuka ushyushye
icyumba
H2S +
CH4
Unsi ya metero 0.3-0.6 / metero 0.5-2
hejuru
AEC2232bX H2S ipima gazi +
icyuma gipima methane
Kongera gukoresha gazi
agace
CH4
metero 0.5-2 uvuye aho isoko rituruka
AEC2232bX ipima methane
Icyumba cyo kugenzura
CO +
O2
Uburebure bwo guhumeka bwa metero 1.5-1.8
AEC2232bX CO detector + O2
icyuma gipima
Ibyerekeye Itangazo — GB/T 50493-2019 & Imyitozo Mpuzamahanga
Gazi
Intabaza ntoya
Intabaza ikomeye
Igikorwa cyikora
CH4
25% LEL
50% LEL
Valve yo kuzimya + guhumeka + ijwi rikoresha ijwi
Gazi
Intabaza ntoya
Intabaza ikomeye
Igikorwa cyikora
H2S
10 ppm
20 ppm
Gufunga byihutirwa + gusohoka mu rugo
Kubura O2
19.5% VOL
18.0% UBWOKO
Sounder + guhungishwa
CO
35 ppm
70 ppm
Ijwi + umwuka uhumeka
Impamvu abayobozi b'inganda bahitamo ibikorwa bya LNG na Gazi
Gupima no gupima nta gufunga
Imiterere ya kure ya IR kuri konteneri ya compressor ikora
— nta ruhushya rwo gukora akazi gashyushye, nta gufunga
Serivisi nziza yiteguye
SUS316 housing na sensors za EC byemejwe kuri
Inzira z'amazi zikungahaye kuri H2S
Icyemezo cya SIL2 na CE
Impamyabumenyi na raporo z'isuzuma bitangwa na buri
gutumiza; verisiyo yihariye ya OLED yo mu Burusiya itanga
Kwemeza imishinga ya CIS na EAC na PAC
Igihe gito cyo kuyobora
Ugereranyije n'ingengabihe isanzwe y'ikirango cy'Uburengerazuba - ni ingenzi
ku madirishya yo kuzenguruka
Imyaka 28 mu mutekano wa gaze
Umwanditsi w’ikinyamakuru cy’igihugu cy’Ubushinwa
Igipimo ngenderwaho cyo gupima peteroli (GB/T)
50493-2019)
Ahantu hakoreshwa gaze nyinshi n'ahantu hafungiye

Aho ibyumba byo kugenzura indege, aho gucukura ibikoresho byo gupima cyangwa aho gushyira imizigo bihurira n’ibibazo byinshi ahantu hamwe, hari ahantu henshi hashobora
imashini ipima gazi ishobora guhuza imashini ipima gazi isha n'imashini ipima gazi ihumanya hamwe na ogisijeni (O2)
icyuma gipima ku cyuma gihuza abantu. Ku bijyanye no kwinjira mu bwato, kugenzura ikigega no kubungabunga icyuma gipima kure
ibyumba, ACTION itanga ibikoresho byo gupima gazi n'ibikoresho byo gupima gazi bisohoka bikoresha kimwe
ibipimo ngenderwaho byo gupima nk'uburyo bwo gupima gazi idahinduka - bityo abakozi bashinzwe gusoma bakwizera ko aho hantu hahurira
ibipimo biri mu cyumba cyo kugenzura.

Itangwa ku buntu: Imiterere y'urubuga rwa interineti na BoM
Ohereza P&ID yawe cyangwa igishushanyo mbonera cy'aho uherereye — subiza igishushanyo mbonera cy'aho uherereye mu minsi 5 y'akazi.
Harimo: gahunda yo gushyira ibintu mu mwanya wabyo, BoM y'icyitegererezo ku giciro runaka, gahunda yo gushyiraho alamu n'ibiciro byerekana ibiciro.
inshingano.
Shaka imiterere y'ubuntu
Umuntu wo kuvugana nawe: Jenny Mai | info@actiongasdetector.com | +86 28-68724242 | www.actiongasdetector.com

Ibicuruzwa bifitanye isano

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