Xov xwm

Kev qhia tshwj xeeb rau Kev Tsim Kho thiab Kev Ua Haujlwm ntawm Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb (CEMS) ntawm Cov Chaw Pov Hwm

2025-11-26

I. Yuav tsum muaj rau kev teeb tsa qhov hluav taws xob tawm

(1) Cov koom haum yuav tsum muaj kev tswj xyuas qhov tseem ceeb raws li kev tso cai tawm cov pa phem yuav tsum raug cai nruab, ua haujlwm, thiab tswj xyuas cov khoom siv hluav taws xob tsis zoo, uas yuav tsum tau koom nrog kev saib xyuas ntawm cov neeg muaj peev xwm ecological thiab ib puag ncig.

(2) Qhov chaw ntawm qhov hluav taws xob tso tawm yuav tsum sib haum nrog cov ntsiab lus sau tseg hauv qhov kev lees paub tiav thiab kev tso npe ntawm cov khoom siv hluav taws xob tsis siv neeg saib xyuas.

(3) Kev tiv thaiv ib puag ncig daim duab kos npe ntawm cov chaw tso tawm yuav tsum ua raws li cov kev cai ntawm GB 15562.1.

II. Yuav tsum tau saib xyuas qhov chaw nres tsheb tsim kev tsim kho

(1) Ib lub tsev ywj pheej yuav tsum tau muab rau kev teeb tsa CEMS sab nraum zoov, nrog rau qhov kev ncua deb ntawm lub tsev nres tsheb thiab cov qauv ntsuas tsis pub tshaj 70 meters hauv txoj cai.

(2) Qhov chaw siv tau hauv pem teb ntawm lub tsev saib xyuas yuav tsum tsis pub tsawg tshaj 12m², nrog qhov ntev ≥4m thiab dav ≥3m. Qhov twg ntau tshaj plaub lub cuab yeej raug teeb tsa, yuav tsum muaj 3m² ntxiv rau txhua qhov ntsuas ntxiv. Qhov siab ntawm qhov chaw nres tsheb yuav tsum yog ≥2.8m, nrog rau hauv pem teb theem ≥0m.

(3) Lub tsev chaw nres tsheb yuav tsum tau nruab nrog cua txias thiab cua sov tshuab kom muaj qhov kub thiab txias ntawm 15-30 ° C thiab txheeb ze av noo ≤60%. Lub tshuab cua txias yuav tsum ua kom rov ua haujlwm tsis siv neeg thaum rov kho lub zog thiab yuav tsum muaj cov kiv cua tso pa lossis cov chaw ua pa.

(4) Kev faib hluav taws xob hauv lub tsev nres tsheb yuav tsum ua kom tau raws li qhov xav tau ntawm lub zog tiag tiag ntawm cov cuab yeej.

(5) Certified standard gases ntawm ntau yam concentrations nyob rau hauv lawv validity lub sij hawm yuav tsum tau muab.

(6) Lub tsev chaw nres tsheb yuav tsum suav nrog kev tiv thaiv dej tsis zoo, tiv thaiv dej noo, rwb thaiv tsev thermal, thiab ntsuas kub tuav; Kev tawg-pov thawj yog xav tau nyob rau hauv cov chaw tshwj xeeb.

(7) Kev sib txuas lus tsim nyog rau CEMS cov ntaub ntawv xa mus yuav tsum tau ua kom ntseeg tau.
Siv: Cov Kev Qhia Tshwj Xeeb rau Kev Saib Xyuas Kev Tiv Thaiv Cov Hluav Taws Xob Hluav Taws Xob (SO₂, NOₓ, Particulates) los ntawm Cov Khoom Siv Hluav Taws Xob

III. Specifications rau Kev Tsim Kho Kev Siv Hluav Taws Xob Saib Xyuas Kev Ua Haujlwm

(1) Sampling qhov chaw

a) Yuav tsum nyob rau ntawm cov chaw sawv cev uas cov pa phem tau faib ua ib yam, muab tso rau hauv qab ntawm cov cuab yeej tswj thiab sab saud ntawm phau ntawv saib xyuas;

b) Yuav tsum tau xaiv ntawm cov kav dej ntsug thiab nyob rau hauv thaj tsam ntawm qhov tsis zoo siab hauv qhov flue;

c) Yuav tsum zam qhov nkhaus thiab qhov chaw nrog kev hloov pauv sai sai;
d) Thaum muaj ntau yam flues converge mus rau hauv lub ntsiab pa duct, sampling cov ntsiab lus yuav tsum tau muab tso rau ntawm lub ntsiab pa duct.

(2) Sampling Platforms

a) Platforms yuav nkag tau yooj yim. Ntawm qhov siab ≥2m, inclined ladders / Z-ladders / kauv staircases yuav tsum tau muab (nqaj ntaiv txwv). Ntawm qhov siab ≥20m, nqa platforms yuav tsum tau nruab. Cov ntaiv yuav tsum yog ≥0.9m dav nrog inclination ≤51 °, thiab tread dav ≥0.1m; platforms yuav tsum yog ≥2m nyob rau hauv ntev thiab dav los yog ntev 1m tshaj qhov kev sojntsuam, nrog guardrails ≥1.5m siab thiab load-bearing peev ≥300kg / m².

b) Platforms yuav tsum muab qhov chaw huv, qhuav, tsis muaj roj thiab tsis muaj plua plav rov qab tshuab cua ntawm 0.6-0.8MPa siab;

c) Kev nyab xeeb hluav taws xob yuav tsum tau nruab nrog qhov hluav taws xob ntawm 198-242V.

(3) Sampling Ports

a) Cov chaw nres nkoj coj mus kuaj yuav tsum tau khaws cia hauv qab ntawm CEMS seem saib xyuas;

b) Cov chaw nres nkoj kaw nrog lub rooj vag li qub yuav tsum siv rau qhov zoo siab lossis cov pa phem;

c) Cov khoom siv sampling chaw nres nkoj yuav tsum nyob ntawm 0.5-1.3m ntawm lub platform, thaum phau ntawv sampling ports yuav tsum yog 1.2-1.3m deb. Multi-level sampling platforms yuav tsum tau muab qhov twg ntau theem yuav tsum tau.
Reference: Technical Specification for On-site Construction of Taag Pollution Source Automatic Monitoring (Surveillance) Systems

IV. Kev ua haujlwm Specifications rau Automated Monitoring Systems

(1) Kev ua haujlwm zoo

a) Tag nrho cov khoom yuav tsum nyob twj ywm hauv kev ua haujlwm zoo thiab ua haujlwm ib txwm;

b) Cov chaw khaws khoom tshwj xeeb yuav tsum tau muab rau cov kua khib nyiab los ntawm cov cuab yeej tshuaj ntsuam xyuas (cav raws li cov khoom pov tseg txaus ntshai).

(2) Kev xa cov ntaub ntawv thiab khaws cia

a) Kev xa cov ntaub ntawv yuav tsum ua haujlwm kom raug;

b) Cov ntaub ntawv los ntawm cov cuab yeej tshuaj ntsuam xyuas, cov ntaub ntawv tau txais cov ntaub ntawv, thiab lub chaw saib xyuas yuav tsum ua kom zoo ib yam;

c) Cov ntaub ntawv keeb kwm yuav tsum muab khaws cia rau hauv tag nrho tsawg kawg ib xyoos.

(3) Kev Ua Haujlwm, Kev Kho thiab Kev Ntsuas

Ua raws li HJ75-2017 yuav tsum xyuas kom meej:

a) Kev tshuaj xyuas niaj hnub yuav tsum tshwm sim ntawm lub sijhawm tsis pub dhau xya hnub;

b) Cov ntaub ntawv yuav tsum suav nrog kev kaw, kev daws teeb meem txhaum cai, hloov khoom siv, thiab kev ua haujlwm calibration.

(4) Kev sib txuas ntawm cov ntaub ntawv

Kev sib tw hauv kev tsim khoom, kev kho qhov chaw ua haujlwm, thiab kev soj ntsuam cov ntaub ntawv yuav tsum muaj kev sib raug zoo.

(5) Kev ua haujlwm tsis zoo

Yuav tsum ua raws li cov teev hauv kev lees paub, ua ntawv thov, thiab tshuaj xyuas qhov siv tau tsis ntev los no.

V. Kev Ua Haujlwm thiab Kev Txhim Kho Kev Tsim Nyog

(1) Chaw ua haujlwm

a) Yuav tsum ua raws li Txoj Cai Tswjfwm Saib Xyuas Kev Tsim Nyog Kev Cai Lij Choj ntawm Kev Ua Haujlwm Ntawm Ib Cheeb Tsam Kev Ua Phem Txhaum Cai;

b) Yuav tsum muaj kev tsim nyog ua haujlwm rau cov chaw saib xyuas cov pa phem tsis zoo;

c) Yuav tsum ua haujlwm thiab kev saib xyuas tsis pub dhau lub sijhawm tsim nyog raws li tau teev tseg.

(2) Kev Tsim Nyog Rau Cov Neeg Ua Haujlwm

Kev ua haujlwm, kev saib xyuas, thiab cov neeg ua haujlwm hauv chav kuaj yuav tsum tau txais kev cob qhia, dhau kev ntsuas, thiab tuav cov ntawv pov thawj siv tau.

(3) Cov khoom tsim nyog

Cov chaw saib xyuas tsis siv neeg yuav tsum muaj cov ntaub ntawv tsim nyog:

a) Daim ntawv qhia txog kev tsim nyog tau txais kev pom zoo los ntawm Lub Chaw Saib Xyuas Kev Tswj Xyuas Zoo thiab Kev Tshawb Fawb Txog Kev Tshawb Fawb Ib puag ncig hauv qab Ministry of Environmental Protection;

b) Daim ntawv pov thawj khoom pov thawj tiv thaiv ib puag ncig;

c) Cov khoom npe thiab cov qauv yuav tsum phim daim ntawv pov thawj.

VI. Kev khiav hauj lwm txawv txav rau cov cuab yeej saib xyuas kev ua haujlwm tsis zoo

(1) Cov ntaub ntawv Anomalies

a) Ntev tsis muaj cov ntaub ntawv yam tsis muaj pov thawj tseeb;

b) Cov ntaub ntawv tsis tu ncua hloov pauv nyob ib puag ncig qhov kev kuaj pom;

c) Lub sij hawm ntev me me hloov pauv nyob ib puag ncig tus nqi ruaj khov;

d) Kev hloov pauv tsis tu ncua nyob rau hauv 2% ntawm qhov ntsuas ntsuas;

e) Kev sib txawv ntawm kev saib xyuas ntau tshaj qhov tso cai tau teev tseg hauv HJ75;

f) Kev tsis sib haum xeeb ntawm tus kws tshuaj ntsuam, cov cuab yeej nrhiav tau cov ntaub ntawv, thiab saib xyuas cov ntaub ntawv chaw;

g) Kev sib txawv ntawm cov ntsuas ntsuas thiab cov ntaub ntawv tau txais ntau tshaj 1%;

h) Kev sib txawv ntawm cov cuab yeej nrhiav tau cov ntaub ntawv thiab chaw saib xyuas ntau dua 1%;

i) Cov ntaub ntawv sib txawv tsis sib haum nrog cov xwm txheej tsim khoom lossis kev ua haujlwm kho mob;

j) Lwm cov ntaub ntawv tsis zoo sib txawv.

(2) Parameter Configuration Anomalies

a) Kev ntsuas kev ntsuas dav dav heev;

b) Tsis kho qhov ntsuas lossis sau cov kev hloov pauv thaum saib xyuas cov xwm txheej hloov;

c) Cov qauv hloov pauv cov ntaub ntawv tsis ua raws li cov qauv hauv tebchaws;

d) Unrecorded hloov kho rau calibration nkhaus.

(3) Cov xwm txheej ntawm qhov chaw tsis zoo

a) Kev kaw tsis tau tso cai lossis tsis ua haujlwm;

b) Kev hloov pauv tsis tau teev tseg rau qhov chaw ua haujlwm;

c) Kho vajtse lossis software hloov kho tsis tau sau tseg.

VII. Kev Tswj Kev Hloov Hloov

(1) Hom, qauv, qhov chaw, thiab qhov ntau ntawm cov chaw saib xyuas tsis siv neeg thiab cov cuab yeej pabcuam yuav tsum ua raws li cov ntaub ntawv lees paub, cov ntaub ntawv pov thawj, thiab kev tshuaj xyuas qhov tseeb tshaj plaws;

(2) Cov chaw ua piv txwv yuav tsum ua raws li cov ntaub ntawv lees paub, ua cov ntaub ntawv, thiab kev tshuaj xyuas qhov tseeb tshaj plaws.

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