News

Tsanangudzo yeKuvaka uye Kushanda kweInoenderera Emission Monitoring Systems (CEMS) kuPolluting Units.

2025-11-26

I. Zvinodiwa kuti Discharge Outlet Installation

(1) Masangano ari pasi pekutonga kwakakosha pasi pechirongwa chemvumo yekuburitsa zvinosvibisa anofanirwa kuisa zviri pamutemo, kushanda, nekuchengetedza otomatiki midziyo yekutarisa inosvibisa inobuda, iyo ichave yakabatana nehurongwa hwekutarisisa hwevane masimba ezvakatipoteredza uye ezvakatipoteredza.

(2) Nzvimbo yenzvimbo dzekubuditsa dzinofanirwa kuenderana neruzivo rwakanyorwa mukupedzisa kugamuchirwa uye kunyoreswa kweotomatiki kusvibiswa sosi yekutarisa zvivakwa.

(3) Kudzivirirwa kwezvakatipoteredza graphic signage panzvimbo dzekuburitsa zvinoenderana nezvinopihwa GB 15562.1.

II. Zvinodikanwa zveMonitoring Station Building Building

(1) Chivako chakazvimiririra chichapihwa kuisirwa kwekunze kweCEMS, nedaro riri pakati pechivakwa chechiteshi nenzvimbo yekuenzanisira isingadariki 70 metres musimboti.

(2) Nzvimbo yepasi inogona kushandiswa yechivakwa chechiteshi chekutarisa haifanirwe kunge iri pasi pe12m², nehurefu ≥4m uye hupamhi ≥3m. Iko kunodarika zviridzwa zvina zvakaiswa, imwe yekuwedzera 3m² ichapihwa kune yega yega chiridzwa chekuwedzera. Kureba kwakajeka kwechivako chechiteshi kuchave ≥2.8m, neiyo yemukati pasi level ≥0m.

(3) Chivako chechiteshi chichange chakashongedzerwa nemhepo inofefetera uye masisitimu ekudziya kuchengetedza ambient tembiricha ye15–30°C uye hunyoro hunoenderana ≤60%. Iyo air conditioning system icharatidza otomatiki restart pakudzoreredza kwemagetsi uye ichabatanidza mafeni ekupedza kana zvivakwa zvekufemesa.

(4) Kugoverwa kwemagetsi mukati mechivako chechiteshi kunofanirwa kugutsa izvo chaizvo zvinodikanwa zvemagetsi zvezviridzwa.

(5) Yakasimbiswa yakajairwa magasi ehuwandu hwakawanda mukati menguva yavo yechokwadi ichapihwa.

(6) Chivako chechiteshi chichabatanidza kudzivirira mvura, kudzivirira hunyoro, kudzivirira kupisa, uye matanho ekuchengetedza kupisa; kuputika-kudzivirira kunodiwa munzvimbo dzakananga.

(7) Mamiriro ekukurukurirana anodiwa pakufambiswa kwedata reCEMS achave nechokwadi.
Reference: Tekinoroji Yakatsanangurwa Yekuenderera Kunoburitsa Emission Monitoring yeFlue Gasi (SO₂, NOₓ, Particulates) kubva Fixed Pollution Sources.

III. Zvinotsanangurwa zveKuvakwa kweAutomated Monitoring Systems

(1) Sampling Nzvimbo

a) Ichange iri panzvimbo dzinomiririra apo zvinosvibisa zvakagoverwa zvakafanana, zvakaiswa pasi pemvura yekudzivirira uye kumusoro kwezvikamu zvekuongorora zvinyorwa;

b) Ichasarudzwa pane dzakamira pombi zvikamu uye mukati menzvimbo dzekumanikidza kwakashata mukati me flue;

c) Achadzivirira kubhenda kwe flue uye nzvimbo dzine shanduko dzakangoerekana dzachinja;
d) Kana maflue akawanda anosanganidzana kuita mugero mukuru wepombi, nzvimbo dzesampling dzinoiswa panzvimbo huru yekubuditsa tsvina.

(2) Sampling Platforms

a) Mapuratifomu achawanikwa zviri nyore. Pakureba ≥2m, manera akarerekera/Z-manera/matanho ekutenderera achapihwa (mamanera akatwasuka anorambidzwa). Pakureba ≥20m, mapuratifomu ekusimudza achaiswa. Manera achange ari ≥0.9m yakafara neinorerekera ≤51°, uye kutsika kwakafara ≥0.1m; mapuratifomu achave ≥2m pakureba uye muhupamhi kana kurebesa 1m kupfuura sampling probe, aine magadhi ≥1.5m kureba uye anotakura mutoro ≥300kg/m².

b) Mapuratifomu achapa yakachena, yakaoma, isina mafuta uye isina guruva reverse-inovhuvhuta mweya sosi pa0.6–0.8MPa kumanikidzwa;

c) Simba rekuchengetedza magetsi richaiswa nevoltage ye198-242V.

(3) Sampling Ports

a) Manual sampling ports ichachengeterwa zasi kwechikamu chekuongorora cheCEMS;

b) Zviteshi zvesampling zvakavharwa zvine mavharuvhu emagedhi achashandiswa kudzvanyirira kana hutsi hunokachidza;

c) Equipment sampling ports ichaiswa 0.5-1.3m kubva papuratifomu, nepo manyorero esampling ports achange ari 1.2-1.3m kure. Multi-level sampling mapuratifomu anozopihwa uko akawanda mazinga anodiwa.
Reference: Tekinoroji Yakatsanangurwa YePa-saiti Kuvaka kweFixed Pollution Source Otomatiki Monitoring (Yekutarisa) Systems.

IV. Operational Specifications for Automated Monitoring Systems

(1) Mamiriro Ekushanda

a) Zvese zvikamu zvicharamba zviri muhurongwa hwekushanda zvakanaka uye huchishanda zvakajairika;

b) Nzvimbo dzakatsaurirwa dzekuunganidzira dzinozopihwa zvinwiwa zvinorasa kubva kumidziyo yekuongorora (inotsanangurwa semarara ane ngozi).

(2) Kutumira Data uye Kuchengetedza

a) Kufambiswa kwedata kuchashanda nemazvo;

b) Dhata kubva kumidziyo yekuongorora, zvikamu zvekutora data, uye nzvimbo yekutarisa inofanirwa kuenderana;

c) Nhoroondo data ichachengetwa yakazara kweinenge gore rimwe.

(3) Kushanda, Maintenance uye Calibration

Kutevedzwa neHJ75-2017 kuchave nechokwadi:

a) Kuongororwa kwechinyakare kuchaitika panguva dzisingadariki mazuva manomwe;

b) Marekodhi anosanganisira kuvharwa, kugadzirisa kukanganisa, kutsiva zvinogoneka, uye zviitiko zvecalibration.

(4) Data Correlation

Mafambiro ekuremerwa kwekugadzira, nzvimbo yekurapa mamiriro ekushanda, uye otomatiki yekutarisa data ichave inowirirana.

(5) Operational Parameters

Ichaenderana neaya akatsanangurwa panguva yekugamuchirwa kuyedzwa, faira, uye ichangoburwa yechokwadi ongororo.

V. Operational and Maintenance Qualification Requirements

(1) Sangano Rinoshanda

a) Inofanirwa kuenderana neAdministrative Measures for Qualification Licensing yeEnvironmental Pollution Control Facility Operations;

b) Inofanirwa kunge iine zvitupa zvekushanda zve otomatiki kusvibiswa kwenzvimbo yekutarisa zvivakwa;

c) Inofanirwa kuita mashandiro uye kugadzirisa mukati menguva yakakodzera yekukodzera sekutsanangurwa kwazvino.

(2) Zvinodiwa Nevashandi

Kushanda, kuchengetedza, uye vashandi vemurabhoritari vanofanirwa kudzidziswa, kupasa ongororo, uye kubata zvitupa zvinoshanda.

(3) Zvishandiso Zvinodiwa

Otomatiki yekutarisisa zvivakwa zvichave nemagwaro akakodzera ekufanirwa:

a) Chirevo chechokwadi chekukodzera bvunzo chakapihwa neQuality Supervision uye Inspection Center yeEnvironment Monitoring Instruments pasi peBazi Rekuchengetedzwa Kwenzvimbo;

b) Chitupa chekuchengetedzwa kwezvakatipoteredza chigadzirwa chitupa;

c) Zita rezvishandiso uye modhi zvinofanirwa kuenderana nechitupa.

VI. Abnormal Operation Scenarios for Automated Monitoring Facilities

(1) Data Anomalies

a) Kusavapo kwenguva refu kwedata pasina chikonzero chakanaka;

b) Data inoramba ichichinja-chinja kutenderedza muganho wekuona;

c) Kuchinja kudiki kwenguva refu kwakatenderedza kukosha kwakatemwa;

d) Kusiyana kwakasiyana-siyana nguva dzose mukati me2% yechiyero chekuyera;

e) Kutsauka kubva pakutarisisa kwevatariri kunodarika huwandu hunobvumidzwa hunotsanangurwa muHJ75;

f) Kusawirirana pakati peanalyser, chimbo chekutora data, uye data rekutarisa nzvimbo;

g) Kutsauka pakati peanalyzer uye chimbo chekutora data chinodarika 1%;

h) Kutsauka pakati pechimbo chekutora data uye nzvimbo yekutarisa inodarika 1%;

i) Mafambisirwo edata zvisingaenderane nemamiriro ekugadzira kana mashandiro enzvimbo yekurapa;

j) Zvimwe zvisina musoro kusiyana kwedata.

(2) Parameter Configuration Anomalies

a) Kunyanyisa kuyera kuyerwa kwezvirongwa zvemhando;

b) Kutadza kugadzirisa ma parameter kana kurekodha shanduko kana mamiriro ekutarisa achichinja;

c) Mafomu ekushandura data asingaenderane nemitemo yenyika;

d) Shanduko dzisina kurekodhwa kune macalibration curves.

(3) Nzvimbo Yenzvimbo Anomalies

a) Kuvharwa kusingatenderwe kana kuregedza;

b) Shanduko dzisina kunyorwa kune nharaunda yekushanda;

c) Hardware isina kurekodhwa kana software shanduko.

VII. System Change Management

(1) Rudzi, modhi, nzvimbo, uye huwandu hweotomatiki yekutarisisa zvivakwa uye midziyo yekubatsira inofanirwa kuenderana nemarekodhi ekugamuchirwa, faira rekunyora, uye yazvino ongororo yechokwadi;

(2) Sampling poindi nzvimbo dzinofanirwa kuenderana nemarekodhi ekugamuchirwa, faira rekunyora, uye yazvino ongororo yechokwadi.

Previous News

Regulations paEcological uye Environmental Mon...

Next News

Xinze Instrument Inozivisa Enterprise Environm...