Zetian/VOCs online monitoring system/emission control/emission monitoring/VOCs/TOC online monitoring system/CH4/NMHC/BTEX/methane/GCOM-3000/plastic manufacturing/Pharmaceutical mannufacturing/rubber making plants/printing industry
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Zetian/VOCs online monitoring system/emission control/emission monitoring/VOCs/TOC online monitoring system/CH4/NMHC/BTEX/methane/GCOM-3000/plastic manufacturing/Pharmaceutical mannufacturing/rubber making plants/printing industry - 1

Process & Environmental HANGZHOU ZETIAN TECHNOLOGY CO.,LTD.

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VOCs, which play a crucial part in the process of atmospheric chemistry reaction, are important precursors of ozone and secondary organic particles and gain growing concerns. VOCs have become the fifth key pollutant under the government control after COD, ammonia-nitrogen, S02, NOx, thus controlling and reduction of VOCs turns into an important task of global air pollution prevention. VOCs have features of variety, universality and multiindustry involvement. Petrochemistry is a major industry of VOCs emissions, whose reduction is a crucial content of VOCs control for many countries. VOCs...

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Plastic products manufacturing Pharmaceutical manufacturing Rubber products manufacturing Printing industry Petroleum refining and petrochemistry Vehicle surface coating Emission source

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Structure VOCs online monitoring system consists of four basic parts: gaseous pollutant monitoring subsystem, flue gas monitoring subsystem (temperature, oxygen, humidity, flow velocity), calibration and assistant subsystem, system control and data collection process subsystem. Sampling probe Is used to take gas sample and with a built-in ceramic filter to remove the dust In flue gas. The heat tracing pipeline with high temperature is to prevent vapor from being condensed. TPF integrated monitor is employed to measure gas temperature, pressure and flow velocity of stack or in the stack...

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Through probe rod, sample gas enters sampling probe and filtered by ceramics filter; sampling probe is heated up to 120~150‘C, in order to prevent any condensed water. After passing heat tracing pipeline, sample gas enters heating box (120-180‘C) by the work of high temperature pump. Pretreatment of sample gas is placed in heating measurement box. Multilevel polishing filters further filter the dust. Then some gases go into chromatographic analyzer directly and System Technical ParametersParameter Range Principle CMOOOppm (customizable) 0~1 OOOppm(customizable) 0~1...

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FID (Flame Ionization Director) When VOCs is burning in hydrogen flame and is ionized at high temperature. The produced electrons will be collected under the action of electric filed and form mild ionization current. The current intensity is proportional to the concentration of tested component. Chromatographic Column Separation Process Chromatographic Column U—o u (J u U u (_»—rr^j-U u n <j n (j O C) o O O O n Q O Q Q Q O O O O OO O O Driven by the carrier, sample gas moves to the right end of chromatographic column. When...

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Software introduction GCOM-3000 VOCs online monitoring system software mainly applies for data management, data query, data statistics, report generation, printing, uploading, remote viewing, data graph, alarm, emission data real-time monitoring of gaseous pollutant monitoring subsystem (VOCs) and flue gas monitoring subsystem (temperature, oxygen, humidity, flow velocity, etc.). It networks online with environmental protection administration to realize realtime monitoring of total VOCs emission reduction and pollution charges. Management platform of VOCs online monitoring system can...

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GCOM-3000 VOCs analyzer employs International mainstream chromatography analytical method. It uses FID detector and high performance chromatogram separation column that could detect gaseous organic pollutants, Including methane, total hydrocarbon, non-methane hydrocarbon, low carbon aldehyde ketone, benzene series (benzene, xylene, ethylbenzene, cumin, etc.) and part of halogenated hydrocarbon, etc. ★Carrier: nitrogen, purity 3=99.999% ★Period: 2min-30min (There will be different for each component) ★Dimension: 482.6mmx258mmx560mm ★Quantitative repeatability: RSD7s=1.0% ★I/O: 10/100M...

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★Hydrogen purity: >99.999% ★Hydrogen flow: 0 ~ 500mL/min ★Output pressure: 0~0.4MPa ★Powersupply: 220V±10%, 50Hz ★Ambient temperature: 5t ~ 40‘C ★Ambient humidity: =S85%RH ♦Product features ★ Auto fluid infusion: replenish distilled water or deionized water from outside the instrument into the device automatically ★Pressure stability accuracy: 150W ★Liquid deficient alarm: 12V intermittent buzzing ★Dimensions: 500mm x 480mm x 220mm ★Weight: 12kg 1. The instrument has the functions of automatical fluid infusion and liquid deficient alarm. 2.1 .The instrument is equipped with liquid return...

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Hangzhou Zetian Technology Co.,Ltd. Phone: 86-13588711905 86-571-28322780 Fax: 86-571-28322780 Email: export@zetian-tech.com Postcode: 310053 Add: Taiheng Mansion, 22 Zhiren Street, Binjiang District, Hangzhou, Zhejiang Province, China ■ All specification subject to change without notice,please confirm when ordering. ■ All right reserved belong to Hangzhou Zetian Technology Co.,Ltd.

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