大気中揮発性有機化合物（VOC）汚染監視システム

FPI adopts the concept of network monitoring on VOCs pollutant treatment, integrated with multiple monitoring instruments, such as online monitoring system, mobile monitoring system, and portable analyzer to build a 360-degree monitoring network system including key source outlet monitoring, key plant monitoring, mobile monitoring, regional air quality monitoring, etc.

FPI ambient air VOCs monitoring solution can be chosen in accordance with specific needs in below:

• EXPEC-2000-15 Online VOCs Analyzer adopts high-temperture heat tracing double valve column-parallel back-blowing chromatographic separationtechnology, automatically measuring and analyzing methane and total hydrocarbon content.

• EXPEC-2000-210 Online VOCs Analyzer adopts chromatographic separation technolgy, mainly used to monitor the ambient air of benzene series and other characteristic factors in the air.

• EXPEC-2000-610 Online Vocs Analyzer adopts GC-HSPlD technology, mainly used to monitor the volatile organic sulfide in the ambient air.EXPEC-3100 Portable VOC Leakage Detection System adopts hydrogen fame ionization detection technology for total hydrocarbon measurement, suitable for VOCs tracing, on-site emergency detection, and pipeline leak detection.

• EXPEC-3200 Portable M/NMHC Detection System adopts heat tracing technology to measure compositions of al hydrocarbons, methane, non-methane, andother characteristic emission factors of exhaust gas from stationary sources and unmonitored emissions.

• EXPEC-3500 GC-MS is a portable instrument that adopts gas chromatography spectrometry (Gc-MS) technolbgy for rapid quaitative and quantitative analysis on VOCs and SVOCs in the atmosphere, water, or soil.