From December 17 to 19, 2020, the “2020 Fifth National Petroleum and Chemical Industry Instrument and Control Technology Conference” was successfully held in Shaanxi Province, China. The conference includes subject reports and summit forums in some specific fields such as petrochemical, chemical, and instrument & control technology. Focused Photonics (Hangzhou) Inc. (FPI) participated in this conference and showed the latest petrochemical industry solutions to experts and customers. 

In the petrochemical industry, FPI has developed and launched a variety of process analyses instruments, such as laser gas analyzer series, online ultraviolet/visible/near-infrared optical fiber spectrometer, industrial online gas chromatography-mass spectrometry (GC-MS), online infrared gas analyzer, multicomponent analyzer for industrial process, gas alarm, and have also successfully provided customers with sample processing technology, field analysis and process analysis system services. 

In addition, FPI water quality analysis instruments have been successfully applied in areas such as drinking water source, black-odorous water monitoring, marine monitoring, and water pollution sources monitoring. At the same time, FPI is constantly exploring and deploying new application areas, such as water quality monitoring in process in petrochemical, electric power, papermaking and other fields.

The table shows the main application points of online water quality analysis technology in the petrochemical industry.

Application Scene	Water Quality Testing Indicators
Raw Water Treatment  Process	PH, Turbidity, DO, Residual Chlorine, etc.
Circulating Water Treatment  Process	PH, Turbidity, DO, Phosphate, Hardness, Conductivity, etc.
Softened Water Treatment  Process	PH, DO, Silicate, Sodium-Ion, etc.
Condensate Water Reuse Process	TOC, Conductivity, etc.
Wastewater Treatment Process	PH, DO, Turbidity, Total Suspended Solids, Organic Matter, etc.
Pollution Source Emission	COD, Ammonia Nitrogen, Total Phosphorus, Total Nitrogen, Hexavalent Chromium, etc.

The online monitoring instruments provided by FPI can meet the testing requirements of different processes.

WOA-100 Water Quality Online Analyzer

WOA-100 is designed to be performed in environmental and industry effluent monitoring. It works with multiple high-performance sensors with excellent functionality and high reliability. WOA-100 provides flexible operation and installation experience to customer, which can be installed by hanging, fixing, extracting or floating. With plug-and-play design, customer can easily maintain and calibrate the analyzer.

Features:
• Up to 4 parameters measurement with additional temperature measurement.
• Easy operation with Plug-and-Play design.
• Self-clean function avoid contamination and extend sensor service life.
• Auto compensation module prevents interference from background matrix.

Link: http:/en/product_cont_7837.html

WOAS-1000 Water Quality Online System

WOAS-1000 is the latest masterpiece done by FPI, it consists of sampling module, sensors, power distribution unit and data processing unit. The complete integration makes the system can be adopted in various water matrix.

Features:
• Ready-to-use product, minimum manpower requirement with no consumables.
• Various data communication options, adaptable for most clients.
• Self-calibration and self-clean minimize manpower investment.
• Modular design gives easy maintenance and extend maintenance cycle.

• Anti-bacterial system provides long service life for system operation.

Link: http:/en/product_cont_7840.html

The above products can be applied to process water quality monitoring in the petrochemical field, such as process flow and wastewater discharge. In addition, FPI will continue to provide customers with targeted solutions and provide more products and services for the whole process monitoring of petrochemical, electric power, steel, papermaking, coal chemical and other industrial fields.