SCR Performance Test:
- Chugai Technos, having gained the trust of the contractor VCAPITAL Investment and Technology Joint Stock Company, successfully conducted the SCR performance test of the Unit 2:
- Using a simple, easily assembled equipment system capable of adapting to both horizontal and vertical pipelines, including challenging and confined spaces, the monitoring equipment system complies with the JIS standards of Japan.
- Scope of Work: Emission gas monitoring, pressure differentials measurement and ammonia consumption survey.
- Monitoring Parameters: Temperature, pressure, velocity, flow rate, moisture content, gas components (O2, CO2, and N2), NH3 slip concentration; continuous monitoring of NOx-O2 using gas analyzer.
- Report Content:
- Basic emission gas parameters.
- NOx-O2 concentration;
- NOx removal efficiency;
- NH3 slip concentration;
- NH3/NOx molar ratio.
- Distribution diagram: flow rate, temperature, NOx-O2 and NH3 slip concentration;
- Comparison of actual measurements with DCS data.
- Data analysis, overall assessment, and improvement proposals.
