Vinh Tan 4 Extension Thermal Power Plant

Flue Gas Desulfurization (FGD) system Performance Test:

• Receiving the trust of National Research Institute of Mechanical Engineering (Main Contractor), Chugai Technos performed the performance testing of a seawater desulfurization system with the following items:
  • Analysis of exhaust gas quality at the FGD System;
  • Analysis of coal quality at Coal Feeder inlet;
  • Analysis of sea water quality at the sea water treatment plant;
• The monitoring equipment system complies with Japan’s JIS standards, meeting the characteristics of the sampling location (horizontal duct, depth of 6 – 8m at the inlet and outlet of the FGD system);
• Monitoring parameters: Temperature, pressure, velovity, flow rate, moisture content, gas composition (O₂, CO₂ and N₂), SO₂ concentration; continuous monitoring of SO₂-O₂ by gas analyzer.
• Report content:
  • The basic exhaust gas parameters;
  • SO₂-O₂ concentration;Distribution
  • Desulfurization efficiency;
  • SO₂ concentration distribution;
  • Sea water analysis results;
  • Coal analysis results;
  • Detailed results of continuous measurement of SO₂-O₂.