Plant performance inspection – harmful substances measurement in exhaust gas

     Having inherited the achievements and valuable experience gained through more than 60 years from Chugai Technos Corporation (Japan) in fields of analysizing air, water quality, exhaust gas, wastewater and waste materials, etc; environmental monitoring; investigation of emission of chemical substances, analysis of trace of hazardous substances, and thorough environmental measurements & analysis, we are capable of delivering data with high precision.

◆ Environmental services for plants.

  •   Plant operation

・Assist in plant operation.

・Test the combustion efficiency of boiler by measuring Flow rate, Temp, Pressure, Dust, NOx, SOx, O2, CO2, CO and unburnt components,. etc.

・Analysis of fuel composition and boiler water.

・Examination on ammonia distribution at De – NOx.

・Analysis of precipitation at De – SOx.

  •    Performance test for environmental facilities. 

・Measurement and calculation of extraction coefficient of harmful substances at De-NOx, De-SOx and Ep etc.

  •    Environmental monitoring

・Measurement of harmful substances in flue gas such as Dust concentration, NOx, SOx, HCl etc.

・Analysis for wastewater.

・Measurement of noise and vibration.

▼ Thermal power station

▼ Cement factory

▼ Waste incineration plant

▼ Petroleum plant

☆ Proposal for Thermal power station

Optimization of power plants and the improvement in efficiency with operation control and measurement method.

1 Cost down ① Improvement of combustion efficiency in boiler.
② Energy saving.
③ Using ammonia and limestone reasonably.
2 Improvement in performance of environmental facilities. ① Measurement of catalyst performance and NH3 distribution at De – NOx. 
② Improvement for dust collection efficiency by optimizing Electrostatic dust collection equipment
③ Thorough evaluation in De – SOx process
④ Maintenance of wastewater treatment equipment
3 Proposal of optimal technologie for measurement and analysis ① Improvement of measurement and analysis precision.
② Improvement of productivity.
③ Reduction of environmental harm.
4 Proposal of operation technologies for a variety of plants ① Improvement of operation conditions.
② Improvement of plant performance.

◆ Investigation and analysis of special contents in flue gas

     Having exclusive privileges in measuring exhaust gas for a variety of plants, testing plant performance & operation, we carry out investigation and analysis to propose optimal methods for sampling and analysing the special ingredients in exhaust gas.

• Investigation of hazardous air pollutants in exhaust gas.
• Investigation of dust and SO3 in exhaust gas.
• Investigation of mist in exhaust gas.
• Investigation of exhaust gas in many other plants.

So do - en


                                                   ▼ Sampling system ▼ CO-CO2-O2, , NOx-SO2-O2 monitor
Thiet bi
                                                   ▲NOx-O2 monitor ▲Automatic isokinetic sampling instrument