01Routine Maintenance

Through daily inspections for the presence or absence of facility anomalies by preventive maintenance, we take action immediately when any signs of abnormalities are detected. This includes predictive maintenance or failure repair while in operation.
To increase the operational efficiency of facilities and contribute to create value for customers.

02Planned Maintenance

Carry out disassembly inspection and tests of various equipment and facilities while the power plant is shut down. By improving the reliability of facilities through planned preventive
maintenance services.
The facility availability rate is increased by preventing failure of the facility during normal operation

03Commissioning Maintenance

Commissioning maintenance work during the start-up period, which is the final stage of power plant construction.
It contributes to ensuring the soundness of facilities after commercial operation.
Preventive inspection activities of installed devices are carried out, various systems, and Prepare for commercial operation by stabilizing facilities, such as supporting testing of equipment.

04Performance diagnosis and life assessment

Power generation facilities have certain design performance and life expectancy for each device.
As power generation facilities age, performance decreases and life expectancy decreases.
Diagnose the performance of power generation plants such as turbines and boilers, and evaluate their remaining life.
Based on our assessments, we suggest solutions to improve performance and extend life facilities.