MAN Diesel & Turbo SE Generator Set 6L23/30S

Enter the pH value of the condensate

Enter the conductivity of the condensate

Is the pH value within the acceptable range?

Is the conductivity within the acceptable range?

Describe any issues or anomalies observed during the check

Ensure the engine is switched off before starting the cleaning process.

Verify that all parts are free of rust and deposits

Use a suitable cleaning agent as per Engine – Work Instructions 010.000.001-01 and 010.000.002 04.

Flush the system thoroughly to remove loose solid matter.

Ensure cleaning agents do not corrode seals and materials of the cooling system.

Flush the cooling system thoroughly after cleaning.

Enter the copper content in the feed water

Enter the silicic acid level in the feed water

Verify the following parameters are within acceptable range

Ensure the engine is running at full load for dry cleaning

Record the exhaust gas temperature before the turbine

Is the exhaust gas temperature 20°C above the normal temperature?

Set working air pressure between 5-7 bar

Select cleaning agents to be used

Measure the grain size of cleaning agents (1.0 mm to max. 1.5 mm)

Inject granules into the exhaust gas line before the gas inlet casing of the turbocharger

Enter the pH value of the boiler water

Enter the conductivity of the boiler water

Enter the hardness of the boiler water