The Retrofit diesel/gas conversion system solution of PT. Energy Solutions Indonesia (PT. ESI) is a high end solution which provides significant fuel cost savings specially designed for diesel generator sets.
The solution replaces diesel by low cost natural gas (pipe line, CNG, LNG) or alternative gases like landfill, bio or sewage gas without modifications to the internal components of the engine.
Apart from the fuel cost savings, the solution can also be used to reduce NOx and CO2- emissions or reduce the dependency of a single fuel source and by this increasing the runtime capacity.
The aftermarket engine modification isn't invasive as it consists of "add on components". The system doesn't require modifications of the existing diesel injection system either. If desired, it is possible to return to full diesel operation at any moment in time.
The Retrofit diesel/gas conversion system is dynamic and administers the gas fully automatic. It optimizes the diesel substitution over the entire load range without human intervention.
The system and engine operation is continuously monitored and if the engine operates outside normal operating conditions, the substitution rate is either reduced or the engine transfers back to full diesel operation. At such highly unlikely occurrence, an operator is notified by a warning light to investigate this issue.
The system monitors, exhaust-, jacket water- and intake manifold temperatures, as well as gas valve position and engine vibration / detonation.
Why dealing with PT. ESI