All parts of the propulsion system working in perfect harmony

In addition to a close examination of the engine, PAR testing also involves a thorough assessment of the cooling water, ventilation and exhaust systems. Fuel consumption is compared to the original Caterpillar® specifications. Thereafter, it is investigated whether the engine, the reverse clutch and the propeller are all working in perfect harmony, so that their combined action delivers the correct power and the best possible fuel consumption.

The importance of a PAR test

Despite the engine working to its limits, if the reverse clutch and the propulsion are not properly geared to the engine, the overall performance remains sub par. In order to ensure that the components of the propulsion system all work in perfect harmony, Pon Power has developed the PAR test. This test provides an insight into the performance of the entire propulsion system, including the cooling water, ventilation and exhaust systems.

Comprehensive report

After having conducted the PAR test, the client receives a report on the propulsion status. If necessary, measures to be implemented are accompanied by recommendations in order to ensure the system will be in top condition again.

When is PAR testing appropriate?

The most suitable moment for an initial PAR test is the sea trial of a new ship. That offers a guarantee that all components of the propulsion system are performing optimally and at the same time creates a benchmark for future PAR tests.
We recommend carrying out the test subject to practical operating conditions, thus while navigating on the water with a minimum load of 80%.
We also recommend having a PAR test carried out after the installation of a new or overhauled engine. 

The advantages of PAR testing

By having a PAR test carried out on a regular basis, the system is kept in the best possible condition. Any defect to be expected in the future is identified in time. This enables you to timely plan for maintenance and repairs, as a result of which you are less likely to be confronted with unforeseen stoppages and expensive repairs. 

An overview of the advantages

• Guaranteed performance level when taken into service
• Correct adjustment of the engine, reverse clutch and propeller
• Prevention of reduced performance
• Low fuel consumption
• Low maintenance costs
• Longer service life
• Reduced environmental burden
• Familiarity with most efficient rotational speeds
• Prevention of hazardous situations|