The fundamental goal of any ship maintenance plan is to do maintenance and repair jobs in the shortest amount of time and at the lowest possible cost.
Every shipping firm follows a maintenance plan to ensure that the ship’s machinery operates at a certain level of efficiency and safety.
A maintenance plan is an essential part of a ship’s everyday operations and is also an important part of the ship’s maintenance system.
Several factors are considered while developing a maintenance plan, ranging from the International Safety Management Code (ISM) to the machine manufacturer’s standards.
What should the primary goals of a maintenance plan be?
As previously said, the major goal of a maintenance plan is to ensure that the job is completed in the shortest amount of time feasible, with the highest level of efficiency and at the lowest possible cost.
Various issues specified in the ISM code, as well as company policies and manufacturer recommendations, are taken into account.
Other considerations include the ship’s kind, condition, and age, among others.
What is the process for developing and implementing a maintenance plan?
The following steps are addressed in order to build a strategic strategy in order to carry out a successful maintenance plan:
- Recognizing the issue
- Putting the clause in place
- Proposing a remedy
- Solution evaluation
- Putting the solution into action
- Evaluation of efficacy
The shipping firm considers the following factors while establishing a maintenance procedure for a specific ship:
- The manufacturer’s maintenance instructions and specs
- Failures, flaws, damages, and corrective action are all part of the equipment’s history.
- The ISM code includes some guidelines.
- The ship’s age
- Inspections by a third party
- Effects of equipment failure on the ship’s ability to operate safely
- Equipment and systems that are critical
- Maintenance intervals
A methodical approach to maintenance is used, taking into account the points listed above. This is required to ensure that no details are overlooked during the maintenance procedure.
The approach for maintenance procedure includes the following steps:
- Maintenance intervals are established.
- Inspection methods and frequency
- The type of examination must be specified.
The type of measuring equipment that will be used is as follows:
- Appropriate acceptance criteria must be established.
- Responsibility for inspection activities is delegated to adequately qualified persons.
- Reporting obligations and processes must be clearly defined.
- The most significant part of the maintenance plan is the maintenance interval.
- The maintenance interval decided in the plan is based on the following factors:
- Manufacturer’s recommendations and specifications
- Predictive maintenance determination techniques
- Practical experience of the engineers in operation and maintenance of ship and its machinery
- Historical trends obtained from the results of routine inspections, and in nature and rate of failures.
- The use of the equipment – continuous, intermittent, standby, or emergency
- Practical and operational restrictions
Guidelines for internals specified as part of class, convention, administration and company requirements
Need for steady testing of S/B arrangement
Finally, the stages for writing down the last process for planned inspection routines are included:
- Inspection standards
- Appropriate measuring and testing equipment is used.
- Equipment calibration for measuring and testing
- Visual, vibration, pressure, temperature, electrical, load, and water tightness inspections and tests will be used.
- A systematic and planned maintenance procedure is created, which is also a vital aspect of the ship’s planned maintenance system, taking into account the aforementioned points.
Rig preservation solutions in Malaysia checklists are frequently used for inspection purposes to verify that inspection, testing, and maintenance are carried out in accordance with the manufacturer’s, shipping company, and ISM code’s rules.