Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ensuring upkeep of diesel engines to
prolong service intervals
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Predictive Maintenance
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Maintaining Electrical Systems to Allow for
Long Running Times
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Keep it Simple
• Keep Clean
• Keep Dry
• Keep Tight
• Keep Cool
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Down Time
Ahmed Metwally, ahom1228@yahoo.com
Dredger Downtime Reduction
Ahmed Metwally, ahom1228@yahoo.com
Downtime Is the non productive time due to an unplanned stop of
the dredger, decreasing the production, increasing the total operating
cost and reducing the return on investment (ROI).
One of the KPI’s of both effective and efficient operation and
maintenance is the downtime. Although downtime is unavoidable; it can
be reduced to a minimum by analyzing and predicting of the possibilities
of downtime Ahmed Metwally, ahom1228@yahoo.com
Main Elements of Downtime
• Operation malfunction.
• Equipment malfunction.
• Onboard inventory management.
Ahmed Metwally, ahom1228@yahoo.com
Operation Malfunction
• Unauthorized operation.
• Lack of training and/or experience.
• Skipping preoperational checks.
• Failure to follow safety instructions.
Ahmed Metwally, ahom1228@yahoo.com
Equipment Malfunction
• Unfollow of operation manuals.
• Use of non standard consumables.
• Use of non genuine spares.
• Unplanned maintenance.
• Reliability of maintenance.
Ahmed Metwally, ahom1228@yahoo.com
Onboard inventory management
• Inventory control.
• Availability of Emergency spares.
• Information and accessibility.
Ahmed Metwally, ahom1228@yahoo.com
Documenting the Down Time
Operation
down time 1
hr.
• 01/06/015
Maintenance
down time 2
hrs.
• 05/06/015
Inventory
down time
30 min.
• 08/06/015
Crew
downtime 2
hrs.
• 09/06/015
Information
down time 1
hr.
• 10/06/015
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Ahmed Metwally, ahom1228@yahoo.com
Thank You For your Attention
and Participation

June summit 2015 [Autosaved]