Total productive maintenance (TPM) for the time being is of great
importance in Investment Projects, for the need to preserve the
physical assets and continuity of work.
This research includes evaluating the work of maintenance of themachines through
their own key performance indicators (KPI), and approved byindustrial and service
companies, We mention reliability, readiness ,average time between failures, average
Repair time ,average time of periodic maintenance of their production and
serviceequipment.
After the data processing of emergency failures and periodic maintenanceof
machines , we extracted values for maintenance performanceindicators, we measured
their performance and correlation to evaluateits compatibility with global indicators.
The research aim to assess the current situation through the use ofquantitative
methods pattern which is used to access the values of theprevious mentioned performance
indicators and their interdependence tobe used in support of maintenance decisionsin the
container terminal later.
We noticed a strong inverse association between periodic maintenance TPMtime and
breakdown TBD, and reached a value rERS = -0.99, and thereforewe must focus on
increasing periodic maintenance to reduce breakdowntime, and replace parts that cause
recurringproblems which caused about intensive breakdowns, thus reducing
periodicmaintenance time.
Also we were able to classify the quality of maintenance and machinesthrough the
readiness and reliability indicators and the mean timebetween failures.
In this research study
the possibility of thermal energy lost investment with all of the
cooling water and oil in the Czech locomotive engine LDE1500 in circuit
absorbance.
This study shows the application of network planning tool for planning, scheduling
and control of maintenance operations. Taking into account that the maintenance process is
a project as it consists of a set of actions that consume specific resourc
es and have a data
specified achievement. Thus you can create a represents the maintenance process activities.
This diagram helps to maintenance process scheduling, additionally, it allows activity time
maintenance. For this purpose, we used the project. Evaluating and Review technique,
because it respond to order delivery vacillation.
Maintenance in water structures is defined as a specific pre-planned execution, carried out
at the specified time, which leads to the permanence of these water structures, and their
continued functioning with economic and effective benefits. Water
structures of various
types and during normal use require care and maintenance in the required form, and at the
appropriate times, to have a permanent readiness, and to maintain the correct state, in
addition to prolonging their life. Therefore, periodic maintenance of the water structures is
of great importance due to its economic implications.
The aim of this research is to highlight the importance of regular and integrated
maintenance of water structures, to achieve optimum economic investment, and to study
the possibility of applying maintenance works to the faults of various water structures. It
also displays different types of maintenance and their applicability to these structures.
Finally, it provides an overview of the guidelines and recommendations for the safety of
these water structures, and the safety of personnel working in this engineering field.
