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Maintenance Strategy & Plan Development |
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Ross
Francis Consulting is experienced in the methodologies, tools and
techniques for the development of a strategy-based equipment reliability
maintenance plans. We can assist with this activity either through
coaching and mentoring or by providing direct hands-on assistance. |
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The
object of FMEA or Reliability Analysis of a Company’s plant and
equipment is to ensure that its critical assets are maintained in such a
way that the business goals can be achieved. We are experienced in the
application of standard procedures to ensure a structured approach to
the analysis. The purpose of the structured process is to guide the
maintenance practitioner through all the necessary steps and decisions
that will enable him to arrive at the most effective method of
maintaining operating plant assets.
The development of a
strategy based component maintenance plan is aided by the use of a range
of PC based tools specifically developed for this purpose. Ross Francis
Consulting is experienced in the practical application of these systems.
The
process will enable the maintenance manager to plan, review and optimise
the maintenance operations that impact directly on plant availability,
thereby improving the ratio of planned to breakdown work, overall plant
performance and minimising catastrophic failure. |
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The primary concepts of
the Reliability methodology are :-
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The
determination of the appropriate level of maintenance services to suit
the needs and objectives of the Company
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The
identification of specific maintenance actions based on equipment
failure analysis and risk assessment
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The prevention and reduction of potential failure by identifying
defects/problems and implementing corrective action prior to failure
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The approach generally involves the following procedures :-
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Business Review -
establishes business objectives, goals, key performance indicators,
maintenance policy and maintenance system requirements
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Operational and
Criticality Analysis -
identifies operating
relationships of processes, and determines the criticality of each
process considering relation to operations, cost, safety and
environmental damage
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Component
Identification -
identifies all plant and
equipment in a hierarchical structure
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Failure Analysis –
determines how each item can fail and what can be done to prevent or
predict failure occurring
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Strategy / Plan
Development -
determines the most
appropriate maintenance strategy, maintenance tasks, frequency,
duration, resource requirement and equipment operating requirement
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Work Packaging -
develops
standard work orders, based on identical criteria for input to
computerised Maintenance Management Information Systems
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Spares Assessment
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Identifies spares required and optimises holdings
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System
Implementation –
Inputs all information into computerised Maintenance Management
Information System and initiates the routine maintenance program and
the maintenance control system
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Strategy / Plan Development
Having identified,
structured and documented all critical equipment to maintainable item
level, our consultants will, in consultation with the nominated customer
representative(s), determine the most appropriate maintenance strategy
for each maintainable item identified in the plant hierarchical
structure. |
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The
types of maintenance strategies that may be applied include:-
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Operate to Failure (OTF)
- no
predetermined action taken to prevent failure
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Fixed Time
Maintenance (FTM)
– actions carried out at
regular intervals (calendar time) e.g. item replacement, repair and
major overhaul
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Usage Based
Maintenance (UBM)
– actions initiated by
prescribed usage of the component e.g. tonnes, operating hours, number
of operations
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Condition Based
Maintenance (CBM)
– continuous or periodic
measurement and interpretation of data to indicate the condition of an
item to determine the need for maintenance
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This process will provide
the details necessary to select the most suitable maintenance actions
from the possible actions identified at the failure analysis stage and
will also assist in the selection of the appropriate frequency for each
task.
Our
experience has been that best efficiency is achieved by utilising
consultants who are very familiar with maintenance strategy tools to do
the bulk of the work, or at least a sufficient quantity to establish the
hierarchy and complete some initial major sections. Subsequently our
consultants will train site personnel to use the tools and the process,
but ongoing everyday work pressures frequently detract from the effort
required to get this important work completed. In all cases, however,
we utilise the knowledge and experience of on-site trades and staff
employees.
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Contact Ross Francis
Consulting now for further details:
info@rossfrancis.com.au
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Services Available:| Audits | Improvement
| Implementation | Asset
Condition | Training | Systems
| Procedures | Equip
Plans | Design | Commissioning
| Outsourcing |
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Page updated 6 October 2005 |
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