new - the global specialist in energy management - Schneider Electric

new - the global specialist in energy management - Schneider Electric new - the global specialist in energy management - Schneider Electric

east.med.schneider.electric.com
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14.11.2012 Views

On-Demand Maintenance Electrical Maintenance Contracts Performance / required Repair Curative cost Indirect cost - Direct cost - Performance / Cost No preventive maintenance Maintenance is a way to prevent electrical risks that can have an operational and financial impact on your operational means. Are you measuring the financial impact of non maintenance in term of downtime cost ? Example of hourly cost of site downtime (¤) Oil and Gas Mobile telephone systems Airline reservations Food & Beverage Stock-market transactions Automotive Cement Pharmaceutical Have you in mind the differences between different maintenance strategies in term of costs and performance? Maintenance cost increase Defective / inadequate insulation 5% Line disturbance* *does not include lightning damage 5% Moisture 9% Overload 7% Defected equipment 9% Others 1% Lightning 4% Collision 1% Environnement 8% Mandatory replacement, impossible repair Replacement cost Equipment manufacturer life time 5 years 10 years 15 years 20 years th Failed Floor intervention 17% Loose connection 34% Performance / required Repair Preventive cost 100 000 40 000 90 000 20 000 over 1 000 000 30 000 15 000 30 000 Performance / Cost Maintenance cost improvment With preventive maintenance What are the major causes of equipment failures ? planned replacement Replacement cost Equipment manufacturer life time 5 years 10 years 15 years 20 years

On-Demand Maintenance Electrical Maintenance Contracts www.eastmed.schneider-electric.com Do you know the major damages impacting your site and the role of electrical equipment failure? Water streaming 1% Electrical 2% Leakage 1% Explosion 3% Broken machin 5% Storm 6% Flood 10% Water damage 1% Roberry 1% Various 6% Fire 64% { Burner 2% Spark 3% Others 23% Static electricity 3% Friction 6% Superheating 7% Cigaret 2% Are you aware of the risk occurrence of failures if you do not carry out maintenance ? Cable terminations Cable Joints Bus duct Switchgear bus insulated Disconnect switches Transformer Circuit breaker 0% 20% 40% 60% 80% 100% Without Preventive Maintenance With Preventive Maintenance Example: Circuit breaker On 100 circuit breakers which failed, 82% have no preventive maintenance and 18% have preventive maintenance Work by hot spot 6% Electricity 22% Arson 7% Radiant 11% Neighbourhood 1% Ignition 6%

On-Demand Ma<strong>in</strong>tenance<br />

<strong>Electric</strong>al Ma<strong>in</strong>tenance<br />

Contracts<br />

Performance /<br />

required<br />

Repair<br />

Curative cost<br />

Indirect cost -<br />

Direct cost -<br />

Performance / Cost<br />

No preventive ma<strong>in</strong>tenance<br />

Ma<strong>in</strong>tenance is a way to prevent electrical risks that can have an<br />

operational and f<strong>in</strong>ancial impact on your operational means.<br />

Are you measur<strong>in</strong>g <strong>the</strong> f<strong>in</strong>ancial impact of non ma<strong>in</strong>tenance <strong>in</strong><br />

term of downtime cost ?<br />

Example of hourly cost of site downtime (¤)<br />

Oil and Gas<br />

Mobile telephone systems<br />

Airl<strong>in</strong>e reservations<br />

Food & Beverage<br />

Stock-market transactions<br />

Automotive<br />

Cement<br />

Pharmaceutical<br />

Have you <strong>in</strong> m<strong>in</strong>d <strong>the</strong> differences between different ma<strong>in</strong>tenance<br />

strategies <strong>in</strong> term of costs and performance?<br />

Ma<strong>in</strong>tenance cost <strong>in</strong>crease<br />

Defective /<br />

<strong>in</strong>adequate<br />

<strong>in</strong>sulation<br />

5%<br />

L<strong>in</strong>e disturbance*<br />

*does not <strong>in</strong>clude<br />

lightn<strong>in</strong>g damage<br />

5%<br />

Moisture<br />

9%<br />

Overload<br />

7%<br />

Defected<br />

equipment<br />

9%<br />

O<strong>the</strong>rs<br />

1%<br />

Lightn<strong>in</strong>g<br />

4%<br />

Collision<br />

1%<br />

Environnement<br />

8%<br />

Mandatory<br />

replacement,<br />

impossible repair<br />

Replacement cost<br />

Equipment<br />

manufacturer<br />

life time<br />

5 years 10 years 15 years 20 years<br />

th<br />

Failed Floor <strong>in</strong>tervention<br />

17%<br />

Loose connection<br />

34%<br />

Performance /<br />

required<br />

Repair<br />

Preventive<br />

cost<br />

100 000<br />

40 000<br />

90 000<br />

20 000<br />

over 1 000 000<br />

30 000<br />

15 000<br />

30 000<br />

Performance / Cost<br />

Ma<strong>in</strong>tenance cost improvment<br />

With preventive ma<strong>in</strong>tenance<br />

What are <strong>the</strong> major causes of equipment failures ?<br />

planned<br />

replacement<br />

Replacement cost<br />

Equipment<br />

manufacturer<br />

life time<br />

5 years 10 years 15 years 20 years

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