8/10/2019 Evaluacion Costo Riesgo Repuestos

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APT-SPARESCOST/RISK EVALUATION OF SPARES

APT-SPARES models APT-SPARES is the most comprehensive analysis toolavailable. It performs instant ‘what if?’ calculations anduses advanced probability distribution analysis andqueuing theory mathematics to identify the risks andconsequences of alternative spares holding strategies.

■ Installed population of equipment and redundancy orstand-by units, operating regime, reliability, demandrates and reparability.

■ Unavailability consequences, criticality and escalatingimpact of failures.

■ Normal, emergency and repair lead-times■ Capital costs, ownership, storage and maintenance

costs.■ Shelf life, technology overtake, finite useful life

horizons and obsolescence.■ Range-estimates and uncertain data or assumptions,

with instant sensitivity testing and identification of‘tipping points’.

■ Data import/export and batch review/update of dataand assumptions.

■ Graphical and tabular outputs, including all cost, risk,availability and service level implications of differentinventory strategies.

■ Comprehensive guidance, tips, configurable fields anddefaults.

APT-SPARES is part of an integrated ASSET PERFORMANCE TOOLKIT APT-STOCK Consumables and materials purchasing strategies,min/max stock, re-order quantities, supply options,storage requirements.

APT-PROJECTCost/risk evaluation of projects, change proposals,modifications, new ideas and other ‘one-off’ investments.

APT-LIFESPAN Asset replacement decisions, repair-versus-replaceoptions, life extension refurbishments, asset acquisitionsand alternative designs based on life cycle costs.

APT-MAINTENANCECost/risk evaluation of planned maintenance, optimalintervals, preventive, predictive or reactive strategies.

APT-INSPECTIONOptimum inspection, condition monitoring and testingstrategies, optimal condition reaction points, alternativemonitoring methods.

APT-SCHEDULEShutdown strategies and intervals, optimum taskgrouping and timing, shutdown opportunity evaluationsand resource or work planning constraints.

The decision-support tool for critical & slow-moving spares

Decision Support Tools Ltd.,19 Prince Henry HouseKingsclere Business Park,Hampshire RG20 4SW , United KingdomTel: + 44 (0) 1635 299200 Fax: + 44 (0) 1635 299555www.decisionsupporttools.com

© Decision Support Tools Ltd. 2009 Decision Support Tools Ltd. reserves the right to change the above specifications without notice