By Vvon Engineering Team | Published | Updated
Choose hospital spares using clinical criticality, compatibility, actual lead times, shelf life and a documented stock review.
Medical equipment RFQ checklist (TXT)
A relatively small spare part can keep important equipment out of service when it is unavailable or incompatible. A hospital’s spare-parts list should reflect clinical criticality, actual failure history, replacement lead time and the staff authorised to install the part.
The way out is to stop ranking parts by price and start ranking them by what their absence stops.
Take the equipment inventory and give every item two scores. The first is what happens clinically when it fails: does a service stop, does it degrade, or is there an identical machine next to it? A single steriliser in a hospital with one theatre is a different risk from one of four identical infusion pumps.
Obtain written lead-time and support information for the exact part and equipment revision. Local sourcing does not guarantee immediate stock, and imported parts do not all share the same delivery period. Include the time needed for diagnosis, approval and qualified installation.
A criticality matrix helps identify candidates for local stock. Then consider shelf life, storage conditions, compatibility, service competence, redundancy and the cost of stock becoming obsolete. A high score does not by itself justify stocking every component.
Manage expiry-sensitive spares through stock rotation and the manufacturer’s storage instructions. Critical parts may still warrant a small reserve despite limited shelf life. Battery storage, charging and replacement intervals are chemistry- and model-specific.
Where a supplier holds spares, agree how stock availability and replenishment will be checked. Review end-of-support notices and consider a strategic reserve or equipment replacement plan. A promise made at purchase is not a continuing stock guarantee.
Storage conditions are the part that gets ignored. Electronic boards in a humid store corrode on the shelf, so keep them in sealed antistatic bags with desiccant and replace the desiccant. Keep seals and hoses out of direct sunlight and away from heat. Keep the store dry, above flood level, and locked, with a card or a spreadsheet per item recording issue and balance. A spares store with no issue record becomes a store where nobody knows what is there, which is functionally the same as an empty store.
Request a model-specific recommended spares schedule, compatible part numbers and pricing valid for a stated period. Compare stocking and replenishment arrangements with the hospital’s criticality assessment; purchasing at tender is not always the cheapest option for every spare.
Review the list periodically using failures, consumption, stock age and changes in equipment support. An unused item may still be justified for a rare but serious failure; remove or reduce stock only after reviewing the operational risk.
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