What does it mean to buy with preventive criteria?
This means considering the risks of what is being acquired and how it will be used before finalizing the decision. A purchase can modify exposures, access points, workloads, maintenance, or training needs. The analysis should encompass the usage cycle and interfaces with facilities and people, not just isolated product features.
Integrating prevention requires that purchasing have criteria and technical support for relevant decisions. It does not imply that its staff should resolve all risks on their own. The process must identify when operations, maintenance, prevention, or end users are involved, and who can accept the final proposed solution.
Define the need and the intended use
The needs assessment should explain what task needs to be performed, in what environment, and under what conditions of use. Factors such as frequency, available space, materials being processed, number of people exposed, and auxiliary operations are all important. Simply requesting “an equivalent machine” can reproduce existing difficulties or introduce new ones.
Cleaning, adjustments, transport, decommissioning, and maintenance must also be considered. Equipment that is comfortable during production may require workers to adopt dangerous postures when carrying out interventions on it. The experience of those performing these operations helps to formulate requirements that a sales specification sheet does not show. Accessibility and adaptation needs should be incorporated from the design stage of the purchase.
Specifications and hierarchy of controls
Specifications must express verifiable conditions: secure access, emissions control, environmental compatibility, and availability of information for use. Their content depends on the item being purchased. A generic clause obligating the supplier to “comply with all regulations” is insufficient if the organization has not defined the specific requirements for the task.
The hierarchy of controls guides the comparison of alternatives. If a hazardous operation can be eliminated or a less risky solution used, this should be considered before resorting to instructions and protective equipment. The purchase should not be limited to simply adding personal protective equipment to a previously chosen option without analysis. Alternatives are evaluated using technical criteria and considering any potential new risks.
Compare offers and documentation
The comparison should include the actual scope of each offer, its exclusions, and the conditions required for its use. Two solutions with similar functions may require different ventilation, maintenance, or training. The cost of these requirements is part of the decision, even if it’s not included in the initial product price.
The documentation is reviewed according to the type of acquisition and the applicable framework. For work equipment, the corresponding marking or conformity documentation does not replace an assessment of its suitability for the specific use. Clarity of instructions, information on residual risks, and installation conditions are also important. Any relevant doubts must be resolved before accepting commitments that would make it difficult to modify the solution.
Reception and commissioning
The safety acceptance inspection verifies that the delivered goods match the agreed-upon specifications and that the installation conditions are suitable. It is important to distinguish between logistical inspection and acceptance for use. Receiving goods or paying an invoice does not guarantee that equipment is ready for operation.
Before commissioning, the installation, checks, instructions, staff training, and coordination measures are reviewed as appropriate. Any deviations are documented, and a plan is developed to address them without normalizing unsafe use. Change management helps link the purchase with the updating of assessments, procedures, and responsibilities.
Practical example
A laboratory wants to replace a cleaning product. The initially preferred alternative is cheaper, but requires ventilation and storage conditions that the facility doesn’t meet. Focusing solely on the cost per container would lead to an incomplete decision and could shift the problem onto the staff who use the product.
Purchasing requests safety information, consults with those responsible for the task, and compares options suitable for the process. The final selection considers risk, compatibility, and necessary safety measures. Before introducing the product, instructions and training are updated. This example demonstrates that a safe purchase depends on the overall conditions of use, not on a marketing label like “professional” or “eco-friendly.”
Services, emergencies and replacements
Contracting services also requires preventive measures: scope of work, risks of interference, necessary skills, and coordination. Simply collecting documents from the provider is insufficient if the contracted activity alters the facility’s conditions. Responsibilities must be clearly defined during the preparation, execution, and acceptance of the service.
Urgent purchases and last-minute substitutions require a defined process. Urgency may reduce available time, but it doesn’t eliminate the need to manage risks. It’s advisable to establish who evaluates an alternative, what minimum information they need, and how limitations are communicated. Repeated exceptions indicate that the normal supply process needs review.
Monitoring and learning
The monitoring process gathers usage incidents, maintenance needs, and difficulties reported by users. This information allows for improvements to future specifications and the evaluation of suppliers using preventive criteria. A solution that requires frequent interventions in hazardous areas may be inadequate even if it meets the expected productivity levels.
In Spain, Law 31/1995 places protection and preventive integration within the scope of corporate responsibility, and Royal Decree 1215/1997 requires consideration of the suitability of equipment for the work. The specific scope of each acquisition must be reviewed in light of applicable requirements. OSHA guidelines on the selection of controls are used as management support, not as Spanish legislation.
