Delivery and life cycle

Plan installation and maintenance before the equipment ships

Access, utilities, test material, acceptance criteria and spare parts should be settled while changes are still inexpensive.

  • FAT and SAT separated
  • Training evidence retained
  • Critical spares identified
Operator handling bag-in-drum containers at a carrot puree filling station
Packaging is part of the process boundary, not an afterthought.

Project gates

Use staged evidence from factory to production

  1. Design reviewapprove process basis, layout, interfaces and control narrative
  2. Factory acceptanceinspect construction, dry functions, safety logic and available wet tests
  3. Pre-installationverify civil work, utilities, access and storage conditions
  4. Site commissioningcheck rotation, calibration, water runs, cleaning and integrated sequences
  5. Product acceptancetest the agreed feed and product criteria under recorded conditions
  6. Handoverdeliver training, manuals, backups, spares and open-item ownership

Maintenance

Build the plan around failure consequence and lead time

Identify wear parts and single-point failures across pumps, seals, screens, valves, instruments and control hardware. The initial spares list should consider local availability and replenishment time, not merely the cheapest kit.

Preventive tasks need safe access, isolation steps, acceptance criteria and records. Trend information such as vibration, pressure differential, valve cycles or heating performance can reveal degradation before product quality is affected.

Handover itemPurpose
As-built drawingsKeep the physical and control configuration traceable.
Calibration recordsEstablish confidence in critical measurements.
Recommended sparesReduce downtime while avoiding unsupported inventory.
Backup and restore testProve controls can be recovered after hardware or software failure.
Training matrixShow who can operate, clean, maintain and troubleshoot safely.

Change control

Keep commissioning changes reversible and documented

Record setpoint, software and piping changes with a reason, approver and validation result. A functioning line with undocumented commissioning changes is difficult to support and risky to restore.

Continue planning

Define the process before comparing equipment

Share the feedstock, target product, throughput basis, package and site utilities. The response can then focus on a defensible process boundary instead of a generic machine list.

Prepare a project brief