Engineering Food Safety into Existing Processes: A Practical Framework for Yield Recovery, Sanitary Automation, Risk Management, and CAPA in Dairy Manufacturing
This session presents a practical engineering framework for strengthening food safety and quality by improving the processes plants already run.
3:15 PM - 4:00 PMWed
Food Safety
Speakers
Femi Olorunnaiye
Lead/Senior Process Engineer
Schreiber Foods
Food safety risk is often created or reduced by everyday process-design decisions: how a plant transfers product, clears lines, isolates equipment, performs inspections, depressurizes sanitary components, executes CIP transitions, and documents valve states. In many food plants, these steps remain operator-dependent, under-instrumented, or poorly tied to HACCP, sanitation, and corrective-action systems. The result can be avoidable product loss, water use, quality variation, foreign-material exposure, trapped-pressure hazards, incomplete cleaning risk, and weak root-cause visibility. This session presents a practical engineering framework for strengthening food safety and quality by improving the processes plants already run. Using anonymized dairy and high-viscosity food manufacturing examples, the presentation will show how FSQA, sanitation, operations, maintenance, controls, and process engineering teams can identify hidden loss/risk points, evaluate failure modes, design sanitary automation safeguards, and validate improvements through documented trials, SOP/JHA updates, HACCP review, QA signoff, event logging, and CAPA closure. The session will cover practical applications such as turbidity- or conductivity-based phase detection, controlled water-push recovery, automatic divert logic, redundant totalized-volume stops, valve-proof permissives, controlled depressurization, pressure verification, sanitary isolation, mag-trap inspection risk reduction, CIP transition control, and pump-protection logic. The emphasis is not on any vendor technology, but on the decision framework: how to convert recurring plant losses and near-misses into controlled, auditable, food-safe operating sequences. The presentation supports the Consortium’s focus on FSMA, risk management, benchmarking, RCA/CAPA, practical FSQA solutions, and best practices for food safety hazards. Attendees will leave with immediately usable checklists for risk mapping, sanitary automation review, validation planning, and cross-functional implementation. Session Format: Education Presentation, 40 minutes including Q&A. This format is preferred because the topic requires a structured technical presentation with practical examples, implementation logic, and audience discussion. If full education-presentation slots are already filled, the same content can be adapted into a 15-minute Speed Talk or Poster format. Learning Objectives and Outcomes: After attending this session, participants will be able to: Identify common food manufacturing process steps where product recovery, sanitation, inspection, transfer, or CIP transitions can create food safety and quality risk. Apply a practical risk-screening method to evaluate dilution, cross-contact, retained product, foreign-material disturbance, trapped pressure, valve-state error, incomplete cleaning, and operator-dependent execution. Use sanitary automation principles such as phase detection, divert logic, redundant totalized-volume limits, valve proofing, pressure verification, event logging, and alarm review to reduce process risk. Connect engineering controls to FSQA systems through HACCP review, sanitation validation, SOP/JHA updates, operator training, RCA/CAPA documentation, and post-implementation monitoring. Build a practical business case that links food safety, yield recovery, water reduction, waste reduction, downtime reduction, sustainability, and operational resilience.