Temp log
Frozen storage −18°C or colderChilled foods 0 to 5°C typicalBananas avoid below ~13°CDanger zone 5–60°CIce cream hardening −25°C to −30°CLeafy greens 0–2°C, high humidityChocolate around 15–18°C, dryLive seafood species-specificBlast freezer air −30°C to −40°CCured vanilla cool, dry, sealedFrozen storage −18°C or colderChilled foods 0 to 5°C typicalBananas avoid below ~13°CDanger zone 5–60°CIce cream hardening −25°C to −30°CLeafy greens 0–2°C, high humidityChocolate around 15–18°C, dryLive seafood species-specificBlast freezer air −30°C to −40°CCured vanilla cool, dry, sealed

News

Workforce mental health and safety in food plants: lessons from suicide prevention programmes in construction

Construction firms such as RK built suicide prevention policies after losing a colleague. Food processing and cold-store operations share many of the same risk factors, and many of the same fixes.

By Editorial desk · · 3 min read

Shared risk factors
Shift work, physical strain, isolation, cold and noisy environments
Core approach
Training, open conversation, supervisors who notice, clear support routes
If you need help now
Contact local emergency services or a crisis line; in the US call or text 988

This article discusses suicide. If you or someone you know is struggling, contact local emergency services or a crisis line. In the United States, the 988 Suicide & Crisis Lifeline is available by call or text.

Some years ago, RK, a Colorado-based mechanical and construction company, received attention for the suicide prevention work it developed after the death of a worker. The company built training, open conversation and support routes into its safety culture. Construction has high suicide rates compared with many industries, and RK's approach became one example of how a company can treat mental health as part of workplace safety.

This rewrite of an earlier story asks a related question for our sector: what can food processing, distribution and cold-store operations learn from that work?

Why the food industry should pay attention

Food plants and cold chain warehouses share several risk factors with construction:

  • Shift work and long hours, including nights and weekends, which disrupt sleep and family life.
  • Physically demanding work, with injuries and chronic pain that can lead to time off and, in some cases, to reliance on painkillers.
  • Harsh environments, such as cold stores and blast freezers, noisy processing lines and wet, slippery floors.
  • Isolation, for example forklift drivers in large freezer warehouses or night-shift workers in small teams.
  • Job insecurity from seasonal work, agency contracts and automation.
  • A culture of toughness in which admitting difficulty can feel risky.

Some workforces also include migrant workers who may face language barriers, distance from family and uncertainty about their status, which can make it harder to ask for help.

What a mental health and safety programme looks like

Companies that have taken this seriously tend to share some practices:

  1. Leadership commitment. Senior managers talk openly about mental health and back it with resources.
  2. Training for supervisors and peers. Short, practical training helps people notice warning signs, start a conversation and connect someone to help.
  3. Toolbox talks and safety briefings. Mental health is included in the daily or weekly safety meetings that plants already run, so it becomes normal.
  4. Clear support routes. Employee assistance programmes, occupational health, union representatives and community services are signposted in languages the workforce speaks.
  5. Reducing stigma. Workers can ask for help without fearing for their jobs.
  6. Attention to work design. Rotas, breaks, workload, cold exposure limits and fatigue management are part of the picture.

Cold work, fatigue and wellbeing

Cold-store work has specific issues. Employers already manage physical risks with insulated clothing, warm-up breaks and limits on time in very low temperatures. Fatigue from long shifts in cold conditions affects both safety and mood. Lighting matters too: windowless warehouses and night shifts reduce daylight exposure. Practical measures include:

  • planned warm-up breaks in comfortable, well-lit rest areas;
  • rota design that limits consecutive night shifts;
  • buddy systems for lone workers;
  • check-ins for staff returning from injury.

Measuring progress

Mental health is harder to measure than lost-time injuries, but companies can track:

  • training completion;
  • use of support services, without identifying individuals;
  • staff survey results on psychological safety;
  • turnover and absence trends.

The business case, and the human one

Better mental health support can reduce absence, turnover and accidents. But the main reason to act is simpler: workers should go home safe, in every sense. Construction companies such as RK showed that safety culture can include mental health. Food plants and cold chain operators have the same tools available: daily safety meetings, supervisors on the floor and a strong habit of reporting hazards.

If you work in the industry and are struggling, talk to someone you trust, your supervisor, your occupational health team, your doctor or a crisis service. If you are a manager, start the conversation at your next safety briefing.

Key figures above are general reference points, not regulatory limits.