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EHO Mock Review: Cinderhouse Phase 1

Review Date: August 2026Reviewer: Mock Environmental Health Officer

Overall, the structural proposals (PVC cladding, dedicated handwash basins, Altro flooring) are excellent and show a good understanding of commercial hygiene standards. However, as an EHO evaluating a high-risk food operation (cooking and chilling large joints of meat, outdoor cooking, and water tanks), I have flagged several areas that require strict Standard Operating Procedures (SOPs) before I can grant a 5-star hygiene rating.

🔴 Critical Red Flags (Must Address)

1. The Indoor/Outdoor Transition (Cross-Contamination)

You are proposing prepping raw meat in the garage, transporting it outside to the smoker, and bringing cooked meat back inside.

  • The Risk: How do you guarantee the cooked meat does not come into contact with the same surfaces, trays, or even the same door handles that the raw meat touched? How are you protecting the meat from pests/birds while walking it through the garden?
  • What I need to see: A documented "One-Way Flow" or strict time-separation policy. You need designated, color-coded trays with lids for raw meat, and entirely different trays for cooked meat.

2. Refrigeration Separation

The budget mentions "commercial upright fridge/freezer".

  • The Risk: Storing raw pork/beef in the same fridge as cooked, ready-to-eat (RTE) smoked meats is a massive cross-contamination risk.
  • What I need to see: Ideally, two separate fridges (one for raw, one for cooked). If space/budget restricts you to one, you must have a documented policy that raw meat is always stored on the bottom shelf in sealed containers, with cooked meat above.

3. Pest Control & Waste Management

Garages are inherently prone to pests (spiders, mice), and outdoor cooking attracts flies.

  • The Risk: Even though you are using a side door (which is much better than a large main garage door), any door opening/closing to the garden during prep is an ingress point for flies. Putting commercial meat waste in a domestic bin is illegal.
  • What I need to see:
    • A chain-link or mesh fly screen curtain installed on the side door to keep flies out while you move between the kitchen and the smoker.
    • An electronic fly killer (EFK) installed in the garage (away from open food).
    • Proof of a commercial waste collection contract for your food waste and fat/grease disposal.

🟡 Areas of Concern (Require Strict SOPs)

1. The Water Tank System

While acceptable for mobile units, fixed premises using tanks are scrutinized heavily.

  • Fresh Water: I need to see a written cleaning schedule. How often is the fresh tank sanitized? What food-safe chemicals are used? Are the hoses food-grade?
  • Grey Water: Where exactly is the waste tank emptied? It must be a foul drain (sewer), not a surface water drain in the street or garden.

2. Cooling Procedures

Smoked meats (like pulled pork or brisket) are thick and retain heat.

  • The Risk: Leaving large joints of meat at room temperature to cool for too long before refrigeration allows dangerous bacteria (like Clostridium perfringens) to multiply rapidly.
  • What I need to see: A documented cooling procedure in your HACCP plan. You must prove you can cool the meat from 63°C down to 8°C within 90 minutes. You may need to document breaking large joints down into smaller portions to achieve this cooling rate in a standard commercial fridge.

🟢 Commendations (Good Practice)

  • Surfaces: The use of PVC hygiene cladding and heavy-duty vinyl flooring is exactly what we look for.
  • Sinks: Including a dedicated handwash basin (especially knee-operated) alongside a double prep sink is excellent and meets the highest standards for hand hygiene.

Next Steps for the Applicant: Please update your HACCP plan (or SFBB pack) to explicitly detail your procedures for cross-contamination prevention during the indoor/outdoor transition, your rapid cooling methods, and your water tank sanitization schedule.