When people talk about HACCP, the first reaction of anyone working in a workshop is almost always the same: "more paperwork to prepare for the inspection". I thought so too, at first. Then, running self-control in production, I understood something: the HACCP manual is not for the inspector, it is for you — it is the system that keeps your products and your workshop safe. The difference between a manual that stays in a drawer and one you really use lies entirely there.
In this guide we look at what HACCP is, what the self-control manual is, how to build it step by step and the mistakes I have seen made most often.
What HACCP is, in plain words
HACCP stands for Hazard Analysis and Critical Control Points: a method to identify the hazards along your production process and keep them under control at the points where it really matters. Hazards are of three types: biological (bacteria, moulds), chemical (residues, allergens, contaminants) and physical (fragments, foreign bodies).
It is not a choice: for anyone who produces, processes or serves food, self-control based on the HACCP principles is a legal obligation (EC Reg. 852/2004 on the hygiene of foodstuffs). But beyond the obligation, it is simply the sensible way of working when you put something to eat in other people's hands.
What the self-control manual is
The HACCP self-control manual (manuale di autocontrollo) is the document where you put your HACCP system down in black and white: what your process looks like, which hazards you have identified, where and how you control them. Pay attention to one point that makes all the difference: it is not a form to download and sign. A generic manual, copied from a template, describes a workshop that is not yours — and at the first inspection (or the first real problem) it shows immediately. The manual must be built on your workshop, on your production runs.
The principles it rests on
The HACCP system is founded on seven principles: hazard analysis, identification of critical control points (CCPs), setting of critical limits, monitoring, corrective actions, verification and record keeping. We do not go through them one by one in this article: here we focus on how they translate into the practical construction of the manual.
How to build the manual, step by step
- Describe product and process. Start from what you produce and how. The most useful way is a flow diagram: all the stages, from receiving raw materials to sale. If the diagram is faithful to what you really do, half the work is done.
- Analyse the hazards, stage by stage. For each step ask yourself: what can go wrong here from a safety point of view? A classic example: in the cooling stage of a cream, the hazard is bacterial growth if it stays at room temperature for too long.
- Identify the critical control points (CCPs). These are the stages where control is indispensable to eliminate or reduce the hazard — cooking, cooling, temperature storage. Not all stages are CCPs: identifying the right ones avoids drowning in pointless checks.
- Set the critical limits. For each CCP, the value that separates safe from unsafe: a temperature, a time, a measurable parameter.
- Define the monitoring. Who checks what, how often, how. It must be sustainable in production, otherwise nobody will do it.
- Establish the corrective actions. What to do when a limit is exceeded. Having the answer already written, before it happens, is what distinguishes a real system from a sheet filled in after the fact.
- Keep the records. Records are the proof that the system works and is really applied.
Manual and records: the plan and the proof
It is useful to keep the difference in mind: the manual is the plan (how it should work), the records are the proof that you apply it every day (temperatures, sanitation, checks, batches). A perfect manual without completed records is worth little; and credible records, with good batch traceability, are what saves you when you have to show what happened or manage a recall.
The mistakes I have seen made most often
- The copied manual. Generic, disconnected from the reality of the workshop. It is recognised at once and protects against nothing.
- Records filled in "from memory" at the end of the day. Or worse, filled in all the same before an inspection. A record that does not reflect reality is useless, and it shows.
- The manual that does not follow the process. You change a production run, introduce a new product, move a piece of equipment — but the manual stays the one from three years ago. From that moment it describes a workshop that no longer exists.
- Treating HACCP as a one-off task. It is a living system: it must be updated when something changes and checked periodically.
Where KoreLab helps
Let us make one thing clear straight away: HACCP is your system and no software replaces it. What KoreLab's Quality module does is make it easier to keep in order and up to date: the versioned self-control manual (so you always see what changed and when), the hazard analysis by stage, the append-only registers and the batch traceability ready for a mock recall. In practice, it takes away the most fragile part — keeping everything consistent and up to date while the workshop is working.
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In short
HACCP is the system that identifies the hazards of your process and keeps them under control; the self-control manual puts it in writing, built on your workshop and not copied. You start from the flow diagram, analyse the hazards stage by stage, identify the CCPs and define limits, monitoring, corrective actions and records. But the rule that matters most of all I learned in production: a manual is only worth something if it describes what you really do and if the records confirm it every day.