How should broken glass be handled in a food environment?

Broken glass is one of the most serious physical contamination hazards in any food environment. When glass breaks, microscopic fragments can scatter across surfaces, into open containers, and onto equipment that may not be immediately visible. The correct response is to stop all food activity in the area, remove personnel, and discard any food or drink that could have been exposed. Fragments should be collected using a damp cloth, stiff card, or sticky tape, never with bare hands or a brush alone, as bristles can miss fine shards. Every breakage must be logged, including the time, location, what broke, and what food was disposed of.

Common misunderstanding: Sweeping up glass with a broom is sufficient.

A broom will collect larger pieces but can spread fine glass fragments across a wider area, making the problem worse. Small shards embed in brush bristles and can later fall onto clean surfaces. The correct approach is to use a damp disposable cloth or sticky tape to pick up fine particles after the larger pieces have been carefully collected by hand (with gloves) or with stiff card. The cloth or tape must then go directly into the glass waste container, not into general waste.

Common misunderstanding: Only food directly next to the breakage needs to be discarded.

Glass fragments can travel significant distances on impact, particularly on hard surfaces. Shards can become airborne and land in containers, on preparation surfaces, or in equipment several metres away. The exclusion zone must be wider than seems immediately necessary. Any uncovered food, open containers, or items on nearby surfaces should be treated as potentially contaminated and discarded.

What should you do if glass breaks near food?

Stop all food preparation immediately and alert everyone in the area. Move people away from the breakage zone to prevent glass being carried on shoes or clothing to other parts of the premises. Identify all food items, drinks, and open containers within a generous radius and remove them for disposal. Do not attempt to check whether glass has actually entered the food, as fragments can be invisible to the naked eye. Once the glass has been collected using safe methods and the area has been cleaned thoroughly, carry out a visual inspection of all surrounding surfaces, equipment, and floors before food handling resumes.

Common misunderstanding: You can inspect food visually to check if glass has entered it.

Glass fragments, particularly from clear or thin glass, can be completely invisible within food. They can be as small as a fraction of a millimetre and still cause serious harm if ingested. There is no reliable way to visually confirm that food is free from glass contamination. The only safe approach is to discard all food that was exposed or potentially exposed.

Common misunderstanding: Glass breakages only matter in the kitchen.

Glass contamination is a risk in any area where food or drink is stored, prepared, served, or consumed. Storage areas, serving counters, bar areas, and even refuse handling zones all present risk. A glass that breaks at a service counter can send fragments into nearby plated food. The same containment and disposal procedures apply regardless of where the breakage occurs.

Why must glass waste be separated from general waste?

Mixing glass with general waste creates an injury hazard for anyone who handles, moves, or compresses waste bags. Glass fragments can puncture bags, causing cuts during handling and allowing waste liquids to leak, which creates additional hygiene risks. Separating glass into a dedicated, clearly labelled, lidded container ensures that fragments are contained and that breakages can be tracked. This tracking is important because a pattern of frequent breakages may indicate a storage problem, unsuitable glassware, or a process issue that needs correcting. Separated glass waste also supports compliance with duty of care requirements under waste regulations.

Common misunderstanding: Wrapping glass in paper or cardboard before putting it in general waste is safe enough.

Wrapping does not reliably contain all fragments, and the wrapping can come apart during compaction or transport. Anyone handling the waste bag later has no way of knowing glass is inside. A dedicated glass waste container with a lid is the only method that provides consistent containment and makes the hazard visible to all staff.

Common misunderstanding: Glass waste containers do not need lids.

An open container for glass waste allows fragments to escape when new items are added or if the container is knocked. Lids prevent fragments from scattering and reduce the risk of someone reaching into the container by mistake. The container should also be positioned away from food preparation areas to avoid any risk of contamination during disposal.