Deep cleaning a factory in the quiet season

6 November 2026

Around Stonehaven and the Mearns, industrial premises sit alongside farms, workshops and the working communities of the north-east coast. Cleaning inside a busy building is not always straightforward. A processing site may have a gap between production runs, while a workshop or warehouse may need to arrange a separate shutdown. Such breaks offer time to reach roof steelwork, machinery surrounds and bunds that are awkward to clean when the building is occupied.

Cleaning above head height

Dust can gather well above the areas covered by routine cleaning. In a tall steel-framed shed it collects on purlins, beams, light fittings and the tops of ducts, and in food or feed premises that layer is a hygiene risk as well as a fire risk. Reaching it means working at height from mobile platforms or scaffold, sometimes over machinery that has to be sheeted or isolated beforehand. Access, isolation and protecting equipment all need attention before the cleaning starts.

Describing the dirt and the surface

A useful brief for an industrial clean says two things clearly: what is being removed, and what it is sitting on. Flour dust on painted steel is a different problem from baked-on grease on a stainless line, or oil and grit worked into a concrete floor. The method, whether dry vacuum recovery, steam, hot water or high pressure jetting, follows from that, along with what has to happen to the waste and washwater. The finished condition matters too. A surface cleaned for routine use may need a different finish from one being prepared for inspection.

Industrial Cleaning Services covers jetting, tanker work, confined spaces, bunds, plant and high-level areas, and arranges heavy industrial cleaning for factories and warehouses. Those different tasks show why the condition of the building matters when the work is described.

When the crew has a long drive

A premises outside Aberdeen may need to allow for equipment and personnel travelling to the site. That matters in rural parts of the Mearns, where the working day can be shaped by access roads, loading space and the distance between premises. Agreeing when the building will be available also matters, particularly if machinery servicing and cleaning are taking place during the same closure.

Winter adds its own considerations. Cold surfaces, limited daylight and the possibility of freezing conditions affect the choice and timing of wet cleaning outdoors. Inside an unheated building, drying may also need attention before equipment or stock returns. The north-east weather is worth discussing when setting the date, rather than treating an outdoor washdown in January like the same job in June.

Keeping it that way

Once the site is back in use, a record of what was cleaned gives the maintenance team something to refer to. High ledges can be checked during routine inspections, and bunds can be examined after heavy rain. That matters as much in a small Mearns workshop as in a larger industrial building: the difficult areas are easily forgotten when ordinary work resumes.