The refrigerated display cabinets found in supermarket chilled and frozen food aisles produce large amounts of condensate which, if not managed properly, can cause a number of serious issues.

Each year, before summer, you need to check that your air conditioning unit is in good working order. Focus specifically on the mini condensate removal pump, which can even foul over winter when the unit is in heating mode and the pump is out of use.

The frequent evaluation of the De-NOx system is fundamental to indentifying the adjustments necessary for an optimal and most cost e­cient operation.

Air change rate is the speed at which all the air inside a room is replaced by the ventilation system.