The National Trust protect and open to the public over 300 historic houses and gardens and 49 industrial monuments and mills.

They also look after forests, woods, fens, beaches, farmland, downs, moorland, islands, archaeological remains, castles, nature reserves, villages – for ever, for everyone.

As part of this maintenance, staff need to be aware of the risks from Legionella in water supplies and services, ornamental water features, power washers and irrigation systems.

Working with Walnut Media we produced an interactive training CD-ROM aimed specifically at staff who have been given the task of carrying out risk assessments in National Trust properties.

With the use of animated visual sequences and video training scenarios we take viewers through everything involved in conducting their risk assessments.