david long
chairman
David is a Chartered Engineer with an honours degree in Building Service
Engineering. He is a leading member of his profession, promoting innovative,
energy-efficient designs through lectures and papers to clients and fellow
professionals.

David has developed many pioneering techniques within this industry,
including chilled ceilings, ice thermal storage, low temperature air conditioning,
desiccant dehumidification /adiabatic cooling and fan assisted VAV systems,
receiving awards for energy efficient designs.

David takes a very hands-on approach to our engineering commissions, and is
responsible for developing strategic design concepts to achieve our client’s
requirements. His experience over many years enables him to provide the best
and most appropriate solutions to the most challenging of projects, and has
on many occasions made the crucial difference, making borderline buildings
economically viable.

David heads up our Environmental engineering company