Mark Collis

Mark Collis is a skilled service engineer with over ten years of experience in the water treatment industry. Mark has worked with various companies, including Wychwood Water Systems Ltd, Feedwater Limited, and Envirogen Water technologies Ltd, where Mark has performed services on water softeners, chlorine dioxide systems, process cooling systems, legionella risk assessment, and chemical dosing and analysis. Mark Collis has a strong background in field services engineering and is known for their expertise in managing and maintaining different water treatment systems.