Stringent regulations on how wastewater is treated, coupled with higher concentration of effluent has seen the development of natural wastewater systems move with pace over the past five years.
New directives from the EU, plus discharge consents set by the Environment Agency, ensure that every business, responsible for managing wastewater, must comply whether it is a water company, an airport, landfill operator or a manufacturer – all are answerable if they leak contaminants into a watercourse.