NESA is a leading provider of high quality environmental consultancy services, delivering a comprehensive range of environmental services to clients on a confidential basis.

We have a proven capability in providing independent, professional advice to a wide range of national and multinational clients, with an emphasis on environmental problem solving.

Nesa has experience with all aspects of licensing and permitting for a large range of clients and can: 
· Provide advice on the application process. 
· Help to prepare and submit an application for an environmental licence or permit. 
· Provide expert professional assistance with the operation of a licence or permit.

Wastewater Treatment 
Proper treatment and disposal of used water from any activity is essential to prevent adverse environmental impact and to ensure compliance with specified emission limit values.

Our expertise in wastewater treatment is well recognized and nesa can:
· Provide advice on process design and operation of wastewater treatment systems.
· Assess existing systems, optimise their performance, and develop cost effective plans for upgrading or extending existing plants where necessary.
· Audit process areas to help develop waste reduction programmes, and in many cases overcome the need for extending a wastewater treatment plant.

Firewater Risk Assessment 
Water used to fight fire can be a major cause of pollution. Nesa can:
· Assess the environmental risk from contaminated firewater in the event of a fire.
· Assess and define the requirement for firewater retention facilities.
· Prepare emergency response procedures to minimise environmental and corporate risk.