Due to the need to optimize resources, costs and efforts, ACCIONA Agua has integrated into one unity its occupational health and safety, quality and environment management systems, combining those common concepts and requirements into a single system. 

Consequently, an Integrated Management System has been created according to the directives contained in standards UNE-EN-ISO 9001 regarding the area of Quality, standard UNE-EN-ISO 14001 regarding the Environment and standard OHSAS 18001 regarding Occupational Health and Safety.

All the requirements of these standards are applicable to the following activities:

• Design, construction, start-up, operation and maintenance of potable water, urban waste and sea water treatment plants.
• Operation of potable water laboratories.
• Management of the supply service of potable water and sewage.