Quality and Environmental Certificates
SAV is certified in the systems EN ISO-9001:2008 and ISO-14001:2004, certifications that renews continuously since mid-1990s. All SAV business areas have quality systems implemented in their contracts and environment.
The establishment of objectives aimed at continuous improvement directly affects the quality and environmental efficiency during the provision of service.
It also certifies in the service of Water Treatment, “Operation and maintenance of sewage systems and purification of wastewater (treatment plants, collector systems, pumping stations and submarine outfalls), and management of sewage sludge for application in farming”.