Fit to drink

water tap

Adeje water the most tested in the last 10 years

Adeje carries out more health controls on tap water than any other borough in the Canaries. The most recent studies meet all the European directives regarding tap water and show that the water is perfectly safe to drink.

According to the Adeje councillor for sanitation, José María Álvarez Acosta, the tap water in the borough can be classed as ‘good or very good’ depending on the area. The data published is part of a study carried out by the Adeje municipal laboratory and the Aqualia Centro company. The conclusions were that Adeje’s water is now apt for human consumption.

Álvarez Acosta confirmed that “the proper quality control of water in homes is our main objective here in the Adeje council. We will continue regular analysis and continue to meet all the European standards as well as national and regional norms. In that way we can guarantee that our water is clean, healthy and apt for consumption”. He confirmed too that “Adeje was the second most tested zone in the Canaries in 2013 and the most tested over the longer period of 2004 – 2013. The most recent date comes from the sixth control report carried out in Adeje”, the councillor continued.

Adeje uses water from two desalinisation plants, one in La Caleta and the other, shared with Arona, in Las Américas. Councillor Álvarez said that recent work had also seen the water pipe network improved to guarantee the quality of water arriving into Adeje’s homes.

The borough’s laboratory, which meets all of the EU standards, was opened in Adeje in 2007, has dedicated a number of studies to improve the quality of water in Adeje. “Today we can stand over the claim that we are a leading borough in the treatment, desalinisation, and quality of infrastructure dedicated to water consumption”, he said. Water is tested using a number of parameters, including smell, taste, colour, conductivity, pH and turbidity levels, ammonia, bacterial content, presence of e coli, presence of minerals such as copper, iron, nickel, residual chlorine and boron.


The laboratory uses a national programme for control and analysis of tap water, in place since 2007. The controls were carried out in homes and public and private installations using the public water system. 65 per cent of the residential population of Adeje receive water sourced from dams, the island’s natural water galleries and from the desalinisation plants, with the rest of the homes in receipt of water sources exclusively from dams and galleries.