Drinking Water Testing in Portugal: Where to Go

Drinking Water Testing in Portugal: Where to Go

Drinking water quality testing is an essential aspect of ensuring safe and healthy living conditions. In Portugal, there are various sources of water, including rivers, lakes, and underground sources. With this abundance of water sources, it is essential to test the quality of the water to ensure that it is safe for human consumption and other uses. This article aims to provide a comprehensive guide on where to go for water quality testing in Portugal. Whether you are a resident, tourist, or business owner, it is crucial to know where to get reliable and accurate water quality testing services. Read on to discover the various options available for drinking water analysis in Portugal.

The Importance of Drinking Water Quality Testing in Portugal

Water quality testing is particularly important in Portugal due to the country’s reliance on water sources for various purposes, including drinking, irrigation, and tourism. Portugal’s geography and climate also make it susceptible to water quality issues, such as contamination from agricultural runoff, industrial discharges, and urbanization. In addition, the increasing frequency of extreme weather events, such as floods and droughts, can also affect the quality of water sources. Given these challenges, water quality testing plays a critical role in identifying potential contaminants and ensuring the safety of water sources for public health and the environment. As such, it is vital for individuals, businesses, and government agencies to prioritize water quality testing in Portugal.

Water Quality Testing Methods

There are various water quality testing methods used to determine the presence and concentration of contaminants in water sources. One common method is chemical testing, which involves the use of reagents to detect specific contaminants in water samples. Another method is microbiological testing, which is used to detect harmful bacteria and viruses in water sources. Physical testing can also be used to determine the water’s appearance, odor, and taste, which can provide clues about potential contaminants. More advanced techniques, such as mass spectrometry and chromatography, can also be used to detect and quantify contaminants in water samples. The choice of testing method depends on the specific contaminants being targeted and the sensitivity and accuracy required for the drinking water analysis. Regardless of the method used, water quality testing is critical for ensuring the safety and health of individuals and the environment.

Where to Get Your Water Tested in Portugal

There are several options available for lab testing water in Portugal. One option is to contact a public water utility company such as EPAL, Águas de Portugal, or AdP Be Water. These companies provide water testing services to the public and can provide information on the quality of tap water. Another option is to contact a private laboratory, such as Aqualab. These laboratories offer a range of water testing services, including chemical, microbiological, and physical testing. It is important to ensure that the laboratory you choose is accredited and has a good reputation for providing accurate and reliable results. You can also contact your local municipality or environmental agency for information on water testing services in your area.

Water Quality Testing Facilities per Region

Below you’ll find water testing facilities sorted by region. This way you will find a facility that is closest to your location.

Country Wide

Portugal North

Alentejo Region

Lisbon Area


Free testing tip!

VIPUR offers a free tap water test at your residential address. Fill out the form and schedule a visit.

What does water testing cost in Portugal?

This depends two main factors. Namely;

  1. The element you are testing your water for.
  2. The amount of elements you are testing water for.

Expect to pay between €2-€40 per element. You may use the following document to get a rough estimation.

The advantage lab testing gives you in terms of insight into your water supply is of great value. In addition, it gives you a better informed purchasing decision whenever you’re considering buying a water filter.

Hopefully this article gives you sufficient information to approach the correct organization(s) in terms of water quality testing.

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