Located in Arlon, the Water Resources Laboratory offers analyses of all types of water, sludge and sediments.

Arlon LRH

Physico-chemical and microbiological analyses

The Water Resources Laboratory offers its services to public organizations, private companies and individuals in the field of sampling, on-site measurements, punctual or continuous, and analysis of various samples:

  • Distribution water (potability)
  • Urban and industrial wastewater
  • Bathing water (swimming pools...)
  • Surface water (rivers...)
  • Sludge
  • Soils

The analyses concern physico-chemical parameters (major elements, forms of nitrogen and phosphorus, heavy metals, chemical oxygen demand, pH, conductivity...) and microbiological parameters (identification and enumeration of germs in the water).

The laboratory is also competent in the study of water wells implantation, the follow-up of wells, the realization and the interpretation of test pumpings.


The Water Resources Laboratory is approved by the Ministry of the Walloon Region for official analyses in the field of surface water protection against pollution.

  • Category A : physico-chemical analyses
  • Category B : microbiological analyses

The Laboratory is also approved by the Ministry of the Environment of the Grand Duchy of Luxembourg for the accomplishment of technical tasks of study and verification in the field of the environment (water protection).

iconeDownload Download the presentation brochure

Water Resources Laboratory

ULiège - Arlon Environment Campus

Water Resources Laboratory

Avenue de Longwy 185 - 6700 Arlon

+32 63 230 834 - lrh@uliege.be

Laboratory manager: Hugues JUPSIN
Chemistry manager: Hugues JUPSIN
Sampling and microbiology manager: Christian DELVAUX
Quality assurance manager: Claude SCHEUREN
Laboratory and field technicians: Noémie MOLITOR, Sylvie TOUSSAINT, Dominique PLUN

Share this page