• Underground Water Collection
• Management of large-scale water mains
• Management of water supply systems
• Quality control and analysis of water supply
• Research into new water supply systems, wter towers, reservoirs and pumping stations
• Research into preventive measures against pollution of water collection systems
• Expansion and maintenance of water supply systems
• Organisation of seminars on water production and distribution for specialist audiences
• Installation and maintenance of water metres, and other supply installations

• Ans
• Anthisnes
• Awans
• Beyne-Heusay
• Blegny
• Chaudfontaine
• Comblain-au-Pont
• Dison
• Esneux
• Fexhe-le-Haut-Clocher
• Flémalle
• Fléron
• Grâce-Hollogne
• Hamoir
• Herstal
• Huy
• Kelmis
• Liège
• Marchin
• Modave
• Ouffet
• Saint-Nicolas
• Seraing
• Stoumont
• Tinlot
• Trooz
• Visé

Provinces :

• The Province of Liège

Others

• Calamine Water Services
• INTRADEL
• SWDE
• SLF
• AIDE
• ALG

• Management and Decision-making bodies

Board of Directors 

President

• Mr. Jean-Claude PHLYPO (Blegny)

Vice-President

• Ms. Marie-Paule LHOEST (Chaudfontaine)

Members of the Executive Bureau :

• Mr. Francy DUPONT (Ans)
• Mr. André GRAINDORGE (Flémalle)
• Mr. Jacques HELEVEN (Saint-Nicolas)
• Mr. Jules JASSELETTE (Liège)
• Mr. Hector MAGOTTE (Liège)
• Mr. Jacques VANDEBOSCH (Seraing)

Other Members of the Board

• Mr. Michele ALAIMO (Saint-Nicolas)
• Mr. Robert BROUIR (Modave)
• Mr. Marc CAPPA (Fléron)
• Ms. Michèle CARTILIER (Ans)
• Mr. Michel COLLARD (Huy)
• Ms Mélanie COLLINGE (Anthisnes)
• Ms Jeannine COMPERE (Beyne-Heusay)
• Mr. Jean-Louis DELMOTTE (Seraing)
• Mr. Maurice DEMOLIN (Province de Liège)
• Mr. Jean-Pierre DIGNEFFE (Liège)
• Mr. Claude EMONTS (Liège)
• Mr. André GAUTHIER (Esneux)
• Mr. Claude GELINE (Flémalle)
• Mr. Marc GIELEN (Ouffet)
• Mr. Pol HARTOG (Tinlot)
• Mr. Franco IANIERI (Herstal)
• Mr. Stéphane KARIGER (Visé)
• Mr. Francis LEROY (Marchin)
• Mr. Alain NAGELMACKERS (Trooz)
• Ms. Angela QUARANTA (Grâce-Hollogne)
• Mr. Gaston RUIZ (Esneux)
• Mr. Christian SILVESTRE (Hamoir)
• Ms. Muriel SMAL (Fléron)
• Ms. Danielle VAN ESPEN (Chaudfontaine)
• Mr. Norbert WEYTJENS (Herstal)

Observers

• Mr. Pierre BOUHY, Directeur Général Adjoint de la S.W.D.E.
• Mr. Roger CROUGHS, Directeur Général d’INTRADEL
• Mr. Claude TELLINGS, Directeur Général de l’A.I.D.E.

Staff Delegates to the Governing Board

• Ms Patricia BRASSEUR
• Mr. Eric CHRISTOPHEL
• Mr. Daniel LEPAILY
• Mr. Henri WARLOMONT

College of Commissioners

President

• Mr. Eric VANBRABANT, (Seraing)

Members

• Mr. Fernand DESCHAMPHELEIRE, (Liège)
• Ms Maria DI FILIPPO, (Herstal)
• Mr. Luc LEJEUNE, (Visé)
• Mr. Michel PYPOPS, (Ans)

Control Committee

• Ms. Audrey DENELLE, (Seraing)
• Mr. Willy DELAITTE, (Ans)
• Mr. Jean-Marc DIGNEFFE, (Herstal)
• Ms. Françoise LOUIS, (Liège)
• Ms. Marcelle DEFRAINE, (Awans)

General Manager

• Mr. José STES

• Projects and Outlook

• Continue the replacement and strengthening of supply mains and pumping stations
• Remote operation of Hydro-Electric stations
• Security of water collection points and other constructions
• Obtaining recognition of its laboratory (ISO Standard) as part of its continuing improvement of quality control
• Developing underground water production capacity
• Improving comfort levels associated with water use
• Active participation in Walloon water policy development and implementation