The removal of the Hénâ waste tip

Verbundene Lösungen
Infrastruktur & Umwelt

The Hénâ landfill site was used for the disposal of 1.7 million m³ of fly ash produced by the coal combustion at the Awirs power plant owned by ENGIE Electrabel. Fly Ash was dumped there from 1952 to 1972, when stability issues resulted in the closure of the site.

Over the years, all necessary measures were taken to reinforce the stability of the waste tip, but nevertheless the stability issue could not be definitively solved in the long term unless by the complete evacuation of the waste tip.

Auftraggeber Engie Electrabel
Standort Liège, Belgium
Laufzeit 2004-2025

Key Elements

Services provided

Verbundene Unterbereiche

Verbundene Unterbereiche:
Standortbestimmung & geotechnisches Engineering Bewertung & Minderung von Lärm und Erschütterungen