Environmental Archives - Haemers Technologies

Haemers Technologies will be present at Ecomondo 2022

We will be present at Ecomondo conference to discuss about ecological transition. Ecomondo is an international hub where all the drivers of the ecological transition meet to discuss about environmental changesIt will take place from November 8 to 11 in Italy at Rimini Expo Center. To this effect, we will be having a presentation on November 10 from 15.00 to 15.15 about: "Treatment by thermal desorption of dioxin-contaminated soils and vapor management through thermal oxidizer at Bien Hoa Airbase" Our HT speakers...

Soil and groundwater remediation: the profession is evolving with the general context

With the health crisis of recent years and the current geopolitical crisis, what impact will this context have on the evolution of soil and groundwater remediation? Revue L'Eau l'Industrie les Nuisances answers this question in a detailed article. It analyzes the current state of the activities and the challenges to be met. Read the article here!

SOILite – Soil Innovation Technology Event

Brussels will welcome the first edition of SOILite! SOILite (Soil Innovation Technology Event) is the first European platform solely dedicated to soil and groundwater remediation. Six companies are taking part to this great platform: Injectis, Evonik, iFLUX, bio2clean, EnISSA and, of course, Haemers Technologies. We will all share insights on soil and groundwater remediation during interactive sessions. This event will gather people from several horizons such as consultants, real estate professionals, engineering offices, contractors and public authorities. First edition will take place April 28, at...

ISTD treatment of contaminated soil in urban area

By M. MAKOUDI, A. JORDENS, J. HAEMERS In-Situ and Ex-Situ Thermal Desorption (ISTD and ESTD) are technologies based on thermal conduction that can effectively treat volatile and semi-volatile contaminants, independently of large soil heterogeneity. One of its applications is for contaminated properties in urban areas and under existing buildings. The main principle of the technology resides in installing a network of steel pipes acting as an air/soil heat exchanger to heat up the soil by conduction to temperature and pressure conditions at...

Groundwater Treatment By ISTD/ISCO Combination in EIN’s Innovation Booklet

On the occasion of Pollutec, where we will be present, the "Revue L'Eau l'Industrie les Nuisances" is publishing a special issue including an innovations booklet. Find us inside and learn more about "Groundwater Treatment By ISTD/ISCO Combination"! The innovations booklet is available as a webpage here. But also downloadable in pdf format here. Learn more about our technologies: The Smart Burners LNAPL Skimming

Modelling the thermal desorption soil treatment

Haemers Technologies® is a leading company in the thermal desorption soil remediation industry with more than 25 years of experience in this field and a commitment to being at the forefront of technology. To do this, Haemers Technologies has focused most of its activity on inventing, improving and applying thermal desorption technologies all over the world, where we work with local partners. The Smart BurnersTM technology developed by Haemers Technologies® is a thermal conduction desorption method developed in-house and patented. It...

Industrial waste heat and waste heat recovery systems

Due to the increasing trend of rising fuel prices in recent decades and the ever-growing concern about global warming, companies are facing pressure to reduce greenhouse gas emissions and improve the energy efficiency of their installations. Therefore, the use of waste heat recovery systems in the industrial waste heat processes was one of the main research fields aimed at improving energy efficiency and reducing harmful emissions. Industrial waste heat is, by definition, the energy produced during industrial waste heat processes and that...

Combustibles Alternatifs

Un des plus grands enjeux actuels en termes de développement et d’écologie est le développement durable, dont les deux définitions complémentaires sont : « un développement qui répond aux besoins du présent sans compromettre la capacité des générations futures à répondre aux leurs », citation de Mme Gro Harlem Brundtland, Premier Ministre norvégien (1987) et celle des trois piliers (économie/écologie/social) : un développement économiquement efficace, socialement équitable et écologiquement soutenable, officialisé par les Nations Unis pendant le Sommet de la Terre...

Valorisation du CO2 : synthèse de méthanol à partir de CO2 et d’H2

Les industries (procédés industriels et industries de l’énergie ; cf. voir figure ci-dessous) sont les plus émettrices de CO2 anthropique à l’échelle mondiale. Dans ce cadre plusieurs pistes de valorisation possible du CO2 ont été testés et étudiés « Carbon Capture and Utilization (CCU)) ». La conversion catalytique du CO2 en méthanol est une des voies les plus prometteuses tant d’un point de vue économique que d’un point de vue environnemental. La synthèse de méthanol à partir de CO2 et d’H2...

Oxydation Thermique Des Gaz

Le traitement thermique des sols contaminés par des composés volatils et semi-volatils génère indubitablement des vapeurs, des gaz et des liquides (condensat). Une fois récupérés à la surface, ces produits nécessitent un traitement ad hoc. L’oxydation thermique dans un dispositif adapté est l’une des méthodes utilisées par Haemers Technologies pour la destruction de substances dangereuses présentes dans ces effluents. Les conditions opératoires d’une oxydation thermique varient en fonction de la nature de la substance dangereuse : Pour les hydrocarbures, la température du...