Reduce emissions

When it comes to reducing emissions and staying ahead of environmental regulations, FLSmidth can help you achieve compliance without limiting plant performance

Brevik case

Hg emission control

Solutions for evaluating and reducing mercury (Hg) emission

Reducing mercury emission


A base-line emissions audit by FLSmidth includes on-site stack testing, process analysis, and raw material sampling.
These results are analysed by process specialists who provide a report that compares current emissions levels against current or future limits, identifies the sources of any emission problems, and recommends practical and economical solutions.

FLSmidth also provides Environmental Impact Assessments for European greenfield projects.


Particulate Hg can be collected in filters.

For gaseous Hg, FLSmidth's gas suspension absorber, the FLS® GSA is a flexible multi-pollutant control system that provides up to 90% Hg removal. Its small footprint makes it ideal for retrofit projects.

FLSmidth als provides a full line of Activated Carbon Injection equipment and Particulate Control Devices for mercury abatement.