Contaminated Groundwater

Air treatment with activated carbon in soil remediation projects

In certain soil remediation projects, there can be a need for purification of exhaust from air strippers, tent ventilation and even the interstitial air in the ground present naturally or under purge from treatment systems. Air Strippers The pump and treat method is a technology often used in soil remediation projects where contaminated groundwater is extracted by…

Soil remediation success

Soil Remediation – New Building Mercury Removal

The Problem During commissioning stages, mercury was detected in the air of a newly constructed building. Being set on a former light bulb production site, the link was quickly made between historical mercury contamination of the soil and the previous use of the site. Analyses of soil samples also showed contamination of other heavy metals,…