Site Investigation - Soil and Groundwater Information

Articles & Whitepapers

Mining Project Life Cycle for Environmental Data Management

EarthSoft has more than two decades of experience in developing technology solutions to manage environmental data throughout a project lifecycle from inception to closure and reuse. A mining project from greenfield exploration to land reclamation after closure can often span many decades and costs billions of dollars. Mining is a high-risk activity with potential of high returns. Mining also ...

Advantages of NMR vs ERT for Characterizing Aquifers in Highly Saline Environments

One of the more challenging situations in geophysics is the need to identify and characterize aquifers in highly saline environments. Saline environments are inherently conductive, which means ...

Clark Seif Clark Celebrates 25 Years of Environmental, Engineering and Industrial Hygiene Consulting Services

Twenty-five years ago today, several of the nation’s leading environmental, industrial hygiene, engineering and building science professionals decided to go into business for themselves and officially opened the doors at Clark Seif Clark ...

Showcase

Background Ambient Air Sampler

The MerPAS® sampler fitted with the white body diffusive barrier is best used for sampling outdoor ambient air of low to intermediate mercury concentrations (0-50 ng/m3). With the high trapping capacity of the MerPAS® substrate, the sampler may be deployed for intervals from 1 week up to 1 year. With air concentrations of 50 to 1000 ng/m3, the sampler can be deployed for time intervals of ...