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Earth Science Partnership

Interesting Discovery During Site Investigation Works

We are currently undertaking a variety of intrusive investigation techniques within an historic coal depot in the North East of England.

An interesting discovery was identified on day one. ‘Blue Billy’, which is often associated with coal gasification, is common in gas and coke works throughout the UK. A distinctive Prussian blue colour which has become synonymous with contaminated land, it is a ferrocyanide and contains high levels of cyanide and ammonia compounds which, if ingested, can lead to chronic risks to health.

Historical site contamination is prevalent, however this does not mean it poses an unacceptable risk to human health, controlled waters or the environment.
 
The purpose of any site investigation is to establish a risk assessment to enable the client and regulators to clearly define the risk of harm to any existing and proposed end users or other environmental receptors from contamination. To find out more please visit our website.
 

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Earth Science Partnership is a leading geoenvironmental and geotechnical expert, delivering a comprehensive range of specialist services across Wales, England, Scotland, Northern Ireland and Ireland. We have decades of combined experience in our team of industry-recognised experts.

 

Our work, for homeowners, land owners, developers, and investors is completed in compliance with the latest, relevant industry best practices and guidance. We understand that every project is unique, so we deliver our services tailored to your needs.

Whether you require initial site investigation, complex hazard engineering, or comprehensive environmental impact assessments, the ESP team can support you with a straightforward, cost-effective solution for any stage of your asset development.