Physical Sciences and Mathematics Commons^™

Ecological Remediation Using Bacterial, Fungal, And Plant Microcosms: An Effective Solution For Bunker C Crude Oil Contamination In Waterways, Jakob E. Schenker

Graduate College Dissertations and Theses

Factory legacy pollutants are an increasing concern for waterways as old infrastructure deteriorates and contaminates nearby environments. The Fisherville Mill in Grafton, Massachusetts, USA exemplifies this problem since it has now fallen into disrepair and is leaking Bunker C crude oil into the adjoining Blackstone River, a third order stream. Our research examines how effectively an ecologically engineered system (EES), consisting of anaerobic bacteria environments, fungal microcosms, and aquatic plant environments, can break down petroleum hydrocarbons, specifically aliphatic and polycyclic aromatic hydrocarbons (PAH), in this river environment.

Our testing protocol involved taking water samples before and after each filtration stage …