An innovative cover system to close an ash/sludge impoundment

August 1st, 2019

By Paul C. O’Malley, José L. Urrutia and Don DiGuilio The two projects (confidential client) are industrial sites consisting of coal ash and by-product sludge located in the southeastern United States. The projects included 70 and 67 acres (28 and 27 ha) in closure areas, and the waste source consisted of industrial sludge with a […]

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EduMine offering webinar on advanced tailings facility design, construction, operation and closure

October 31st, 2017

EduMine will offer a three-day webinar on “Advanced Tailings Facility Design, Construction, Operation and Closure,” March 6–8, 2018, from 8–11 a.m. PST. The course will include presentations and discussions by experts on topics including: 2017–18 tailings failures and lessons learned New approaches in risk management and decision making about tailings The best of recent tailings […]

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