Business Details
32 Years
experience
Expert Mine Water Treatment Solutions
Founded in 1994 by Dr. Robert Hedin, our firm specializes in mine water characterization and passive treatment solutions. We have established ourselves as global leaders in addressing polluted mine water through sustainable methods such as ponds, wetlands, and solar-powered systems. Our expertise spans decades, with over 70 installed treatment systems across Northern Appalachia and numerous international projects in South America, Africa, and Asia. We focus on delivering cost-effective, innovative technologies while maintaining a commitment to environmental restoration and compliance. Our team, led by Ben Hedin and Neil Wolfe since 2023, continues to prioritize low-cost solutions tailored to complex mine water challenges.We collaborate with nonprofit groups, mining companies, and government organizations to develop watershed restoration plans and reclamation projects. Our services include system design, operation and maintenance, pollution characterization, and permitting. We actively participate in research to advance treatment technologies and beneficial reuse of byproducts. Our work has restored miles of impaired streams and supported critical environmental designations. We remain dedicated to providing reliable, transparent solutions that align with regulatory requirements and community needs.
Services
Passive Treatment System Design
Treatment System Maintenance
Watershed Restoration Planning
Reclamation Design
Pollution Characterization
Permitting Support
Research & Development
Stream Delineation
Details
- Year established: 1994
Highlights and features
- We have designed over 70 passive treatment systems since 1994.
- Our team develops innovative, cost-effective mine water technologies.
- We operate globally across six continents with diverse client partnerships.
- Our systems have restored over 14 miles of impaired waterways.
- We provide end-to-end compliance support from permitting to reporting.
Services
Passive Treatment System Design
We design and construct passive treatment systems using sustainable materials like wetlands and limestone. Our solutions reduce long-term costs while meeting regulatory requirements. Systems are tailored to site-specific hydrology and pollution challenges.
Watershed Restoration Planning
Our team identifies pollution sources and develops restoration strategies. We combine reclamation and treatment to revive aquatic ecosystems. Projects have removed 14+ miles of streams from impairment lists.
Treatment System Maintenance
We provide ongoing maintenance including sludge removal and substrate replacement. Our services ensure long-term system effectiveness. Regular upkeep prevents costly rehabilitation needs.
Pollution Characterization
We assess mine water chemistry to determine treatment needs. Our evaluations identify contaminants and quantify pollution loads. Data drives customized remediation strategies.
Permitting Support
We prepare permits for water obstruction and stormwater discharges. Our packages meet Army Corps of Engineers standards. We ensure projects maintain water quality protections.
People
Dr. Robert Hedin
Founder
Environmental engineer with 30+ years of mine water treatment expertise. Pioneered passive treatment systems now used globally. Led over 70 projects across six continents before transitioning leadership in 2023.
Ben Hedin
Co-Owner
Environmental scientist with 15+ years of experience in mine reclamation. Specializes in watershed restoration and system design. Co-led international projects in South America and Southeast Asia before assuming ownership.
Neil Wolfe
Co-Owner
Project manager with expertise in passive treatment system construction. Managed over 40 installations across Appalachia. Focuses on cost-effective solutions and client collaboration since joining in 2005.
Questions
What mine water treatment methods do you use?
We specialize in passive treatment using wetlands, limestone, and solar power. These systems require minimal maintenance while effectively reducing contaminants like iron oxide.
How do you handle international projects?
We've advised clients in South America, Africa, and Asia on compliance and system design. Our experience spans diverse regulatory environments and geological conditions.
Can you help with regulatory permitting?
Yes, we prepare Chapter 105 and 102 permits. Our packages meet Army Corps of Engineers standards and ensure compliance with water quality regulations.
What watershed restoration experience do you have?
We've restored over 14 miles of impaired streams. Our work on Babb Creek and Twomile Run removed these waterways from impairment lists through combined treatment and reclamation.
How do you maintain treatment systems?
We provide sludge pumping, substrate replacement, and vegetation management. Regular maintenance ensures systems operate at peak efficiency for decades.
