When a confidential manufacturing client needed help addressing per- and polyfluoroalkyl substances (PFAS) in their wastewater, Barr was hired to design a treatment system for PFAS as well as a pre-treatment system that enhances PFAS removal. Later, when the client wanted to convert their facility to “zero discharge” to save the costs and time involved in permitting with the local municipality—and to further protect human health and the environment—they turned to Barr to add a second system that reroutes discharge for additional treatment followed by reuse as process water. Read more.
Envisioning reuse: The next chapter in the story of industrial water
Hear more about water reuse from Barr's experts
Project: Turning a facility’s wastewater into process water
Project: System evaluation to achieve zero liquid discharge
Navigating the storm: Effectively managing industrial stormwater
Seeing the picture below ground
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Certain PFAS now designated as hazardous substances under CERCLA
EPA releases maximum contaminant levels for PFAS in drinking water
New PFAS reporting requirements under TSCA
Engineer makes a career, and a hobby, out of modeling
Addressing water scarcity: A case study on aquifer storage and recovery projects
Stack test method OTM-50 announced to measure PFAS in air emissions
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Revolutionizing tomorrow through technology and innovation
Cost of removal and destruction of PFAS from wastewater effluent
4,000 wetlands and counting: Journeys of a wetland ecologist
Managing risks when decommissioning PFAS-impacted facilities
Developing a sustainable mine closure vision
Ecosphere Environmental Services, Inc. staff join Barr
A zoo with a view: Treetop Trail opens
Clean water for the Yanesha people of Peru
Adding RNG to your energy portfolio
Happy holidays from all of us at Barr!
Watershed-wide analysis improves strategies to manage climate change
An ecosystem approach to watershed planning and water resource protection
Stormwater O&M: When construction ends, the work begins
How will changes to the TRI/PFAS reporting rule affect your facility?
Barr brings a straightforward approach to Minnesota PFAS cost estimate study
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How safe is your tailings dam?
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The evolution of PFAS analytical methods over the last decade
Mining the Intermountain West: From operations to consulting
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Balancing power generation with air quality compliance
Wind turbine foundations now and in the future
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Making the most of every opportunity
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Minnesota's mine-reclamation legacy enters exciting new chapter
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Barr celebrates Founders Day: A CEO’s perspective
Five steps to develop a greenhouse gas inventory for agricultural manufacturing
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To heal nutrient-impaired lakes, apply persistence and resourcefulness
EPA proposes maximum contaminant levels for six PFAS
Two projects honored for engineering excellence
Adding lithium to mining operations: Environmental, permitting, and ESG factors
Adding lithium to mining operations: Engineering and design factors
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Green infrastructure and stacked-benefits projects
EPA proposes maximum contaminant levels for six PFAS in drinking water
Minnesota DNR releases new commercial solar siting guidance
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From our CEO
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Tailings storage facilities: A unique challenge for a critical industry
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Inflation Reduction Act opens door for energy investment
Reviving landings on Lake Michigan's Plum and Pilot Islands
PFAS: What’s all the hype?
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