1. Hermitage Codigestion and Biogas Generation Optimization

    The Hermitage Municipal Authority wanted to optimize biogas production to help reduce their system’s energy consumption and use their renewable energy equipment to recycle the residual waste and ultimately lower energy costs. Biogas is created when biodegradable matter and bacteria ferment and can be converted into electricity. RETTEW’s anaerobic digestion experts were brought in to…

  2. Highspire Borough Authority Wastewater Treatment Plant Upgrades

    Pennsylvania Department of Environmental Protection required the Highspire Borough Authority to upgrade its wastewater treatment plant to meet biological nutrient removal requirements as part of Pennsylvania’s Chesapeake Bay Tributary Strategy. The retrofit project required a difficult and complex construction sequence and had to be completed while the plant remained fully operational and within a short…

  3. University Area Joint Authority Advanced Water Treatment Upgrades

    Looking to be at the forefront of advanced water treatment (AWT) and reuse in Pennsylvania, the University Area Joint Authority (UAJA) wanted to upgrade its disinfection process for its water reuse treatment system. In its current state, the disinfection process was nearing the end of its useful life and consistently incurred excessive operating costs. The…

  4. University Area Joint Authority Enhanced Nutrient Removal Study

    The University Area Joint Authority (UAJA) owns and operates a 10.5-mgd advanced wastewater treatment facility. This facility serves the greater State College area, known as the Centre Region, and outlying areas of The Pennsylvania State University. Complete with advanced biosolids composting and wastewater reclamation to drinking water (indirect potable reuse), UAJA operates one of the…

  5. University Area Joint Authority Transformer Replacement

    The University Area Joint Authority had an outdated transformer that required an emergency replacement. In an effort to avoid continuous generator failures, the client needed to safely replace outdated equipment with new equipment to prevent electrical outages and maintain operations. RETTEW took over the project from another consultant who was behind schedule and over budget….

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RETTEW Appoints Two Independent Board Members

RETTEW announced today the addition of two independent members to its Board of Directors. Effective December 10, 2019,…

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How to Be Prepared, Not Scared, in Emergencies

How prepared are you for an emergency? In everything we do, safety is a top priority here at…

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