Sludge Regulations | Environmental XPRT
Articles & Whitepapers
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Eliminating PFASs from Biosolid Technology
After over six decades of PFAS chemical use, it has recently come to the attention of scientists, the public and policy makers that PFASs are harmful to the environment and human health. As a result, in 2021 the Environmental Protection Agency (EPA) stated they are taking “bold actions” to push for stricter regulations and formal protocols to manage the remediation of these ...
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optAER Fine-Bubble Aeration and in-Lagoon Upgrades - Case Study
Problem Your lagoon has served your community or company well for so long but now modern regulations or sludge buildup make it untenable. You don’t want to give up on your existing ...
News
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How to determine sludge concentration (MLSS)
The operation of activated sludge process requires the reasonable regulation of many control parameters, including the control of activated sludge concentration (MLSS), which is one of the most commonly used indicators in the daily operation of ...
Equipment & Solutions
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Showcase
High Molecular Weight and Cross-linked CATIONIC Polyacrylamides
High Molecular Weight and Cross-linked CATIONIC Polyacrylamides to increase sludge dryness in sludge dewatering systems, especially high speed centrifuges, obtaining solvent and surfactant free sludge, drastically reducing the emission of volatiles (VOC) into the air in Thermal Dryers and complying with regulations to use the final sludge for agricultural or land filling purposes.
