Case Studies

Welcome to the Jungle… we’ve got ISM

Enthalpy’s client, in conjunction with the US EPA, the Commonwealth of the Northern Mariana Islands and the US Army Corps of Engineers, was tasked with removing WWII-era military above-ground fuel storage tanks and the associated contamination from a village in Saipan.

Camp Fire Case Study – Toxicity Characterization to Support Rebuilding a Community

On an early morning in Nov. 2018, a powerline ignited what would become the deadliest fire in California’s history.

Confidential Military Base Clean-up

Opportunity While working on a redevelopment project with a high-profile developer, our client encountered many instances when they needed samples […]

EPA Lead and Copper Rule (LCR) High Volume Field Sampling Case Study

Opportunity In August 2019, a governmental agency required drinking water sampling to be conducted at a industrial/commercial facility in Los […]

Water Effect Ratio Study

Opportunity Enthalpy supported the consulting firm contracted by the pulp and paper mill to determine if metal limits presented in […]

Landfill Gas Evaluation – High Volume Analytical Throughput and Rapid Mobilization

Opportunity Landfill gas is one of the most challenging gas matrices to analyze. It often contains high concentrations of compounds […]

Whole Effluent Toxicity Testing, Toxicity Reduction Evaluation (TRE), and Toxicity Identification Evaluation (TIE) for NPDES Permit Compliance

Opportunity For more than 10 years, Enthalpy has provided project management, consulting, and bioassay testing for an NPDES permit associated […]

Spiked Sediment Bioassay Used in Risk Assessment and Site-Specific Criteria Development

Opportunity As part of the risk assessment framework, sediment constituent loads are often compared to common, but loosely relevant, benchmark […]

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