July 16, 2021

Letter to EPA: Alternative Test Method and Procedure Application

Alternative Test Method and Procedure Application – Field Determination of Carbon Monoxide Concentration in Landfill Gas Extraction Wells Letter dated April 21, 2021, to EPA with recommendations for alternative test … Continue reading Letter to EPA: Alternative Test Method and Procedure Application →

July 16, 2021

Companion Slide Set from Webinar: Compliance During the NESHAP NSPS EG Transition Period

June 25, 2021

PFAS Fate and Transport in Waste-to-Energy Facilities, SWANA ARF, 2021

One of the potential sources of environmental PFAS is emissions from waste-to-energy (WTE) facilities. For this reason, the SWANA Applied Research Foundation’s (ARF) Waste Conversion and Energy Recovery (WCER) Group … Continue reading PFAS Fate and Transport in Waste-to-Energy Facilities, SWANA ARF, 2021 →

June 14, 2021

A Look at CARB’s AB32 GHG Programs, from Early Action to Today, June 2021

California’s AB 32 legislation has proven to be one of the most successful legislation in the U.S. regarding statewide efforts to reduce GHG emissions. This has been started with the … Continue reading A Look at CARB’s AB32 GHG Programs, from Early Action to Today, June ...

April 1, 2021

A review of chemical and microbial contamination in food: What are the threats to a circular food system?

Authors: Astha Thakali, SCS Engineers, Reston, VA Jean D. MacRae, Department of Civil and Environmental Engineering, University of Maine, Orono, ME Abstract: A circular food system is one in which … Continue reading A review of chemical and microbial contamination in food: What are the threats ...

January 1, 2021

Client Feedback Flyer

December 18, 2020

EPA Interim Guidance on the Destruction and Disposal of PFAS & Materials Containing PFAS, Dec. 2020

INTERIM GUIDANCE FOR PUBLIC COMMENT DECEMBER 18, 2020 The contents of this document do not have the force and effect of law and are not meant to bind the public … Continue reading EPA Interim Guidance on the Destruction and Disposal of PFAS & Materials Containing ...

December 18, 2020

Interim Guidance on the Destruction and Disposal of Perfluoroalkyl and Polyfluoroalkyl Substances and Materials Containing Perfluoroalkyl and Polyfluoroalkyl Substances

EPA’s Interim Guidance on the Destruction and Disposal of Perfluoroalkyl and Polyfluoroalkyl Substances and Materials Containing Perfluoroalkyl and Polyfluoroalkyl Substances, published Dec. 18, 2020, and posted by SCS Engineers to … Continue reading Interim Guidance on the Destruction and Disposal of Perfluoroalkyl and Polyfluoroalkyl Substances and ...

December 1, 2020

Do We Need Landfills?

A fully Sanitary Landfill will be able to avoid most of the global issues facing countries with open dumps. The ISWA Task Force on Closing Dumpsites will help the owner … Continue reading Do We Need Landfills? →

October 14, 2020

ISWA Estimation of Waste Sector Greenhouse Gas Emissions Using SWEET, Sep 2020

SWEET – Solid Waste Emissions Estimation Tool This is the final report completed by SCS Engineers for ISWA under the Climate and Clean Air (CCAC) funded project on reducing short-lived … Continue reading ISWA Estimation of Waste Sector Greenhouse Gas Emissions Using SWEET, Sep 2020