Analytical Laboratory Support for Mass Transit Decontamination Research
CSS helped advance EPA’s body of knowledge for restoring subway systems after a biological incident.
Providing Fixed and Mobile Laboratory Analysis of Chemical and Biological Samples
Returning service to mass transit systems after a chemical or biological attack is essential to the recovery of affected cities and their residents. Through our analytical laboratory support contract with EPA, CSS supports research into methods and technologies that can be used to decontaminate mass transit systems after such an attack.
- We mobilized on site at Lawrence Livermore National Laboratory (LLNL), where a subway rail car was contaminated with an anthrax surrogate, then fumigated with methyl bromide to treat the contamination. Our chemists tested 22 air monitoring samples over four days, providing results to EPA within an hour after sample analysis was completed. Our prompt turnaround of the air samples confirmed that the area was safe for workers conducting the demonstration.
- CSS set up and operated a biosafety level 2-enhanced (BSL-2E) laboratory for EPA. This BSL-2E lab supported EPA’s research during the Underground Transportation Restoration – Operational Technology Demonstration (UTR-OTD). Samples were collected from a mock subway system after multiple rounds of contamination with an anthrax surrogate and decontamination using diluted bleach. Over a five-week period, our microbiologist processed 300 wash samples of surface materials by microbiological culture. EPA used the data resulting from the analysis of 4000 bacterial culture plates to determine the effectiveness of the decontamination methods. Our work helped advance EPA’s body of knowledge for restoring subway systems after a biological incident.
Underground Transport Restoration Operational Technology Demonstration
CSS provided both technical and logistical support for the Underground Transport Restoration Operational Technology Demonstration.
Expert Guidance to EPA’s Consequence Management Advisory Division
Technical Support for EPA’s Consequence Management Advisory Division (CMAD) – CSS provides expert technical guidance and field support related to chemical, biological, radiological, and nuclear (CBRN) decontamination.
Training for First Responders and Field Staff
CSS technical experts prepare and deliver essential training and information addressing worker safety and environmental hazards.
Emergency Preparedness & Response
We help our clients prepare for and protect the health and environment of communities after disasters and hazmat releases.
Human Health Risk Assessment
We help advance the understanding of chemical effects on people and the environment.
Our IT solutions meet clients’ evolving needs.
Facilities Operations & Maintenance
We understand your facility support needs and deliver customized solutions.
Safety, Health, & Environmental
We provide our clients with tools to protect their workforce, the public, and the environment.
Earth & Space Science Support & Operations
We deliver scientific support to advance our clients’ research goals.
Environmental Resource Assessment & Management
We apply science to address challenges affecting the nation’s natural resources.
Get in touch
Contact us to learn more about our projects, capabilities, solutions, and service offerings.