Supporting a Major Operational Exercise to Restore a Subway/Mass Transit System

A successful field-scale remediation test requires both scientific expertise and comprehensive planning. CSS provided both technical and logistical support for the Underground Transport Restoration Operational Technology Demonstration. The multi-agency exercise was designed to develop scalable decontamination techniques and test off-the-shelf technologies that could be used in the event of a biological agent release. Over 18 months, we planned for the test bed operations, ambient air monitoring, decontamination, sampling and analysis, waste management, and release of the surrogate biological agent. We worked with EPA to develop the specifications for the equipment and supplies needed, then assisted with procurement and expediting to meet tight deadlines. During the successful six-week event held at a mock subway station at Fort A.P. Hill in Virginia, our staff provided onsite assistance for all activities. We collected and shipped 300 wash samples, led personnel decontamination, and managed wastes generated during the demonstration.

Additional Projects

Plant Water Management in Microgravity

CSS was selected by NASA through its REMIS contract to serve as payload developer, performing mission integration and operations to advance the fundamental research to a higher Technology Readiness Level.

HABs Interagency Research and Action Plans

Our scientists helped set the standard for coordinated research and action to reduce the impacts of HABs.

Supporting EPA’s Emergency Response Efforts following Hurricane Harvey

CSS staff served as lead technical advisors on a multi-agency environmental response team after Hurricane Harvey. 

Environmental Resource Assessment & Management

We apply science to address challenges affecting the nation’s natural resources.

Space Science Application Support & Operations

We deliver scientific support to advance our clients’ research goals.

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.

Facilities Operations & Maintenance

We understand your facility support needs and deliver customized solutions.

Satellite Data Applications

Helping create a more environmentally sustainable, weather-ready, and secure nation through application of earth observation data  

IT Services

Our IT solutions meet clients’ evolving needs.

Get in touch

Contact us to learn more about our projects, capabilities, solutions, and service offerings.