The Plant Water Management (PWM) project demonstrates the concepts of adequate hydration and aeration to a plant’s root zone in a microgravity environment to sustain plant life from germination through harvest. PWM capitalizes on physics and geometry that is functional in both a normal and microgravity environment to deliver water and nutrients.

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 TRL (Technology Readiness Level). CSS supported the PWM principle investigator in developing the science and engineering requirements that served as the blueprint for developing the 3,4,5 and 6 series of hardware delivered to the International Space Station (ISS) for demonstration.

Additional Projects

Social Values Relative to Wind Energy

CSS assisted in the assessment of social values related to understanding and support of offshore wind energy sitings off North and South Carolina.

Network Engineering Design and Support

CSS engineers and deploys large-scale networks to support multi-campus and multi-facility environments.

Guiding Wildfire Response and Recovery

CSS supports communities following catastrophic wildfires to ensure that items discarded during site cleanup are properly identified, sorted, and sent to an appropriate disposal facility.

Space Science Application Support & Operations

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

Human Health Risk Assessment

We help advance the understanding of chemical effects on people and the environment.

Emergency Preparedness & Response

We help our clients prepare for and protect the health and environment of communities after disasters and hazmat releases.

Satellite Science & Environmental Intelligence

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

Environmental Resource Assessment & Management

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

IT Services

Our IT solutions meet clients’ evolving needs.

Facilities Operations & Maintenance

We understand your facility support needs and deliver customized solutions.

Get in touch

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