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

Radiation Decontamination Application for EPA

CSS served as the bridge between computer developers and the scientific community during the creation of a Radiation Decontamination application.

Training for First Responders and Field Staff

CSS technical experts prepare and deliver essential training and information addressing worker safety and environmental hazards.

Red Hill Drinking Water Crisis

CSS supported the U.S. EPA Red Hill response operations in Hawaii in early 2022.

Earth & Space Science Support & Operations

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

Satellite Data Applications

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

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.

Safety, Health, & Environmental

We provide our clients with tools to protect their workforce, the public, 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.

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.