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.


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

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.

Training for First Responders and Field Staff
CSS technical experts prepare and deliver essential training and information addressing worker safety and environmental hazards.

Ecologically Sound Offshore Wind Development
CSS helps set the standards for suitability modeling for offshore wind development, and assists in meeting regulatory standards for environmental resource protection.

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