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

Industrial Hygiene Services for the Army Public Health Command (APHC)

CSS served as the prime contractor performing facility-wide industrial hygiene (IH) surveys and assessments at 16 CONUS and 8 OCONUS Army installations for FY2016. We scheduled and executed surveys using teams of IH professionals for large-scale (NTE 200 shops surveys, 400 ventilation evaluations, 100 sound level measurements, and 100 noise dosimetry measurements per Army installation)…

HABs Interagency Research and Action Plans

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

Analysis for Coastal Operational Resiliency

CSS assisted with planning and executing a demonstration of three decontamination technologies on a USCG vessel contaminated with a benign surrogate for anthrax.

Safety, Health, & Environmental

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

Facilities Operations & Maintenance

We understand your facility support needs and deliver customized solutions.

Human Health Risk Assessment

We help advance the understanding of chemical effects on people 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.

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.