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. 

Harmful Algal Blooms (HABs)

We provide site-specific in situ monitoring coupled with predictive modeling, to provide an early warning system to advise health officials and resource managers on how to best focus their efforts to protect health and environment.

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)…

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  

Safety, Health, & Environmental

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

IT Services

Our IT solutions meet clients’ evolving needs.

Emergency Preparedness & Response

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

Get in touch

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