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

IT Support to NOAA Fisheries

Our IT services support included developing and integrating information management systems central to NOAA Fisheries’ management and protection of living marine resources and their habitats

Pacific Ecological Services Division Project (PESD)

Since 1996 CSS has conducted field and lab-based research in support of the Pacific Ecological Services Division Project

Quick Response Guides for Emergency Response

CSS prepares tactical, field, and quick response guides used by EPA OSCs and other first responders to address a wide range of contaminants.

Environmental Resource Assessment & Management

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

Safety, Health, & Environmental

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

Space Science Application Support & Operations

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

Emergency Preparedness & Response

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

Satellite Data Applications

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

Facilities Operations & Maintenance

We understand your facility support needs and deliver customized solutions.

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.