Closed-loop water use
Closed-loop circulation is designed to reduce water use compared with conventional soil-based growing under suitable configurations and operation.
Explore published systems and share your site, project type and partnership needs for technical review.

System principle diagram
Closed-loop circulation is designed to reduce water use compared with conventional soil-based growing under suitable configurations and operation.
Routine inspection and maintenance remain necessary, while integrated circulation can reduce separate watering and cleaning tasks under suitable operation.
PP/PE selections may support end-of-use recovery where the selected grade, contamination level and local collection facilities allow.
Outdoor configurations are reviewed for UV exposure, weathering, installation and maintenance conditions.

Water circulates through aquaculture, biological conversion and plant-growing zones before returning to the system.
Supports soil-free cultivation without routine tilling or conventional weeding, while reducing dependence on separate irrigation and externally added nutrients under suitable operation.
Connects managed aquaculture with plant cultivation and can reduce routine water replacement under suitable stocking, filtration and monitoring conditions.
Technical records published from the Terraqua catalog, shown with their approved attributes and diagrams.
No published systems are available at this time.
Site complement modules
Optional utility, boundary and service modules can be reviewed alongside a core aquaponics system when the site requires them.

A storage and handling direction for movable project supplies, tools or harvested materials outside the circulation loop.
A site-boundary direction for separating planting, walking and service areas around a project layout.
A service-space direction for organizing tools and project equipment near the installation area.
Optional site complement · Not required for the water-circulation loop

Grow beds, aquaculture and filtration zones can be arranged around the available site and reviewed as one circulation system.
Concept configuration · Not product photography

Material selections are evaluated for modular fabrication, outdoor exposure and maintainable system use.
Final material performance depends on the selected grade, fabrication, installation, exposure and maintenance conditions.
Application directions, not completed case studies.
Organization, site and intended scale.
Published systems and configuration requirements.
Technical and commercial questions continue offline.
Share the intended space, operating context and system direction so the project can be reviewed.