Panels and structural components can be packed more efficiently than large one-piece tanks.
RHELGAN · MODULAR WATER STORAGE
Flat-pack storage designed around project volume, footprint and logistics.
RHELGAN modular storage is configured as a sectional system rather than a fixed one-piece tank. That allows useful storage volume to be developed around available space, transport constraints, project water depth and the destination engineering brief.
sectional panel fieldsupport / foundation interfaceproject-configured connections
Tank length, width and height are developed around usable volume and the available footprint.
GRP and stainless are the current primary planning families, with other systems retained for qualified projects.
Potable-water, structural, wind, seismic and service-life claims are confirmed against the exact project package.
Planning classes
Use a storage band to start the conversation.
The class identifies the scale of the requirement. It does not lock the tank geometry, panel thickness, material, foundation or connection schedule.
Compact Modular Storage
Up to approximately 20 m³Small facilities, housing clusters and local storage
Facility Modular Storage
Approximately 20-50 m³Schools, clinics, housing and small communities
Community Modular Storage
Approximately 50-100 m³Community and institutional water systems
Large Community Storage
Approximately 100-200 m³Larger community and development projects
Infrastructure Modular Storage
Approximately 200-500+ m³Large developments and infrastructure programmes
Engineered Water Storage
Project-specificMajor storage requirements outside standard planning classes
Material selection
Choose the construction from the project requirements.
RHELGAN does not publish a simple good / better / best material hierarchy. Water use, environment, hygiene, life-cycle expectations, certification and budget all affect the selection.
GRP sectional
Primary modular pathwayFlat-pack panel construction for community, education, health, housing and project water-storage requirements. Exact drinking-water approval, panel schedule, bracing and structural design are confirmed for the selected system.
Stainless sectional
Specialist project pathwayStainless modular storage can be selected where the specification, hygiene requirement or environmental brief calls for it. Grade selection and all wetted components remain project-specific.
Composite sectional
Technical evaluation pathwayComposite constructions may offer a useful balance of water-contact surface and external structural shell, but are only released where the exact construction and corrosion interfaces are verified.
Project information
Five inputs make an early storage review useful.
Required usable volume
Known m³ requirement or enough demand information for RHELGAN to establish a planning range.
Available footprint
Length, width, maximum height and any plant-room or access restrictions.
Water use
Drinking, domestic, WASH, healthcare, process, irrigation, fire or mixed use.
Environment
Coastal, tropical, desert / high UV, high wind, seismic, flood or other relevant site conditions.
Connections + system context
Inlet, outlet, overflow, drain, treatment, pumping, gravity distribution and maintenance access.
Configuration control
RHELGAN planning classes describe the project pathway without turning a preliminary storage band into a fixed specification. Final materials, panel schedule, tank geometry, connections, structural design, certification and commercial scope are confirmed for the selected project configuration.
RHELGAN · MODULAR STORAGE REVIEW