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Apollo NZ GlobalStart Water Project Brief
RHELGAN Water Systems

RHELGAN · HOUSING WATER

Housing Water Systems

Water storage, treatment, pumping and distribution for individual homes, housing clusters and programme-scale residential developments where utility reliability, climate and long-term maintenance need to be planned with the buildings.

01SOURCE
02STORAGE
03TREATMENT
04PRESSURE
05DWELLINGS
06OPERATIONS

Where it fits

Applications that benefit from this pathway.

Remote housingSocial and affordable housingKey-worker housingReconstruction housingIsland communitiesHousing clusters and residential developments

Selection factors

Define these before equipment is fixed.

01

Household count and occupancy

02

Indoor and outdoor water uses

03

Source type and reliability

04

Storage autonomy

05

Distribution distance and elevation

06

Rainwater catchment potential

07

Power availability

08

Maintenance and operator model

Specification controls

Keep the public pathway useful without turning planning data into guarantees.

Household count is a planning input, not a fixed litres-per-day rule.

Shared systems can be more maintainable than many isolated systems where housing density allows it.

Rainwater, bore and municipal top-up can be combined only with controlled interfaces and clear operating logic.

Final storage, treatment and pressure strategy should be coordinated with the housing masterplan.

Working resources

Carry this section through design, procurement and handover.

Project note

Residential water infrastructure should be sized from actual occupancy, use, source reliability and autonomy rather than from tank size or dwelling count alone.

Final equipment, material, capacity, certification, drawings, performance and commercial scope are confirmed against the exact project configuration.

RHELGAN · WATER STORAGE & SUPPLY SYSTEMS

Use the project brief to turn the requirement into a technical handoff.

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