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Apollo NZ GlobalStart Water Project Brief
RHELGAN Water Systems

Housing · Shared Infrastructure

RW-H02

Housing Cluster Water System

Shared water storage, treatment and pressure infrastructure for grouped housing where one controlled system can serve several dwellings more efficiently than multiple isolated packages.

20-50 m³ planning rangeinitial planning envelope
01Source
02central storage
03treatment
04booster distribution

Source pathways to review

Start with the water that is actually available.

Bore / groundwaterRainwater from multiple roofsMunicipal or tanker-fed storageMixed sources subject to treatment review

System architecture

Build the operating system around storage.

01

Central raw or clean-water storage according to source and treatment layout

02

Treatment plant sized around daily demand and practical operating hours

03

Booster set selected from network flow, elevation and pressure requirements

04

Distribution manifold with isolation for housing branches

05

Duty / standby pumping considered where continuity is important

Project inputs

What we need before the configuration is locked.

Number of dwellings and expected occupancy

Peak simultaneous demand and common facilities

Source yield / refill schedule

Distribution distances and highest delivery point

Power reliability and solar / generator support

Phasing or future housing expansion

Operations + maintenance

Design for the people who will run it.

Use isolation points so one branch can be serviced without shutting the whole cluster

Plan spares and controls around local maintenance capability

Allow space for treatment backwash, drainage or reject streams where applicable

Keep tank access and pump-room security separate from resident circulation

Project resources

Carry this configuration into a controlled project package.

Project specification control

Housing count by itself does not set tank or pump size. Occupancy, diversity, source reliability, network geometry and common-service demand all affect the final design.

Final storage volume, material, potable-water evidence, treatment process, pump duty, structural design, foundations, controls, installation, commissioning and destination requirements are confirmed for the exact project configuration.

RHELGAN · WATER STORAGE & SUPPLY SYSTEMS

Turn the site, source and demand into one controlled water-system brief.

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