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Safe Water By Design

Clean water, clean conscience, protecting your environment...
‍Choose Apex Water

We are industry leaders in water and wastewater treatment, committed to helping New Zealand grow sustainably while preserving our environment for future generations.

With end-to-end accountability, Apex oversees the design, construction, commissioning, and ongoing operation and maintenance of water and wastewater treatment plants.

Our approach to water and wastewater treatment is unique and is designed to provide you with peace of mind. We provide:

A single point of accountability.
Oversight of all aspects of design, from optioneering through to detailed design.
Turnkey project delivery, including consenting, procurement, installation, commissioning and operator training.

How can we help?

Our Capabilities

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Our Projects

Apex delivered a new wastewater treatment plant at Raglan, one that sets a new benchmark for wastewater treatment in the Waikato region. By combining proven Membrane Bioreactor technology with energy-efficient MABR systems, they designed and delivered a solution that balances technical performance with value and sustainable outcomes. Their focus on project resilience and client satisfaction made them an ideal partner for this pivotal infrastructure upgrade.

Peter Crabb, Project Manager

Watercare Services Ltd

Apex Water did an excellent job from start to finish. The finished Karaka North Village water & wastewater treatment plant projects for the Karaka development exceeded expectations and Apex was great to deal with throughout the process. The team was responsive, efficient, cost-effective and made everything hassle-free. Apex Water gets the job done with no fuss, highly recommended.

Rory Bishop

Alta Construction

The project was delivered to a high standard, with the Apex team demonstrating strong communication, responsiveness and professionalism throughout. They adapted effectively to evolving project requirements and worked collaboratively with both Council and internal stakeholders, contributing to a smooth and successful delivery process. While minor delays were encountered, these were managed proactively with clear communication and appropriate mitigation measures, ensuring there was no significant impact on the overall project success and the upgrade of five water treatment plants in the Western Bay of Plenty.

Fazrul Khairy, Senior Project Engineer

Western Bay of Plenty District Council

Apex Water delivered a fast-track temporary water treatment solution with a containerised UV water treatment plant installation for Havelock, helping lift the community’s boil water notice within a tight timeframe. The project demonstrated what can be achieved when a contractor, client and designer operate as one collaborative team with a shared commitment to quality outcomes for the community. The outcome reflects the dedication and expertise of everyone involved and is something the whole project team can be proud of.

Mike Davies, Treatment Operations Engineer

Marlborough District Council

Apex’s strong grasp of wastewater treatment fundamentals, ability to think outside of the box and active participation during all phases of a project, ensures that a fit for purpose wastewater treatment solution is always achieved.

Dr Stefan Harms

Babbage Consultants

The SINAP80 sheet membranes have delivered excellent performance, with lower TMPs maintained for longer periods. This has reduced chemical consumption during CIP cleaning and lowered operator time requirements. Based on their superior performance and longer service life, we have now fully transitioned from our previous membrane supplier to SINAP membranes.

Kevin Sears

Taupo District Council

Looking to build a new facility, upgrade an existing plant, or have compliance issues that need to be resolved?

We have the expertise to help, get in touch with the Apex Water team today.

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