Water Treatment
Find a setup that fits
Different site water calls for different treatment. Explore our water treatment options below – or combine settling, dosing, pH correction and monitoring to suit your project.
Monitor water quality with live data and alerts – so your team can respond when conditions change.
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Contain and treat concrete washout water for reuse or controlled pH neutralisation.
moreIn The Field
At Prime Fluid Management, experience talks. Take a look at some of our recent projects.
Set up around your project
Use settling on its own – or combine dosing, pH correction, monitoring and reporting to match your site water and discharge requirements.
Modular systems make it easier to scale or adapt the setup as conditions change.
There when you need us
Work with our team from design and documentation through to setup and commissioning – with remote or on-location support throughout the project. We focus on practical advice and a setup that works for your site.
When site water needs treatment
Site water from civil, construction and quarrying projects may need treatment before discharge or reuse. Requirements vary by region, receiving environment and project conditions under the Resource Management Act and relevant regional rules.
Prime helps manage sediment, elevated pH, hydrocarbons and concrete washout, from straightforward settling to multi-stage setups with dosing, monitoring and reporting.
FAQs about water treatment
Yes. All site discharge must meet your local regional council’s consent conditions under the Resource Management Act. These consents define limits for discharge, turbidity, suspended solids, pH, and hydrocarbons. We help review requirements during the planning stage before deployment.
Our water-quality monitoring units are designed to be installed alongside treatment systems. They continuously measure parameters like pH, turbidity, dissolved oxygen, flow rate, and contaminants. Data is transmitted via cloud, Wi‑Fi, cellular, satellite, or local datalogger. Alerts can be configured to notify by SMS, email, or in-app messages. We also regularly integrate monitoring into Council SCADA and BMS systems.
Yes. The monitoring units can be fully solar powered long term or wired into site power. Rugged, weatherproof housings ensure reliable operation even in remote locations.
Yes. We offer a range of settling tanks, including simple baffle tanks, hybrid, and incline plate settlement (lamella clarifiers). They are designed for rapid removal of sediment and sludge and include built‑in oil/hydrocarbon separators. Options include standard baffle, or hybrid and inclined plate (lamella) settling tanks, with capacities ranging from 4 m³ to 50 m³ and adjustable inlet/outlet fittings.
Yes. We offer both batch dosing systems and proportional dosing for continuous flow. Depending on site needs, units can be mobile or fixed and can be combined modularly with other treatments for full compliance.
