Water Process Engineer Onsite with Operators

Our Work - Case Studies

Here are just some of the projects we have worked on for our amazing clients:

Dunedin City Council Greenhouse Gas Emission Tracking

Lutra led a project to leverage their compliance and operational software, Infrastructure Data, to monitor and report greenhouse gas (GHG) emissions at the Tahuna Wastewater Treatment Plant (WWTP).

Reservoir Pumps ID Case Study Graph

Central Otago DC Pump Data

Operators at a water reservoir detected a seemingly low reservoir level, prompting immediate concerns of a potential leak. The Water Service Team Leader decided to leverage data analytics before taking any drastic measures.

Boil Water Notice Sign

South Wairarapa District Council

What do you do when E.Coli is detected in your large water supply? How do you go about preventing this issue from happening again? We were brought onto this project to do just that, and we succeeded.

Process Engineers Onsite on an Actiflo Clarifier

Horowhenua District Council

If you want to save multiple hours of your time, flipping through textbook after textbook. In an attempt to find a simple solution to a specific problem, learn how HDC did just that with our License to Operate System.

Turbidity Meter Head Unit

Palmerston North City Council

PNCC were in need of an all-in-one solution, tackling their needs around increasing productivity, tracking data, plus accessing/monitoring reports. Infrastructure Data has since solved all their issues and more!


Hastings District Council

Managing various wastewater consents, each with different time complications can be difficult. But HDC did it, while simultaneously reducing organisational risk. With some help from our Infrastructure Data software!

ID TAG on a Depolox at a Water Treatment Plant

Wellington Water

Wellington Water needed to reduce their organisational risk, while improving communication/collaboration on projects. Now they've done that and more, just by using Infrastructure Data.

Treatment Clarifier

Water Corporation

Experiencing issues with their ground water sources, Water Corporation were in desperate need of a solution. Where they found one in feed forward coagulant control, with our own Compass solutions.

Wellington Water Compass Clarifiers

Wellington Water

Struggling to meet drinking water quality standards. Wainuiomata needed serious help in improving their treatment plant, and by replacing a streaming current device with feed forward control, this yields large savings.

Hastings District Council Process Engineer Onsite

Hastings District Council

Hastings District Council was in need of urgent and immediate technical support in designing on top of commissioning the new Brookvale WTP, after a large outbreak in one of their bores. Our Engineering, plus Support team responded.

Process Engineer In Control Room

Matamata Piako DC

When an operations & maintenance team needed a next generation training system for their staff to improve resilience, reliability, performance and operating efficiency we developed a solution for them.

River Severn with factory

Severn Trent Water

When Severn Trent Water was searching for the next generation of coagulant dose control to improve plant performance we provided them with a solution.

Advanced Process Control Compass Onsite

Wellington Water Advanced Process Control

Learn how our advanced process control solutions saved Wellington Water $650k per annum in operating costs, improved plant performance and improved plant efficiency.

Process Engineer Inspecting Filters

Fonterra Treatment Plant Upgrade

When Fonterra needed a water treatment plant upgrade we mapped out a solution which not only met their needs in the most effective manner but also provided a solution to local farmers running a rural water supply scheme.

CO2 Tank onsite at Wainuiomata Water Treatment Plant

Wellington Water CO2 Optimisation

In a bid to enhance operational efficiency and effectiveness, Wellington Water partnered with Lutra to optimize CO2 dosing at their Te Marua and Wainuiomata Treatment Plants.