News
-
Choosing a Dissolved Oxygen Meter in 2025
What Do I Need to Know Before Purchasing a Dissolved Oxygen Meter? So, you've decided you need a dissolved oxygen meter to monitor oxygen levels...
Choosing a Dissolved Oxygen Meter in 2025 -
Getting Back to Basics: What are UV Systems
UV treatment systems are designed to destroy the DNA of bacteria present in water and to make it safe for drinking. Ultra-violet treatment systems, also...
Getting Back to Basics: What are UV Systems -
What’s In My Water?
A question that creates more questions… Your unfiltered feed water can contain contaminants ranging from large, visible sediment to microscopic bacteria particles, undetectable to the...
What’s In My Water? -
When Should I Change My Filter?
When it comes to filtration systems, the health of the cartridge inside plays the most critical role When Should I Change My Filter? When it...
When Should I Change My Filter? -
What is Point-of-Use Filtration?
With various contaminants including bacteria, chlorine, particulate and other impurities finding their way into our water supplies, the need for effective filtration solutions has never...
What is Point-of-Use Filtration? -
Renovating and Calibrating your OxyGuard Polaris
Not sure how to calibrate and renovate your OxyGuard Handy Polaris Meter? We've got this fantastic short video guide to help you out. The process...
Renovating and Calibrating your OxyGuard Polaris -
Oxygen & Air Diffusers for air and oxygen in aquaculture
t GroAqua, we are the exclusive distributor and partner of Dryden Aqua for their range of oxygen and air diffuser products. Included in the range...
Oxygen & Air Diffusers for air and oxygen in aquaculture -
Choosing a Dissolved Oxygen Meter in 2023
What Do I Need to Know Before Purchasing a Dissolved Oxygen Meter? So, you've decided you need a dissolved oxygen meter to monitor oxygen levels...
Choosing a Dissolved Oxygen Meter in 2023 -
Handheld Servicing for OxyGuard Handy & YSI Pro Series
At GroAqua we provide manufacturer backed servicing of OxyGuard’s Handy series and YSI’s Pro Series instruments, including the tried and test OxyGuard Polaris and YSI...
Handheld Servicing for OxyGuard Handy & YSI Pro Series -
Waste Water: Measure and Control Dissolved Oxygen with OxyGuard
The measurement and control of dissolved oxygen levels in waste water treatment basins is one of the most traditional DO measurements. The OxyGuard Probe has also made...
Waste Water: Measure and Control Dissolved Oxygen with OxyGuard -
Fish Transport Monitoring and Control
The Convoy Pacific system is specially designed for use when living fish are transported. Convoy Pacific can monitor and control oxygen injection and temperature, log data and...
Fish Transport Monitoring and Control -
Brewery: Rough Filtration
Rough filtration is the removal of bulk solids such as grist and bulk yeasts. Process filtration often uses bags for this purpose as bags allow...
Brewery: Rough Filtration
