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Ultrasonic Lake Trials: What Councils Can Expect in the First 30 Days
What happens in the first 30 days of an ultrasonic lake trial? Learn how CSR ultrasound influences cyanobacteria and lake stability.

Patricia Evangelista
2 days ago3 min read


How Ultrasonic Treatment Disrupts Cyanobacteria Buoyancy in Lakes
Learn how ultrasonic treatment disrupts cyanobacteria buoyancy in lakes by targeting gas vesicles, influencing bloom formation and water quality conditions.

Patricia Evangelista
Mar 173 min read


NZ Lake Cyanobacteria Peak 2026: Why Councils Must Act Before March 30
NZ lake cyanobacteria peak 2026: understand late-summer bloom dynamics and why councils must act before March 30 to stabilise harmful algal blooms.

Patricia Evangelista
Mar 42 min read


How to Structure a Rapid Lake Trial During Peak Bloom Season
Learn how to structure a rapid lake trial during peak bloom season to control cyanobacteria, manage harmful algal blooms, and support long-term lake stability.

Patricia Evangelista
Mar 13 min read


Non-Chemical Lake Treatment for NZ Councils: What Are the Options?
Non-chemical lake treatment options for NZ councils. Learn how ultrasonic CSR technology suppresses cyanobacteria, supports TLI reduction, and improves RMA compliance without chemical inputs

Patricia Evangelista
Feb 273 min read


Cyanobacteria Control in New Zealand Lakes: From Seasonal Bloom Risk to Structured Lake Water Quality Management
Understanding the Operational Reality of Harmful Algal Bloom Management in New Zealand Lakes Every New Zealand bloom season reintroduces the same operational challenge for regional councils and lake managers: how to manage cyanobacteria and harmful algal blooms (HABs) in a way that protects lake water quality without triggering secondary environmental stress. Cyanobacteria dominance affects more than surface appearance. It influences chlorophyll-a levels, pH stability, diss

Patricia Evangelista
Feb 164 min read


When Fouling Control Turns Into Operational Pressure
Fouling rarely fails suddenly. In aquaculture, instability begins when reactive cleaning replaces cycle control. This article explains how fouling pressure quietly reshapes daily operations before farms realise stability has already slipped.

Aprille Amoroso
Dec 16, 20253 min read


Key Insights from Ric Church at the 2025 Water NZ Conference
Key insights from Ric Church’s Water NZ Conference presentation, highlighting practical ultrasonic algal management results from Lake Tewa and MCAS deployments across New Zealand.

Aprille Amoroso
Nov 30, 20254 min read


The Power of Sound: How Hydro Synergy’s Ultrasonic Technology is Transforming Modern Aquaculture Operations
At the Aquaculture New Zealand Conference 2025, Hydro Synergy Ltd. showcased how ultrasonic innovation is transforming aquaculture operations. Proven in salmon and finfish farming, this technology offers a cleaner, chemical-free method to control algae, improve fish welfare, and advance sustainability across modern aquaculture environments.

Aprille Amoroso
Nov 8, 20254 min read


Could Living Near Algal Blooms Raise Your ALS Risk?
Could living near harmful algal blooms increase your ALS risk? New research highlights how cyanobacterial toxins in lakes may impact long-term neurological health. Learn how lakeside communities can reduce exposure, protect drinking water, and respond to this emerging public health threat.

Sheena
Jul 22, 20257 min read


How Climate Extremes Amplify Algal Blooms, and What Water Managers Must Do
Across New Zealand, climate extremes are fuelling more frequent and severe harmful algal blooms, putting water managers under pressure. Proactive algae control and nutrient reduction are essential to protect drinking water, ecosystems, and communities. Kiwi councils must act now to build climate-resilient water systems that safeguard local lakes and rivers.

Sheena
Jul 15, 20256 min read


The Science Behind Ultrasonic Algae Removal: A Detailed Explanation
Combat algae blooms with Ultrasonic Algae Removal. Discover Algae Ultrasonic Treatment & How Ultrasonic Algae Works.

Sheena
Apr 23, 20254 min read


How Algae-Free Waterbodies Boost Agricultural Productivity
Combat algae bloom! Learn how to improve water quality, reduce nutrient runoff, & boost the ecosystem.

Sheena
Apr 16, 20253 min read


Benefits of Choosing Ultrasonic Algae Control Over Chemical Treatments
Tired of algae blooms & chemicals? Learn how ultrasonic algae control offers chemical-free removal & safe prevention. Achieve clear, healthy

Sheena
Apr 9, 20253 min read


Keeping Our Lakes Crystal Clear: A Multi-faceted Approach to TSS and Water Clarity
Climate change affecting lake clarity? Learn how TSS & turbidity impact water safety & discover effective solutions. Contact us for expert a

Sheena
Apr 2, 20253 min read


Unclear Waters: Understanding Lake Turbidity, Total Suspended Solids (TSS), and Their Impact on Our Lake Health
Improve lake health! Learn how lake turbidity & TSS affect water clarity & water quality. Expert solutions for reducing total suspended soli

Sheena
Mar 25, 20252 min read


Cyanotoxins - Protecting Your Family & Pets from Harmful Algal Blooms
Protect your family & pets! Learn about cyanotoxins, the hidden danger in water. Spot harmful algal blooms & ensure safe water. Expert tips

Sheena
Mar 21, 20252 min read


Why Don’t We Eliminate 100% of Algae? Smarter Water Quality Management
Achieve impressive algae reduction (up to 90%) with ultrasound. Safe, effective, and eco-friendly water management. Find out more!

Sheena
Mar 20, 20253 min read


Safeguarding Our Drinking Water: The Role of Turbidity, TSS, and Water Clarity
Cloudy Lake? Learn about turbidity & TSS! Discover how these impact water clarity, harm aquatic life, & what solutions like ultrasonic tech

Sheena
Mar 18, 20252 min read


Climate Change and Water Quality: The Turbidity, TSS, and Water Clarity Connection
Ever wonder why some lakes shimmer while others are murky? The secret lies in water clarity , a vital indicator of lake health ....

Sheena
Mar 11, 20252 min read
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