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.

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.

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.

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.

Combat algae blooms with Ultrasonic Algae Removal. Discover Algae Ultrasonic Treatment & How Ultrasonic Algae Works.

Climate change affecting lake clarity? Learn how TSS & turbidity impact water safety & discover effective solutions. Contact us for expert a

Improve lake health! Learn how lake turbidity & TSS affect water clarity & water quality. Expert solutions for reducing total suspended soli

Achieve impressive algae reduction (up to 90%) with ultrasound. Safe, effective, and eco-friendly water management. Find out more!

Ever wonder why some lakes shimmer while others are murky? The secret lies in water clarity , a vital indicator of lake health ....

Lakes, serene and vital, harbour a secret: they significantly contribute to greenhouse gas emissions. While their beauty captivates, the...

Fight green algae safely! Learn how ultrasonic algae control clears ponds & reservoirs without chemicals. Eco-friendly & effective.

Even clean water can hide nutrient pollution. Learn how to tackle it.

Algae threaten food safety and irrigation. Prevent harmful algal blooms with ultrasonic algae control and sustainable water management.

Harmful algal blooms (HABs) are becoming increasingly common due to climate change, urbanisation, and fertiliser runoff. These blooms not...

The need for sustainable practices is more pressing than ever, especially in industries like mining, lakes, and water management. The...

Discover Hydro Synergy's ARCS™ RESONANCE system: a chemical-free, ultrasonic algae control solution for clean, eco-friendly water.

Learn how Hydro Synergy's solutions tackle eutrophication and algae growth for healthier, sustainable water ecosystems.

Solving New Zealand’s Algae Problem with Hydro Synergy. New Zealand's lakes and ponds face a growing environmental threat— harmful algal...

Is your water safe? Learn how to control algae naturally in NZ reservoirs.

Algae growth presents a complex and multifaceted challenge to the salmon aquaculture industry. Addressing this issue requires a multi-pronge