The Algaefree Ultrasound System emits sound waves that prevent algae growth and remove existing algae, barnacles. The Algaefree Alpha units have been proven in applications such as:
- Hatchery larval tanks
- Sea Cages
- Water storage tanks
- Water Supply and Discharge Pipelines
- Ponds and Lakes
- Boat Hulls
Click here for more info at Algaefree website
Test Results/Case Studies
Cage Fouling Applications
Murray Darling Fisheries – Wagga Wagga, NSW
Algaefree Ultrasound units are used to reduce algae growth and cage fouling in a freshwater grow-out ponds. Click here for a trial report.
With Ultrasound Without Ultrasound
Trinity Bay Barramundi – Cairns, QLD
Saltwater Cages
Using Ultrasound for 4 weeks 1 week after Ultrasound turned off
Rocky Point Aquaculture – Gold Coast, QLD
Saltwater Cages
Before After
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Before After
Salmon Sea cage Trial – Norway
Without Algaefree Ultrasound – after 2, 4 and 6 months
With Algaefree Ultrasound – after 2, 4 and 6 months
SalMar Ocean Farm 1
Algaefree Ultrasound units are installed inside the submerged structure on Ocean Farm 1 to prevent barnacle and algae growth on the farm.
Water Storage Tank Application
Day 1 – Day 29
Pond Algae Application
