OUR CUSTOMERS‘ REFERENCES AND STORIES

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NO MORE CHEMICALS

WE HAVE CUSTOMERS FROM ALL OVER THE WORLD

 

                       

            

 

 

See test result for Huon Aquaculture Group in Tasmania 2022:

 

 
The control pen reached the net clean trigger score of ‘4’ at 41 days, while the trial net reached the trigger score at day 61 days (day 59 was not counted as the base score of 4 was confirmed to only be a 3 when checked by net cleaning ROV staff)  

The trial pen containing the ALGAEFREE ultrasonic units was able to push out the net cleaning interval period to 61 days compared to the control pen which only achieved 41 days

 

 

FARMERS IRRIGATION DAM
IN GATTON QLD APRIL 2022

FARMERS PROBLEMS GATTON QLD AUSTRALIA  

He had so much algae growth in their irrigation dam so he couldn’t use it because the algae blocked the sand filter.

RESULT  6 WEEKS LATER

The water remains clear even after two years, with no signs of plant growth or weed problems.
The same farmer in Gatton, QLD, has ordered the same system again in 2024 for another irrigation dam facing the same issues.

 

 

30 September 21 PIRRAMIMMA WINERY AWARD

LEADERSHIP IN ENVIRONMENTAL EXCELLENCE & VINE CULTURE, FOR THEIR INNOVATIVE APPROACH TO WATER MANAGEMENT FOR THEIR INVESTMENT IN ALGAEFREE 4-WAYS ULTRASOUND SYSTEMS

 

ALGAEFREE ULTRASOUND SYSTEM IN IRRIGATION DAM, PIRRAMIMMA WINERY

PIRRAMIMMA Winery was awarded in 2020 its 4th AWC Vienna Best Australian Producer title and they installed ALGAEFREE ALPHA 4-ways in August 2021.

 

Picture no 1 is taken 23 August (after 5 days) when ALPHA started the process to clean up the water.

Picture no 2 is taken after 10 days and shows ALPHA clogging the algae and working its way through dislodging.

Picture no 3 is taken 6 September show the way ALPHA is breaking down clogging into smaller algae clumps.

Picture no 4 is taken 9 September and shows the results with ALPHA 4-ways Ultrasound System 3 weeks after installation.

ALPHA 4-ways PROCESS IN PIRRAMIMMA WINERY IRRIGATION DAM AFTER 3 WEEKS

AFTER PIRRAMIMMA EMPTIED THE IRRIGATION DAM 2 YEARS AND 8 MONTHS AFTER INSTALLING ALGAEFREE 

The result after ALPHA ultrasound have killed the algae, there is only a white light layer of film on the bottom of the dam.

All text and photos courtesy sent from PIRRAMIMMA WINERY

 

NORWAY

Article in Nickel News from GLENCORE Nickle company Kristiansand NORWAY

GLENCORE installed ALPHA 4-WAYS in 2016.

The result is $125.000 saving each year, no more maintenance and no more problems with heat exchangers. 

NO MORE CHEMICALS AFTER INSTALLATION USING ALPHA ULTRASOUND SYSTEM
That means they have saved $1,125,000 so far (over the past 9 years) 

 

 

Report from Elkem Solar Norway

ELKEM install ALPHA 4-ways System in sea water reservoir intake June 2017

The problem that ELKEM Solar has been experiencing, is that we have been plagued with a large number of mussels in the grates and in sea-water pipes, inside the factory. This caused the water temperature in heat exchangers to increase. As a result, frequent and costly maintenance control, including regular cleaning of the pipes and grates was required.

Four months after the installation of ALPHA 4-ways, visual inspection of the control suction pool (as well as an examination of other components to look at weather) found there was a reduction in the number of mussels.

Maintenance Planning Manager, Gert Ivar Gundersen at Elkem Solar AS, said that after the installation almost no more mussels were present. The few mussels that remained, were already dead, as a result of the Alpha Ultrasound system. A noted effect was a reduction of bio film and algae on the walls, so the mussels can no longer get access to food.

ELKEM Solar AS provided this ALPHA 4-ways. I am happy to give my approval to be a reference for other businesses that are struggling with the same sea-water and mussel problems that ELKEM Solar AS have had.

Contact person for the references: Maintenance Planning Infrastructure by Elkem Solar AS, Norway is Gert Ivar Gundersen
Mobile phone Norway: + 47 9824 0809
Email: gert.ivar.gundersen@elkem.no

ELKEM Solar is one of the world’s leading companies for environmentally responsible production of materials.
Its principal products are silicones, ferrosilicon, foundry alloys, carbon materials and micro silica.
Elkem has four business areas and about 6200 employees.

ELKEM Solar has been awarded “Norwegian Climate Business of the year 2017.
The company has been selected the winner of the award
 due to its groundbreaking and long-term work with the development of a new production method for solar silicon.

 

LAKE LAGOA VERDE IN PORTUGAL

RESULTS FROM ALPHA 4-ways CLEANING UP 

 

www.salmar.no

Picture from installation of ALPHA 4-ways April 2019

Graph from SalMar Test Norway 2019 
ALPHA reduces net cleaning by 48% and and also improves fish welfare!

ALPHA 4-ways in smolt plant (Hatchery)

In 2020, SalMar in Finnsnes, Norway, began testing four ALPHA 4-Way ultrasound systems in their juvenile fish facility.
The results were clear: ultrasound significantly improved fish welfare. Within just a few weeks, the salmon were visibly free of jellyfish parasites.

Encouraged by these positive outcomes, SalMar reinvested in the technology later that same year, purchasing an additional eight ALPHA 4-Way transducers.  

 

 

Test Results from Rocky Point Aquaculture

 

BEFORE ALPHA INSTALLATION: Fish net was full of mussel growth.

AFTER ALPHA INSTALLATION: There is almost no mussels on the net 

 

Peter from Rocky Point Aquaculture inspects the ALGAEFREE ALPHA ULTRASOUND Unit

 

 

 

Test Results by Fresh by Design at Murray Darling Fisheries, NSW

ALGAEFREE model ALPHA 2-ways Ultrasound units are used to reduce algae growth and cage fouling in a freshwater grow-out pond.

Studies

We’ve seen strong results from a recent trial using the ALGAEFREE model ALPHA 2-ways  ALGAEFREE  Ultrasound 
to reduce algae growth and cage fouling in a freshwater grow-out pond located in the Riverina, Australia

During the previous season these cages needed cleaning every 2-3 days to maintain water flow and oxygen
levels in the cages. After cleaning each cage, the fish would stop feeding for a full day afterwards.
This continual cleaning was contributing to increased labor costs and reduced fish growth.

This season an Algaefree Ultrasound  ALPHA 2-ways unit was installed in the pond. The cages remained clean for 3 months and were not cleaned once.

The clean cages resulted in reduced labor and increased fish growth with a shorter grow out time.

To validate the performance of the Algaefree Ultrasound the unit was switched off after running for 3 months.
10 days later the cages were completely blocked due to fouling and cleaning was required.

A Single ALPHA 2-Ways Ultrasound unit was used for the trial.

 

Test Results by Fresh By Design and Aquna at Trinity Bay, Cairns, Qld

Saltwater Cages

 

         

          Results after 4 weeks with ALPHA 2-ways.                                           1 week after ALPHA 2-ways was turned off     

 

 

 

Test Results by Australian Bay Lobster,
Tweed Valley Way, Chinderah, NSW AUSTRALIA

 

 

Our first ALGAEFREE test in a fish net in Norway 2008

 

SALMON OCEAN FARMING IN CHINA

China has built the world’s largest salmon farming net for SALMAR
where ALGAEFREE was a natural part of a critical element in the construction. 

Odde Rolfsen supervising the Norwegian Ocean Farming salmon cage which was built in China in 2016.
25 ALGAEFREE transducers were installed in the construction.

ALGAEFREE  MARINE AND BOAT HULL SYSTEM