Fish Net Cleaning
ASM sonic wave technology remove filamentous algae of fishnets in a environmentally way!
Fish net cleaning is one of the biggest costs in marine aquaculture management is weed growth on fish cages and the labour and plant costs devoted to cleaning nets is significant. Considerable effort and research has been devoted by ASM to this particular challenge and recent technological advances have been aplied.
Also,diseases are easily spread among farmed fish due to the high concentration of fish in each net-pen and the restriction off flow true sea water due to weed and algea build.
ASMP series system eliminates marine filamentous algae growth build up on aquaculture nets to control algae and growth in any fish holding pens/dams and in aqua culture using natural sonic waves.
We have researched over the past decade and continue to research and develop our customise the products with customer involvement as the pinnacle driver for achievement..
ASMP series provide a multifaceted approach to algae control in water treatment while maintaining an ecologically friendly approach 24/7..
Algae affected nets and dams walls in breading environment was a problem ever since fish were kept.
Until now the traditional method was chemical treatment or divers physical cleaning the nets and underwater structures.
Aquaculture Application
Some of the results achieved in the aquaculture
• Strong reduction in algae concentration (about 97% reduction)
• Reduction of biofilm formation
• Reduction of fouling and other growth on fish cages (inland and open sea)
• Reduction ß-cyclocitrol, 2-methylisoborneol concentration
• Reduction in microcystines (cyanobacteria toxins)
• Reduction of TSS, turbidity, BOD, COD levels etc.
• Reduction of free bacterial counts (E. coli, Enterococci, total coliforms etc.)
• Reduction of ammonium and nitrite
• Slightly heavier fish yield
The ASMP series are specifically developt for this and uses the latest in sonic sonic wave technology.
Over a long time of testing has prove that we use the optimum sonic wave setings to control filamentous algae without affecting fish
The strength and frequency of bio-acoustic wave is completely safe for humans,marine live and plants.
In fact algae produce microscopic gas bubbles which can become trapped in the fishes gills and cause inflammation ultrasonic cavitation wil prevent this.
The evidence that the ultrasound irradiation as applied did not inhibit survival of even small marine animal.
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Fish flourish in a clean environment, fish disease and fungus development is limited in a clean environment,nets,walls will greatly reduced in a clean environment, fish thrive and life is vibrant in a clean environment..
The Benefits
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Greatly removes filamentous algae and common green algae on nets, pontoons,moorings and pylons.
- Return of investment in a matter of time if you consider the cost of removing fouling
- No need to use harmfull copper treatment for nets or mechanical cleaning
- Increase lifespan off nets
- Environmentally friendly as there are no pollutants associated with this method of removing algae and filamentous weeds.
- It is also completely harmless to humans, marine life and animals.
- Simple Installation to excising fish cages and ponds
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Which system do I need?
It is fundamental for a successful installation and operation of an ASMP ultrasonic sonic system for the under water targeted area. Depending upon the flow, volume, sise and the location of this project will determine which of our manufactured product you need.