Ultrasonic Solutions for Environmental Problems
The control of algae accounts for about 80% of capital and annual expenditure on a global basis. Europe has banned the use of herbicides. In the US, there is increase pressure to limit or ban entirely the amount of copper based herbicides.
Various ultrasound devices for control of algae and bacteria have been produced starting in the early 1900s. In more recent times, the commercial stimulus caused by the lack of herbicides, for control of algae, and the growing public perception that nothing should be added to water, has lead to the development of new generation ultrasound devices designed to target algae.
Since 2002, the key personnel at EnviroSonic Ltd. have been involved in developing an understanding of the reaction process of ultrasonics on alga cells and its applications in water treatment processes. Based on this research and practical experience, the H2OSonic line has been developed. These units are capable of controlling algae up to a range of 1000 feet for colonial green algae, and possibly twice that for cyanobacteria.
In addition to these open water units, there are anti-fouling systems for use in tanks, clarifiers, concrete basins and pipe works. Combinations of the various models in key locations will keep algae and biofilm growth under control without the heavy addition of chemicals.
The most effective ultrasonic devices on the market today for controlling algae growth. The unique frequency combination and wave shape ensures rapid knockdown of the algal bloom. Various options for AC or solar powered systems are available.
Applications
- Lakes
- Drinking Water Reservoirs
- Stormwater Retention Ponds
- Industrial and Municipal Wastewater Lagoons
- Golf Course Ponds
Every site is different. Water conditions, climate, shape, and dimensions are all factors for determining the model and number of ultrasonic units needed for optimum performance. In order to provide you with the best solution, the following information will be needed.
- Dimensions
- Shape/Layout
- Flow Rate
- Water Usage (irrigation, potable water reservoir, wastewater lagoon, cooling towers, retention basins, etc)
- Species of algae/bacteria if known
- Location - Many times a pond or water system can be viewed with satellite imagery for sizing and unit positioning. The nearest address or a GPS type latitude/longitude is helpful.
Small Units
- Cooling Tower Catch Basins
- Drinking Water Storage Tanks
- Small Garden Ponds
- Aquaria
Ultrasonic Technology Used to Control Algae in Drinking Water Reservoirs