The system completed the IMO "Guidelines for Approval of Ballast Water Management Systems (G8)" test requirements during 2008. The G8 guidelines define the land-based and shipboard test requirements as well as specifications for IMO type approval of BWM systems of uv ballast . IMO Type Approval was received in April 2009. The certificate was issued by Lloyds Register for the UK's Maritime and Coastguard Agency.
Land-based tests were conducted with the Royal Netherlands Institute for Sea Research (NIOZ) at its facilities on Texel between April and June 2008. The results indicated that the device performed well and achieved what's needed set by IMO. Testing included system challenges well in excess of the needs of the G8 Guidelines. The shipboard testing was performed aboard the luxury cruise ship Coral Princess on the six month period in the vessel's regular schedules from the Caribbean Sea and within the North East Pacific. Testing was conducted by way of a team through the University of Maryland and was designed in October 2008.
The company provides the funds to advance its technology plus it had said later that year so it expanded manufacturing chance to produce greater than two million UV LEDs per annum. With the XE Series announcement, RayVio stated it has delivered quantity power production of competing devices inside small form factor. That's a tough claim that they can measure in this most of its competitors have already been focused on larger LEDs. But RayVio says the advancements encourage the smaller LEDs for everyone in more applications or allow product developers to make use of fewer LEDs in new items.Still, the LEDs are simply just rated for 1500 hours of life. That projection will probably be fine in the consumer product for example Ellie. But for applications like water sterilization in third-world countries, a needs for a longer time product lifetime.
Up until just recently,virtually all industrial UV light sources trusted the same concept to generate UV. When a bit of mercury is energized, either by zapping it which has a high-voltage electric energy, or by placing it in to a powerful microwave cavity, (a lot like a micro wave), electrons inside the mercury atoms are excited to your higher energy state. When they come back to their ground state, they give off a burst of energy, within the form of UV light. This is exactly the same principle that turns the flames inside a fireplace green and violet whenever you add crystalline fireplace salts that count on copper salts that produce light inside visible spectrum.