Industrial UV light sources trusted the same guideline to gener

  • 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 on the part of the UK's Maritime and Coastguard Agency.

    Land-based tests were conducted through the Royal Netherlands Institute for Sea Research (NIOZ) at its facilities on Texel between April and June 2008. The results indicated that it performed well and achieved the prerequisites set by IMO. Testing included system challenges well in excess of what's needed of the G8 Guidelines. The shipboard testing was performed aboard the luxury cruise ship Coral Princess on the six month period over the vessel's regular schedules from the Caribbean Sea and inside the North East Pacific. Testing was conducted with a team in the University of Maryland and was carried out October 2008.

    The company has utilized the funds to advance its technology plus it had said later that year so it expanded manufacturing ability to produce over two million UV LEDs per annum. With the XE Series announcement, RayVio stated it has delivered quantity power production of competing devices inside the small form factor. That's a tough state they measure in this most of its competitors have already been focused on larger LEDs. But RayVio says the advancements permit the smaller LEDs to provide in more applications or allow product developers to work with fewer LEDs in new releases.Still, the LEDs are just rated for 1500 hours of life. That projection will likely be fine within a consumer product for instance Ellie. But for applications like water sterilization in third-world countries, that is a needs a lot longer product lifetime.

    Up until recently,virtually all industrial UV light sources trusted the same concept to generate UV. When a little bit of mercury is energized, either by zapping it having a high-voltage electric energy, or by placing it to a powerful microwave cavity, (similar to a microwave), electrons inside the mercury atoms are excited with a higher energy state. When they come back to their ground state, they give off a burst of energy, inside the form of UV light. This is precisely the same principle that turns the flames inside a fireplace green and violet after you add crystalline fireplace salts that depend upon copper salts that produce light inside the visible spectrum.