Costner inventions to help BP in massive mop up

Costner, 55, has quietly been developing Ocean Therapy since the mid-1990s when he founded the Costner Industries Nevada Corporation, a company which funded eco-friendly research by his brother and a team of scientists. Aside from the water cleaning device, the firm has also invented a non-chemical battery. Each of the 26 Heath Robinson-style machines now in Louisiana waiting to be deployed can clean between 5 and 200 gallons of water a minute, depending on its size, said Costner's lawyer and business partner, John Houghtaling, which means they could in theory mop up oil at the rate it is currently gushing into the Gulf. Polluted sea water which passes through them comes out 97 per cent clean.

SHOOT: Would be great if this really works. Avatar director James Cameron has also offered to make his collection of submarines available to clean-up teams.

clipped from www.independent.co.uk Bizarrely, Costner may be on to something. The actor has spent 15 years and roughly $26m (£18m) of his personal fortune developing the patented machine with the help of his elder brother Dan, a scientist. It works like a giant vacuum cleaner, sucking up dirty liquid and then using a high-speed centrifuge to separate it into oil, and heavier water. When he allowed the local media to see Ocean Therapy in action – albeit on dry land – it appeared to work as advertised. Yesterday, six of the devices were attached to boats and floated into the Gulf, so the organisers of the clean-up operation could see whether they might also be capable of functioning on the high seas. "This is a technology that we know works, and has worked for a long time,"Costner said, adding that 26 of the machines are now in Louisiana ready tobe put into action.