The Royal Navy converts aircraft carrier from flash distillation to RO
HMS Royal Ark is the Royal Navy´s largest invincible-class light aircraft carrier, with a crew of 685 and a Fleet Air Arm og 366. The ship was originally fitted with flash distillers to purify water, but their high energy and maintenance costs led to a conversion to seawater RO. Salt Separation Services Ltd., who built the new RO plants wanted to find the rigth high-pressure pumps for the job.