During a cruise, a lot of the life on board is focused around the swimming-pool. Or rather, around the swimming-pools: a modern cruise liner often has several: freshwater, saltwater, play-pools for children, pools for relaxation, etc. These tiny puddles of water floating across the sea require experience and care, both in the design phase and during construction and operation. Except for a small top-up every day, the water in a swimming-pool always remains the same. So it has to be constantly disinfected, filtered and treated, to ensure that one of the favourite pastimes of young and old does not become a source of problems. Culligan has deservedly enjoyed the status of undisputed leader in swimming-pools: from the swimming-pools of the great and good to those of ordinary mortals, from pools for olympic swimmers to those in spas, our unrivalled quality and experience is known and respected. In cruise liners, Culligan has placed its experience at the service of a very specific problem:

a treatment system for swimming-pools on the high seas must combine quality, strength and reliability at the very highest levels. Plants are pre-assembled for simpler, quicker, safer installation. The filter and all parts exposed to the action of the water, especially sea water, are made from or coated with corrosion-proof material. The quality of the water is monitored continu-ously, in order to rule out all possibility of accidental contamination.