At homeyou can get away with adding a pinch. Atthe barwehave tobe moreprecise, so we use a saline solution: 20grams ofsalt in 80 milliliters of water (20 per cent solution).
For a new data centre (or an extensive retrofit), they figure that going with their immersive solution will result in building costs that are 30 to 40 per cent less than traditional data centres of comparable capacity.