Reverse Osmosis is a technology that is used to remove a large majority of contaminants from water by pushing the water under pressure through a semi-permeable membrane.everse Osmosis is capable of removing up to 99%+ of the dissolved salts (ions), particles, colloids, organics, bacteria and pyrogens from the feed water (although an RO system should not be relied upon to remove 100% of bacteria and viruses). An RO membrane rejects contaminants based on their size and charge.
Ben Nevis (Scottish Gaelic: Beinn Nibheis) is the highest mountain in the British Isles. It is located at the western end of the Grampian Mountains in the Lochaber area of Scotland, close to the town of Fort William and is affectionately known as 'The Ben.'.
Runners line up for an early Ben Race. The first timed event on Ben Nevis was in 1895. William Swan, a barber from Fort William, made the first recorded timed ascent up the mountain on or around 27 September of that year, when he ran from the old post office in Fort William to the summit and back in 2 hours 41 minutes.