NORTHSTAR - MOST MODERN SNOW BLOWING EQUIPMENT 12-30-3008
Since the weather is getting warmer, snow comes later and leaves earlier with higher mean temperatures. At the turn of the century Ice was one of the major industries in
While Boca still freezes over every year,
Snow for the resorts such as seen on Donner Summit is no longer predictable and has caused the birth of snow blowing equipment. Northstar has 250 snow blowers doing several specialized jobs. It has, like so many other things, become high tech. Controlled by many sensors, it tells when to turn on the guns, where on the hill is optimum and the duration of the water flow.
There is a problem vexing the operation which turns out to be, temperature inversion. This occurs when the cold night air begins to sink to the bottom at ground level and warm ground air begins to rise above. This leaves a moving layer that is too warm to create snow from the snow guns. This is where the sensors and programming comes into play. Northstar, with this equipment, has been able to operate from December 6th with adequate snow on several runs.
The snow making equipment can use up to 3 million gallons of water a night. While at first blush, one might think that this is a gross loss of water. The truth is that most of this water sinks back into the ground at winters end and is returning to its storage place in the
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