Tom Hickey

Tom Hickey's Posts

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Since water is hydraulic, it does not compress and cannot store energy. Read more

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Testing 1-2-3 Testing 1-2-3

Changing a light bulb is the stuff of dumb-blonde jokes. But pool lights can be a bit trickier. Read more

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In hot water In hot water

Pumps can be a danger area as well. The friction of the mechanical shaft seal in the pump generates heat. Read more

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Shocking discoveries Shocking discoveries

No matter how many times our mothers tried to protect us from electric shock, few of us have avoided it completely. Read more

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