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BACKFLOW PREVENTION SYSTEM TO HINDER TERRORISM?

You never know what a terrorist will do, that’s why they are so terrifying.  It has been known that they would like to poison our water systems.  To combat this possibility, several scenarios [...]

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DUST CAN BE FATAL

Really, can dust kill you?  You bet it can! At least 900 workers have been killed or injured in dust fires or explosions since 1980.  When dust forms a cloud in a confined space and touches an [...]

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