Variable speed waste removal system
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United States of America Patent
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Dec 5, 2006
Issued Date -
N/A
app pub date -
Jun 5, 2003
filing date -
Jun 5, 2003
priority date (Note) -
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Abstract
The invention is directed to a system for removing waste material from a fluid flowing in a channel. This system may incorporate the use of a trap for collecting the waste material while allowing the fluid to pass; a rake for removing the waste material away from the trap; a drive assembly for moving the rake to remove the waste material; a prime mover for operating the drive assembly; and a variable speed controller configured for operating the prime mover over a variable range of speeds.
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