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2024
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Invention
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Water main flushing with high pressure jetting and directional control and reverse flow manifold ... |
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2022
|
Invention
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Pig launch and recovery apparatus and pig therefor.
A pig launch and recovery apparatus independ... |
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Invention
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Reverse flow manifold for a water main flushing system. A flushing system includes a recirculatin... |
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2021
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G/S
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Trucks and towable trailers with a water main flushing equipment system incorporated that is conf... |
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2020
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Invention
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Water main recirculating system with filter by-pass and isolation and method of using same. A clo... |
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Invention
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Water main flushing with high pressure jetting and directional control. A high pressure jetting s... |
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Invention
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Water main flushing with high pressure jetting. A high pressure jetting system for use with a wat... |
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2019
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Invention
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Pig launch and recovery apparatus and pig therefor. A closed conduit system is provided for use i... |
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2010
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Invention
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System and method for recirculating/filtering/flushing a water main. A recirculating/filtering/fl... |
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2009
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Invention
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System and method for recirculating/filtering/flushing a water main.
A recirculating/filtering/f... |
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2002
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Invention
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Water main recirculating/filtering/flushing system and method. A truck houses a closed recirculat... |
