Vacuum-enabled fluid compression and evacuation apparatus, control, and associated methods
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United States of America
Stats
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Feb 18, 2025
Grant Date -
Nov 2, 2023
app pub date -
Sep 1, 2021
filing date -
Sep 1, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus to evacuate fluid from a pipe is disclosed herein. The example apparatus includes a pressure gauge coupled to a pipe, a fluid evacuation system coupled to the pipe, the fluid evacuation system to evacuate a first fluid from the pipe and, in response to the pressure gauge measuring a first pressure in the pipe, stop evacuating the first fluid from the pipe, and a gas supply coupled to the pipe, the gas supply to supply a second fluid to the pipe and, in response to the pressure gauge measuring a second pressure in the pipe, stop supplying the second fluid to the pipe.
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