2.4 Hand pressure pump
Hand pressure pumps are designed for manual operation and help to prevent a surge of
pressure during plug removal.
WARNING
If particles of dirt or wax are present, the operator can face difficulties trying to achieve
satisfactory pressure balance in the mechanical retrieval tool. The pressure difference
can force the mechanical tool to expand uncontrollably, potentially causing harm to the
operators. Apply pressure above pipeline pressure to the tool by an external pump.
User Manual Technical description
ROX000295904 June 2020
www.Emerson.com/Roxar 19
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