Hydraulic and earth engineering – Fluid control – treatment – or containment
Patent
1997-05-13
1998-11-10
Bagnell, David J.
Hydraulic and earth engineering
Fluid control, treatment, or containment
405128, 137312, 141 86, 588259, E02B 1300, E03B 1100
Patent
active
058333916
ABSTRACT:
A chemical pump containment for enclosing chemical injection pumps mounted on portable chemical tanks used at remote injection sites for collecting leakage generally associated with such pumps and returning such leakage to the tank without contamination. The invention including a lower housing having an adapter for securing the containment to the tank and containing one or more pumps suspended therein. A water tight upper portion is provided and attached to the lower portion by a single fastener for fast removal and service. Leakage from the pumps or connection thereto passes directly though an opening in the adapter and is returned to the tank. The entire containment assembly including its tank adapter may be easily removed when filling the tank with chemicals.
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Bagnell David J.
Lee Jong-Suk
Montgomery Robert N.
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