Fluid handling – With cleaner – lubrication added to fluid or liquid sealing... – Cleaning or steam sterilizing
Patent
1993-10-27
1994-06-28
Chambers, A. Michael
Fluid handling
With cleaner, lubrication added to fluid or liquid sealing...
Cleaning or steam sterilizing
137592, 134179, 239299, F16K 336, B08B 300
Patent
active
053238001
ABSTRACT:
A portable ground water sampling apparatus has a submersible pump or other water sampling apparatus attached through a hose to a hydraulically driven spool mounted on a boom attached to the bed of a truck or trailer. The hydraulically operated boom enables the operator to place the pump over the well and lower the pump into the well from the spool. A second spool also mounted on the boom operates a cable attached to a discrete liquid sampler or appliance of operator's choice for lowering into the well to take water samples or collect data. A decontamination apparatus is also attached to the boom and washes the hose and cable to remove contaminants therefrom. The contaminated wash fluid is removed to a holding tank for later disposal at a safe site. Hydraulically driven level-wind mechanisms are attached to each spool. A washer is provided for high or low pressure washing of bailers or other devices used to sample well water. The washer has an elongate chamber with a plurality of nozzles inside thereof for delivering cleaning fluid to the chamber at such angles that the bailer can be rotated with high pressure cleaning fluid streams.
REFERENCES:
patent: 321128 (1885-06-01), Merriam
patent: 745352 (1903-12-01), Hunt
patent: 2735794 (1956-02-01), Pletcher
patent: 2967024 (1961-01-01), Aubert
patent: 4030513 (1977-06-01), McKenzie
patent: 4157096 (1979-06-01), Miller, Jr.
Vollweiler Arthur R.
Vollweiler Timothy J.
Chambers A. Michael
Cornaby K. S.
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