Well cleaning system
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United States of America Patent
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Aug 1, 2006
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N/A
app pub date -
Feb 9, 2000
filing date -
Feb 9, 2000
priority date (Note) -
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Abstract
A well-cleaning system (10) is provided with a control system (30) where waste liquid level sensors (35, 36) co-operate with timers (39, 40) to control the frequency and duration of the well-cleaning cycles. Chemicals can be injected into the water on demand from a well-conditioning sensor (38); and the well-cleaning system (10) can be operated when high H.sub.2S gas levels are detected in the well (20) by a H.sub.2S gas sensor (37).
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