作者: Craig A. Bamm , David A. Fischer
DOI:
关键词:
摘要: A device for detecting the presence of water in a product-only hydrocarbon pump system particularly used removal subterraneous hydrocarbons from remediation site through well. The comprises sealed float switch chamber, positioned either upstream or downstream pump, wherein when threshold amount is present product being pumped actuated by mechanism, electrically signaling an alarm, shutting off power supply to further activating controller log.