A method and apparatus for monitoring, controlling, recording, and transmitting operational parameters of an aquifer test, municipal well, dewatering project, pump and treat remediation project, or similar activity is presented. Water from a water source, typically a well, is directed through a flow...http://www.google.fr/patents/US6542827?utm_source=gb-gplus-shareBrevet US6542827 - Well tending method and apparatus
