Hi All, I want to pump water from a tank to a container using a small pond submersible pump (or whatever pump), but when the pump starts, there may not be water in the pipe that goes from the tank to the container, as a result a continuous flow won't start, I don't want to give the trouble for the user to fill up the pipe everytime when using the system, is there any method to start a flow from a dry pump? I can add any electronic circuit if needed. Thanks in advance! John _________________________________________________________________ STOP MORE SPAM with the MSN Premium and get 2 months FREE* http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.