Removing water from any tank.
It is possible to remove water from a tank by several methods, depending on how the tank is plumbed. The first method is to pump tank with RV pump as installed. Next is to pump with 120volt booster water pump, or connect source of air to fill inlet and allow water to be pushed out any water outlet on sinks or tub, or finally connect a large container that is connected to vacuum pump and suck out holding tank. A refrigeration vacumm pump does a great job for this task. The fitting for using air to blow out the air is available at Wally world and most rv places. What is the problem requiring the removal of water??
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