Water Siphon (Water Leg, Grasshopper)
Water Siphon (Water Leg, Grasshopper) : A piping system for the controlled flow of water from the treater which sets the water/oil interface level with the treater. To accomplish this control the water flows through a vertical loop of piping set at an adjustable level below the treater oil level with the top of the loop equalized in pressure with the gas zone of the treater. (Spec 12L)