31. A barrier was put forward as a solution to counteract the backwash of the river Ouse into the River Foss. 32. The third incoming wave adds to the two accumulated backwashes and suddenly overloads the ship deck with tons of water. 33. A surface wash step in a backwash cycle usually takes place at the beginning of the filter bed cleaning process. 34. Adding muscle to the nine-day movie slate is an unusually strong backwash of titles from the Sundance Film Festival. 35. Erik Vendt dropped his time 20 seconds in the 1, 500-meter freestyle and almost drowned in the backwash . 36. Whenever possible, backwash steps can be implemented using air and / or water to disrupt the biomat and recover flow. 37. The backwash itself frequently creates another, outgoing wave, which can hit an incoming wave or surfer with enormous force. 38. Spent backwash water is either discharged without treatment to a sanitary sewer system or is treated and recycled within the plant. 39. The only aspect omitted on " Backwash " is a spoken count-in to " Strawberry Girl ". 40. Sidewash and backwash is relatively common, and may amplify another incoming breaking wave's size due to constructive interference.
