31. Sewage pumping stations are typically designed so that one pump or one set of pumps will handle normal peak flow conditions . 32. If one wishes to impose a zero flow condition at the external nodes, the conductivity can be set at zero. 33. Most of the closed inner lines under the elevated railway were now opened to the motorist thus improving traffic flow condition . 34. This figure illustrates the different classes of surface water profiles experienced in steep and mild reaches during gradually varied flow conditions . 35. The water quality of the stream is considered to be poor in normal conditions and very poor in high flow conditions . 36. With conventional tubular reactors, mixing is accomplished through stirring mechanisms or turbulent flow conditions , which is difficult to control. 37. "If flow conditions continue to decline, we could have a problem on our hands, " he said. 38. Different mean flow conditions are identified as strong sources with opposite sign by the analogy, once an acoustic wave passes it. 39. It affects blood flow in large blood vessels, due to the increased frictional resistance between fluid laminae under laminar flow conditions . 40. Miller Run has been described as " not appealing on the University campus " and can damage property during high flow conditions .