Types of Control
This arrangement is primarily designed to shut
off all flow to the interceptor when flow in the combined sewer
reaches a predetermined level. The float is actuated by the
level in the combined sewer through a telltale. The regulator
may also be adjusted so that some flow will pass to the interceptor
at all times.
This arrangement is primarily designed to regulate
the amount of flow in the interceptor when such flow reaches a predetermined
level. The float is actuated by the level in the interceptor
through a telltale.
This arrangement is designed to pass a predetermined
amount of flow to the interceptor at all times, regardless of conditions
in the combined sewer. The regulator acts as a governor and
the float is actuated by the flow after it has passed through the
regulator and before it passes to the interceptor through an orifice
plate. The desired flow may be governed within limits of plus
and minus 10 percent.