Primary Ring Header Clause Samples

Primary Ring Header. The conceptual layout proposed (see Appendix No. 7 – Salmon Hatchery Remodel Components) utilizes the entire 48” ring header during peak water supply operations and will maintain the ability to isolate half of the ring header during periods of reduced demand. By focusing all flow through half of the ring header during off peak periods, pipe velocities will be increased and sand deposits should be minimized. A new 48” valve may be installed on West side of ring header to allow its further division. Note: It may be possible to annually flush any sand that has settled in the ring header into pollution abatement ponds.