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INTAKE FACILITIES                    4.5
























































         FIGURE 4.2  Missouri River intake (shore structures).


         12 mgd (45 ML per day) vertical turbine pumps and a traveling screen. Raw water enters
         through  stainless steel bar racks  on one  of six  submerged ports  (two  per  cell)  and then
         passes  through  a  traveling screen before reaching the pumps.  The facility has  the  capa-
         bility of feeding sodium hypochlorite and potassium permanganate at the port openings
         for zebra mussel control. The pump  station is approximately  80 ft (24  m)  in length and
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