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Recent content by js140

  1. js140

    gravity flow rates

    @65nerd - It also depends on the type of occupancy that will take overtime. Since that is not in our hands or the agency, they design conservatively. So if the design criteria is set for min 8" pipe @ 0.035 slope to achieve 2 fps velocity when pipe is 70% full, then that will dictate the design...
  2. js140

    Forcemain connection to Gravity Pipe

    Thanks Richard, We can't go to the manhole and have to connect into an existing sewer.
  3. js140

    Forcemain connection to Gravity Pipe

    Hi, We have an individual house pump station that has a 1 1/4" discharge forcemain line. Does anyone have any detail or fitting information on how to connect this 1 1/4" to an existing 6" gravity sewer line in the main street? Thx

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