Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: cenc
  • Content: Threads
  • Order by date
  1. cenc

    Hydraflow Hydrographs Extension for C3D 2009

    I am modeling a wetpond with two forebays, not in series. I've read through the User's Guide and did not see how I should input my values. If someone can provide some assistance, it would be greatly appreciated. This is an existing pond, so I have the as-builts and created my pond with...
  2. cenc

    Suggested Preparation for doing 12" waterline extension

    Have done some basic waterline projects, mainly waterline connections. Anticipate getting started on design of few thousand feet of 12" waterline extension in August. Looking for feedback on what I can do to get more prepared: software needed, book to review?, information needed to analyze...
  3. cenc

    Fire Line for Sprinkler

    An existing building, that is approximately 5,000 SF, is being furnished with a fire sprinkler. NFPA 13. There is a 6" main along the roadway with an existing hydrant approximately 300 feet to the east and west. The new line will only service the sprinkler system. I'm not sure where to...
  4. cenc

    GPD for Football Stadium/Baseball Field

    I am in the process of designing a lift station to handle the waste from the restrooms at a high school track/football field (approximately 2,500 seat capacity), a softball field and baseball field. My fixture unit count is 42, though would like to find some flow numbers. Closest I have found...
  5. cenc

    School addition adding onto existing school line

    If someone can help, it would be greatly appreciated. I've read some threads and looked online, but pretty confused right now. I've got an existing middle school that has a 8" and 4" tieing into an existing manhole, with an 8" outfall to an existing pump station. The County has stated the...
  6. cenc

    3.5' Cover over 12" concrete pipe under footing?

    Wondering if 3.5' is enough cover over a 12" concrete pipe under a footing? Footing is for single story structure. Soil is mostly clay. The pipe cannot be relocated around the building. Any feedback is appreciated.
  7. cenc

    1" water tap to 1 1/2" line?

    Utilities are not my forte. Working in a city that either does a 1" tap or 2". Believe 2" is significantly more than we need, but not sure the 1" is sufficient. Providing water to a park pavilion, about 450' from the main and 20' higher in elevation. The pavilion has 2 urinals, 6 toilets...
  8. cenc

    1" PVC water line under creek

    Can someone please recommend the best method to place a 1" water line under a creek? Also, what about protecting the 1" line? Steel casing? A larger PVC pipe? Bottom of creek about 4' deep, 10' wide. Thank you.
  9. cenc

    12" Storm Drain under single story building footing?

    Would like some suggestions on best method to run a 12" storm drain under a building footing. Pipe material, cover etc.. Have about 20" clearance between top of pipe and bottom of footing. Thank you .

Part and Inventory Search