Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Recent content by Jo81

  1. Jo81

    Infiltation rate for D.W.F formula

    Hello I am designing a hypothetical wastewater treatment plant for a particular town. In calculating the flow coming into the plant i am using the Dry Weather Flow formula PQ+I+E. I = infiltration rate (litres/day) yet i do not know how to work this out. I assume that there is a average value...

Part and Inventory Search