INFILTRATION / INFLOW STUDY PROCEDURE
INFILTRATION / INFLOW STUDY PROCEDURE
(OP)
Does anyone know of a standard procedure for an infiltration / inflow study for public sewers?
Thanks
PJB1
Thanks
PJB1
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INFILTRATION / INFLOW STUDY PROCEDURE
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RE: INFILTRATION / INFLOW STUDY PROCEDURE
For an general system overview, what existing sewer plant inflow records exist and compare the daily inflows daily rainfalls? What is your daily and seasonal sewer flow variations? What is your dailey and seasonal water consumption? What is you pipe inventory (length/sizes/distribution/age/depth) and what is the allowable maximum design inflow? Do you have access to a measuring wier or device to check the flow in various branches/trunks?
What is the water table variation and the pipe depth? There are lots of questions depending on what you seek to achieve.
Clifford H Laubstein
FL Certified PE #58662
RE: INFILTRATION / INFLOW STUDY PROCEDURE
Does anybody know to convert Agg base or Bituminous surface from cubic yard to Ton? Actually I have the convert rate, but I really want to know how that number come from.
Thanks.
Xiangxi
RE: INFILTRATION / INFLOW STUDY PROCEDURE