May 17, 2010 #1 willalbertson Mechanical Joined May 17, 2010 Messages 1 Location US Are there any blockage concerns when dealing with external drop manholes that are not concerns with normal manholes? This drop manhole is for a sanitary line and the inlet slope is about 25% and the outlet is 7%.
Are there any blockage concerns when dealing with external drop manholes that are not concerns with normal manholes? This drop manhole is for a sanitary line and the inlet slope is about 25% and the outlet is 7%.
May 17, 2010 1 #2 bimr Civil/Environmental Joined Feb 25, 2003 Messages 9,381 Location US Not any more than for any other manhole. Upvote 0 Downvote