Changes

Jump to navigation Jump to search
m
no edit summary
Line 1: Line 1: −
{{float right|[[File:perf pipe.gif|border|700 px|Exfiltration trench under high flow and exfiltration conditions]]}}
+
{{float right|[[File:perf pipe.gif|border|900 px|Exfiltration trench under high flow and exfiltration conditions]]}}
 
Exfiltration trenches are similar to [[infiltration trenches]] but differ primarily in the the manner in which stormwater is delivered to the trench.<br>
 
Exfiltration trenches are similar to [[infiltration trenches]] but differ primarily in the the manner in which stormwater is delivered to the trench.<br>
 
Runoff enters infiltration trenches directly by infiltration from the surface. In exfiltration systems, surface runoff is collected by drainage [[inlets]] and delivered to the trench via subsurface perforated [[pipes]].
 
Runoff enters infiltration trenches directly by infiltration from the surface. In exfiltration systems, surface runoff is collected by drainage [[inlets]] and delivered to the trench via subsurface perforated [[pipes]].
8,255

edits

Navigation menu