Changes

Jump to navigation Jump to search

User talk:Jenny Hill (view source)

Revision as of 20:59, 16 February 2018

No change in size ,  7 years ago
m
no edit summary
Line 4: Line 4:  
|-
 
|-
 
! Component
 
! Component
−
! Void ratio
+
! Typical Void ratio
 
! Recommended depth (with underdrain pipe)
 
! Recommended depth (with underdrain pipe)
 
! Recommended depth (no underdrain pipe)  
 
! Recommended depth (no underdrain pipe)  
Line 20: Line 20:  
|-
 
|-
 
| [[Biofiler media]]
 
| [[Biofiler media]]
−
| 0.3 typical
+
| 0.3
 
| colspan="2" |
 
| colspan="2" |
 
* 300 mm to support turf grass and accept only roof runoff
 
* 300 mm to support turf grass and accept only roof runoff
Retrieved from "https://wiki.sustainabletechnologies.ca/wiki/Special:MobileDiff/6509"

Navigation menu