roof runoff /drywell
roof runoff /drywell
(OP)
Hi guys
I want to control a commercial roof runoff with an area approxiamte 76815 sf by drywells, the requred storage volume is 7565cf and drywell discharge rate is 0.3cf/s, how i can provide the requred storage without building a swale over drywells with considering the facts that runoff doesn't need to treatment before infiltration into ground.
the minimum infiltration of soil is 1 inch/hour
I want to control a commercial roof runoff with an area approxiamte 76815 sf by drywells, the requred storage volume is 7565cf and drywell discharge rate is 0.3cf/s, how i can provide the requred storage without building a swale over drywells with considering the facts that runoff doesn't need to treatment before infiltration into ground.
the minimum infiltration of soil is 1 inch/hour





RE: roof runoff /drywell
Richard A. Cornelius, P.E.
WWW.amlinereast.com
RE: roof runoff /drywell
RE: roof runoff /drywell
.
It appears you are describing a "soakaway", which seems to be a fairly common stormwater management option in various British Commonwealth countries. Below are a few links on these that might prove helpful...
Soakaway design and construction
http://www.pavingexpert.com/drain08.html
Soakaway serving small buildings
http://w
SUDS infiltration devices
http://www.ciria.org/suds/infiltration_devices.htm
DrainSmart
http://www.drainsmart.co.uk
Soakaways
htt
Visual Soakaway Design 4
http://www.webcomsystems.co.uk/soakaway_design.htm
BRESOAK Soakaway design software
http://www.brepress.com/images/brebooks_mar07.htm
WinDes Micro Drainage
ht
.
tsgrue: site engineering, stormwater
management, landscape design, ecosystem
rehabilitation, mathematical simulation
http://hhwq.blogspot.com
RE: roof runoff /drywell
RE: roof runoff /drywell
RE: roof runoff /drywell