Transcript
©2012 Milliken
Milliken, helping to solve tank farm infrastructure challenges
Scott Naiva, P.E.
Milliken �Northeast Region Manager
(610) 971�0362 cell
Scott.Naiva@Milliken.com
©2012 Milliken
Different types of berm armoring protection
Gravel
SoilShotcrete
Vegetation
©2012 Milliken
©2012 Milliken
Case Study
Tank Farm Berm Application
©2012 Milliken
Upgrading containment berm – Bayview
©2010 Milliken, Private
Primary issue with current berm
1. Maintenance (functional Longevity)2. Increase secondary volume
3. Structural Integrity
Secondary issues
1. Vegetation Control2. Fire Proofing3. Aesthetics4. Tracking
©2012 Milliken
Anchor Trench/Increasing height of berm
©2010 Milliken, Private
©2012 Milliken
Installation of Concrete Cloth
©2010 Milliken, Private
©2012 Milliken
©2010 Milliken, Private
©2012 Milliken CONFIDENTIAL 9
Overlapping seam with screws
©2012 Milliken CONFIDENTIAL 10
Overlapping seam with screws and adhesive
©2012 Milliken 111
Specimen
Coefficient of
Permeability-k
(m/s)
Unitary CC8 2 x 10-11
CC8 overlap with screws 3 x 10-8
CC8 overlap with screws,
adhesive and sealant5 x 10-10
CC8 overlap with sealant
and Screws 2 x 10-8
CC8 butt joint with caulk
in joint and fabric tape
over joint saturated with
Polyurea
8 x 10-9
CC8 butt joint filled with
Epoxy resin4 x 10-9
CC8 Butt Joint with
sealing tape attached to
PVC and Butt joint filled
3 x 10-11
General Joint Permeability Data
©2012 Milliken
©2010 Milliken, Private
Hydrating Concrete Cloth
©2012 Milliken
©2010 Milliken, Private
©2012 Milliken
©2010 Milliken, Private
©2012 Milliken
©2010 Milliken, Private
©2012 Milliken
©2010 Milliken, Private
©2012 Milliken
©2010 Milliken, Private
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