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What is an Oyster Castle

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'Castles' deployed in Virginia to re-build an old reef. S.Carolina deployment to re-build old oyster reef area. Castle deployment in Wellfleet,Mass ... – PowerPoint PPT presentation

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Title: What is an Oyster Castle


1
What is an Oyster Castle
  • Manufactured concrete block designed to be
    instant habitat for oyster spat and oyster growth
    once deployed in an area designated with
    potential due to the availability of juvenile
    oyster spat.
  • They are a 12 square block, 8 high, with
    certain features that enable them to be stackable
    and interlocking. The stackable and interlocking
    nature of the blocks lend themselves to the
    stability and wave resistance of the assembly and
    installation.
  • These block are currently being used successfully
    on the Eastern Shore of Virginia, and will be
    marketed to Restoration groups and agencies in
    coastal states/regions of the eastern United
    States.
  • Oyster Castles are manufactured on a conventional
    concrete block(CMU) machine in standard molds
    with special raw materials.

2
Castle manufacturing on concrete block machine
3
A typical Castle stacking arrangement
4
Shallow Draft Deployment
5
Castles deployed in Virginia to re-build an old
reef
6
S.Carolina deployment to re-build old oyster reef
area
7
Castle deployment in Wellfleet,Mass
8
One month spatfall on S.Carolina deployment
9
4 months growth,Va.Eastern Shore
  • Oyster growth after one full summer-notice the
    position of the growth

10
Full summer growth(Virginia)
11
Summer growth at Creeks Edge(Va.) deployment
12
Full summer growth on Va.Eastern Shore
13
One summers growth(Virginia)
14
One Year Growth,Va.Eastern Shore
15
Habitat
16
Castles interlocking design
17
2 week old spat and predators(drills)
18
ALLIED CONCRETE COMPANY
  • OYSTER CASTLES
  • Rebuilding the Oyster Kingdom..one CASTLE at a
    time.
  • Manufactured by Allied Concrete Company
  • Charlottesville, Virginia
  • www.alliedconcrete.com
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