Piling Protectors
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Piling Protectors

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Pylon work, bridge work or dock work, the Piling Protector is ideal to handle turbidity during these applications. These protectors fit tightly around the pilings to contain moss, growth and other......

Pylon work, bridge work or dock work, the Piling Protector is ideal to handle turbidity during these applications. These protectors fit tightly around the pilings to contain moss, growth and other contaminants to enter the water.

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  • 1. Pylon Piling And   Bridge Repair Protection  Pylon Barrier Background & Scope   The pylon barrier was requested to handle turbidity during maintenance work on a bridge. The DOT requirements stated that the silt and debris should be contained within the work area and not spread into the surrounding water body.  This barrier is part of product solutions for piling protection. Challenge: The current flow is very high, especially at the tidal change. This limits the use of a traditional silt barriers in this application.   Work Area:  1 ft. below water level to   +‐ 7 ft. above the water level 
  • 2. Pylon Piling And   Bridge Repair Protection  Option: Pylon Work, Side View (sectioned)  6 inch Float  Skirt Allowing 3 foot of  space between pylon side  and float  Bottom of silt screen has draw Notes:  string that can be pulled   tightly around the pylon ‐Diameter of pylon to be established ‐Maintaining space between pylon and float to  allow for good working area to be discussed (Anchor points OR stand off post (s) ) ‐There will be a split in the floats/skirt to allow it to be able to go around the post (this needs to  be laced once it is in place.  
  • 3. Pylon Piling And   Bridge Repair Protection  Typical Turbidity Barrier Assembly & Installation  Laced 3 x anchor points if needed Stand of Pockets (reinforced: size 2 x 4 inch)  Benefits:   Small area where fallen debris can be   easily managed.    Useful in high current situations.   Side View, Debris Area 
  • 4. Pylon Piling And   Bridge Repair Protection  Option: Overhead Debris Work—Top View  Pylon  Pylon  (typ)  (typ)  50 ft.   20 ft. Anchor points as needed, connected  6 inch floats  Benefits: to aluminum bar   Useful in high current situations   “Prevention” method floats on top of the water   thus helping to prevent debris falling in the water.