Above Grade and Below Grade
Above Grade and Below Grade
(OP)
Could someone please explain and define:
1. Above Grade Pipe
2. Below Grade Pipe
Thank you,
LeitoGM
1. Above Grade Pipe
2. Below Grade Pipe
Thank you,
LeitoGM
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Above Grade and Below Grade
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RE: Above Grade and Below Grade
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RE: Above Grade and Below Grade
RE: Above Grade and Below Grade
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RE: Above Grade and Below Grade
Above Ground Piping - Any piping you can see, maintain or replace with out using a shovel to gain access. Piping in an open Trench is considered Above Ground.
Below Ground Piping - Any piping you need a shovel to gain access for maintenance or modification.
Submerged Piping - Any piping laying on the bottom of the ocean, a river, a lake or other body of water.
Note - Many cross country Pipelines may have one or all of the above, sometimes repeated many times over.
prognosis: Lead or Lag