The Problem with Piping “Lift-off”
Contemporary commercial piping analysis programs deal differently with the problem of apparent lift-off of an operating pipe at a rod hanger or a one-way vertical support, such as a pipe on a support rack.
-
-
Variable spring supports Vs. Constant spring supports
What is the difference between a variable & a constant spring support?
-
PFD’s
What is a Process Flow Diagram – PFD. A short definition. A Process Flow Diagram – PFD, is a schematic illustration of the system.
-
P&ID’s
What is a Piping and Instrumentation Diagram – P&ID?
-
Puddle Flanges
Where pipes pass through external walls, in basement areas, a puddle flange may be required. Location which may be below the water table or in areas liable to flooding or in areas which may need to be sealed against methane gas coming from made up ground etc.
-
MTOs, BOMs & BOQs
MTO, BOM & BOQ – What’s the difference, and when are they used? What does this mean in terms of Piping Design, and what does it mean to the piping designer?