Title: |
Intermediate Pressure Regulation Theory |
Code: |
R201 |
Overview: |
Regulators and Reliefs Intermediate (Types
and components of regulators) Pilot Loaded/Unloaded, Self-operated,
elastomeric/boot style, spring, relief. |
Learning
Objectives: |
Upon completion of this session, learners will be able to:
- Identify common
types of:
- Pilot loading/unloading regulators
- Spring open/spring closed
- Elastomer/boot style regulators
- Describe
the types pilots and related considerations
- Explain
pilot gain as it relates to accuracy
- Describe
PFM requirements
- Describe
best practices for applications
- Gate/district/TBS/sales stations
- Illustrate
the internal components and how they function.
- Explain
control line locations
- Demonstrate
the principles of operation and maintenance requirements.
- Describe
test requirements.
- Recognize the
requirement to always default to the manufacturers' instructions and
recommendations.
(MRTT 25, 25.1-25.14)
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