• Codes
  • Features

    Features Overview

    Go to features
    Reference

    Reference.

    A reliable and up-to-date source of codes.
    Research

    Research.

    Rapidly and efficiently calculate project parameters.
    Collaboration

    Collaboration.

    Get everyone on the same page and streamline code research.
    Workflows
    Architects General Contractor Building Official & Plans Examiner Inspectors Owner Subcontractors Code Consultants
  • Pricing
  • Login
  • Sign Up
Sign Up
Login
  • Code Library
  • Features
  • Pricing
  • About
  • Careers
  • Help
  • Contact
  • Terms
  • Privacy
Sign Up
Upgrade to Premium
Code calculators: Code Calculators automatically generates a detailed list of requirements.
REFERENCE
Amendment Styling
Industry-leading search
Code diagrams
RESEARCH
Code calculators
Filter by topic
Code compare
Code sheet exports
COLLABORATION
Team projects
Bookmarks
Comments
START 2 WEEK FREE TRIAL
Have an account? Sign in
// CODE SNIPPET

1309.8.2 Flow Rate Control

California Plumbing Code 2019 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1309.0 Joints and Connections > 1309.8 Nitrogen Purge > 1309.8.2 Flow Rate Control
JUMP TO FULL CODE CHAPTER

The purge gas flow rate shall be controlled by the use of a pressure regulator and flowmeter, or combination thereof.

        Pressure regulators alone shall not be used to control purge gas flow rates. [NFPA 99:5.1.10.4.5.3, 5.1.10.4.5.4]

Related Code Sections


1309.3.8.2 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Flow Rate Control
The purge gas flow rate shall be controlled by the use of a pressure regulator and a flowmeter, or a combination thereof. [NFPA 99:5.1.10.4.5.3 ...
California Plumbing Code 2016 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1309.0 Joints and Connections > 1309.3 Brazed Joints and Fittings > 1309.3.8 Nitrogen Purge > 1309.3.8.2 Flow Rate Control
1309.8.2 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Flow Rate Control
The purge gas flow rate shall be controlled by the use of a pressure regulator and flowmeter, or combination thereof ...
California Plumbing Code 2019 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1309.0 Joints and Connections > 1309.8 Nitrogen Purge > 1309.8.2 Flow Rate Control
5.303.3.3 Nonresidential Mandatory Measures, Showerheads. [BSC-CG]
When a shower is served by more than one showerhead, the combined flow rate of all showerheads and/or other shower outlets controlled ...
California Green Building Standards Code 2016 > 5 Nonresidential Mandatory Measures > 5.303 Indoor Water Use > 5.303.3 Water Conserving Plumbing Fixtures and Fittings > 5.303.3.3 Showerheads. [BSC-CG]
416.2 Plumbing Fixtures and Fixture Fittings, Water Supply
Emergency eyewash and shower equipment shall not be limited in the water supply flow rates. Where hot and cold water is supplied to an emergency ...
California Plumbing Code 2019 > 4 Plumbing Fixtures and Fixture Fittings > 416.0 Emergency Eyewash and Shower Equipment > 416.2 Water Supply
3125B.6 [DPH] Public Pools, Valves
which require shutoff isolation, adjustment or control of the rate of flow. Each valve shall be installed in the equipment area and labeled as to its ...
California Building Code 2016 (Vol 1 & 2) > 31B [DPH] Public Pools > 3125B Recirculation Piping System and Components > 3125B.6 Valves
Help Contact Us Privacy Terms
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Shared projects
Shared projects
Projects provide a dedicated space to collaborate on code research.
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
Code diagrams
Code diagrams
Unpack the code through illustrations and descriptions.
Code Compare
Code Compare
Highlight differences between any two building codes.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
TRY FREE FOR TWO WEEKS VISIT PRICING
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL LEARN MORE