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IGEM - TD/13

Pressure regulating installations for Natural Gas, Liquefied Petroleum Gas and Liquefied Petroleum Gas/Air

inactive
Organization: IGEM
Publication Date: 1 September 2011
Status: inactive
Page Count: 177
scope:

IGEM/TD/13 applies to the safe design, construction, inspection, testing, operation and maintenance of pressure regulating installations (PRIs) in accordance with current knowledge and operational experience. The Standard reflects the need to ensure adequate reliability and continuity of supply at pressures that are safe for the downstream system and equipment.

It now addresses Natural Gas (NG), Liquefied Petroleum Gas (LPG) and LPG/air. As a result, the scope of this Standard is shown the Table below.

In addition, significant changes have been made to this Standard including the addition of specific requirements for "small" PRIs as defined the Table below.

Other changes include:

•additional guidance on housings

•the inclusion of specific information on pipework sizing

•a justification for plug valves

•further clarification on the setting of regulators and safety devices

•new information on uprating and downrating.

 

 

Document History

January 1, 2023
Pressure regulating pipeline installations exceeding 7 bar
This Standard covers the design, construction, inspection, testing, operation and maintenance, decommissioning, and disposal of any installation installed as below. For the above phases in the...
January 1, 2023
Pressure regulating installations (PRIs) for new and repurposing of existing PRIs for transmission of Natural Gas (NG)/Hydrogen blends for pressures not exceeding 7 bar
This Supplement gives additional recommendations for PRIs and installations with upstream maximum operating pressure (MOP) not exceeding 7 bar for use with • NG/H blends with less than or equal to...
TD/13
September 1, 2011
Pressure regulating installations for Natural Gas, Liquefied Petroleum Gas and Liquefied Petroleum Gas/Air
IGEM/TD/13 applies to the safe design, construction, inspection, testing, operation and maintenance of pressure regulating installations (PRIs) in accordance with current knowledge and operational...

References

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