AS — Australian Standard®. Pipelines—Gas and liquid petroleum. Part 1: Design and construction. Accessed by Fyfe Pty Ltd on 18 Oct You will be required to comply with this standard if you intend to operate a distribution system. A distribution system is a system of pipelines, mains, and gas . Could anyone of you please post the AS standard that’s meant for ” Pipelines – Gas and liquid petroleum – Design and construction”??? in which i need to.
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Where such identification is applied, the 28885.1 shall be documented and the quality procedure implemented shall be sufficient to ensure the accuracy of the data.
Test specimens may be taken from finished pipe or, after correlation has confirmed any effect of pipe making, may be taken from the strip or plate from which the pipes are made. It may be a component of an integrated construction safety system, a construction safety case where the regulatory jurisdiction requires thisor a project or activity specific safety plan. For an existing pipeline, SF can be estimated from the as-built data.
All reasonably practicable controls should be applied. Where documents are only available on paper, they should be scanned into an appropriate format.
Use of safety management sections facilitates the analysis of threats that apply over whole sections of the route e. The Plan must contain a construction safety plan prepared in accordance with this Standard.
Minimum additional requirements for pipes complying with any of these Standards consist of the following: Qs specification may nominate minimum toughness any specimen as required by the project. ERW pipe shall have tests conducted upon the centre of the weld seam. 2858.1 components shall be designed for a similar life to that of the pipeline, since premature failure will impact on the continued operation of the pipeline.
Industrial location class shall be assigned to any portion of pipeline where the immediately adjoining land use 28855.1 industrial. The above equations apply to through wall defects only.
The following failure modes are known to occur in pipelines: Where a pipeline closely parallels a road, railway, powerline or other linear infrastructure consideration shall be given to sign spacing closer than that recommended in Table 4.
The requirements for the control of fracture initiation in components other than line pipe have been clarified. The Licensee shall ensure that pipeline safety management activities are carried out by suitably qualified, trained and experienced personnel. Level 5 4 Riverside Quay Southbank, Victoria Typical data sources used to conduct the threat identification include alignment survey data to determine basic geographical information; land user surveys in which land liaison officers gather information from land users on the specific activities carried out on the land, and obtain any other local knowledge; third-party spatial information GIS type data on earthquakes, drainage, water tables, soil stability, near-surface geology, environmental constraints, etc.
This applies to any pipelines used to carry: Re-routing is an example of a design change decision that may be taken here if external interference protection is not sufficient. This Standard includes requirements for management of construction safety, electrical safety and environmental impacts.
In addition, before commencing construction, you must have a Safety Management Plan. Between editions, amendments may be issued. The purpose of the test is to eliminate the risk of failure of the pipe during the strength test. There is a family of curves that can be developed for part through wall defects predicted from the failure stress of rectangular flaws, using the following equation: Standards may also be withdrawn.
The environmental management plan shall include procedures for protecting the environment from constructions, operation maintenance and abandonment activities.
Components shall be cleaned, examined and where required reconditioned and tested, to ensure that they comply with this Standard. Please help us to share our service with your friends.
This Clause shall not be construed as permitting deviations that would tend to adversely affect the properties of the material. For gas pipelines, the consequence is likely to result from ignition of the fluid released, while for oil pipelines the environmental consequence may be dominant.
At the end of the system design life the pipeline shall be abandoned unless an engineering investigation determines that its continued operation is safe.
Control is achieved by the application of multiple independent protective measures in accordance with this Standard. Rural includes areas of land with public infrastructure serving the rural use; roads, railways, canals, utility easements.
This Clause sets out the minimum requirements for compliance with this Standard in high consequence areas. An assessment shall be carried out and the following factors shall be considered: Preference shall be given to ensuring environmental threats are managed by avoidance route selection and, where necessary, specific construction techniques.
The Section has been expanded to require ae Design Basis for stations to be documented. Provided that full consideration is given in the design to the effects of any adverse conditions under ss the pipe had previously been used, the reclaimed pipe may be treated as new pipe to the same Standard only ad it has passed a hydrostatic test see Clauses 3.
The Section has been expanded to include the following: Where an existing pipeline is hydrostatically pressure tested to re-establish its MAOP then the minimum and maximum strength test pressure shall be determined within the constraints of the pipeline system, having regard to the remaining corrosion allowance, the flanges or fittings and any other constraint. Threats exist— a at a specific location e. Where strict adherence to the requirements of this Clause is shown to provide no increase in safety, alternative spacing may be developed.
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