Primary Elements definition
Examples of Primary Elements in a sentence
Flow Transmitters Flow transmitters for general applications will be of the differential pressure type: o Primary Elements.
The Primary Elements shall be designed for transporting and lifting in both vertical and horizontal positions.
The full supply chain for all materials that become part of the Flow Primary Elements and Thermowells (pressure boundary) shall be provided in a document to be presented at the Manufacturing Readiness Review.
Primary Elements shall be designed to permit inspection, satisfying the provisions given by Instruction manual which shall be prepared by Contractor, in ESPN [AOD- 2] and in [AOD- 5].
For a number of Primary Elements as defined in [AD- 2], activated tungsten particles may be present in the gaseous stream.
Primary Elements that are listed as being supplied with flanged ends per [AD- 2] shall be provided with two counter-flanges, and adequate bolts, nuts, washers, and gaskets as described below: • Counter-flanges: Counter-flanges shall be supplied with each flanged Primary Element.
A complete visual inspection of the pressure boundary parts on all Primary Elements is required The purpose of the visual inspection is to verify all surfaces are free of cracks, hot tears, arc strikes, marks and/or other detrimental discontinuities.
Structural Timber Pest Damage – structural failure, i.e. an obvious weak spot, deformation or even collapse of timber Primary Elements resulting from attack by one or more of the following wood destroying agents: chemical delignification; fungal decay; wood borers; and termites.
In addition to material testing required above, confirmatory material composition and tensile strength testing shall be undertaken on samples taken directly from each batch of the Flow Primary Elements and Thermowells raw materials following their delivery to the Contractor’s works.
The allowable loads for Primary Elements with flanged end-connection shall be calculated according to EN 1591-1 [ACS- 16].