Medium identity dossier
Prepare medium descriptions for the medium identity dossier review. Identify the substance, the circuit or component it concerns, and the relevant operating case. Include the composition or treatment information held by the project team, and ask the supplier which further fluid details are needed for the proposed item review. Ask which media should be named in the calibration enquiry?
Request or submit composition information, according to the proposed purchase scope. Describe the information being requested and identify the equipment concerned. Request the corresponding technical document for the proposed item, and ask which specific parts of the buyer requirement are addressed so the response can be compared with the intended purchase scope.
Instrument medium history
Prepare existing instrument use records for the instrument medium history review. Describe the information being requested and identify the equipment concerned. Request the corresponding technical document for the proposed item, and ask which specific parts of the buyer requirement are addressed so the response can be compared with the intended purchase scope. Ask what prior medium information should accompany a connection review?
Request or submit medium notes, according to the proposed purchase scope. Identify the substance, the circuit or component it concerns, and the relevant operating case. Include the composition or treatment information held by the project team, and ask the supplier which further fluid details are needed for the proposed item review.
Equipment medium questions
Prepare version specific specification for the equipment medium questions review. Identify the equipment reference and document version associated with the request. Ask for a corresponding document list for the proposed configuration, and check which requested documents are included or still need clarification before the buyer compares the description with the purchase scope. Ask which medium suitability questions require a written supplier answer?
Request or submit material document request, according to the proposed purchase scope. Name the component and the intended fluid or process environment in the document request. Ask for the material description associated with the proposed item, and request a written response to the buyer specific material question before accepting a proposed substitution or alternative component.
Connection medium boundary
Prepare connection drawings for the connection medium boundary review. Identify each interface and the item connected to it in the buyer drawing. Request the corresponding interface information for the proposed equipment, and ask for any separately required component to be identified before comparing the proposed configuration with the existing installation. Ask which parts of the proposed arrangement should be included in the review?
Request or submit component identification, according to the proposed purchase scope. Describe the information being requested and identify the equipment concerned. Request the corresponding technical document for the proposed item, and ask which specific parts of the buyer requirement are addressed so the response can be compared with the intended purchase scope.
Medium proposal comparison
Prepare supplier responses for the medium proposal comparison review. Name the requirement that needs a written answer and identify the proposed item concerned. Request clarification against the buyer document rather than a general category description, and compare the response with the same requirement when considering an alternative equipment configuration. Ask which differences should be clarified before comparing configurations?
Request or submit common requirement sheet, according to the proposed purchase scope. Name the requirement that needs a written answer and identify the proposed item concerned. Request clarification against the buyer document rather than a general category description, and compare the response with the same requirement when considering an alternative equipment configuration.
Medium acceptance record
Prepare buyer technical approval for the medium acceptance record review. Identify the buyer requirement and the person or team responsible for reviewing it. Request the specific documents needed for that review, and ask for any proposed configuration change to be identified before the buyer compares the supplier response with the project requirement. Ask which medium related answers should be retained before purchase?
Request or submit document revision register, according to the proposed purchase scope. Identify the equipment reference and document version associated with the request. Ask for a corresponding document list for the proposed configuration, and check which requested documents are included or still need clarification before the buyer compares the description with the purchase scope.
Calibration pressure media compatibility: documents to request
| Ask about | Request with your inquiry |
|---|---|
| Which media should be named in the calibration enquiry? | Medium descriptions and composition information |
| What prior medium information should accompany a connection review? | Existing instrument use records and medium notes |
| Which medium suitability questions require a written supplier answer? | Version specific specification and material document request |
| Which parts of the proposed arrangement should be included in the review? | Connection drawings and component identification |
Calibration pressure media compatibility: review the proposed arrangement
Ask the instrument reviewer to identify the pressure medium question before sending the calibration equipment inquiry. Request the proposed medium in writing beside the equipment reference, and ask which connection drawing accompanies that proposal. Keep any alternative medium discussion separate in the correspondence. Compare the returned answer with the instrument requirement your team supplied, and request clarification where a proposal names several possibilities without stating which one the supplier asks your team to assess.