A pump-project drawing revision record is a handover tool, not a design approval. It tells a buyer and supplier which document is being discussed, what interfaces are visible, and what remains unresolved.
Part 1. Define the controlled record
Start with one named drawing or document set. Record its title, revision, issue date, source, and intended review purpose. A generic web image cannot replace the project record.
Part 2. Identify the revision owner
The responsible project team owns the revision decision. A supplier may identify missing information, but should not be treated as the approving authority for a drawing it did not issue.
Important: ISO document-management context supports controlled records, but it does not approve a pump design, installation, or project outcome.
Part 3. Retain revision fields
| Field | Record | Do not infer |
|---|---|---|
| Drawing title | Issued document name | Final scope |
| Revision | Visible revision identifier | Approval status |
| Date | Issue or review date | Current construction status |
| Source | Issuing party | Responsibility transfer |
Part 4. Record interfaces and open items
List only the interfaces shown or stated in the project record. Preserve questions about controls, connections, duties, ownership, or commercial inclusions as open items rather than filling them with assumptions.
Part 5. Build the RFQ handover package
Buyer should provide
| RFQ input | Why it matters |
|---|---|
| Current drawing revision | Identifies the reviewed record |
| Scope and interface list | Makes the request boundary visible |
| Open-item register | Directs clarification questions |
| Required response format | Lets suppliers state exclusions |
Fit Boundary: this guide is not suitable for requesting an undocumented final pump selection or drawing approval.
Part 6. Use product pages as enquiry routes
The Booster Regulator Water Supply Equipment page is a product recommendation enquiry route only. It does not prove that a product matches the drawing. Use Booster Pump Design Basics for general context, then contact BORRAPUMP with the controlled document package.
FAQs
What is a controlled drawing revision?
It is the identified version of a project document that the team has chosen to review or hand over.
Can a revision record prove final pump fit?
No. It identifies a document and its questions; it does not establish final fit.
Which fields should be retained?
Keep the title, revision, date, source, interfaces, open items, and requested response format.
What should suppliers receive?
Send the current revision, scope, interface list, open-item register, and the requested commercial response format.
Why record open items?
They make missing information visible and prevent a supplier from treating assumptions as requirements.
Is this a design approval?
No. Approval remains with the responsible project process and applicable review parties.