Lifecycle Operating Layer

Valve Lifecycle Playbooks

Every valve lives one lifecycle: specified, bid, evaluated, manufactured, tested, installed, operated, maintained and eventually replaced. Twelve playbooks — one per stage — with the decisions, risks, steps and tools for the moment you are in right now.

  1. 01Valve Design & SpecificationFEED / detailed engineeringSpecification is where 80% of lifetime valve cost is locked in. This playbook sequences the selection decisions - type, material, pressure class, standard, trim - so the datasheet that reaches procurement is buildable, testable and priced right the first time.
  2. 02Bid Package & RFQ PreparationProcurement engineering / material requisitionA clean RFQ gets comparable bids in one round; a vague one buys weeks of clarifications and non-comparable offers. This playbook assembles the enquiry pack so every bidder prices the same valve.
  3. 03Technical Bid EvaluationBid clarification / TBEBids rarely fail on price - they fail on non-comparable scope. This playbook normalises offers onto one technical baseline so the commercial comparison is real.
  4. 04Vendor Qualification & ApprovalApproved vendor list creation / vendor auditQualification is evidence assembly: certifications, type tests, quality system, manufacturing capability and documentation discipline. This playbook lists what to demand and how to verify it before a vendor reaches your AVL.
  5. 05Order, Manufacturing & ExpeditingPost-order / productionValve slippage happens at material stage, not assembly. This playbook puts the milestones and evidence points where delays are born, so expediting is early and factual instead of late and loud.
  6. 06Inspection & Factory Acceptance TestingPre-dispatch QC / TPI witnessFAT is where the paper meets the valve. This playbook runs the inspection visit so every test is witnessed against written acceptance criteria and the release is documented, not negotiated.
  7. 07Receiving, Storage & PreservationSite material managementMost 'site' valve problems are receiving problems discovered late. This playbook is the goods-inward and preservation routine that keeps a tested valve in tested condition until installation.
  8. 08Installation & CommissioningConstruction / pre-startupA valve that passed FAT can still fail startup - installation direction, flushing debris and untested actuation are the usual culprits. This playbook takes valves from crate to first flow without creating new failures.
  9. 09Operation & TroubleshootingSteady-state operationIn operation, the question is always the same: what is failing, why, and does it need intervention now? This playbook is the diagnostic sequence from symptom to mechanism to decision.
  10. 10Maintenance & Spares StrategyOngoing asset managementValve maintenance strategy is three lists: what to service on interval, what to hold as spares, and what to replace on failure. This playbook builds the three lists from criticality and service severity instead of habit.
  11. 11Shutdown & Turnaround Valve ScopePlanned outage (TA/shutdown window)Valves are a classic turnaround critical path: identified late, ordered late, delivered late. This playbook front-loads the valve scope so the window is spent installing, not expediting.
  12. 12Emergency & Breakdown ReplacementUnplanned outage / breakdownIn a breakdown, the constraint is specification speed: the fastest replacement is the one specified right the first time. This playbook compresses identify-specify-source into hours without buying the wrong valve twice.