Manufacturing Systems
Disciplined manufacturing systems.
FWM uses structured digital systems to support quoting, production scheduling, material planning, job documentation, and quality records. These tools keep information organized from first review through shipment. The systems organize the work; experienced FWM engineers, production managers, welders, inspectors, and quality personnel make the decisions.
Customer drawings, specifications, and project information are treated as confidential manufacturing records and are reviewed through controlled internal processes. Engineering, quality, and production decisions remain human-led.
01 — Sizing Engine
The derating model behind every quote.
Every AV Series recommendation and every vaporizer quote is confirmed against the derating model FWM applications engineers use internally. Engineering review applies cold-climate derating, duty-cycle adjustment, and altitude correction, factors that catalog tools ignore but that determine whether a unit performs in the field. The model draws on five decades of build and field experience, not from a spreadsheet someone found online.
A streamlined first-pass check powers the Vaporizer Sizing Tool on this site for quick duty-cycle-adjusted estimates; FWM engineering applies the full derating model to every quote before it is issued.
Factors applied at engineering review
- Cold-climate derating from ambient design temperature
- Altitude correction for reduced air density
- Duty-cycle adjustment for intermittent versus continuous service
- Gas-service factors for oxygen, argon, LNG, and specialty gases
- Multi-bank and switchover-bank sizing
- Informed by five decades of build and field experience
All sizing is confirmed by FWM engineering before a quote is issued. The engine provides the first pass; the engineer provides the recommendation.
Structured intake
Application, gas, flow, pressure, duty cycle, and site conditions captured in one structured form.
Model selection
The sizing tool matches requirements to a first-pass DVAP or AV Series configuration for engineering review.
Engineer review
An FWM engineer reviews the sizing output, checks assumptions, and approves the recommendation before it ships to you.
02 — Digital Quoting
Model selection to budgetary quote, engineer-approved.
FWM's quoting system runs from a structured intake form through automated model selection to a budgetary quote reviewed and approved by an engineer before it reaches you. No generic catalog lookups. No quote that ships without someone signing off.
03 — The Floor
Production software FWM built and runs on its own floor.
Most contract manufacturers outsource production tracking to ERP vendors who have never been inside a welding bay. FWM built its own. The system tracks jobs from PO receipt through final ship, with traceability, inspection checkpoints, and documentation requirements attached to every work order.
Digital job travelers
Every work order carries a live digital traveler. Revision-controlled drawings, routing steps, and inspection checkpoints travel with the job from first operation to ship.
Production tracking
FWM-built software tracks job status, lot and heat traceability, weld maps, and NCR history across the shop floor in real time. Engineers see the floor; customers see accurate schedules.
Quality documentation
Inspection records, first article packages, and customer-specific documentation requirements are organized through the same system. Nothing ships without a closed documentation record.
04 — Quality Process
Human-controlled quality process.
FWM uses modern digital systems to organize quoting, scheduling, documentation, and job tracking, while critical decisions remain with experienced engineers, production managers, welders, inspectors, and quality personnel. The systems keep the record straight; the people who have built these products for decades decide what gets made and what ships.
Customer drawings, specifications, and project information are treated as confidential manufacturing records. FWM's internal systems are used to support quoting, scheduling, production documentation, and traceability. Engineering, quality, and production decisions remain human-led.
- Organizing specification summaries from RFQ inputs for engineer review
- Flagging missing information before engineering review begins
- Running preliminary sizing checks against the derating model
- Organizing quality record structures for repeat programs
- Surfacing schedule risk from historical cycle-time data
Every item above is followed by engineer review before any output is used. The systems organize the information; FWM personnel make the decisions.
Built so both sides can plan.
Repeatable programs work when cost, schedule, and quality hold up on both ends. That is what these systems are for: programs where your team and ours can plan, perform, and stay profitable for years, not one PO.