Quality & commissioning
A bad weld is a release,not a punch list item.
Our quality leadership came up in refinery and petrochemical turnarounds, where a failed joint is an incident report. We hold data center piping to that standard.
QA / QC
Inspection and documentation
- Visual inspection of thousands of welds, with full command of WPS, PQR, and WQR
- Thousands of PT, MT, UT, RT, and PAUT examinations coordinated and executed
- NDE Level II certified — MT, PT, VT, UT baseline and shear wave
- P&ID literacy: piping and equipment broken down by operating pressure, temperature, and service condition
- Exchangers, drums, towers, PSVs, rupture disks, control valves, block valves
- Manufacturer detail drawings and U-1 forms for torque values, bolt grade and size, gasket selection, shell-and-tube hydrotest pressures
- Weld maps and material traceability maintained continuously
- Turnover packages built as the work proceeds, not assembled at the end
Cx — Testing & commissioning
Proved before it's yours
- Hydrostatic and pneumatic pressure testing, witnessed and documented
- High-velocity flush and cleanliness verification before equipment tie-in
- Glycol concentration verification and lab sampling at handoff
- TAB coordination, valve and flow verification, delta-T confirmation
- Level 1 through 5 commissioning support and integrated systems testing
- Load bank runs and thermal validation
- Failure scenarios: chiller drop, pump failover, utility loss
- As-builts, valve schedules, and O&M turnover packages
LIVE — Occupied halls
Working under load
Most of our work happens in halls already carrying load.
We plan tie-ins as MOPs, execute under concurrent maintainability rules, and keep the customer's SLA intact — hot taps, freeze plugs, temporary bypasses, and after-hours cutovers when that's what it takes.
- MOP and SOP development, review, and owner approval before work begins
- Isolation planning and zero-energy verification on every tie-in
- Temporary bypass and load transfer sequences
- Escort, access, and badging protocols coordinated with operations
- Detection and suppression bypass coordination with facility teams
- Night and weekend cutover windows planned to the minute
- Rollback plan written before the window opens
- Post-work verification and system restoration sign-off
Next step
Want to see a turnover package?
We'll walk you through a real one, redacted, before you award anything.