
ASME Certificate of Authorization — "U" Single Certification Mark
Manufacture of pressure vessels at the above location and field sites controlled by the above location (this authorization does not cover impregnated graphite).
Safety & Quality
IES safety goal is zero harm, zero recordable and zero environmental incidents.
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Best practices
Performance
Annual work-hours, Total Recordable Incident Rate (TRIR), Lost Time Incident Rate (LTIR) and Experience Modifier Rate (EMR) as reported by IES.
Annual Work-Hours (2023)
Total Recordable Incident Rate (TRIR)
Lost Time Incident Rate (LTIR)
Experience Modifier Rate (EMR)
| Year | Work-Hrs | TRIR | LTIR | EMR |
|---|---|---|---|---|
| 2018 | 10,324.40 | 0.00 | 0.00 | 1.00 |
| 2019 | 63,324.43 | 0.00 | 0.00 | 1.00 |
| 2020 | 31,548.95 | 0.00 | 0.00 | 1.00 |
| 2021 | 17,744 | 0.00 | 0.00 | 0.88 |
| 2022 | 21,657 | 0.00 | 0.00 | 0.88 |
| 2023 | 42,818.00 | 0.00 | 0.00 | 0.88 |
Quality




Labor
INTERNATIONAL ENERGY SERVICES

Manufacture of pressure vessels at the above location and field sites controlled by the above location (this authorization does not cover impregnated graphite).

Metallic repairs and alterations at shop and field locations, per NBIC and NB-415.

Authorized to apply the "NB" mark and register boilers, pressure vessels or other pressure retaining items. ASME Designator: U.