Jeju golf course ultrasonic flow audit and confined-space gas detection — VPE Korea

VPE Korea visited a Jeju golf course for ultrasonic flowmeter verification plus confined-space gas detector installation and training. Support: 02-2088-7334.

Beautiful weather and scenery make field work enjoyable—still follow every safety step.

Clamp-on ultrasonic audit—compared installed mag/ultra against a KOLAS-traced portable (UlsoFlow 309s). Verified 350 A pipe size and transducer spacing.

Field calibration note—short stainless straps forced temporary cable-tie mounting; transducers must remain rock solid during capture windows.

Portable ultrasonic kit—excellent signal quality (TOM/TOS metrics in spec).

Pumps had recently been replaced; reference vs. permanent meter agreed within tolerance, so no recalibration was required.

Asphyxiation hazards exist everywhere—even leisure facilities—stay vigilant.

Canola fields on the drive between sites—a reminder that hazards and beauty coexist.

Hidden confined spaces—pump pits and chemical rooms lurk even at resorts.

Outdoor LED boards are IP-rated for direct weather exposure.

Golf club confined-space package—FIX800 five-gas with beacon, steel enclosure, channels O2/H2S/CO/Ex/CO2 per law, plus LED messaging.

Training covered detector operation plus M2000 particulate monitor usage for grounds crews.