현장안전 브리핑FIELD SAFETY BRIEFING
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Field Safety Briefing

Can overfill protection work when the gauge stops?: The Buncefield oil depot explosion

Explosions and a major fire occurred at Buncefield, United Kingdom, on 11 December 2005. The case highlights both normal level measurement and independent overfill protection.

Bump testing versus calibration — GX-3R Pro

BUMP testing, fresh-air adjustment and gas calibration serve different purposes. Identify the procedure performed, check each gas channel and record follow-up actions.

Reading a portable gas monitor — RIKEN KEIKI GX-3R Pro

Read the gas identity, unit and fitted sensors together. This guide covers the GX-3R Pro configuration, display, pre-use checks and response to alarms.

A rooflight is not a walking surface: the Korea Zinc Onsan fall

A worker died during roof work at Korea Zinc’s Onsan No. 2 plant on 16 September 2026. Reporting based on the company disclosure described a broken rooflight and failure of a safety-belt rope.

Drained does not mean safe to dismantle: the Gyeongju press explosion

An explosion and fire during press dismantling in Gyeongju on 8 September 2026 reportedly killed one worker and seriously injured two.