Industry News
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Industrial Safety Lock Body Color Selection and Its Core Function
Industrial Safety Lock Body Color Selection and Its Core Function In the field of industrial safety, the LOTO (Lockout-Tagout) procedure is the core defense line for isolating dangerous energy and preventing accidental release. The color of the lock body of a safety lock is far more than just a s...Read more -
How to choose the material for the lock body of an industrial safety lock?
In the field of industrial safety, LOTO (Lockout/Tagout) is a crucial safety measure to prevent accidents caused by unexpected equipment startup. It serves as the last line of defense for safeguarding personnel lives. As the physical “gatekeeper” of this defense line – industria...Read more -
Electrical LOTO Locking and Tagging – Selection of Plug Locks
Electrical LOTO Locking and Tagging – Selection of Plug Locks In industrial production sites, the safety protection during equipment maintenance and repair is a core aspect of enterprise safety management. The LOTO (Lockout/Tagout) locking and tagging system is the “key defense line&#...Read more -
Industrial Safety Lockout Key System: Building a Robust Defense Line of Multi-level Energy Isolation
Industrial Safety Lockout Key System: Building a Robust Defense Line of Multi-level Energy Isolation In industrial production environments, every maintenance, inspection, or cleaning of equipment comes with potential energy risks. To ensure the safety of workers, the Lockout-Tagout (LOTO) procedu...Read more -
Regarding the accidents and warning cases related to LOTO (Lockout-Tagout)
I. Power Industry (Most Likely to Ignore “Residual Charge”) Case: Death from Electric Shock during Substation Maintenance Process: Maintenance personnel were conducting maintenance on a high-voltage capacitor cabinet. They only disconnected the switch but did not discharge or lock it....Read more -
Follow the news related to the LOTO (Lockout-Tagout) industry
Follow the news related to the LOTO (Lockout-Tagout) industry. The core focuses on five dimensions: compliance, risk, technology, management, and market. It can help you grasp the policy red lines, avoid accidents, and also identify the directions for technological upgrades and management optimiz...Read more -
LOTO Failure Resulting in Major Casualties
Accident Warning: LOTO Failure Resulting in Major Casualties (2025–2026) 1. Jiangnan Shipbuilding’s “9.4″ Nitrogen Asphyxiation Accident (2025.9.4) Event: The V6 valve in the 4th cargo hold of the under-construction ship was not fully closed (opening degree 13.3%), and nitrogen...Read more -
Common Misconceptions and Improvement Strategies of LOTO
Common Misconceptions and Improvement Strategies of LOTO (1) Common Misconceptions Only attaching tags but not locking, believing that the warning labels are sufficient for protection, neglecting the importance of physical isolation, resulting in the failure of isolation. Not identifying all dan...Read more -
The 2005 explosion accident at the BP refinery in Texas, USA
An explosion occurred during the maintenance of the heat exchanger in the isomerization unit of the BP refinery in Texas, resulting in 15 deaths and 170 injuries, with huge economic losses. This accident became a typical case of energy isolation failure in the global industrial sector. Accident p...Read more -
Mechanical maintenance accident: Power distribution box not locked out and tagged out
In a grassland in Huaihua City, Anhui Province, a worker was repairing a shredding machine when the equipment’s power distribution box was not locked out and tagged out, causing the machine to start unexpectedly. The worker was caught in the transmission system and died on the spot. This ac...Read more -
Case Warning: The Tragic Cost of Missing Isolation
Case Warning: The Tragic Cost of Missing Isolation The significance of energy isolation has become increasingly evident from the lessons learned from numerous accidents. In September 2020, during an overhaul at a refinery in Singapore, due to the failure of the energy isolation system, workers i...Read more -
Strengthen energy isolation management to build a solid safety production defense line
During the production process, energy isolation is an important measure to prevent equipment from accidentally starting up and to ensure the safety of maintenance and operation personnel. Jia Mei Company strictly implements the energy isolation and lockout management procedures. It isolates and l...Read more
