List of Three Violations in the Chemical Industry – Civil Engineering
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87. There are no preventive measures (such as sealing with flame-retardant materials) for pipe shafts in upper and lower floors where fire spread is possible.88. For processes posing an explosion risk, explosion-proof walls and lightweight roofs are not used, or sufficient explosion relief areas are not provided.
89. The number of entrances/exits and emergency exits is insufficient; they may be blocked or lack clear signage.
90. The factory foundation has been corroded by acids and alkalis; columns and beams have suffered severe damage.
91. During strong winds, glass panes in steel windows tend to fall out.
92. Stairs are too narrow or too steep.
93. Indoor drainage is poor; low-lying areas remain flooded with water or oil for long periods.
94. In passageways or work areas, there is insufficient clearance between workers’ heads and the ceiling.
95. Roads are dug up arbitrarily without prior knowledge of underground utilities (water pipes, cables, etc.).
96. Heavy machinery is used to excavate near underground cables, pipes, and similar installations.
97. When hot work is carried out in fire-restricted zones, no personnel are assigned to supervise the production workshop.
98. In case of abnormal situations during construction (e.g., pipe ruptures, leaks), work is not immediately halted for emergency handling.
99. Excavated trenches, pits, pools, and damaged pipes lack fencing and signage; no lighting is provided at night.
100. Work continues even when there is a risk of soil collapse or slippage.
101. No measures exist to prevent empty underground tanks or pools from floating to the surface.
102. When working inside tanks or pools, relevant approval procedures are not followed, safety requirements (e.g., provision of PPE, assignment of supervisors) are ignored, and preventive measures are inadequate.
103. For non-construction-related work, “non-construction labor approval procedures” are not completed; potential risks are not assessed beforehand, and work proceeds despite insufficient safety measures