Safety Technology Exchange Edition: Daily Question (2016.4.26)
Thread Content
Type: Short-answer question. Question: [Safety Technology] What does the concept of \"four no-fires\" refer to? Working without a fire permit is prohibited ； Fire work is prohibited without a supervisor ； Prohibition of hot work without proper safety measures in place ； Working that does not conform to the contents of the hot work permit is prohibited.
Working without a fire permit is prohibited； Fire work is prohibited without a supervisor ； Welding is prohibited when safety measures are not implemented ； Work involving fire is prohibited if it does not conform to the contents of the fire work permit
: Welding is prohibited without a welding permit； Fire work is prohibited without a supervisor ； Prohibition of hot work without proper safety measures in place ； Working that does not conform to the contents of the hot work permit is prohibited.
No hot work permit, no hot work； No work shall be carried out without a supervisor present ； No welding will take place unless safety measures are properly implemented ； Work will not proceed if it does not comply with the contents of the hot work permit.
No welding shall be carried out without a welding permit; no welding shall take place without a supervisor present; no welding shall be done if safety measures have not been implemented; no welding shall be conducted if it does not comply with the requirements specified in the welding permit
Working without a fire permit is prohibited； Fire work is prohibited without a supervisor ； Prohibition of hot work without proper safety measures in place ； Work involving fire is prohibited if it does not conform to the contents of the fire work permit
Working without a fire permit is prohibited； Fire work is prohibited without a supervisor ； Prohibition of hot work without proper safety measures in place ； Working that does not conform to the contents of the hot work permit is prohibited.
Working without a fire permit is prohibited； Fire work is prohibited without a supervisor ； Prohibition of hot work without proper safety measures in place ； Working that does not conform to the contents of the hot work permit is prohibited.
No welding shall be carried out without an approved welding permit; no welding shall take place if fire safety measures are not implemented; no welding shall occur if a welding supervisor is not present on site; no welding shall be done if the location and time of welding do not match those specified in the welding permit.
Working without a fire permit is prohibited； Fire work is prohibited without a supervisor ； Prohibition of hot work without proper safety measures in place ； Working that does not conform to the contents of the hot work permit is prohibited.
No welding shall be carried out without a welding permit; no welding shall take place if the supervisor is not present; no welding shall be done without appropriate safety measures; and no first-level welding shall be performed without supervision by personnel from the Environmental and Safety Department.