CCP 06-09-1997 - Laserfiche WebLink

Home Browse Search

I B. Class II - Dan!j1erOlls but not immediately life threatenin~ I -I Confined spaces where an atmosphere free of dangerous air contamination, oxygen enrichment has been verified. I. At least one person shall stand by outside of the space prepared to give assistance I in case of emergency. 2. Visual, voice or signal line communications shall be maintained between the I individuals in the space and the stand-by person. 3. An approved safety belt or harness with an attached line shall be used where I practical and feasible. The line shall be at least 2000 pound test and secured outside the entry opening. I 4. The stand-by person shall not enter the confined space without alerting an emergency response team or other trained rescue workers of the intent to enter the I confined space. Stand-by persons shall not enter the space unless the stand-by person is protected by wearing a self-contained breathing apparatus (SCBA). I 5. Mechanical ventilation shall be initiated prior to entry into the space and shall continue during the entire occupancy of the space. .. 6. Continuous atmospheric monitoring shall be performed prior to entry into the space and during the entire time of occupancy of the space. I 7. Hot work is prohibited if the flammability level is 10% of lower explosive level (LEL) or greater. I 8. A confined space entry permit is reQ.Uired prior to entry. C. Class III - Immlldiately danllerous to life and health I Confined spaces where an atmosphere free of dangerous air contamination, oxygen I deficiency or oxygen enrichment cannot be verified or nrevented. Entry will not be permitted without proper authorization. I 1. Approved respiratory protective equipment (SCBA) must be worn by occupants of the space. I 2. An approved safety belt or harness with an attached line must be worn by all occupants of the confined space. The line shall be secured outside of the space I and shall be at least 2000 pound test. 3 -- I