Page 30 - Critical Control flipbook_Neat
P. 30

CRITICAL CONTROLS


                                       Coal Mill Explosion





















          Explosion Vents and Fire Fighting




           Prevent primary or secondary explosion; limit the extent of damage and further

           propagation if fire starts.




                     All explosion protection                             Access restricted and                               Firefighting system


                     and firefighting systems                               zone barricaded in the                              performance is tested
                     are rated, certified                                  explosion vent area.                                annually and regular

                     and maintained.                                                                                          drills conducted.




                                                                                                                                               Self-closing















                      Self-closing
















                                                                                                                                  Pulverized coal silo

























                                                                                                                                 Regularly practise
               Fire hose reel         Fire hydrant              Fire pump                                                         emergency drills



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