Define Overman

Overman means a person possessing a managers or Overman s Certificate who is appointed by the manager in writing under any designation whatsover,to perform the duties of supervision or control in a mine or part thereof and is as such superior to a surdar.(Reg.2 "22")          Note: Second class mangers certificate holder can also be appointed as an overman in a very complicated highly mechanised mine.In smaller mines there may be only one overman.In bigger mines,an overman may be appointed for a part of the mine is district.The boundaries of district assigend to the overman are marked in the tracing of workings given to him.As noted in the definition above an overman performs the duties of supervision and control . 

Mining Engineering

Comments

Post a Comment

Mining Engineering

First-aid station

Image
First-aid  station is a place fixed by the manger for rendering first-aid to person injured.Every first-aid station is provided with equipment as prescribed in the Third schedule of mines Rules namely: a stretcher and two blanket,Sets of splints(1.4m,0.9m,0.3m,)and sufficient tringular bandages.First-aid boxes(or cupboards),one per150 person,containin sufficient supply of large and small dressings and burn dressings,sufficient supply of sterilised cotton and adhesive plaster,roller bandages,Dettol or other antiseptic solution,a tourniquet,scissors and safety pins,soap.                                                  First aid station shall be provided at the following places On surface:-                     At pit top/incline mouth.In workshop,screening plant and    ...
Read more

Audio visual alarm

Image
  When a truck or dumper backs up a person standing behind the vehicle may get crushed.To alert such a person truck/dumpers are provided with audio visual alarm.As soon as the vechile is put in reverse gear, a special horn starts blowing and the backlight flashes.It is a statutory requirements that truck,dumper or loader shall not be run unless the audio visual alarm is working.
Read more

MINE WORKING

Image
  Opencast working--In open cast working,the following precautions shall be observed,namely:                                          In alluvial soil,morum,gravel,clay,debris or other similar ground-;*the side shall be sloped at an angle of sefty not exceeding 45degree from the horizontal or such other angle as the regional inspector may permit by an order in writing are subject to such conditions as he may specify therein;or the side shall be kept benched and the hight of any bench shall not exceed 1.5meter and the breadth thereof shall not be less than the height:।       Provide that the regional inspector may,be an order in writing and subject to such conditions as he may specify therein, exempt form the operation of his clause any working in the case of which special difficult exist,which in his opinion make compily with the provisions their ...
Read more