Employees do bright by polishing cylinder with Scott has safety equipment: Blower, chemical protective mask, gloves, belts and watch as the outer area 1)
Employees scrub tank with Scotch Brite. The following safety equipment Blower, respirator, gloves, belts. Employees outside and watched another one of them).
The staff were polished tank with Scott bright with safety device as follows Blower, protective masks, gloves, belts, chemical And the staff kept outside again 1 people).