سال انتشار: ۱۳۸۳
محل انتشار: دومین همایش دانشجویی بازرسی فنی، ایمنی و حفاظت
تعداد صفحات: ۲۰
Personnel protection must be integrated into the project engineering. The following steps should be taken: • Barricading of the boiler, manifold area, injection hoses, and temporary equipmentin order to prevent on participants from entering areas where they might be exposed to the chemicals. • No welding or torch cutting is to be performed on the boiler neither during the cleaning process, nor in the immediate area because chemical cleaning usually generates flammable hydrogen gas. • Personal protective equipment including chemical proof clothing, goggles, and respirators should be worn when entering the barricaded areas when chemical exposure is a risk. • Hydrogen sulfide monitors should be in place. • Escape routes should be planned and communicated. ٢ • Adjacent operating areas should be informed of the operation and the associated hazards. • First aid and eye wash facilities should be immediately accessible. • A safety meeting, with both plant and cleaning contractor ersonnel attending, should be held before the project starts.