•
Avoid all electrical dangers. Pay attention to the risks of electric shock or arc flash hazards.
•
Always bear in mind the risk of drowning, electrical accidents, and burn injuries.
Safety equipment
Use safety equipment according to the company regulations. Use this safety equipment within the work
area:
•
Hardhat
•
Safety goggles, preferably with side shields
•
Protective shoes
•
Protective gloves
•
Gas mask
•
Hearing protection
•
First-aid kit
•
Safety devices
Electrical connections
Electrical connections must be made by certified electricians in compliance with all international, nation-
al, state, and local regulations. For more information about requirements, see sections dealing specifical-
ly with electrical connections.
Noise
WARNING:
Sound pressure levels may exceed 80 dbA in operating process plants. Clear visual warnings
or other indicators should be available to those entering an area with unsafe noise levels. Per-
sonnel should wear appropriate hearing protection when working on or around any equipment,
including pumps. Consider limiting personnel’s exposure time to noise or, where possible, en-
closing equipment to reduce noise. Local law may provide specific guidance regarding expo-
sure of personnel to noise and when noise exposure reduction is required.
Temperature
WARNING:
Equipment and piping surfaces may exceed 130ºF (54ºC) in operating process plants. Clear
visual warnings or other indicators should alert personnel to surfaces that may reach a poten-
tially unsafe temperature. Do not touch hot surfaces. Allow pumps operating at a high tempera-
ture to cool sufficiently before performing maintenance. If touching a hot surface cannot be
avoided, personnel should wear appropriate gloves, clothing, and other protective gear as nec-
essary. Local law may provide specific guidance regarding exposure of personnel to unsafe
temperatures.
1.1.2.4 Precautions before work
Observe these safety precautions before you work with the product or are in connection with the product:
•
Provide a suitable barrier around the work area, for example, a guard rail.
•
Make sure that all safety guards are in place and secure.
•
Recognize the site emergency exits, eye wash stations, emergency showers and toilets.
•
Allow all system and pump components to cool before you handle them.
•
Make sure that you have a clear path of retreat.
1.1 Introduction
6
Model Trash Hog II Installation, Operation, and Maintenance Manual
