What is the golden rule of confined space entry?
Eliminate or control hazards. Ventilate the space. Use proper personal protective equipment. Isolate the space.
What are 3 examples of confined space?
A confined space is any enclosed or partially enclosed structure that is intended or likely to be entered by any person, has limited or restricted entry or exit access and contains a potentially harmful atmosphere. Examples include tanks, pits, chimneys, silos, underground sewers, tunnels and wells.
What is a c5 confined space?
Alternate Entry Space – (C)(5) A confined space in which the only hazard is atmospheric (actual or potential) The employer can show through monitoring data that the atmospheric hazard can be controlled through ventilation.
What are the 3 characteristics of a confined space?
In order for a work area to be defined as a confined space it must meet all three of the following criteria:
- Limited Openings for Entry and Exit.
- The Space is not Intended for Continuous Human Occupancy.
- The Space is Large Enough for You to Enter and Conduct Work.
What are BP golden rules?
Entry in any confined space must not proceed unless: There are no practicable alternatives to entry. All sources of energy affecting the space are isolated. The confined space atmosphere is tested, verified safe for occupancy, and repeated as often as defined by the permit.
What is the OSHA standard for confined space?
OSHA’s standard for confined spaces (29 CFR 1910.146) contains the requirements for practices and procedures to protect employ-ees in general industry from the hazards of entering permit spaces. Employers in general industry must evaluate their workplaces to determine if spaces are permit spaces.
Why do we use 24 volts in confined space?
It is to reduce the impact of electrical shock to the workers (in case any). By having less voltage the consequence would also be diminished.
What are 5 atmospheric elements that are hazardous?
Atmospheric hazards include things such as oxygen deficiencies, dusts, chemical vapors, welding fumes, fogs, and mists that can interfere with the bodies ability to transport and utilize oxygen, or that have negative toxicological effects on the human body.
What is the meaning of LEL OSHA?
Lower explosive limit
Lower explosive limit (LEL) means the minimum concentration of vapor in air below which propagation of a flame does not occur in the presence of an ignition source.
What is the depth of a confined space?
4 feet
Some examples of confined spaces include storage tanks, sewers, manholes, tunnels, ship voids, pipelines, silos, wells, pits and trenches. These also require a permit for entry. In the United States, any pit or trench with a depth equal to or greater than 4 feet is classified as a permit-required confined space.
How many golden rules are there?
The eight Golden Rules are aligned with OMS and support delivery of its requirements. Refer to OMS 3.2. 1, 3.4. 5, 3.7, 4.5.