Duties of the Authorized Entrant Authorized entrants are employees who are authorized by the employer to enter a permit space. Authorized entrants must: (1) Know the hazards associated with confined space entry, and in particular, the hazards associated with the PRCS being entered.
What employer is an employer whose employees actually enter a permit space?
Authorized entrant
“Authorized entrant” means an employee who is authorized by the employer to enter a permit space.
Who is responsible for preventing entry of unauthorized personnel?
entry supervisor
The entry supervisor is responsible for determining whether acceptable entry conditions exist, authorizing the entry, overseeing entry operations, terminating the entry, and canceling the entry permit. Per the OSHA regulation, the entry supervisor must: Know the hazards. Verify safe entry conditions.
What does PRCS mean in confined space?
A PRCS is a space that meets the definition of a confined space above, and has one or more of the following hazardous characteristics: contains or has the potential to contain a hazardous atmosphere (oxygen, flammability, and toxicity)
What are the three formal methods for entering a confined space?
Cleaning, purging and ventilation The purpose of these three methods is to dilute or displace harmful gases, maintain a safe oxygen level and prevent the build-up of dangerous gases or materials.
What percentage of oxygen by volume is considered safe prior to entry and during work in a permit required confined space?
19.5%
A concentration of oxygen in the atmosphere equal to or less than 19.5% by volume. Certification. Confined spaces may be entered without the need for a written permit or attendant provided that the space can be maintained in a safe condition for entry by mechanical ventilation alone, as provided in § 1910.146(c)(5).
Who must terminate entry permit?
In relation to cancelled entry permits, the entry supervisor must cancel the entry permits after the assignment is finished or if a new condition arises. If there are any new conditions, they must be documented on the cancelled permit and used in revising the permit space.
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.
What must be completed before entering a confined space?
Knowing the hazards that may be encountered during an entry. Knowing the possible hazardous materials or possible exposures in the confined space. Tracking all authorized entrants in the permit space and ensuring the names of the authorized entrants are listed on the entry permit.
