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The permissible exposure limit for hydrogen sulfide in confined spaces is 10 parts per million (ppm) over an 8-hour time-weighted average. However, it is important to note that lower levels may still cause health effects, so it is crucial to have proper ventilation and personal protective equipment when working in areas with hydrogen sulfide exposure.
What else can I help you with?
Can we use 60 watt bulb in confined space?
As long as the fixture in the confined space is approved for confined space and the wattage rating of the fixture is not below 60 watts then there should be no problem using a 60 watt bulb in this situation.
What is a confined space?
A confined space is an enclosed area that has limited access and may have a risk of hazardous conditions such as poor ventilation or the presence of toxic substances. Examples include storage tanks, sewers, and tunnels. Proper precautions and safety measures should be taken when working in confined spaces to prevent accidents or injuries.
What is the maximum permissible concentration of poisonous gases in a confined space?
The maximum permissible concentration of poisonous gases in a confined space varies depending on the specific gas present and relevant regulations. Common guidelines recommend exposure limits of gases like carbon monoxide not exceeding 50 parts per million over an 8-hour period. However, it is crucial to consult local regulations and safety standards for accurate and up-to-date information.
Will a mixture of propane and oxygen in a confined space explode?
Not on its own. It needs a source of ignition.
What is the bacharach carbon monoxide detector used for?
A portable carbon monoxide detector is used to sniff an area in a confined space to make sure that there is no carbon monoxide gasses present before any personnel are allow to enter the confined space.
What best describes the term entry supervisor specifically pertaining to the USF Confined Space Program?
an authorized employee responsible for determining whether acceptable entry conditions are present in a confined space before authorizing entry; overseeing the confined space operation, and terminating the confined space entry
Each organization having tasks requiring entry into confined spaces is primarily responsible for implementation of its related portions of the confined space entry program in close coordination with?
the Confined Space Program Team (CSPT)
What document is mandatory on site when entry into a manhole is required?
confined space entry permit
What is Minimum Oxygen limit to work in confined space?
19.5
What is the maximum concentration of oxygen allowed for safe entry into a confined space?
23.5%
What does it take to obtain a confined space entry permit?
In order to obtain a confined space entry permit, you will need to apply for it on the Washington State Department of Labor & Industries. The form s located under the WISHA portion of the website.
What describes the function of the Master Entry Plan?
Confined Space Program Team (CSPT)
What does confindence mean?
a limitation area one entry & exit is called confined space.
What Florida schools offer confined space entry training?
I would look at Florida State Universtiy. They have many great progtams including space entry training.
What is a characteristic of a confined space that makes it a permit-required confined space?
A confined space is designated as a permit-required confined space if it contains or has the potential to contain hazardous atmospheres, such as toxic gases or insufficient oxygen. Additionally, it may have a configuration that could impede entry or exit, and it may pose other safety risks, such as engulfment or entrapment. These characteristics necessitate a formal permit system to ensure safety measures are in place before entry.
The individuals that are required to have both site specific confined space training and general confined space program training include?
entrants, entry supervisors, attendants, rescuers, testers and/or monitors
Who is responsible for evaluating and approving Master Entry Plans?
Confined Space Program Team (CSPT).
