Is a railway tunnel a confined space?

Is a railway tunnel a confined space?

Confined spaces come in all shapes and sizes from those just big enough for a single person to squeeze into, to railway tunnels several kilometres long. Their definition as a confined space depends on the difficulty for access and egress and on the nature of the activity being undertaken within them.

What is classed as a confined space?

A confined space is a place which is substantially enclosed (though not always entirely), and where serious injury can occur from hazardous substances or conditions within the space or nearby (e.g. lack of oxygen).

Is a steam tunnel a confined space?

Given this set of unique factors as well as the recognized serious safety and health hazards, the steam tunnel systems must be labeled as a Permit-Required Confined Space.

Is a cable chamber a confined space?

11.1 Where no Specified Risk is present or foreseeable, it is not a Confined Space as defined in the Confined Spaces Regulations 1997. Such spaces may include cable tunnels, cableways, switchrooms, substations and similar enclosed spaces.

Is a lift pit a confined space?

The Confined Spaces Regulations 1997 defines a ‘confined space’ as any place, including chamber, tank, vat, silo, pit, trench, pipe, sewer, flue or other similar space in which, by virtue of its enclosed nature, there arises a reasonably foreseeable specified risk.

What is not a confined space?

Just because a work area has more than one way of escape, does not necessarily mean it is not a confined space. If the space has limited ways to get in and out, it could be a confined space. A open top tank would have limited openings for entry and exit. 2) The Space is not Intended for Continuous Human Occupancy.

Is a lift shaft classed as a confined space?

Lift shafts during installation are NOT confined spaces ,they have safe access/egress (usually Scaffold)fitted with protective barriers which controls the principle risk Fall from height and entry is via permit to work in any case.

What type of confined space is considered to be an open topped enclosure?

A open top tank would have limited openings for entry and exit. 2) The Space is not Intended for Continuous Human Occupancy. This means that the space was designed to hold something other than people. Examples include tanks and manholes.

Which confined space is considered to be an open topped enclosure?

Confined spaces may be classified into two categories: (1) open-topped enclosures with depths that restrict the natural movement of air (e.g., degreasers, pits, selected types of tanks and excavations), and (2) enclosures with limited openings for entry and exit (e.g., sewers, tanks and silo).

Is a box culvert a confined space?

They include, but are not limited to, “Permit Required Confined Space Entry”, “Working In Proximity to Water”, “Respiratory Protection”, and “Work Clothing Guidelines”. Most culverts/subsurface structures do not meet the OSHA definition of a confined space, nor necessitate most of the precautions below.

Is a lift shaft a confined space?

Is a shaft a confined space?

The shaft-way is both a permit required space as well as not a confined space.