IPAF Overhead Hazards & Site Risks 2

Question 1

What hazard does operating a MEWP near a building façade or structure present?

Accepted Answer

The platform or boom may be trapped between the façade and the machine base if the MEWP travels, crushing the operator

Answer

When a MEWP boom is extended toward a building and the machine travels, the operator can be trapped between the platform and the building. This is a leading cause of MEWP-related fatalities.

Question 2

What is the risk of operating a MEWP near scaffolding?

Accepted Answer

The platform may become entangled in scaffolding tubes or boards, trapping the operator or causing the platform to tip

Answer

MEWP booms and platforms can become entangled in scaffolding tubes, boards, or ties. This can trap the operator, damage both the MEWP and scaffolding, or cause the platform to be pulled into an unstable position.

Question 3

What overhead hazard is particularly relevant when using a MEWP on a public road or footpath?

Accepted Answer

Overhead telephone, electrical, and streetlight cables at low heights, as well as traffic signals and gantries

Answer

Public roads have numerous overhead hazards at relatively low heights — telephone cables, street lighting cables, traffic signals, and gantry signs. These may be within reach of a MEWP even at modest platform heights.

Question 4

What action should be taken if a MEWP is to work in an area with unmapped overhead hazards?

Accepted Answer

Stop work, carry out a survey to identify all hazards, consult relevant authorities, and establish controls before proceeding

Answer

Unmapped overhead hazards must be surveyed and identified before work proceeds. This may require consulting the DNO, telecommunications companies, or local authority. Controls must be in place before the MEWP is used.

Question 5

What is the risk of using a MEWP inside a building with moving overhead cranes or hoists?

Accepted Answer

The MEWP or its operators could be struck by a moving crane or suspended load — operations must be co-ordinated

Answer

A moving overhead crane or suspended load can strike the MEWP, its platform, or operators, causing serious injury. MEWP and crane operations in the same area must be coordinated and separated where possible.

IPAF PAL Card Practice Test

IPAF PAL Card Practice Test

IPAF Overhead Hazards & Site Risks 2