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High Hazard Activities

A sample of risk assessments for one or more of the following high hazard activities may be requested from departments who are undergoing a Target 100 (T100) assessment. Departments will have other risk assessments but if they work with hazards that are associated with the listed topic it will be a sample of these that will be requested for scrutiny as evidence for the following T100 measure:
'Written risk assessments are available for a sample of work activities that have significant hazards'

TOPIC HIGH HAZARD ACTIVITIES INVOLVE THE FOLLOWING:
Asbestos asbestos containing materials (ACMs)
Biological material
bioagents, GMMs & clinical material
HG3 Bio agents / Class 3 GMMs
Chemicals hazardous liquids e.g. corrosives, flammables
substance that react violently e.g. explosive, toxic gas evolved
*controlled materials
nano materials
Compressed gases
flammable gases
asphyxiants e.g. carbon dioxide
compressed gas
Confined spaces
storage tanks, silos, reaction vessels, enclosed drains or sewers, service tunnels
Cryogenics cryogenics substances
Electricity equipment powered off 3 phase electricity supply or other high energy source
working at or near exposed live electricity conductors
Lifting equipment
equipment for lifting and lowering loads and includes the attachments used for anchoring, fixing or supporting it
Machinery workshop machinery e.g. lathes, milling machines, shapers and power presses
Manual handling
lifting or moving heavy loads
People interactions
interviewing members of the public / research participants in their home or isolated locations where the interviewee is not vetted and/or the interviewer is vulnerable
unskilled people in high hazard environments
dealing with members of the public e.g. open days
Pressure systems
systems where the contents are 0.5 bar (7psi) or more above atmospheric pressure or where steam is present at any pressure
Radiation saeled / unsealed sources
lasers (class 3/4)
x-rays
Water systems - where there is a risk of legionella proliferation due to:
a suitable temperature for growth of between 20oC to 45oC

a source of nutrients for the organism e.g. sludge, scale, rust, algae or other organic matter
a way of creating and spreading breathable droplets, e.g. the aerosol created by a cooling tower, showers or spray taps
the storage and / or re-circulation of water
Welding / cutting
blowlamps, gas/plasma cutting or welding equipment
Working conditions
extended working hours
  off-site working

 *Controlled materials: Information required by Home Office in relation to the European Directive on Illicit Drug Precursors; or the Department of Trade and Industry in relation to the Chemical Weapons Act 1996