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Getting to grips with A short guide for employers

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Page 1: Getting to grips with - Manual Handling to Grips with... · Getting to grips with manual handling What’s the problem? More than a third of all over-three-day injuries reported each

Getting to grips with

A short guide for employers

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This booklet explains theproblems associated withmanual handling and setsout best practiceapproaches to dealing withit. The advice is intendedfor managers of smallfirms or organisations. But many of the generalprinciples are relevant toall organisations whatevertheir size. It makes soundbusiness sense to havegood health and safetypractices.

Getting to grips with manual handling

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Getting to grips with manual handling

What’s theproblem?More than a third of all over-three-dayinjuries reported each year to HSE andlocal authorities are caused by manualhandling - the transporting or supportingof loads by hand or by bodily force.

Most of the reported accidents causeback injury, though hands, arms and feetare also vulnerable. The pie chart showsthe pattern for over-three-day injuriesreported in 1998/99.

In 1995, an estimated average of 11working days per sufferer were lostthrough musculoskeletal disorders affectingthe back, caused by work. HSE estimatedthat such conditions cost employers up to£335 million (1995/96 prices).

Many manual handling injuries build upover a period rather than being caused bya single handling incident. These injuriesoccur wherever people are at work - onfarms and building sites, in factories,offices, warehouses, hospitals, banks,laboratories, and while making deliveries.

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What should I doabout it?Consider the risks from manual handlingto the health and safety of your employees- the rest of this booklet will help. If thereare risks, the Manual Handling OperationsRegulations 1992 apply.

As well as making good sense, consultingemployees on health and safety matters isa legal requirement. If there are safetyrepresentatives appointed by trade unionsyou recognise, the law requires you toconsult them. If there are nonerepresenting the employees at risk frommanual handling, consult the employeesthemselves or any representative they have elected for health and safety.

What are myduties?The employer should:

● avoid the need for hazardousmanual handling, as far as reasonably practicable;

● assess the risk of injury from any hazardous manual handling that can’t be avoided; and

● reduce the risk of injury from hazardous manual handling, as far as reasonably practicable.

These points are explained in detail insections 4 and 5.

Getting to grips with manual handling

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Machinery 4.4%

Falls 6.5%

Struck by15.9%

Other 16.2%

Handling 36.9%

Trip 20.2%

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Consider automation, particularly fornew processes.

Think about mechanisation, like the useof a lift truck.

Beware of new hazards from automationor mechanisation.

For example:

● an automated plant still needscleaning, maintenance etc;

● lift trucks must be suited to thework and have properly trainedoperators.

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Getting to grips with manual handling

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Your employees have duties too.They should:

● follow appropriate systems ofwork laid down for their safety;

● make proper use of equipmentprovided for their safety;

● co-operate with their employeron health and safety matters;

● inform the employer if theyidentify hazardous handlingactivities;

● take care to ensure that theiractivities do not put others at risk.

Avoiding manualhandlingCheck whether you need to move it at all.

For example:

● can wrapping or machining bedone without moving thematerials?

● can you take the treatment to thepatient, not vice versa?

● can raw materials be piped totheir point of use?

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Assessing andreducing the riskof injuryWho should make the assessment?

The assessment is the employer’sresponsibility. You should be able to domost assessments in-house; you knowyour business better than anyone. Most willrequire just a few minutes’ observation toidentify ways to make the activity easierand less risky, ie less physically demanding.Advice from outside experts may behelpful in difficult or unusual cases, or toget you started. See the table on pages 6-7for the kind of problems to look for.

What role can employees play incarrying out assessments?

Your employees can help you carry outthe assessment - they often know whatproblems there are and how best tosolve them. If their work is varied or notclosely supervised, make sure they areaware what risks to look for whenmanual handling, and what to do aboutthem. But the final responsibility forassessments rests with employers.

Do assessments need to berecorded?

No, except where it would not be easyto repeat the assessment. In such casesthe significant findings should berecorded and kept.

Do I have to do assessments foreach individual employee andworkplace?

No. It’s quite acceptable to do a genericassessment that is common to severalemployees or to more than one site ortype of work.

The important thing is to identify therisk of injury and point the way topractical improvements.

How should I use my assessment?

Don’t just forget it or file it away. Thepurpose of the assessment is topinpoint the worst features of the work- and they’re the ones you should try toimprove first. See the table on pages 6-7.It is also important to remember toupdate the assessment when significantchanges are made to the workplace.

How far must I reduce the risk?

To the lowest level ‘reasonablypracticable’. That means reducing therisk until the cost of any furtherprecautions - in time, trouble or money- would be far too great in proportion tothe benefits.

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Getting to grips with manual handling

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Do I have to provide mechanicalaids in every case?

It depends whether it’s reasonablypracticable to do so. If the risksidentified in your risk assessment canbe reduced or eliminated reasonably bymeans of mechanical aids, then youshould provide them. But you shouldalways consider mechanical aids - theycan improve productivity as well assafety. Even something as simple as asack truck can make a bigimprovement.

Getting to grips with manual handling

The tasks, do they involve:

● holding loads away from the bodytrunk?

● twisting, stooping or reachingupwards?

● large vertical movement?● long carrying distances?● strenuous pushing or pulling?● unpredictable movement of loads?● repetitive handling?● insufficient rest or recovery time?● a work rate imposed by a process?

The loads, are they:● heavy, bulky or unwieldy?● difficult to grasp?● unstable or unpredictable?● intrinsically harmful, eg sharp or hot?

The working environment, are there:

● constraints on posture?● poor floors?● variations in levels?● hot/cold/humid conditions?● strong air movements?● poor lighting conditions?● restrictions on movement or

posture from clothes or personalprotective equipment?

Individual capacity, does the job:

● require unusual capability?● endanger those with a health

problem?● endanger pregnant women?● call for special information or

training?

Problems to look for when making an assessment

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Getting to grips with manual handling

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Can you:

● improve workplace layout toimprove efficiency?

● reduce the amount of twistingand stooping?

● avoid lifting from floor level orabove shoulder height?

● reduce carrying distances?● avoid repetitive handling?● vary the work, allowing one set of

muscles to rest while another is used?

Can you make the load:● lighter or less bulky?● easier to grasp?● more stable?● less damaging to hold?Have you asked your suppliers tohelp?

Can you:● remove obstructions to free

movement?● provide better flooring?● avoid steps and steep ramps?● prevent extremes of hot and cold?● improve lighting?● consider less restrictive clothing

or personal protective equipment?

Can you:● take better care of those who

have a physical weakness or arepregnant?

● give your employees moreinformation, eg about the rangeof tasks they are likely to face?

● provide training (see section 6 )?

6What abouttraining?Training is important but rememberthat, on its own, it can’t overcome:

● a lack of mechanical aids;

● unsuitable loads;

● bad working conditions.

Training should cover:

● how to recognise harmful manualhandling;

● appropriate systems of work;

● use of mechanical aids;

● good handling technique (seesection 7).

Ways of reducing the risk of injury

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Adopt a good posture

When lifting from a lowlevel, bend the knees. But do not kneel or overflexthe knees. Keep the back straight, maintaining its natural curve (tucking in the chin helps). Lean forward a little over the load if necessaryto get a good grip. Keep the shoulders level and facing in the same direction as the hips.

Get a firm grip

Try to keep the arms within theboundary formed by the legs. The bestposition and type of grip depends onthe circumstances and individual preference; but must be secure. A hook grip is less tiring than keeping thefingers straight. If you need to vary the grip as the lift proceeds, do it assmoothly as possible.

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Good handlingtechniqueHere are some important points, using abasic lifting operation as an example.

Stop and think

Plan the lift. Where is the load to be placed? Use appropriate handlingaids if possible. Do you needhelp with the load? Removeobstructions such as discarded wrapping materials. For a longlift, such as floor to shoulder height, consider resting the load mid-way on a table or bench to change grip.

Position the feet

Feet apart, giving a balanced and stablebase for lifting (tight skirts andunsuitable footwear make this difficult).Leading leg as far forward as iscomfortable and if possible, pointing inthe direction you intend to go.

Getting to grips with manual handling

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Keep close to the load

Keep the load close to the trunk for aslong as possible. Keep heaviest side ofthe load next to the trunk. If a closeapproach to the load is not possible,slide it towards you before trying to lift.

Don’t jerk

Lift smoothly, raising the chin as the liftbegins, keeping control of the load.

Move the feet

Don’t twist the trunk when turning tothe side.

Put down, then adjustIf precise positioning of the load isnecessary, put it down first, then slide

it into the desired position.

How do I know ifthere’s a risk ofinjury?It’s a matter of judgment in each case,but there are certain things to look outfor, such as people puffing andsweating, excessive fatigue, bad posture,cramped work areas, awkward or heavyloads or a history of back troubles.Operators can often highlight whichactivities are unpopular, difficult orarduous.

Can you be more definite?

There is no such thing as a completely‘safe’ manual handling operation. It’sdifficult to be precise: so many factorsvary between jobs, workplaces andpeople. But the general risk assessmentguidelines filter (see section 9) shouldhelp to identify when a more detailedrisk assessment is necessary. Workingwithin the guidelines will reduce theneed for a more detailed riskassessment.

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Getting to grips with manual handling

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1010

● Each box in the diagram aboveshows guideline weights for liftingand lowering.

● Observe the activity and compareto the diagram. If the lifter’shands enter more than one boxduring the operation, use thesmallest weight. Use an in-between weight if the hands areclose to a boundary betweenboxes. If the operation must takeplace with the hands beyond theboxes, make a more detailedassessment.

● The weights assume that the loadis readily grasped with both hands.

● The operation takes place inreasonable working conditionswith the lifter in a stable bodyposition.

● Any operation involving morethan twice the guideline weightsshould be rigorously assessed -even for very fit, well-trainedindividuals working underfavourable conditions.

● There is no such thing as acompletely ‘safe’ manualhandling operation. But workingwithin the guidelines will cut therisk and reduce the need for amore detailed assessment.

Getting to grips with manual handling

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3kg

7kg

10kg

7kg

3kg

7kg

13kg

16kg

13kg

7kg

5kg

10kg

15kg

10kg

5kg

10kg

20kg

25kg

20kg

10kg

Women Men

Shoulder height

Elbow height

Knuckle height

Mid lower leg height

Shoulder height

Elbow height

Knuckle height

Mid lower leg height

General risk assessment guidelines

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Getting to grips with manual handling

Twisting

Reduce the guideline weights if the liftertwists to the side during the operation.As a rough guide, reduce them by 10%if the handler twists beyond 45°, and by20% if the handler twists beyond 90°.

Frequent lifting and lowering

The guideline weights are for infrequentoperations - up to about 30 operationsper hour - where the pace of work is notforced, adequate pauses to rest or usedifferent muscles are possible, and theload is not supported for any length oftime. Reduce the weights if the operationis repeated more often. As a rough guide,reduce the weights by 30% if theoperation is repeated once or twice aminute, by 50% where the operation isrepeated five to eight times a minute; andby 80% where the operation is repeatedmore than 12 times a minute.

Are you saying I mustn’t exceedthe guidelines?

No. The risk assessment guidelines arenot safe limits for lifting. But workoutside the guidelines is likely toincrease the risk of injury, so youshould examine it closely for possibleimprovements. You should rememberthat you must make the work lessdemanding if it’s reasonably practicableto do so.

FurtherInformationManual handling: Solutions you canhandle HSG115 HSE Books 1994 ISBN 0 7176 0693 7

Back in work: Managing back pain inthe workplace – A leaflet for employersand workers in small businesses LeafletINDG333 HSE Books 2000 (single copyfree)

Manual handling. Manual HandlingOperations Regulations 1992. Guidanceon Regulations L23 (Second edition)HSE Books 1998 ISBN 0 7176 2415 3

The Management of Health and Safetyat Work Regulations 1999 SI 1999/3242The Stationery Office 1999 ISBN 0 11 085625 2

The Manual Handling OperationsRegulations 1992 SI 1992/2793 The Stationery Office 1992 ISBN 0 11 025920 3

A pain in your workplace? Ergonomicproblems and solutions HSG121 HSEBooks 1994 ISBN 0 7176 0668 6

Furtherinformation

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This guidance:

HSE priced and free publications are available by mail order from HSE Books,PO Box 1999, Sudbury, Suffolk CO10 2WA Tel: 01787 881165 Fax: 01787 313995 Website: www.hsebooks.co.uk (HSE priced publications arealso available from bookshops and free leaflets can be downloaded from HSE’swebsite: www.hse.gov.uk.)

For information about health and safety ring HSE’s Infoline Tel: 08701 545500Fax: 02920 859260 e-mail: [email protected] or write toHSE Information Services, Caerphilly Business Park, Caerphilly CF83 3GG.

This leaflet contains notes on good practice which are not compulsory butwhich you may find helpful in considering what you need to do.

This leaflet is available in priced packs of 15 from HSE Books, ISBN 0 7176 1754 8.Single free copies are also available from HSE Books.

© Crown copyright This publication may be freely reproduced, except foradvertising, endorsement or commercial purposes. First published 3/00. Please acknowledge the source as HSE.

INDG143 (rev1) Reprinted 6/03 C2000

Printed and published by the Health and Safety Executive.

● gives an overview of the Manual Handling Regulations and includes anexample of an assessment checklist;

● contains practical advice on measures to reduce the risk of injury;

● gives general guidelines for assessing risk while lifting, carrying, pushingand pulling, and handling while seated.