How often should I test my electrical equipment?

July 12th, 2010

Electrical equipment should be visually checked to spot early signs of damage or deterioration. Equipment should be more thoroughly tested by a competent person often enough that there is little chance that the equipment will become dangerous between tests. Equipment that is used in a harsh environment should be tested more frequently than equipment that is less likely to become damaged or unsafe.

It is good practice to assess how often equipment being used for work purposes should be tested, write down your findings, make sure the testing is carried out, and write down the results of the tests.

[Source: HSE]


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Worker received shock whilst using a pressure washing machine

June 3rd, 2010

A worker received a 240 Volt electric shock whilst using a pressure water washing machine. An investigation found the company had failed to: a) maintain the washer, b) provide a safe system of work and c) notify the existence of the factory to HSE. There was a high potential for serious injury from contact with 240 Volt electricity supply when using water washing equipment.

Action

The company was prosecuted under The Factories Act 1961 (except section 135), Section 137, Sub Section 1, The Electricity at Work Regulations 1989 (No 4) paragraph 2, and The Electricity at Work Regulations 1989 (No 4) paragraph 1, and fined.

Comment

All work equipment should be regularly checked to ensure it is safe to use. A visual check each day, or each time the equipment is used is likely to identify many of the potential electrical faults. Work equipment should also be thoroughly tested regularly. This should be done frequently enough that there is little chance a fault will develop that will lead to danger.

In general, equipment used in harsh environments such as building sites or outdoors will need more regular testing than equipment used in an office environment. It is a good idea to note down your decision on the frequency of testing for each item of equipment and then ensure the tests are carried out. It is also a good idea to note down the results of each test so that deterioration can be spotted as early as possible.

You should regularly review your frequency of testing and change it according to the number and type of defects found.

[Source: HSE]


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Check that electrical equipment is in good condition

May 20th, 2010

Many faults with work equipment can be found during a simple visual inspection:

  • Switch off and unplug the equipment before you start any checks.
  • Check that the plug is correctly wired (but only if you are competent to do so).
  • Ensure the fuse is correctly rated by checking the equipment rating plate or instruction book.
  • Check that the plug is not damaged and that the cable is properly secured with no internal wires visible.
  • Check the electrical cable is not damaged and has not been repaired with insulating tape or an unsuitable connector. Damaged cable should be replaced with a new cable by a competent person.
  • Check that the outer cover of the equipment is not damaged in a way that will give rise to electrical or mechanical hazards.
  • Check for burn marks or staining that suggests the equipment is overheating.
  • Position any trailing wires so that they are not a trip hazard and are less likely to get damaged.

If you are concerned about the safety of the equipment you should stop it from being used and ask a competent person to undertake a more thorough check.

[Source: HSE]


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Electrical injuries

April 16th, 2010

Electrical injuries can be caused by a wide range of voltages but the risk of injury is generally greater with higher voltages and is dependent upon individual circumstances.

Alternating current (AC) and Direct Current (DC) electrical supplies can cause a range of injuries including:

Electric shock
Electrical burns
Loss of muscle control
Thermal burns

Electric shock

A voltage as low as 50 volts applied between two parts of the human body causes a current to flow that can block the electrical signals between the brain and the muscles. This may have a number of effects including:

Stopping the heart beating properly
Preventing the person from breathing
Causing muscle spasms
The exact effect is dependent upon a large number of things including the size of the voltage, which parts of the body are involved, how damp the person is, and the length of time the current flows.

Electric shocks from static electricity such as those experienced when getting out of a car or walking across a man-made carpet can be at more than 10,000 volts, but the current flows for such a short time that there is no dangerous effect on a person. However, static electricity can cause a fire or explosion where there is an explosive atmosphere (such as in a paint spray booth).

Electrical burns

When an electrical current passes through the human body it heats the tissue along the length of the current flow. This can result in deep burns that often require major surgery and are permanently disabling. Burns are more common with higher voltages but may occur from domestic electricity supplies if the current flows for more than a few fractions of a second.

Loss of muscle control
People who receive an electric shock often get painful muscle spasms that can be strong enough to break bones or dislocate joints. This loss of muscle control often means the person cannot ‘let go’ or escape the electric shock. The person may fall if they are working at height or be thrown into nearby machinery and structures.

Thermal burns

Overloaded, faulty, incorrectly maintained, or shorted electrical equipment can get very hot, and some electrical equipment gets hot in normal operation. Even low voltage batteries (such as those in motor vehicles) can get hot and may explode if they are shorted out.

People can receive thermal burns if they get too near hot surfaces or if they are near an electrical explosion. Other injuries may result if the person pulls quickly away from hot surfaces whilst working at height or if they then accidentally touch nearby machinery.

A single low voltage torch battery can generate a spark powerful enough to cause a fire or explosion in an explosive atmosphere such as in a paint spray booth, near fuel tanks, in sumps, or many places where aerosols, vapours, mists, gases, or dusts exist.

[Source: HSE]


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How do I know if my electrical equipment is safe?

March 24th, 2010

You can find out if your electrical equipment is safe by carrying out suitable checks, such as inspection and/or testing. The level of inspection and/or testing should depend upon the risks. A simple visual inspection[7] is likely to be sufficient for equipment used in a clean dry environment. In addition, equipment that is more likely to become damaged or is operated in a harsh environment, is likely to require more demanding electrical tests.

Checks should be carried out often enough that there is little chance the equipment will become unsafe before the next check. It is good practice to make a decision on how often each piece of equipment should be checked, write down the decision, make sure the check is carried out, and write down the results. You should change how often you carry out checks according to the number and severity of faults found.

The best way to find out if specialised equipment is safe, is to have it inspected and tested by a person with specific competence on the type of equipment. This may be the original manufacturer or his authorised service and repair agent. A reputable servicing company that deals with the type of equipment should also be competent to check its safety.

[Source: HSE]


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PAT Testing for Musicians

February 6th, 2010

It is becoming increasingly common for live music venues such as pubs and clubs to request proof from musicians that their equipment has been competently checked / PAT Tested for electrical safety.

Over the years, Dale has been involved in many bands and has unfortunately witnessed how injuries can occur when using electrical appliances within the music industry. Due to these events, Dale is keen to stress the importance of safety to groups who perform in pubs and clubs and recommends regular testing of their equipment. Items include, but are not limited to amps, lights, sound systems and equalizers.

Dale believes in keeping music live and in particular helping to make sure musicians and the general public are kept safe. His unparalleled drive and enthusiasm to achieve this is demonstrated by a discounted rate for musical groups and others connected to the music industry including stage lighting.

Please do not hesitate to contact us today for your tailored quote.

Telephone: 01673 860655
Mobile: 0777 351 3371

E-mail: enquiries@hallmarquepat.co.uk


Posted in Electrical Appliance Testing, Electrical Testing, PA Testing, PAT News, PAT Testing, PAT Testing Services, Portable Appliance Testing | Comments Off



PAT Testing for Landlords

January 7th, 2010

Each year over 30 people are killed due to faulty electrics in the UK. These deaths in most part are avoidable and landlords are been urged to carry out regular PAT test on all portable appliances in rented properties and accommodation to make sure the appliances are safe for tenants to use and meet legal requirements.

Government statistics show 20% of fires in UK homes is due to electrical faults and in 2008 resulted in 27 deaths and 1000 injuries. Under UK law a landlord, without a regular pat test of appliances, could be found to have failed to take reasonable steps to ensure the safety of their tenants. This could lead to the landlord been liable to imprisonment, fines or even their property insurance been invalid.

It is vital a landlord understands their legal obligations when it come to potable appliances and testing in their rented properties. The landlord must make sure that any appliances provided as part of the tenancy agreement are safe.

[Source: landlordexpert.co.uk]


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Happy Christmas 2009

December 23rd, 2009

Hallmarque PAT would like to wish everybody a very merry Christmas & a happy new year. :)


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How to avoid being a shocking landlord

November 4th, 2009

With over 30 people killed each year by faulty electrics in the UK, safety specialists First Stop Safety are urging landlords to carry out regular testing on all portable electrical devices in rented properties to ensure they are safe for tenants and meet all legal requirements.

According to government statistics released last month almost a fifth of all fires in UK homes are caused by electrical faults. In 2008 this resulted in 27 deaths and over 1000 injuries. In addition to the risk of house fires almost 14,000 people are injured each year by electrical appliances according to the latest government estimates.

As the number of portable electrical appliances in furnished rented properties continues to increase, from cookers, to TV’s, to stereos and games consoles, portable appliance testing (PAT) is becoming an increasingly important part of a landlords responsibility to ensure their properties are safe and fit for purpose.

Under UK law without regular PAT tests a landlord could be found to have failed to take reasonable steps to ensure the safety of their tenants, and leave themselves liable to fines, imprisonment and invalidation of their property insurance.

[Source: residentiallandlord.co.uk]


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Landlord PAT

October 6th, 2009

If you are a landlord, renting accommodation such as houses, flats, holiday homes, caravans, etc, there is a legal requirement to ensure the safety of your tenants. This requirement extends to any electrical equipment that is provided as part of the tenancy which should include operating instructions and safety notices supplied before a letting commences.

The Electrical Equipment (Safety) Regulations 1994 states that electrical equipment, provided with the accommodation, must be safe to use. This means that landlords are responsible for the safety of tenants and should regularly maintain any electrical equipment supplied with the accommodation.

It is recommended that the landlord, as a minimum, visually check each appliance for safety prior to the next tenants arrival; frequent checks are encouraged to ensure the safety of all tenants. One of the easiest ways to minimise the risk of injury from a portable electrical appliance is to have these devices PAT tested.
Hallmarque PAT are a friendly family business who offer competent and efficient electrical testing at competitive rates. To discuss your requirements and receive a free quote please call 01673 860655 or e-mail enquiries@hallmarquepat.co.uk.


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