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Scienco Utility News

      Issue 2:   29th June 2005

www.scienco.com 

 
 
    Web link for more on:  
  Gas Detection
  SF6 Leak Detection
  COSHH Amendments
  Noise
  Laboratory News
  Environmental Support
  Gas Quality

 

    Other Noise Matters:  
 
   

 

 

Scienco provide advice and site surveys complying with the requirements of:
  • BS4142 1997 Method for Rating Industrial Noise Affecting Mixed Residential and Industrial Areas
  • BS EN ISO 140-7:1998 Sound Insulation in Buildings and of building Elements
  • (PPG 24)       Planning policy guidance notes 
 
    Local Offices:  
   

 

 

 

Head office

Brooklea House
10 Avon Valley Business Park
Chapel Way
Bristol
BS4 4EU
TEL: +44 (0) 117 971 0001
FAX: +44 (0) 117 971 6398
E-MAIL:sales@scienco.com

Midlands Branch

Stratford Road
Shirley
Solihull
B96 3AE
TEL: +44 (0) 121 333 4214
FAX: +44 (0) 117 971 6398
E-MAIL:info@scienco.com

Local Satellites in:

  • London

  • Bath

  • Pool

  • Plymouth

 

 

  User Groups:
 
 

 

 

Scienco operates the following user groups.

  • Gas detection

  • Gas quality

  • Odorant monitoring

  • Gas conditioning

  • Occupational hygiene and COSHH

  • Leak detection and tracing

If you are interested in joining any of the above, give us a call.

Free membership for contract customers.  

 

  European News:
 
This year’s European Week of Safety and Health at Work will focus on noise in the workplace.

 

During 24th – 28th October 2005 many of Europe's safety professionals will be emphasising the damage to hearing from exposure to loud noise at work.

Research reports 170,000 people in the UK suffer deafness, tinnitus or other hearing conditions as a result of excessive noise at work.

The problem occurs in many workplaces, but particularly in the manufacturing and construction industries.

The campaign will  draw attention to the practical issues and ways of controlling noise in different working environments. For more information get in touch!

 To unsubscribe to this newsletter please reply to: gary@scienco.com

link to home page...

 

New Noise at Work Regulations, Will You be Ready?

The current Noise at Work Regulations are due to be replaced in February 2006.


"A long way off," some may say, but will you be ready? Or are you currently performing noise surveys which will become redundant in just over 7 months?

The following article describes the history so far and the changes to expect:

In 1993 a European proposal sought to establish a new framework for the regulation of physical agents at work: applying initially to noise, vibration, optical radiation and non-optical electromagnetic fields.

Then in 1999 the German Presidency put forward a revised proposal limiting the scope of the Directive to vibration (hand-arm and whole body) with the intention of developing further Directives on the other physical agents sequentially, rather than in a single Directive.

The main changes to the 1986 workplace noise Directive as presented under a Swedish proposal were:

  • The action values of 90 dB(A) and 85 dB(A) were reduced to a limit value of 85 dB(A) and an action value of 80 dB(A).

  • A lower action value of 112 Pa for impulse noise instead of 200PA.

  • Health surveillance by or under the responsibility of a doctor was required at 80 dB(A) and 112 Pa.

  • Hearing protection, which must be worn above 85 dB(A) and 200 PA, must reduce the risk to below 80 dB(A) and 112 Pa.

  • There was no derogation provision from the hearing protection requirements.

  • There were no exceptions for sea and air transport.

The proposal were then changed to meet the needs of the UK following negotiation. The UK negotiators achieved considerable success in reducing the burdens on industry implicit in the draft without detracting from the benefits to workers' health.

The table below, shows the main differences between the final proposal and the 1986 Directive:

Scienco are currently performing workplace noise survey to both standards, ensuring there will be no need to repeat the exercise once the new directive is adopted.

If you would like further information on this subject or assistance, follow the contact link below or call us on our local    rate number 0845 6039053.

  Comparison Table

 

 

Provision

1986 Directive

New Directive

 

     

Reduce risk

To lowest level reasonably practicable

Eliminated at source or reduced to a minimum

Assess and where necessary measure exposure

Where noise experienced

Where are, or are likely to be, exposed to risk

Assessment period

8 hours

8 hours or one week

Provide information and training to workers and reps

85 dB(A) and 200 Pa

80 dB(A) and 112 Pa

Workers' right to hearing checks / audiometric testing

85 dB(A) by or under the responsibility of a doctor

85 dB(A) by or under the responsibility of a doctor. To be available at 80 dB(A) and 112 Pa where risk indicated

Health surveillance

-

Provisions to ensure appropriate health surveillance where risk indicated

Make hearing protection available

85 dB(A) and 200 Pa

80 dB(A) and 112 Pa

Hearing protection to be worn

90 dB(A) and 200 Pa

85 dB(A) and 140 Pa selected to eliminate risk or reduce to a minimum

Limit on exposure

-

87 dB(A) and 200 Pa at the ear

Programme of control measures

90 dB(A) and 200 Pa

85 dB(A) and 140 Pa

Delimit areas, put up signs and control access

Where reasonably practicable 90 dB(A) and 200 Pa

     85 dB(A) and 140 Pa where technically feasible and the risk of exposure so justifies

Workers reps to receive information

85 dB(A) and 200 Pa (assessments) 90 dB(A) and 200 Pa (programmes of measures)

Refers back to Directive 89/391/EEC

Derogations

Weekly exposure averaging; From hearing protection where health and safety risk

From hearing protection where health and safety risk

 

Transitional periods

 

5 years from exposure limitation for shipping.

 2 years from implementation for music and entertainment sectors