Category: hazards

Volume controls should show decibel levels

Six months ago Pamela Cowan wrote about iPods and policies.  Whilst driving this afternoon I turned down the volume on my car radio (Question Time in Parliament) and I wondered how much I had reduced the volume.  I could not tell as the radio simply has a scale of numbers.

Such a measurement is common.  We have heard of “cranking the amp up to eleven” but what does eleven mean in terms of decibels and, in the context of this blog, the risk of noise-induced hearing loss?

This is also particularly relevant in the discussion about earphones.  The safety warnings that relate to the potential long term damage are all expressed in exposures in decibels.  Yet the volume controls are shown as numbers, lines or a digital bar.  There is no mention of decibels.

Continue reading “Volume controls should show decibel levels”

New books – South African nursing and a Canadian perspective

This week two new OHS books came across my desk unbidden.  Both are very good but have very different contexts and both were published by Baywood Publishing Company Inc.

“Who Is Nursing Them? It is Us.” “Neoliberalism, HIV/AIDS, and the Occupational Health and Safety of South African Public Sector Nurses” by Jennifer R Zelnick

Northern Exposure – A Canadian Perspective on Occupational Health and Environment by David Bennett

South Africa is an exotic foreign land to me.  I am aware of the basic political issues of the country for the last 30 years but, in terms of OHS, I know there have been some major mining incidents and that HIV/AIDS is a major occupational and social challenge.  Zelnick’s book illustrates clearly the difficulty of tackling a workplace risk that is also a hot, contentious public health and political issue. Continue reading “New books – South African nursing and a Canadian perspective”

NZ releases new guidelines on quad bike safety

Any new OHS guidelines from regulators important to read and consider when implementing safety interventions.   New Zealand’s Department of Labour (DoL) has released new guidelines for the use of quad bikes in workplaces, predominantly, farms.

Quad bike manufacturers are strong advocates of “active riding” techniques as an important safety practice. The new guidelines support this position.

Regular readers will be aware that there are engineering controls for rollovers of quad bikes where “active riding” is an administrative control of rollovers. The engineering control is primarily a rollover protective structure (ROPS). The difference between the two control measures is significant as the engineering controls are considered to be a higher order, or more effective, control in the hierarchy of controls advocated by OHS regulators and professionals around the world.

The NZ DoL guidelines make reference to ROPS but only as a text box because the evidence on ROPS remains contentious. Continue reading “NZ releases new guidelines on quad bike safety”

Is night shift reasonable practicable?

Tony Carter, has provided some additional information about occupational fatigue after reading the fatigue article on this blog earlier today.

Carter was one of three authors of a 2007 article in The Annals of Occupational Hygiene entitled “Epidemiological Diagnosis of Occupational Fatigue in a Fly-In–Fly-Out Operation of the Mineral Industry” (abstract only available online).   The abstract says that:

“A disturbed diurnal rhythm at the beginning of night shift and a roster of more than eight consecutive days were identified as the primary contributing factors to occupational fatigue in this setting.”

It is fair to say night shift and eight consecutive days of work are the causes in this research but research without proposed controls is of little practical use.  Thankfully the study by Anthony Carter, Reinhold Muller and Ann Williamson provides some control suggestions – naps and changes to lighting.  Simple in concept but possibly difficult to implement.  How does a company provide naps in a production line operation?  Can production continue as lighting lux levels are reduced? Continue reading “Is night shift reasonable practicable?”

Quad bike fatality costs over $80k in penalties

A Western Australian company has been fined $A50,000 over the death of one of its workers in November 2008  The worker rode a quad bike into a wire gate and died.  The recent WorkSafe WA media release focuses, understandably on the fine imposed in the Perth Magistrates’ Court on Jenara P/L but a clearer picture of the incident is available from an earlier WorkSafe report into the incident.  The accused, in this instance, was Seatown Holdings, a labour hire firm who was fined $A30,000 :

“The accused was a labour hire company which employed a worker for remuneration and arranged for said worker to work for Jenara Pty Ltd who was one of its clients.

The client ran a grain growing farm near Miling.

During the afternoon on Sunday 16 November 2008 the worker was working alone and riding an All Terrain Vehicle (ATV) on a road on the client’s farm when he rode into a wire gate known as a ‘cockies gate’. Continue reading “Quad bike fatality costs over $80k in penalties”

New public sector bullying guideline

In late-December 2010, the State Services Authority issued a new OHS/HR publication entitled “Tackling Bullying“.  The guide is aimed squarely at the public sector but should be of interest for any organisation that has a large number of office-based staff.

This guide is a good example of how the OHS guidelines can be tailored to specific industries and circumstances.  The “further resources” section also includes a considerable number of hyperlinks to current bullying documents.

Public servants often have a very different approach to psycho-social issues of bullying and stress because the public service is a unique work environment where considerable resources have been traditionally devoted to staff welfare.  In some ways, this uniqueness can provide a level of sensitivity to OHS issues that is not reflected in other industry sectors.   Continue reading “New public sector bullying guideline”

Quad bike safety issues continue with no end in sight

SafetyAtWorkBlog has been following the discussions about safety of all-terrain vehicles and quad bikes for some time.  This is because the use of these vehicles encapsulate so many of the issues that workplace safety needs to deal with:

  • Safe design
  • Personal protective equipment
  • Hierarchy of controls
  • The line between private activity and work activity
  • Personal responsibility
  • The “nanny state”
  • Regulatory safety guidance
  • Industry-based codes of practice

On 19 December 2010, the New Zealand Sunday Star Times ran a feature article on quad bikes, written by Amanda Cropp (I can’t find the article online but please send a link if you can) entitled “Risky Business”.  The article is a fair summation of many of the perspectives and attitudes to quad bike safety.

For those readers who like statistics, Cropp writes that

“The annual ACC [Accident Compensation Corporation] bill for quad bike-related injuries is around $7 million, and Hobbs’ claim was among 2533 in 2009, a sizeable increase on the 457 new claims accepted in 2000.” [link added] Continue reading “Quad bike safety issues continue with no end in sight”

© Workplace Safety Services P/L (ABN: 68091088621) and SafetyAtWorkBlog, 2008-2024. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Kevin Jones and SafetyAtWorkBlog with appropriate and specific direction to the original content.

Concatenate Web Development
© Designed and developed by Concatenate Aust Pty Ltd