agriculture – Page 7 – SafetyAtWorkBlog

Of stunning, short-lived cactus flowers and quad bikes

The smoke from the mine:

It has been a frighteningly bad month in the mining industry internationally. OHS meetings I attended during this period have been hushed as a result of the New Zealand tragedies. Discussions about OHS have become more pertinent and more accurate – for the time being. But this, like stunning but short-lived cactus flowers, will quickly disappear.

Because I’ve had close involvement with the Beaconsfield Gold Mine rockfall that killed Larry Knight, and years earlier with the Esso Longford explosions and fires in Victoria, the CrossCity tunnel fatality in Sydney… and many other tragedies or near misses, such events, like a sudden cramp, re-focus my thinking on current issues. Another OHS failure that we didn’t stop.

Quad bike safety:

One such issue I’ve been involved in for some time has been the quad bike safety issue. The fatality statistics I have on these machines in Australia show that over the last 10 years 13 people (on average) are killed per year. 130 people, most of whom, the industry will have you believe, were ‘mis-users’ of the machines (see below). The trend is up not down.

I have just resigned from the TransTasman Quad Bike safety committee created by the regulators last year. The OHS and quad bike interest group in the community may be interested in some of the difficulties I see with the current work on this issue.

The obvious and useless in practice:

I think a much greater degree of transparency and openness – including a high level public conference – ought to take place. And neither the regulators nor industry will be interested in that; Continue reading “Of stunning, short-lived cactus flowers and quad bikes”

Computer simulations of quad bike risks do not reflect reality

Guest contributor David Robertson discusses the differences between risk simulations and real risk data in relation to quad bike safety:

“The motion picture blockbuster “Avatar”, for the time we are in the cinema, would have us believe that Sam Worthington can turn into a giant blue man on a faraway planet. James Cameron used computers to deliver us this illusion. In science (and particularly with safety) we must be able to distinguish between computers that are valuable tools and computers that don’t represent reality. Dynamic Research, Inc.(DRI) chose 113 actual quad bike (ATV) accidents to simulate in a computer model.

The first table below shows the injuries DRI record as what really happened from all the 113 cases, but represented as approximate normalized injury cost (ANIC)*. When DRI’s computer runs the same cases, one would expect a similar result. The results are shown in the second table (ANIC), note the scale on the left has had to be changed (table 2 should be about 10 times taller if the same scale in table 1 was used) because head injuries rose from 360 points to well over 3000. Equally astonishingly is that abdomen injuries have vanished altogether and chest injuries dropped from 266 to a next to nothing (23). Asphyxiation was not even included in the computer model. Continue reading “Computer simulations of quad bike risks do not reflect reality”

New Zealand farm advocates talk briefly on quad bike safety

New Zealand’s Accident Compensation Corporation (ACC) has released some statistics on quad bike incidents in support of its attendance at field days in mid-June 2010 and the release of three new agricultural safety publications. The media release quotes research from the Otago University.

“Three farmers or agricultural workers died and nearly 300 were injured in quad bike accidents on farms last year, according to ACC claims figures.

Recent research from Otago University forecast that in any given year farm workers will lose control of quad bikes on approximately 12,645 occasions, resulting in about 1400 injuries. Not all of these will be registered as workplace injury claims with ACC.”

The risk of jumping to conclusions from these statistics is that the ACC is not only concerned with workplace incidents and hence the conditional sentence at the end of the quote. Continue reading “New Zealand farm advocates talk briefly on quad bike safety”

Scottish quad bike safety

As the Northern Hemisphere enters its Summer, the use of quad bikes will increase and the UK’s Health & Safety Executive has indicated it will be policing the vehicles’ use. In the press release on 3 June 2010, the HSE reveals that

“Each year an average of two people die and more than 1,000 are injured in quad bike or ATV incidents”

and that

“More than half of all quad bike riders have been thrown from their vehicle at some point…”

The HSE makes this second point in order to promote the use of helmets but one is justified in asking why 50% of users “have been thrown” off the bikes not just falling off. Should not there be an investigation in the cause of the incidents, rather than a reinforcement of the need for personal protective equipment?

Kevin Jones

In ROPS we trust

Roll Over Protective Structures (ROPS) are a standard safety design feature on many items of agricultural equipment from tractors to quad bikes. But ROPS do not prevent a rollover, only minimise the risk of injury from a rollover.

The Workplace Health and Safety Queensland has issued a safety alert over a tractor ROPS that failed. The background for the safety alert is:

“A 180 hp tractor towing a 7.8 tonne trailer was travelling at approximately 20 km/h along a single lane bitumen road. To enable a vehicle to pass, the tractor was driven to the side of the road which was corrugated with a sharp drop off and steep drain nearby. When driven back onto the road, the attached trailer slipped down the steep incline into the drain pulling the rear of the tractor sideways. This caused the tractor to roll over, which resulted in the failure of the ROPS fitted to the tractor. The driver suffered fatal injuries.”

Kevin Jones

Quad bike safety remains a hot topic in Australia

Prominent OHS unionist, Yossi Berger*, has attempted to place the issue of quad bike safety in the greater context of OHS In the latest issue of the Australian Workers’ Union’s Say Safety magazine (only available in hard copy).

Berger says that the current debate between safety advocates and vehicle manufacturers over quad bikes is the latest illustration of a debate that leads nowhere while workers continue to be injured and killed.

A current debate in Australia about quad bike safety

“…unfortunately looks like following a similar pattern. The use of this machine kills hundreds of riders around the world every year, and in Australia – occupationally – about 15 every year, mostly in farming. It looks like the entire discussion (for improvement) is going to develop into another description of how not to achieve fundamental OHS improvements.” Continue reading “Quad bike safety remains a hot topic in Australia”

Reputable Australian government body announces first farm safety survey

There is a lot of silence on the quadbike safety front. An Australian industry code of practice seems overdue, the findings of a New Zealand inquiry into farm safety are yet to be finalised and released…… But the Australian Bureau of Agricultural and Resource Economics (ABARE) has today announced its first survey into farm safety and it will include questions on quad bikes. Continue reading “Reputable Australian government body announces first farm safety survey”

Tag: agriculture

Of stunning, short-lived cactus flowers and quad bikes

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Computer simulations of quad bike risks do not reflect reality

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New Zealand farm advocates talk briefly on quad bike safety

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Scottish quad bike safety

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In ROPS we trust

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Quad bike safety remains a hot topic in Australia

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Reputable Australian government body announces first farm safety survey

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