Cockburn sound tested for firefighting chemical contamination
A large number of reports of ‘firework’ sound heard during a firefight are reported. The chemical components are usually chemical byproducts of coal mining, particularly in South Australia (i.e. coal dust), and can also be caused by the removal of chemical wastes from coal mines such as polychlorinated biphenyls, polychlorinated biphenyls (PCBs) and heavy metals, and by the combustion of coal which was not subjected to chemical treatment (see Firefighting firefighting sound.
There has been some debate about the effectiveness of such sound effects, with the Queensland Fire and Emergency Service (QFEES) arguing it is not harmful, although some sources dispute its e제천안마 제천출장마사지ffectiveness. Some firefighting officers believe it may enhance morale but it is not recommended for firefighting.
In 2011 Queensland Fire and Emergency Service (QFEES) reviewed the effectiveness of the ‘firefighting sound’ used in public safety events and rejected its use, although it did consider the effect on morale was acceptable. 
Although the Queensland Fire and Emergency Service (QFEES) was unaware of the ‘firefighting sound’ incident, they did review and update the ‘firefighting sound’ in their 2010 training manual and have adopted it for the Australian fire service:
The Fire and Emergency Service will continue to actively develop its firefighting sound with its own firefighting system, training, and performance, as well as integrating the sound and effects into its other firefighting operations and programs. The Fire and Emergency Service does not believe that the firefighting sound is harmful to firefighting operations. 
In light of these recommendations, there are suggestions in QBEES’ training manual for firefighting operators and fire personnel:
Firefighting sound should not be heard during a fire, or during a firefighting performan카지노 게임ce, in accordance with the QBEES rules and procedures. 
QBEES will not routinely use the Fire and Emergency Service’s new ‘firefighting sound’, which is designed to’mock’, if required, the actual nature, sound characteristics, and intensity of a fire when assessing 진주출장안마the risk of injury to an operator. QBEES will review and revise any changes this may require. 
[Note: The QBEES’ Fire and Emergency Service sound is not specifically intended as firefighting advice.]
Australian Fire Service (AFS) and QBEES Firefighting Guidelines for the use of firefighting soun