Data: 2010-02-05 | Author: Todd SaundersDoes the site belong to?
Many customers are unclear about what standards are needed for urgent deluge Safety Shower. This article aims to clarify laymans terms to help the worksite Safety Managers in determining the right product to meet their needs.
Unsuitable Equipment
There are many myths in the market about suitable substitutes are plumbed Emergency Safety Showers and Eye / face washes. However, the following are not acceptable according to the standard: --
- Personal eyewash, such as squeeze bottles, do not meet the requirements of plumbed or self eyewash equipment.
- Handheld drench hoses do not meet the requirements of plumbed or self - contained eyewash.
- Self expression shower, close the valves do not meet this standard and should be replaced with open valves. If these are the only means of protection, they must be replaced or supplemented by equipment meeting the requirements of AS4775-2007.
When Required
There are several reference documents relating to when and where the emergency safety showers and eyewashes is assigned. Below is a brief summary of the main
Work Cover requirement - if the eyes or body of a person may be exposed to injurious corrosive materials, suitable facilities quickly drenching or flushing of the eyes and the body must work area for immediate emergency use.
AS19400 - 2004 section 4.6
(c) The following items must be submitted to 10 meters, but no closer than 2 m, a deal in which the packages are opened:
i. eye wash equipment comply with ANSI Z358.1
ii. Water for washing hands
(d) Safety showers must be installed if: --
i. the amount of liquids exceeding 2000L, or
ii. requires a risk assessment or regulation.
NOTE: Safety Showers should comply with the ANSI Z358.1
AS3780 - 2008 to explain the eye / face wash or deluge shower is located in an area that uses a charging station and maintenance of electric storage batteries.
Self-Assessment
A simple first step in determining if the site requires Emergency Safety Shower and Eye / Face wash can be a simple self-assessment. This self-assessment is the first step and help you in determining if a detailed risk analysis has been completed.
- More container is used to treat or store these materials and make sure the ANSI Z358.1 - 1998-compliant emergency equipment is 10 seconds to travel the distance.
- More areas in which employees use the Personal Protective Equipment such as safety goggles, and liquid-proof gloves. These are the areas where hazardous substances have been used and eyewashes and / or showers will / may be needed because the secondary protection.
- Look at signs of hazardous materials and make sure eyewashes and showers are the required distance.
- Make sure emergency equipment is located right near these hazards.
- Review the storage, transfer and use of flammable liquids in your workplace and these areas may require spraying and / or eyewashes protection.
Requirements for Emergency deluge Safety Showers
The following characteristics are essential, given the choice of Emergency deluge safety shower or eyewash commercial and industrial environments. This includes schools, universities and hospitals.
- ANSI Z358.1 - 1998 requires that the shower valves have a simple operation, turn off the use of one second or less, and give free rein to action once activated.
- ANSI Z358.1 - 1998 requires that the flushing liquid is tepid. Make sure that the supplied water temperature is between 15 ° C and 35 ° C. This is important in hot environments, where the pipes are exposed and heat during the day.
This article is only a general introduction to some of the requirements and the myths surrounding the Safety Showers and emergency eye / face washing. This article must be considered in conjunction with the following relevant standards deluge Emergency Safety Showers and Eye Safety washes: --
- ANSI Z358.1 - 2004 Emergency Eye Wash and Shower Equipment (This is the basic document, which was used in the production of the Australian Standard AS4775-2007)
- AS4775-2007 Emergency Eye Wash and Shower Equipment
- AS3780-2008 for storage and handling of corrosive substances
- AS1940-2004 Storage and handling of flammable and combustible liquids
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