20.09.2021
Eye washes are user friendly and are making eye washing easy. Ergonomically shaped bottle covers the eye and protects it, directly flushes and drains the liquid from the after washing. The liquid must get in the eye in a gentle and steady stream. Also, the bottle must be pushed gently, without pressing. After the rinsing, the bottle should be disposed to a suitable place.
Eye washes, which contain sterile 0,9 % sodium chloride, can be used for washing away foreign particles from the eye (eg. dust, dirt, metal and wood chips) as well as chemicals such as oils and solvents. The aim of direct rinsing is to prevent foreign particle from being trappef in the eye and thus causing serious injuries. For burns caused by acids and alkali, a sterile pH neutral solution with 4,9 % phosphate solution is recommended to achieve a neutralizing effect. After using the pH neutral solution, it is recommended that the rinse is continued with the sterile 0,9 % sodium chloride solution. After the accident, it is necessary to visit medical hel and in the case of severe cases, continue to rinse the eyes while on your way to the medical care.
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Efficiency of the eye washes
The mentioned pH Neutral eye washes contain 4,9 % phosphate solution, which quickly and effectively neutralizes very strong acids and alkali. The liquid consists of phosphate salts, which are also present in the body. Hydrogen phosphate buffer is effective against acids, while the dihydrogen phosphate buffer acts against alkali.
Different test were made regarding the neutralizing effect of the pH Neutral eye washes for strong acids and alkli compared to the eye wash with 0,9 % sodium chloride. The results showed that the pH neutral eye wash quickly neutralizes both acids and bases tot a harmless pH level. The eye washes with 0.9% sodium chloride dilute the liquid, but make only small changes in pH value.
With the combination of eye washes and protection products we can achieve favorable working conditions, which are the goal of every succesful company. With actions like this we prevent injuries and at the same time we enable a smooth work process. Continuos education of emplozees on safety and protection is crucial to reduce the risk of injuries. When an injury cannot be avoided, it is important that employees have adequate first aid on hand to ease the injury without negative consequences.
You can check all the eye washes here.