Mark
Moderator / Sponsor
I just wanted to post some reminders about using HF acid safely, and the consequences of HF acid accidents.
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http://www.carwash.com/article.asp?indexid=4230101
Death prompts HF safety tips
KATHLEEN, FL — In the wake of a death caused by hydrofluoric acid (HF) at a pressure-cleaning business, Professional Carwashing & Detailing magazine is reminding carwash operators to carefully follow the recommended safety suggestions for handling the dangerous cleaner.
Seven-year-old Savannah Redfern died Friday May 4 when less than a pint of hydrofluoric acid spilled on her body while she was playing in her father's pressure-washing business. She died at Tampa General Hospital a short time later
When the fluoride ions present in many popular wheel cleaners and pre-soaks enter body tissues as the result of inhalation or skin contact, they cause deep, progressive burning that may quickly lead to multi-organ failure and death. Long-term exposure to even minimal amounts of HF can lead to brittle bones, weight loss, anemia, and calcified ligaments.
When using HF or ammonium bifluoride (ABF), follow these safety guidelines:
•Do not store in metal or glass containers. Keep containers tightly closed when not in use.
•Never remove or deface container labels. Properly label all secondary containers containing these solutions. Store in a cool, dry, ventilated area, separate from acids and alkalis.
•Be sure employees are trained in the proper use of these solutions. Do not allow access to these substances by untrained or unauthorized personnel.
•Avoid spraying fines mists. Droplets can enter the respiratory system through normal breathing.
•Wear impervious protective clothing, including boots, gloves, apron or coveralls to prevent skin contact. Discard and replace damaged gloves immediately.
•Use safety goggles and/or full face shield in situations where solutions may splash. Maintain eye-wash fountain and quick-drench facilities in work areas.
•Properly ventilate the area to keep employee exposures below the Airborne Exposure Limits.
•If these acids come into contact with skin, wash the contaminated areas promptly with soap and water. Remove and launder contaminated clothing immediately. Shots and special neutralizing baths are available to counteract exposure to the fluoride.
For more of the latest news, click on link below.
http://www.carwash.com/article.asp?indexid=4230101
Carwashing Archives
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http://www.carwash.com/article.asp?indexid=4230101
Death prompts HF safety tips
KATHLEEN, FL — In the wake of a death caused by hydrofluoric acid (HF) at a pressure-cleaning business, Professional Carwashing & Detailing magazine is reminding carwash operators to carefully follow the recommended safety suggestions for handling the dangerous cleaner.
Seven-year-old Savannah Redfern died Friday May 4 when less than a pint of hydrofluoric acid spilled on her body while she was playing in her father's pressure-washing business. She died at Tampa General Hospital a short time later
When the fluoride ions present in many popular wheel cleaners and pre-soaks enter body tissues as the result of inhalation or skin contact, they cause deep, progressive burning that may quickly lead to multi-organ failure and death. Long-term exposure to even minimal amounts of HF can lead to brittle bones, weight loss, anemia, and calcified ligaments.
When using HF or ammonium bifluoride (ABF), follow these safety guidelines:
•Do not store in metal or glass containers. Keep containers tightly closed when not in use.
•Never remove or deface container labels. Properly label all secondary containers containing these solutions. Store in a cool, dry, ventilated area, separate from acids and alkalis.
•Be sure employees are trained in the proper use of these solutions. Do not allow access to these substances by untrained or unauthorized personnel.
•Avoid spraying fines mists. Droplets can enter the respiratory system through normal breathing.
•Wear impervious protective clothing, including boots, gloves, apron or coveralls to prevent skin contact. Discard and replace damaged gloves immediately.
•Use safety goggles and/or full face shield in situations where solutions may splash. Maintain eye-wash fountain and quick-drench facilities in work areas.
•Properly ventilate the area to keep employee exposures below the Airborne Exposure Limits.
•If these acids come into contact with skin, wash the contaminated areas promptly with soap and water. Remove and launder contaminated clothing immediately. Shots and special neutralizing baths are available to counteract exposure to the fluoride.
For more of the latest news, click on link below.
http://www.carwash.com/article.asp?indexid=4230101
Carwashing Archives
