Summary
The use of ammonia as a refrigerant introduces some significant hazards; toxicity, flammability, low temperatures and pressurised volatile liquid are the most obvious. It has an excellent safety record but there is undoubtedly still room for improvement. This paper reviews some anecdotes of ammonia incidents and accidents over the last twenty years and considers where the real danger came from. This is contrasted with the requirements of our existing safety codes, standards and regulations to establish whether there are any deficiencies in the current approach. Ways in which we could improve the safety record of ammonia are considered and a proposal for a new approach to refrigeration safety is outlined.
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Details
- Original title: Making ammonia systems safer.
- Record ID : 30007616
- Languages: English
- Subject: Regulation
- Source: 5th Conference on Ammonia Refrigeration Technology. Proceedings: Ohrid, North Macedonia, May 9-11, 2013.
- Publication date: 2013/05/09
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See other articles from the proceedings (23)
See the conference proceedings
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Designing and operating safe ammonia refrigerat...
- Author(s) : PEARSON A.
- Date : 2007/06/08
- Languages : English
- Source: Technological innovations in air-conditioning and refrigeration industry + CD-ROM.
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Ammonia safety by design and maintenance.
- Author(s) : PACHAI A. C.
- Date : 2009/05/07
- Languages : English
- Source: 3th Conference on Ammonia Refrigeration Technology. Proceedings: Ohrid, North Macedonia, May 7-9, 2009.
- Formats : PDF
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Ammonia refrigeration risk assessment, probabil...
- Author(s) : LINDBORG A.
- Date : 2009/05/07
- Languages : English
- Source: 3th Conference on Ammonia Refrigeration Technology. Proceedings: Ohrid, North Macedonia, May 7-9, 2009.
- Formats : PDF
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Compliance with flammability requirements for a...
- Author(s) : PEARSON A., YOUNG M.
- Date : 2015/08/16
- Languages : English
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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Determination of suitable exposure limits for q...
- Author(s) : ANDERSON K., PACHAI A., PEARSON A.
- Date : 2023/08/21
- Languages : English
- Source: Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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