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DA21
DA21 Ammonia Refrigeration
Published: 2000 | Pages: 97
DA21 contains information and recognised best practices for all types of ammonia systems. It covers the selection of ammonia as a refrigerant, giving examples of traditional areas where ammonia is used as the primary refrigerant.
DA21 sections
- Introduction
- Refrigerant selection
- Heat load calculation, product cooling and storage
- System selection
- Plant room equipment
- Production area equipment
- Refrigerant and water piping
- Evaporative piping and valves
- Cold pipe and vessel insulation
- Avoiding component failure caused by abnormal pressure or shock
- Plant safety and good practice
- Testing, charging and commissioning
- Plant operation and maintenance
- New concepts