M&MRefrigeration, Inc.
CO2 Compressor Packages
M&M Refrigeration designs, manufactures, installs and services CO₂ systems forblast freezing, processing and cold storage facilities. Contact M&M Refrigeration for further information or for an on-site visit.
WE ARE GREEN!
- No ammonia in working/processing/storage areas
- CO₂ is classified as nontoxic and nonflammable
- Lower installation cost
- Reduced ammonia charge (below 10,000#)
- Lower refrigerant costs
- CO₂ systems always operate at a positive pressure
- Lower operating temperatures with higher production yields
- No cooling required on the low side compressors
- Lower operating costs
CO₂/NH₃ Cascade Systems
The innovative M&M Refrigeration CO₂/NH₃ concept is based on a cascade system that combines the advantages of CO₂ on the low-temperature side and ammonia on the high-temperature side. Ammonia is limited to the engine room, and only CO₂ will be present in working, processing and storage areas.
Compared with conventional two-stage or economized single-stage systems,
a CO₂ /NH₃ System uses significantly less power.
