Sonic RMS

Refrigerant Management System

Cost-effective refrigerant containment for up to six negative-pressure chillers.

Carrier's Sonic RMS can save you money, aggravation, refrigerant and time by combining critical refrigerant management functions for up to six negative-pressure chillers in a single unit. Here's how:

Sonic RMS features automatic, simultaneous, three-stage purging and separation. Noncondensibles are removed using each chiller's built-in purge. Then, remaining noncondensibles are pumped to the Sonic RMS tank. Second-stage separation occurs as refrigerant vapor condenses on the patented chilled-water cooling unit. If the Sonic RMS detects remaining noncondensibles in the tank, third-stage purging begins automatically, releasing no more than 0.48 pounds of refrigerant per pound of air.

For air-bound chillers, a "Fast Start" vacuum pump removes air and noncondensibles, bringing equipment to 100% capacity in just three to five minutes. Sonic RMS' 10 cfm capture pump rapidly recovers refrigerant. Integral distillation capability rapidly cleans and recycles refrigerant. Finally, an optional overpressurization prevention package prevents refrigerant loss from a rupture disc or relief valve.
FeaturesBenefits
  • Closed-loop system transfers and stores refrigerant during servicing.
Greater refrigerant savings and environmental protection.
  • Three-stage purge design quickly and automatically removes noncondensibles.
Exceeds EPA recovery requirements and conserves refrigerant supplies.
  • 10 cfm capture pump rapidly recovers refrigerant.
Returns clean, recycled refrigerant, optimizing chiller performance and extending equipment life.
  • Designed for use with CFC-11, -113, -114 and HCFC-123*.
Works efficiently with any low-pressure refrigerant.
  • ETL/CSA listed
Ensures safety.
  • ARI Certified
Ensures performance.

*Carrier does not recommend the use of HCFC-123.

RMS is a trademark of Sonic Environmental Controls.