CARB has verified the RYPOS DPF/ULETRUTM Diesel Particulate Filtration System for use with 2003 and newer Thermo-King multi-temperature diesel Transport Refrigeration Unit (TRU) engines. It is capable of reducing emissions of particulate matter (PM) by 85 percent or more. The RYPOS system consists of a Diesel Oxidation Catalyst (DOC), an active exhaust filter and an automatic filter regeneration system. The system has one configuration for the Thermo-King multi-temperature TRU. Specific engine models and families that apply are listed in the attachment below.
Note: Prior versions of Executive Orders are available upon request.
|Executive Order||Parts List||Engine Family List||Label||Swapping & Re-Designation Policy||Design Modification for Ash Plug|
|-||July 12, 2017||November 2021|