- The County of Los Angeles (Los Angeles, CA)
- …with legal requirements and safety codes. As needed, participate in the installation, maintenance and repair of steam and hot water heating and related ... hermetic type refrigeration units and ice machines. Tests and chemically treats water used in heating and cooling systems. Overhauls compressors, burners, gas… more
- MISTRAS Group, Inc. (Cudahy, CA)
- **Description** The NDT trainee will assist the Level II / Level III Technician with the designated NDT method activities while gaining experience and knowledge. ... **Responsibilities:** + Assist Level II /III with set-up as directed and required. + Perform...as directed and required. + Perform routine and preventive maintenance tasks. + Assist with proper documentation and reports… more
- ENFRA (Pasadena, CA)
- …HVAC systems. Holds EPA Certification. + Skills of Level II Technician . + Cooling tower service, annual maintenance , gearbox replacement and alignment, ... water cooled chiller annual maintenance , hydronic system understanding and troubleshooting. + Effective verbal and written communication skills. +… more