Electric pressurizer heaters are used to control the pressure in the pressurizer vessel of PWR and PHWR reactors. These heaters are directly installed in the pressurizer vessel and they are electrically powered to provide the heat input required to maintain pressure control during transient conditions. The pressurizer heaters are designed and manufactured in accordance with ASME Section III, Class 1 and stamped NPT according to Code requirements.
Features & Benefits At A Glance
- UL, CSA or IEC electrical design and manufacturing
- Electrical hazardous location design and manufacturing
- Electrical certifications cCSAus, IECEX or CE mark
- ASME stamp NPT
- Carbon steel and austenitic alloys construction
- Designed and manufactured in one location
- Worldwide standards compliance
- Meets requirements for operation in presence of explosive gases
- Worldwide approvals
- Designed and manufactured under strict nuclear quality program
- Cost benefit and extended life
- Better control of quality and on time delivery
