Environmental Compliance Project for High Performing, Carbon Free Nuclear Facility – Clinton, Illinois
ENERCON personnel led a coordinated effort of the nuclear plant’s environmental compliance department and a subcontractor to open and sample 18 drums containing various waste materials that had been stored onsite for several years. The program was initiated to assist in sampling all the various materials in the drums and some ancillary waste streams to […]
Ongoing Support for Electro-Mechanical Corporation
ENERCON provided ongoing support over several years for an Electro-Mechanical Corporation in Cheswick, PA. These services include: Site Characterization including, soil sampling, radiological field measurements (e.g. gamma walkover), and gamma and alpha spectroscopy. Decommissioning Cost Estimate Updates Site-specific Remediation Criteria (DCGL development) Radiation Protection Program Audits
Emergency Feedwater Turbine Controls Upgrade
ENERCON completed an analog to digital upgrade of the speed control system for the safety related Nuclear Emergency Feedwater (EFW) Turbine. The original Terry Turbine analog control system was obsolete and subject to maintenance challenges including difficulty in obtaining spare and replacement parts. The upgraded control system includes a modern, digital, commercial-grade dedicated Woodward governor […]
Circulating Water Pump Digital Relay Upgrades
ENERCON recently completed a plant design modification that upgraded the existing electromechanical (analog) protection relays for two 9000 HP, 6.9 kV Circulating Water Pump (CWP) motors to new solid-state (digital) relays. The objective was to harden the CWP motor protection circuits by implementing modern solid-state electronic equipment and eliminating legacy electromechanical devices that can lead […]
