Ecology Services, Inc.
Instrument Calibration

Ecology Services, Inc. provides calibration services for radiation protection instruments used in the assessment of ionizing radiation fields and radioactive surface contamination. The method of calibration is routinely evaluated to ensure compliance with NIST, ANSI, and NRC regulations. All instrumentation and/or source calibrators used have been properly calibrated to NIST specifications.

Leak Testing

Ecology Services, Inc is authorized by the State of Maryland to provide leak testing services to other licensees in support of customer’s licenses and Sealed Source and Device Registration Certificates.

News & Updates
  • 6.22.14
    On April 8, 2014 the ESI radioactive waste storage and hazardous waste transfer facility located in Baltimore, MD was audited by CHWMEG, Inc. A non-profit trade association comprised of manufacturing and other "industrial" companies, CHWMEG’s interest is to provide efficient oversight for management of the waste related aspects of environmental stewardship. The ESI page on CHWMEG’s website can be accessed with the following link:
  • 11.22.13
    Ecology Servcies, Inc. is pleased to announce that it has been given license authority to remove and package for disposal or recycling, sealed sources contained in liquid scintillation counters (LSC's) and Gas Chromatograph Electron Capture Detectors (ECD's).