Shutter CHecks
Shutters are critical safety components for fixed nuclear gauges—ensuring sources are shielded when not in use. Qal-Tek provides accredited shutter checks and repair services to verify functionality, maintain compliance, and protect workers.














Protect your people, facilities, and license
Qal-Tek’s team of certified RSOs, CHPs, and technicians perform shutter checks and repairs that meet NRC and Agreement State requirements. Whether completed during an audit, routine maintenance, or as a standalone service, our process ensures your gauges remain safe, reliable, and fully documented.
Shutter CHecks
Required evaluations to confirm shutter operation and source security. Can be scheduled during audits, maintenance, or as a stand-alone service.
Shutter Repair & Replacement
On-site or in-lab repairs for stuck, damaged, or malfunctioning shutters, with full documentation provided.
Integrated Gauge Services
Combine shutter checks with leak testing, calibration, or maintenance to minimize downtime and ensure compliance coverage.
RSO SUpport
- Procedure & Process Development
- Contract RSO
- Radiation Safety Program
- Audit & Compliance Expertise
Training
- Online, Webinar, & In-Person
- Portable Nuclear Gauge User
- Fixed Nuclear Gauge User
- US DOT Transportation Certificate
- Radiation Safety Officer Refresher (RSO)
- 40-Hour Initial RSO
rAM LIcensing
- New License Applications
- License Amendment Submissions
- Regulatory Affairs
- Staff Augmentation RSO / Assistant RSO
- Program Technical Support / Radiological Engineering
MOnitoring & Survelliance
Comprehensive Radiation Safety Program Support
Qal-Tek operates an ISO/IEC 17025 accredited laboratory, offering comprehensive NIST-traceable and A2LA accredited calibration and repair services for the full spectrum of CMT and laboratory equipment. With flexible on-site or in-lab options, fast turnaround, and decades of expertise, we provide complete documentation for regulatory and quality-control audits while helping your team maintain efficiency and accuracy year-round.
CERTIFICATE #2521.01
MEYECAL
SOFTWARE
At Qal-Tek, we have developed logistics and equipment management software to provide all instrumentation, training, and program management with a layered level of support that matches each client’s needs. This software, mEyeCal, supported by our dedicated logistics team, tracks every customer’s service records, service cycles, service due dates, and provides different levels of service support.
MAINTENANCE PLANNING
CALIBRATION/REPAIR RECORDS
SERVICE DATES
EQUIP PERFORMANCE HISTORY
LOCATION INVENTORY + TRACKINg
LEAK TEST DOCUMENTATION
ASSET DISTRIBUTION
PROGRAM SUPPORT ANALYSIS
TRAINING + CERTIFICATIONS
MAINTENANCE PLANNING
CALIBRATION/REPAIR RECORDS
SERVICE DATES
EQUIP PERFORMANCE HISTORY
LOCATION INVENTORY + TRACKINg
LEAK TEST DOCUMENTATION
ASSET DISTRIBUTION
PROGRAM SUPPORT ANALYSIS
TRAINING + CERTIFICATIONS
Ready to Schedule Service?
Submit your service request today and let our certified experts handle the rest.