Snubber Testing, Repair & Rebuild Services

Element provides comprehensive snubber testing, repair and rebuild services to support nuclear plant maintenance. With on-site and off-site capabilities, certified professionals, and compliance with regulatory standards, we ensure safe, efficient plant operations and reliable outage management.

What are Snubber Testing, Repair and Rebuild Services at Element?

Snubber testing and surveillance ensures the safety and functionality of mechanical and hydraulic snubbers in nuclear power facilities. At Element, we provide complete testing, repair, and rebuild services through our mobile laboratories and dedicated Huntsville facility. Our comprehensive maintenance and surveillance programs support both scheduled maintenance and outage requirements while maintaining full regulatory compliance. Each of our self-contained mobile laboratories comes equipped with test machines, fill and purge systems, bridge cranes, rebuild tools, and office space for complete on-site capabilities.

Materials testing scientist using microscope for quality analysis at Element laboratory

What Can Element Offer You For Snubber Testing and Rebuild Services?

Components and Materials We Test

At Element, we service all types and sizes of mechanical and hydraulic snubbers from major manufacturers including Anchor Darling Anvil, Bergen-Patterson, Lisega (as an authorized US service provider), ITT Grinnell, and more. Our capabilities cover both large and small bore applications, ensuring comprehensive support for your facility's needs.

Key Tests Offered

Functional testing for large and small bore snubbers
Visual inspection services
In-place testing for large bore units

Services Offered

Choose between our on-site services via fully-equipped mobile laboratories or off-site processing at our specialized Huntsville facility. Our one-stop approach includes:

Procedure and work package development

Snubber removal and reinstallation

Repair and overhaul

Replacement parts procurement

Quality assurance and health physics support

Cutting-Edge Equipment We Use

Our self-contained mobile laboratories feature everything needed for comprehensive on-site service:

Advanced test machines

Fill and purge systems

Bridge cranes

Specialized rebuild tools

On-site office facilities

Which Labs Offer This Service

Element provides snubber testing through two key service channels. Our Huntsville Nuclear Center of Excellence stands as the nation's only Radioactive Material Licensed facility for off-site snubber services, while our fleet of fully-equipped mobile laboratories brings complete testing capabilities directly to your facility nationwide. This dual approach ensures you receive consistent, high-quality service whether you choose on-site or off-site processing, tailored to your facility's specific needs and schedule.

Standards we test to and products we test

These are our most prevalent requests. Don't see what you're looking for? Contact us!

10 CFR 50, Appendix B
ANSI N45.2
ASME Section XI
ANSI/ASME O&M requirements
10 CFR standards

Your Challenges, Our Solutions

Meeting Regulatory Compliance

Our Quality Assurance Program, approved by 40+ utilities and aligned with 10 CFR 50 requirements, ensures your snubber maintenance meets all regulatory standards. On-site documentation and certified personnel provide complete compliance coverage.

Outage Schedule Management

Mobile laboratories and flexible scheduling options help minimize downtime during planned outages. Our self-contained units bring testing capabilities directly to your facility, streamlining maintenance workflows.

Contaminated Component Handling

As the only facility with a Radioactive Material License for off-site services, we safely process contaminated snubbers without compromising your schedule or safety protocols.

Qualified Personnel Access

Every technician is certified to ASME Section XI and ANSI/ASME O&M standards, with complete security clearances, documentation and fitness-for-duty screening, ensuring immediate workforce readiness.

Why Choose Element

Element materials testing engineer operating precision measurement equipment for quality analysis

Industry's Only Licensed Facility

The sole provider with Radioactive Material License for off-site snubber services, ensuring safe handling of contaminated components.

Comprehensive Mobile Solutions

Self-contained laboratories bring complete testing and rebuild capabilities directly to your facility.

Multi-manufacturer Expertise

Authorized service provider for major manufacturers including exclusive US Lisega authorization.

Quality Assurance Excellence

Program approved by 40+ utilities, ensuring comprehensive regulatory compliance and documentation.

40+
utilities approved

Supporting the majority of US nuclear facilities' QA programs

28+
nuclear facilities served

Trusted partner for leading power generation sites nationwide

12+
manufacturers supported

Comprehensive expertise across all major snubber brands

100%
mobile capability

Complete testing laboratory in every service trailer

Related services

Nuclear Testing

Leading nuclear testing and safety-related engineering services for utilities and manufacturers. Expert equipment qualification, valve testing, and regulatory compliance. Learn More