Welding Services Inspector
Oak Ridge, TN · On-site
Hydrostatic and pneumatic testing experience is preferred. The candidate must be able to produce isometric sketches for documentation purposes by hand or CAD. NOTE: Successful candidate will be ...
Welding Services Inspector
Oak Ridge, TN · On-site
Hydrostatic and pneumatic testing experience is preferred. The candidate must be able to produce isometric sketches for documentation purposes by hand or CAD. NOTE: Successful candidate will be ...
TIG Welder
$17 - $22/hr
Must be willing to assist in other fabrication needs such as hydrostatic/pneumatic testing of systems and interconnect hoses, perform finishing work such as cleaning/painting of parts, and general ...
TIG Welder
$17 - $22/hr
Must be willing to assist in other fabrication needs such as hydrostatic/pneumatic testing of systems and interconnect hoses, perform finishing work such as cleaning/painting of parts, and general ...
TIG Welder
Knoxville, TN · On-site
$17 - $22/hr
Must be willing to assist in other fabrication needs such as hydrostatic/pneumatic testing of systems and interconnect hoses, perform finishing work such as cleaning/painting of parts, and general ...
TIG Welder
Knoxville, TN · On-site
$17 - $22/hr
Must be willing to assist in other fabrication needs such as hydrostatic/pneumatic testing of systems and interconnect hoses, perform finishing work such as cleaning/painting of parts, and general ...
NDE/Welding Inspector
Oak Ridge, TN · On-site
Hydrostatic and pneumatic testing experience is preferred. About the Site The DOE's Oak Ridge National Laboratory (ORNL), located in Oak Ridge, Tennessee, conducts research and development to create ...
NDE/Welding Inspector
Oak Ridge, TN · On-site
Hydrostatic and pneumatic testing experience is preferred. About the Site The DOE's Oak Ridge National Laboratory (ORNL), located in Oak Ridge, Tennessee, conducts research and development to create ...
Foreman Utility
Collierville, TN · On-site
Complete testing (including hydrostatic), inspections, and required documentation. * Track daily progress, manage materials, and maintain reports. * Maintain clean worksites, vehicles, tools, and ...
Foreman Utility
Collierville, TN · On-site
Complete testing (including hydrostatic), inspections, and required documentation. * Track daily progress, manage materials, and maintain reports. * Maintain clean worksites, vehicles, tools, and ...
Hydrostatic Testing information
See Tennessee salary details
$10.69 - $12.48
2% of jobs
$12.48 - $14.26
11% of jobs
$15.36 is the 25th percentile. Wages below this are outliers.
$14.26 - $16.05
20% of jobs
The median wage is $17.60 / hr.
$16.05 - $17.83
20% of jobs
$17.83 - $19.62
14% of jobs
$21.09 is the 75th percentile. Wages above this are outliers.
$19.62 - $21.40
11% of jobs
$21.40 - $23.19
8% of jobs
$23.19 - $24.97
5% of jobs
$24.97 - $26.76
4% of jobs
$26.76 - $28.54
3% of jobs
$28.54 - $30.33
2% of jobs
$10
$19
$30
How much do hydrostatic testing jobs pay per hour?
As of Aug 7, 2026, the average hourly pay for hydrostatic testing in Tennessee is $19.49, according to ZipRecruiter salary data. Most workers in this role earn between $15.72 and $21.83 per hour, depending on experience, location, and employer.
What is hydrostatic testing?
Hydrostatic testing is a method used to check the strength and leak-resistance of pressure vessels, such as pipelines, boilers, and fuel tanks. The process involves filling the vessel with water or another incompressible fluid, then pressurizing it to a level higher than its normal operating pressure. This helps identify any leaks or weaknesses in the structure before the vessel is put into service. Hydrostatic testing is widely used in industries like oil and gas, plumbing, and manufacturing to ensure safety and compliance with regulations.
What are the key skills and qualifications needed to thrive in a hydrostatic testing technician role?
To thrive as a Hydrostatic Testing Technician, you need a solid understanding of pressure testing procedures, safety protocols, and relevant industry standards, usually supported by a technical diploma or equivalent experience. Familiarity with pressure gauges, pumps, data logging systems, and certifications such as OSHA or NACE is commonly required. Attention to detail, problem-solving skills, and strong communication abilities help ensure accurate test results and safe operations. These skills and qualifications are crucial for maintaining system integrity, preventing failures, and ensuring compliance with safety and regulatory requirements.
What are some common challenges faced by professionals during hydrostatic testing, and how can they be effectively managed?
Professionals conducting hydrostatic testing often encounter challenges such as maintaining precise pressure levels, ensuring the integrity of testing equipment, and accurately detecting leaks. Environmental factors like temperature fluctuations and equipment compatibility can affect test results. Effective management involves thorough pre-test inspections, using calibrated instruments, following standardized procedures, and maintaining clear communication with team members to promptly address any irregularities during testing. Continuous training and adherence to safety protocols are also critical for minimizing risks and ensuring reliable outcomes.
What is the difference between Hydrostatic Testing vs Pipe Fitter?
| Aspect | Hydrostatic Testing | Pipe Fitter |
|---|---|---|
| Certifications | ASME, API, state-specific licenses | Pipefitting certifications, OSHA safety training |
| Work Environment | Industrial plants, pipelines, pressure vessels | Construction sites, industrial facilities, piping systems |
| Job Focus | Testing pressure integrity of vessels and pipelines | Assembling, installing, and maintaining piping systems |
Hydrostatic Testing and Pipe Fitters often work in industrial settings, requiring similar safety certifications. Hydrostatic Testing focuses on pressure testing equipment, while Pipe Fitters specialize in installing and maintaining piping systems. Both roles are essential in industries like oil and gas, manufacturing, and construction.
What is a hydrostatic testing job?
Hydrostatic testing involves using water to pressurize oil and gas pipelines, sprinkler systems, plumbing and tanks, sewer systems, and similar structures to test for leaks and assess structural integrity. Jobs in hydrostatic testing include working as a pipefitter or inspector, but you can also become a technician or an operator. In these roles, your duties include calibrating and performing pressure tests, inspecting and repairing lines and systems, and assisting with routine maintenance. Additionally, these jobs have responsibilities related to safety compliance, reporting defective parts and equipment, and working from both written and oral instructions, so good communication skills and the ability to pay attention to detail are important.
More about Hydrostatic Testing jobs
What are popular job titles related to Hydrostatic Testing jobs in Tennessee? For Hydrostatic Testing jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Hydrostatic Testing jobs in Tennessee look for? The top searched job categories for Hydrostatic Testing jobs in Tennessee are:
Job description
Scope of Work
A qualified inspector that can provide staff augmentation for ORNL Welding Services that is capable to perform the work within the policies and rules of ORNL and the extra requirements stated below. The position will report to the Fabrication Instrumentation & Inspection Division (FIID) Welding Services Program Manager. The Inspector will be required to work with minimal supervision and shall be responsible for: Nondestructive Examination (NDE)/welding examinations, testing and inspection of steam valves, pressure vessels, inspection of fixed ladders, piping components, structural assemblies and other fabrication assemblies as required for repair work and new construction/fabrication. Work will be performed in both a shop and field environments and could be individual or working on a team. This position requires good working knowledge of shop and field fabrication techniques, and a strong welding background is preferred. The Candidate must have good written and verbal communication and the ability to use basic office software (e.g. Word, Excel, time management software, etc.) and be able to make isometric sketches.
Qualifications
A minimum of a high school education, or equivalent, with at least five-years of experience with welding inspection and NDE of welds. The candidate must possess a current and valid American Welding Society certified welding inspector (CWI) certificate, ASNT SNT TC 1A level II liquid penetrant (PT) and visual inspection (VT) qualifications. An ASNT SNT TC 1A Level II magnetic particle (MT) yoke inspection qualification is also preferred. The Candidate shall have a working knowledge of ASNT, ASME B31, AWS B2.1, AWS D1.1, AWS D1.2, AWS D1.6, AWS D9.1, & ASME boiler and pressure vessel codes/specs/standards. Hydrostatic and pneumatic testing experience is preferred. The candidate must be able to produce isometric sketches for documentation purposes by hand or CAD. NOTE: Successful candidate will be required to pass a practical exam conducted by the ORNL NDE Level III program manager. Fall protection training and equipment will be provided by ORNL.
Physical Requirements
The position requires being able to climb and work at elevated heights on ladders, scaffolding, and stairs and may require medical clearance for respirator use. Fixed ladder inspections could occasionally be up to 250' above ground level ascending and descending with advanced fall protection techniques. Work could be performed in confined spaces and with other site hazards that may require additional trainings. The Candidate must be able to pass an annual Jaeger 1 eye exam, with or without correction.
Applicable Standards
Service Contract Act (SCA) wage determinations and compliance requirements.
Deliverables
Candidate shall provide written reports and relevant documentation of all inspections in accordance with ORNL procedures and specifications to the FIID Welding Services Program Manager, or designee.
Location
Work to be performed at designated company facility.
Compliance Requirements
- Adherence to SCA wage determination for Fabrication Technician labor category.
- Completion of required reps and certs per FAR and DOE guidelines.
- Safety training and PPE compliance.
A qualified inspector that can provide staff augmentation for ORNL Welding Services that is capable to perform the work within the policies and rules of ORNL and the extra requirements stated below. The position will report to the Fabrication Instrumentation & Inspection Division (FIID) Welding Services Program Manager. The Inspector will be required to work with minimal supervision and shall be responsible for: Nondestructive Examination (NDE)/welding examinations, testing and inspection of steam valves, pressure vessels, inspection of fixed ladders, piping components, structural assemblies and other fabrication assemblies as required for repair work and new construction/fabrication. Work will be performed in both a shop and field environments and could be individual or working on a team. This position requires good working knowledge of shop and field fabrication techniques, and a strong welding background is preferred. The Candidate must have good written and verbal communication and the ability to use basic office software (e.g. Word, Excel, time management software, etc.) and be able to make isometric sketches.
Qualifications
A minimum of a high school education, or equivalent, with at least five-years of experience with welding inspection and NDE of welds. The candidate must possess a current and valid American Welding Society certified welding inspector (CWI) certificate, ASNT SNT TC 1A level II liquid penetrant (PT) and visual inspection (VT) qualifications. An ASNT SNT TC 1A Level II magnetic particle (MT) yoke inspection qualification is also preferred. The Candidate shall have a working knowledge of ASNT, ASME B31, AWS B2.1, AWS D1.1, AWS D1.2, AWS D1.6, AWS D9.1, & ASME boiler and pressure vessel codes/specs/standards. Hydrostatic and pneumatic testing experience is preferred. The candidate must be able to produce isometric sketches for documentation purposes by hand or CAD. NOTE: Successful candidate will be required to pass a practical exam conducted by the ORNL NDE Level III program manager. Fall protection training and equipment will be provided by ORNL.
Physical Requirements
The position requires being able to climb and work at elevated heights on ladders, scaffolding, and stairs and may require medical clearance for respirator use. Fixed ladder inspections could occasionally be up to 250' above ground level ascending and descending with advanced fall protection techniques. Work could be performed in confined spaces and with other site hazards that may require additional trainings. The Candidate must be able to pass an annual Jaeger 1 eye exam, with or without correction.
Applicable Standards
Service Contract Act (SCA) wage determinations and compliance requirements.
Deliverables
Candidate shall provide written reports and relevant documentation of all inspections in accordance with ORNL procedures and specifications to the FIID Welding Services Program Manager, or designee.
Location
Work to be performed at designated company facility.
Compliance Requirements
- Adherence to SCA wage determination for Fabrication Technician labor category.
- Completion of required reps and certs per FAR and DOE guidelines.
- Safety training and PPE compliance.