Precision Cleaning Services for Aerospace and High-Purity Systems
Leak Tight Analysis provides precision cleaning, passivation, packaging, and testing services for mission-critical components and systems used in aerospace, cryogenic, oxygen, fuel, and high-purity applications.
We support a wide range of hardware including valves, piping, tubing, pressure vessels, fittings, and complex assemblies — both in our facility and in the field.
Our team has experience supporting major aerospace programs, including work performed under special process approvals with Blue Origin, United Launch Alliance, and NASA.
Capabilities
Precision Cleaning
- Cleaning for oxygen, cryogenic, fuel, and high-purity service
- Components, piping systems, tubing, vessels, and assemblies
- Shop-based and field-based cleaning and passivation support
- Small components to large-scale systems
Valve Services
- Disassembly and inspection
- Precision cleaning of internal components
- Reassembly and adjustment
- Pneumatic, hydrostatic, and cryogenic testing
- Troubleshooting and testing
Passivation
- Stainless steel passivation (citric and nitric processes)
- Performed as a standalone service or integrated with cleaning
- Applied based on customer and specification requirements
Cleanliness Verification
- Visual and UV inspection
- Particulate verification methods
- Non-volatile residue (NVR) testing
- Sampling and analysis as required by specification
- Documentation and certification packages
Packaging & Preservation
- Clean packaging and sealing methods
- Protection of critical surfaces and internal passages
- Options for high-purity and oxygen service applications
- Controlled handling to maintain cleanliness through delivery
Hardware We Support
- Valves (all types)
- Piping and tubing systems
- Pressure vessels and tanks
- Hoses and flexible assemblies
- Fittings and manifolds
- Gauges, regulators, and instrumentation
- Welded and fabricated assemblies
Standards & Specifications
Leak Tight Analysis supports cleaning and validation work in accordance with customer and industry requirements, including:
- IEST-STD-CC1246
- ISO 14952
NASA cleanliness Specifications & Standards
- KSC-C-123
- RPTSTD-8070-0001
- CGA G-4.1
- ASTM A967
- AMS 2700
- Project-specific cleanliness specifications
Hydrostatic & Pneumatic Testing
- Hydrostatic and pneumatic pressure testing for pipe, tube, hose, and components
- Testing performed in accordance with applicable codes and customer requirements
- Leak detection and system verification
- Controlled test setups with safety and compliance in mind
- Support for both shop and field testing applications
Why Leak Tight Analysis
Aerospace Experience
Proven support for demanding aerospace and launch programs.
Integrated Services
Cleaning, testing, and troubleshooting performed in-house.
Field & Facility Capability
Support for both controlled shop work and installed systems in the field.
Quality-Driven Execution
Procedures, documentation, and validation aligned with customer requirements.