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Case Studies

Selected engineering case studies showing Barairs approach to design assurance, verification, and practical delivery. Each case study summarises the problem, constraints, method, and sign-off documentation delivered.
Inline nozzle and quill petrochemical sampling assemblies packed in bespoke timber export cases, finished in red oxide primer and shipped with certification packs.
Service area: Sampling & Process Systems

Inline Nozzle and Quill Assemblies for Petrochemical Sampling (Certified Welding, NDT and Hydrostatic Proof Testing)

Barair delivered two inline petrochemical sampling assemblies for export to the USA, including machining, certified welding, Non-Destructive Testing, hydrostatic proof testing and full traceable certification.
Finished mobile press stand for conveyor belt processing, designed by Barair with counterbalance support arm, welded steel frame and lockable castors.
Service area: Bespoke Machine Design

Mobile Press Stand for Conveyor Belt Processing

Barair designed and manufactured a compact mobile press stand for conveyor belt processing, applying the same engineering care and detail used on larger projects.
Air Main Support Steelwork, Wastewater Treatment
Service area: Finite Element Analysis (FEA) Verification

Suprafilt Wanlip: Air Main Support Structure FEA Verification

Barair supported a wastewater-sector project at Wanlip with mechanical verification and FEA-backed assessment of an air main support structure, identifying structural and interface risks before
Air main for a wastewater treatment plant
Service area: Finite Element Analysis (FEA) Verification

Suprafilt Mogden WwTW: Retrofit Support Structures Design and FEA

Barair supported a wastewater-sector project at Mogden by providing design verification, practical mechanical review and, where appropriate, FEA-backed assessment of support structure behavior.
Penthouse Carpets Roller
Service area: Production Line Improvement & Manufacturing Support

Restoring Reliability in a Nip Roller Lamination System

Penthouse Carpets engaged Barair to investigate persistent alignment and lamination quality issues on a 5 m nip roller system and develop a practical improvement plan
Steam Pipework
Service area: Compliance & Documentation

Regulatory-Compliant Steam Pipework Design Dossier

Barair provided JD Robinson with an insurer-ready engineering dossier for replacement high-level steam pipework, including design-code justification, pressure checks and inspection and test requirements.
Acetal components commonly used on corner conveyor belts
Service area: Manufacturing & OEM

Precision Plastic Components and Assemblies: Batch Machining and Supply

Barair supplies precision plastic components and assemblies for industrial customers requiring repeatable batch manufacture, practical design-for-manufacture support and controlled revision handling.
CFD Analysis of Nozzle and Quill
Service area: Product Development

In-Line Sampling Nozzle and Quill: Design, Manufacture and Certification

Barair supported the design and delivery of a one-off in-line sampling nozzle and quill assembly, including specialist machining coordination, fabrication support and certification documentation.
AI Generated Rivet Gun in Use
Service area: Bespoke Machine Design

Bespoke Inspection and Reject Machine for Rivet Nut Stud Assemblies

Barair supported GESIPA with the development of a dedicated inspection and reject solution to prevent non-conforming rivet nut and stud assemblies progressing downstream.
Image of a pressure gauge
Service area: Compliance & Documentation

Pressure Verification of High-Pressure Gas Sampler Units at 210 Bar

Barair verified the structural integrity and operational readiness of two high-pressure gas sampling units for Fluimix, combining engineering assessment with hydrostatic testing at 210 bar.
Colorful turbulence flow visualization in pipe
Service area: Product Development

Fluimix Inline Mixing Development and CFD Study

Barair provided an independent engineering assessment and CFD study for Fluimix to review inline mixing behavior, homogeneity risk and pressure-loss sensitivity in hydrocarbon sampling applications.
Lab Mixers Barair
Service area: Manufacturing & OEM

ATEX Laboratory Sample Mixing Pump: Supply and Documentation

Barair has supplied ATEX laboratory sample mixing pump skids to the oil industry supply chain via Fluimix over multiple years, maintaining repeatable build quality and
Katelyn Entwistle after winning gold in Under-21 Kata at the 2018 Commonwealth Karate Championships in South Africa.

Putting Back into the Community: Supporting Karate Athlete Katelyn Entwistle

Barair Systems has long believed that successful businesses should contribute positively to their wider community. This case study looks at our historic support for karate

Barair Systems Limited
Chartered mechanical engineering consultancy providing design assurance, FEA verification, bespoke machinery, and process modifications.

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Email: Sales@barair.co.uk
Tel: +00 44 (0)1274 426770

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Thornton
Bradford
West Yorkshire
BB13 3JS

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