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Pre-fabricated Piping Spools

Pre-fabricated Piping Spools

At Johar Manufacturing Services LLC, we specialize in the design and fabrication of prefabricated pipe spools tailored for the oil and gas sector. Our pipe spools are engineered for high performance and durability, ensuring they meet the rigorous demands of upstream, midstream, and downstream applications. Utilizing advanced fabrication techniques and high-grade materials, we deliver customized solutions that facilitate seamless integration into complex piping systems.

Technical Specifications

Material Standards: Our prefabricated pipe spools are constructed from carbon steel, stainless steel, and other alloys, complying with ASTM, API, and ASME standards. We ensure each spool meets specific project material specifications, including NACE MR0175 compliance for sour service environments.

Welding Techniques: We utilize advanced welding processes, including MIG, TIG, and SMAW, executed by certified welders to ensure superior structural integrity and reliability. All welding procedures are qualified per ASME Section IX, maintaining excellent quality control and consistency throughout production.

Dimensional Tolerances: Our pipe spools are fabricated to precise dimensions, with tolerances aligned to industry standards to ensure compatibility with existing installation requirements and minimize field adjustments. Each spool undergoes comprehensive dimensional inspection utilizing laser measurement systems.

Applications

Prefabricated pipe spools are critical components in various oil and gas applications, including:

Hydrocarbon Transport: Designed to handle liquid hydrocarbons, gas, and other fluids in pipelines and process systems, ensuring safe and efficient transfer from production to processing facilities.

Refinery Operations: Used in various refinery processes, including distillation, hydrocracking, and fluid catalytic cracking, where precise flow management is crucial for efficiency and safety.

Offshore Construction: Engineered for installation in challenging offshore environments, our spools are designed to withstand harsh conditions, including corrosion and extreme weather.

Quality Assurance and Compliance

Every prefabricated pipe spool undergoes rigorous quality assurance processes:

NDT Testing: We conduct non-destructive testing (NDT) such as ultrasonic, radiographic, and magnetic particle inspections to verify the integrity of welds and materials, ensuring compliance with ASTM E165 and ASME Section V.

Documentation and Traceability: We provide comprehensive documentation packages, including material certificates, welding procedure specifications (WPS), and inspection reports, ensuring full traceability and compliance for every project.

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