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QA & QC

Pegasus QA & QC

Quality Assurance + Quality Control

NDT Services

Quality Assurance

 PIM offers services for heat exchangers, tanks, and pressure vessels, ensuring minimized downtime, safety, and environmental risks while maximizing the value of inspection investments. 

With U, U2, and R stamp certifications, we are equipped to handle repairs, alterations, and fabrication for these components. 

Pegasus’s procedures comply with industry standards and API codes. Our in-house API 510 certified pressure vessel inspector ensures top-notch quality assurance for the repair and maintenance of pressure vessels and equipment. 

Pegasus delivers specialise inspection solutions for a variety of metals and heat exchangers. With our tailored inspection systems, we ensure accurate and efficient assessments for different types of metals and heat exchanger for thorough and reliable inspections. 

Shell and Tube heat Exchanger
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Shell and Tube heat exchanger with fix tube sheet
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Shell and Tube Heat Exchanger with Floating Tubesheet
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Dye Penetration Test

Our NDT services are important for: -

Identifying defect

  • Assessing material flaws before they lead to failures is crucial for avoiding costly downtime and ensuring safety. 

Proactive maintenance

  • Timely NDT-based maintenance prevents unplanned downtime and costly repairs. 

Reducing Risk

  • Ensuring the safety of workers and the environment involves mitigating hazards by detecting and rectifying potential defects before they pose a threat. This proactive approach prevents accidents and environmental damage, thereby safeguarding both human health and the ecosystem. 

Enhancing operational efficiency

  • Proactively addressing defects reduces downtime and maximizes asset use. 

Schedule Your Inspection

  • Contact us today to schedule an inspection or to learn more about our services. Our team is ready to assist you with all your heat exchanger inspection needs. 

    Typical Heat Exchanger Testing Findings: 

    (1) Corrosion 

    (2) Fouling 

    (3) Cracking 

    (4) Wall Thinning 

    (5) Leaks 

    (6) Tube Deformation 

    (7) Tube-to-Tube Sheet Leakage 

    (8) Clogged Tubes 

    (9) Structural Damage 

    (10) Differential Pressure Changes 

    (11) Thermal Performance Issues 

Eddy Current Testing (ECT)

This technique inspects non-ferromagnetic tubing for surface flaws like cracks and voids. ECT works by generating a magnetic field through an alternating electric current. Irregularities in the material cause variations in the electrical conductivity readings, indicating the presence of defects. 

Remote Field Testing (RFT) 

RFT is used for inspecting materials and structures from a distance, especially in challenging or hazardous environments. Pegasus utilise advanced technology to provide real-time data, enhancing safety and efficiency by reducing the need for on-site personnel. It is effective for components in hard-to-reach areas or when immediate feedback is necessary. 

Internal rotary inspection system (IRIS)

Internal Rotary Inspection System (IRIS) is a cutting-edge ultrasonic technology specifically developed for assessing heat exchanger and fin fan cooler tubes. It excels in identifying degradation such as localized corrosion, erosion, fretting, and gradual wall thinning due to service-induced conditions. 

Pegasus’s IRIS technology offers comprehensive inspection capabilities for both ferromagnetic and non-ferromagnetic tubes. It is engineered to provide precise and reliable results, effectively mitigating interference from external elements like fins or baffles, which often affect conventional inspection methods. 

Would you like to see how we can help?

Pegasus is the Midwest’s Premier Fabrication and Maintenance Facility. We look forward to doing business with you.

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Pegasus Industrial Midwest

Located at: 5485 N 5000E Rd, Bourbonnais, IL  60914

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