Mermaid Inspection Services LLP
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Onshore Plant & Refinery

Marine onshore plant and refinery services delivering reliable maintenance, inspection, and cleaning solutions for complex industrial environments. We support safe operations through efficient shutdown assistance, surface protection, and compliance with industry standards. Our experienced teams ensure minimal downtime, enhanced asset life, and consistent operational performance.

Onshore Plant & Refinery
Onshore Plant & Refinery

Rope access inspection and shutdown support services delivering VT and NDT inspections, corrosion monitoring, and thickness measurement for onshore plants and refineries. We provide grit and hydro blasting, painting and coating repairs, bolt torqueing, flange management, welding, cutting, valve maintenance, and structural strengthening. Our teams also handle tank, silo, stack, and HVAC duct cleaning with reliable shutdown and turnaround manpower support.

  • Rope Access Inspection & Shutdown Support
  • VT & NDT Inspections (UT, MT, PT, RT, ET)
  • Corrosion Monitoring & Thickness Measurement
  • Grit Blasting & Hydro Blasting
  • Painting & Coating Repairs
  • Bolt Torqueing & Flange Management
  • Welding, Cutting & Valve Maintenance
  • Structural Strengthening
  • Tank, Silo & Stack Cleaning
  • HVAC Duct Cleaning
  • Shutdown & Turnaround Manpower


API Inspection – PAUT / TOFD Services

Mermaid Inspection Services LLP delivers advanced API Inspection services using PAUT (Phased Array Ultrasonic Testing) and TOFD (Time of Flight Diffraction) for Onshore Plants and Refineries. Our inspection solutions are designed to ensure asset integrity, regulatory compliance, and operational safety in high-pressure and high-temperature environments.

With extensive field experience and skilled manpower, we support shutdowns, turnarounds, and routine maintenance programs with precision-driven NDT services.

PAUT (Phased Array Ultrasonic Testing)

  • High-resolution weld inspection
  • Corrosion mapping and thickness profiling
  • Detection of cracks, lack of fusion, and inclusions
  • Inspection of complex geometries and nozzle joints
  • Rapid scanning with accurate defect sizing
  • Digital imaging and detailed reporting

TOFD (Time of Flight Diffraction)

  • Accurate crack depth measurement
  • Reliable detection of planar defects
  • Ideal for thick-section welds
  • Suitable for pressure vessels and critical pipelines
  • Permanent digital data storage for audit purposes
  • High probability of detection (POD)


Our Services

  • Marine Sector
  • Offshore Oil & Gas
  • Onshore Plant & Refinery
  • Wind Energy
  • Building Maintenance
  • Manpower Supply

Mermaid Inspection Services LLP

Mermaid Inspection Services LLP is a specialized provider of rope access-based inspection, maintenance, cleaning, and coating services.

Sectors

  • Marine Sector
  • Offshore Oil & Gas
  • Onshore Plant & Refinery
  • Wind Energy
  • Building Maintenance
  • Manpower Supply

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Contact Details

Mobile

+91 89250 32194
+91 70948 59194
+91 9500476663

Email

info@mermaidinspection.in

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  • Building Maintenance
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