Home›Industries

Industries We Serve

Spectro operates across seven of India's most demanding and safety-critical industrial sectors — bringing certified expertise and advanced technology to every engagement.

Sectors We Operate In

Our Industry Focus

Each industry we serve demands a unique blend of technical methods, certified personnel, and compliance knowledge. Spectro delivers all three.

🛢️

Pipelines & Storage Tanks

Spectro supports the complete lifecycle of onshore pipelines and storage tanks — combining rigorous inspection with hands-on maintenance to eliminate defects, extend service life, and prevent costly failures.

Inspection

  • Pipeline weld inspection (RT, UT, PAUT)
  • Tank floor scanning and corrosion mapping
  • Above-ground storage tank inspection per API 653
  • Coating and lining condition assessment
  • Pig run support and intelligent pigging interpretation
  • Cathodic protection survey and monitoring

Maintenance

  • Pipeline weld repair and full-encirclement sleeve fitting
  • Tank floor plate repair, patch welding and recoating
  • Anti-corrosion coating removal, surface prep and reapplication
  • Pipeline isolation, leak sealing and spool replacement
  • Valve servicing, seat lapping and actuator maintenance
  • Cathodic protection anode replacement and system upkeep
⚡

Power Plants

Spectro provides integrated inspection and maintenance services across thermal, hydro, nuclear, and renewable power generation facilities — minimising unplanned outages and maximising plant availability.

Inspection

  • Boiler tube and header inspection (UT, PAUT)
  • Turbine blade and rotor NDT
  • Rope access inspection of chimneys and cooling towers
  • Transformer and switchgear thermographic survey
  • Wind turbine blade and tower structural inspection
  • Solar panel thermal imaging and fault mapping

Maintenance

  • Boiler tube repair, plugging and replacement
  • Turbine blade refurbishment and tip repair
  • Heat exchanger re-tubing and mechanical cleaning
  • Cooling tower structural repair and anti-corrosion coating
  • Rope access surface preparation, painting and insulation
  • Electrical equipment preventive maintenance and servicing
🏭

Oil & Gas Refineries

Spectro combines precision inspection with skilled maintenance execution to help refineries achieve safe, efficient turnarounds and reliable in-service operation with minimal production impact.

Inspection

  • Pressure vessel and heat exchanger NDT inspection
  • Flare stack and column drone and rope access survey
  • Fired heater tube inspection (UT, RT)
  • Corrosion under insulation (CUI) screening
  • Turnaround NDT coordination and reporting
  • Risk-based inspection (RBI) programme support

Maintenance

  • Pressure vessel weld repair, cladding and overlay
  • Heat exchanger bundle cleaning, re-tubing and gasket replacement
  • Flare tip, burner tip and pilot assembly replacement
  • Insulation strip-out, reapplication and cladding reinstatement
  • Valve overhaul, seat lapping and packing replacement
  • Fireproofing repair, recoating and passive fire protection upkeep
🏗️

Construction Industries

From fabrication yard QA/QC through to post-construction structural upkeep, Spectro delivers both the independent inspection assurance and the maintenance capabilities that infrastructure projects demand.

Inspection

  • Structural weld inspection and qualification (UT, MT, PT)
  • Dimensional verification and as-built surveys
  • Material certification and positive material identification (PMI)
  • Pre-commissioning and hydrostatic testing support
  • Bridge and civil structure rope access inspection
  • Drone monitoring of large-scale construction progress

Maintenance

  • Structural steel repair, reinforcement and stiffening
  • Concrete crack repair, grouting and spall restoration
  • Protective coating surface preparation and reapplication
  • High-strength bolt torquing, verification and replacement
  • Civil structure remediation and defect rectification
  • Rope access corrosion treatment and paint maintenance
🧪

Petrochemical Plants

Spectro provides both the inspection intelligence and the maintenance capability needed to keep petrochemical reactors, columns, piping, and rotating equipment fit for service and running safely through every planned and unplanned shutdown.

Inspection

  • Reactor and pressure vessel internal inspection
  • High-temperature hydrogen attack (HTHA) assessment
  • Piping inspection and thickness monitoring programmes
  • PAUT inspection of dissimilar metal welds
  • Spray nozzle and refractory lining condition survey
  • Shutdown scope planning and NDT coordination

Maintenance

  • Reactor internal repair and refractory lining restoration
  • Piping repair, hot-tap connections and spool replacement
  • Heat exchanger mechanical cleaning and bundle maintenance
  • Refractory lining repair, castable and gunite installation
  • Pump, compressor and rotating equipment mechanical maintenance
  • Shutdown maintenance planning, execution and close-out support
🌬️

Windmill Services

Spectro delivers end-to-end inspection and maintenance for wind energy assets — from turbine blades and nacelles to towers and foundations — keeping India's wind farms operating at peak efficiency and safety throughout their service life.

Inspection

  • Blade inspection — visual, UV light and thermographic
  • Rope access and drone inspection of nacelles and towers
  • Gearbox, main bearing and rotor hub NDT
  • Tower weld inspection (UT, PAUT, MT)
  • Foundation structural integrity and crack assessment
  • Annual Operation & Maintenance (AOM) inspections

Maintenance

  • Blade leading edge erosion repair and protective coating
  • Gearbox oil change, filter replacement and mechanical servicing
  • Pitch and yaw system lubrication, calibration and adjustment
  • Tower internal cleaning, anti-corrosion treatment and recoating
  • Lightning protection system inspection and servicing
  • Rope access nacelle structural repair and bolt re-torquing
🗼

Lighthouse Work

Spectro provides specialized inspection and maintenance for maritime aids to navigation, ensuring lighthouses remain structurally sound and operationally reliable in harsh coastal environments.

Inspection

  • Structural integrity of tower and balcony (visual & ultrasonic)
  • Lantern room and lens mechanism condition assessment
  • Foundation and concrete pedestal NDT
  • Coating and corrosion survey of cast iron and steel elements
  • Lightning protection system verification
  • Drone-based external structure assessment

Maintenance

  • High-elevation painting and protective coating application
  • Glass replacement and lantern room sealing
  • Mechanical servicing of rotation gears and pedestals
  • Concrete repair and spall restoration of tower bases
  • Bolt replacement and structural reinforcement
  • Vegetation removal and external masonry cleanup
Our Cross-Industry Edge

One Provider.
Every Sector.

Spectro's multi-disciplinary capability means a single trusted partner can address rope access, drone inspection, NDT, and engineering consultancy requirements across any facility — reducing vendor management complexity and ensuring consistent quality standards.

Discuss Your Industry
🛡️
Safety-First Approach

Every industry engagement begins with a site-specific risk assessment and method statement before work commences.

📋
Code Compliance

All inspection procedures are written in accordance with applicable codes — ASME, API, AWS, ISO, and client standards.

⚡
Fast Mobilisation

Spectro can mobilise certified teams and equipment to client sites across India within 24–72 hours of project award.

📊
Detailed Reporting

Every engagement concludes with a comprehensive report — findings, images, recommendations, and certification delivered promptly.

0+
Projects Completed
0
Industries Served
0+
Years Experience
0+
Major Client Partners

Operating in One of These Sectors?

Contact our team to discuss your inspection, NDT, or maintenance requirements and receive a tailored proposal.

Get In Touch Our Services