Our Comprehensive Services
We provide end-to-end Non-Destructive Testing (NDT), Pipeline Works, and specialized Flange Facing services for industrial applications.
Comprehensive Non-Destructive Testing Solutions
We provide end-to-end Non-Destructive Testing (NDT) services for inspection, quality verification, and integrity assessment of pipelines, pressure equipment, structural welds, and HVAC piping systems.
Our NDT services support new construction, shutdowns, turnarounds, repairs, alterations, and in-service inspections, ensuring compliance with international codes, client specifications, and statutory regulations—without damaging the asset.
All inspections are executed by certified Level-II and Level-III inspectors using calibrated and validated equipment, with clear, auditable, approval-ready reporting.
Industries Served
Oil & Gas (Upstream, Midstream & Downstream)
Petrochemical & Refineries
Power & Utility Plants
Fertilizer & Chemical Plants
Water & Wastewater Facilities
Industrial & Commercial HVAC Systems
NDT Testing Methods
First-Level Quality & Workmanship Inspection
Visual Testing (VT) is the foundation of all NDT activities, performed before, during, and after welding to ensure compliance with approved drawings, WPS, and workmanship standards.
Scope of VT
- Joint fit-up & alignment checks
- Root gap, bevel angle & edge preparation
- Weld profile, reinforcement & undercut
- Surface cracks, overlaps & arc strikes
- Dimensional & orientation checks
- Coating and surface condition inspection
Standards
ASME Section V, ISO 17637, AWS D1.1, Project Specifications
Surface Defect Detection for All Materials
PT/DPT is used to detect surface-breaking defects on ferrous and non-ferrous materials, especially where magnetic testing is not applicable.
Detectable Defects
- Hairline cracks
- Porosity
- Pinholes
- Surface laps & seams
- Leak paths
Standards
ASME Section V, ASTM E165, ISO 3452
Internal Defect Detection & Thickness Measurement
Conventional Ultrasonic Testing (UT) uses high-frequency sound waves to detect internal defects and measure remaining wall thickness.
Capabilities
- Weld defect detection
- Thickness gauging
- Corrosion & erosion monitoring
- Lamination detection
- Remaining life evaluation
Standards
ASME Section V, ASTM E213, ISO 17640
Surface & Near-Surface Defect Detection
MPI is applied to ferromagnetic materials to identify surface and near-surface discontinuities by magnetic flux leakage.
Detectable Defects
- Cracks
- Seams
- Laps
- Fatigue damage
- Grinding cracks
Standards
ASME Section V, ASTM E709, ASTM E1444
Volumetric Weld Inspection
RT uses X-Ray or Gamma Ray radiation to produce images of internal weld quality, identifying volumetric defects.
Detectable Defects
- Porosity
- Slag inclusions
- Incomplete penetration
- Internal cavities
Standards
ASME Section V, API 1104, ASTM E94
Advanced High-Resolution Weld Inspection
PAUT is an advanced ultrasonic technique using electronically steered sound beams to generate real-time, high-resolution images of welds and components.
Key Advantages
- Superior detection of planar defects
- Accurate defect sizing & positioning
- No radiation – safe for live plants
- Permanent digital data storage
- Faster inspection & approvals
Standards
ASME Section V (Art. 4 & 14), API 1104, ISO 13588
Why Choose Our NDT Services
Certified inspectors
Level-II & III certified inspectors
Code compliance
Code-compliant procedures
Modern equipment
Modern & calibrated equipment
Fast turnaround
Fast turnaround & site flexibility
Clear reporting
Clear, auditable & approval-ready reports
PIPELINE WORKS SERVICES
Oil & Gas & HVAC Systems – Complete High-Side & Low-Side Execution
We deliver complete, end-to-end pipeline execution services for Oil & Gas, Process Plants, Utilities, and HVAC systems, covering high-pressure (High-Side) and low-pressure (Low-Side) piping networks.
Our scope spans from engineering review and material control to fabrication, erection, testing, commissioning, and final handover, ensuring safe, leak-free, and code-compliant pipeline systems.
HIGH-SIDE PIPELINE WORKS
(Process & Pressurized Systems)
High-Side pipeline works involve pressurized, process-critical lines where weld integrity, material compliance, and testing accuracy are essential for safety and continuous operation.
Scope of High-Side Works
- Carbon Steel, Alloy Steel & Stainless Steel pipelines
- Process piping for oil, gas, chemicals & utilities
- Valve installation (Gate, Globe, Ball, Check, Control Valves)
- Nozzle connections & equipment tie-ins
- Stress-sensitive & vibration-prone line installation
Key Activities
- Review of P&ID, Isometrics & Line Lists
- Material verification & traceability (MTC control)
- Pipe cutting, beveling & fit-up
- Welding (GTAW / SMAW / SAW)
- Weld joint identification & traceability
- NDT coordination (VT, RT, UT, MPI, PAUT as applicable)
- Hydrostatic / Pneumatic Testing
- Drying, flushing & preservation
- Final reinstatement & commissioning support
LOW-SIDE PIPELINE WORKS
(Utility & HVAC Systems)
Low-Side works include utility and HVAC pipelines operating at low to moderate pressures, where flow efficiency, alignment, cleanliness, and insulation quality are critical.
Scope of Low-Side Works
- Chilled water & condenser water pipelines
- Hot water & heating loops
- HVAC refrigerant piping
- Brine & glycol pipelines
- Drain, vent & utility piping
Key Activities
- Pipe routing & slope verification
- Welding / grooved / flanged joint installation
- Supports, guides & hanger installation
- Valve & instrument hook-ups
- Pressure testing as per HVAC standards
- Flushing, chemical cleaning & air venting
- Insulation & cladding coordination
- System balancing & pre-commissioning
WHY CHOOSE OUR PIPELINE SERVICES
Complete expertise
Complete High-Side & Low-Side expertise
Industry experience
Oil & Gas & HVAC execution experience
Certified professionals
Certified welders & inspectors
Quality assurance
Strong QA/QC & documentation control
Safe execution
Safe execution with minimal shutdown impact
FLANGE FACING – IN-SITU MACHINING SERVICES
Precision On-Site Flange Restoration & Joint Integrity Solutions
We provide specialized In-Situ Flange Facing Services to restore damaged, corroded, warped, or out-of-tolerance flange faces directly at site—without dismantling pipelines, valves, or connected equipment.
Our service ensures perfect gasket seating, leak-free joints, and long-term flange integrity, while eliminating the cost, delay, and risk associated with flange replacement or pipe cutting.
Why Flange Facing Is Critical
Flange joints are among the most failure-prone locations in piping and equipment systems. Even minor surface deviations can lead to:
- Repeated gasket leakage
- Loss of system pressure
- Product loss & safety hazards
- Environmental non-compliance
- Extended shutdowns
In-situ flange facing restores original flange geometry, ensuring uniform bolt load distribution and reliable sealing.
Industries & Applications
Industries Served
- Oil & Gas
- Refineries & Petrochemical
- Power & Energy
- Fertilizer & Chemical
- Water & Utility Plants
- Commercial & Industrial HVAC
Typical Applications
- Process pipeline flanges
- Heat exchanger flanges
- Pressure vessel manways
- Pump & compressor flanges
- Valve bodies & headers
- HVAC water system flanges
Key Advantages of Our In-Situ Flange Facing Services
No dismantling
No pipeline dismantling or cutting
Reduced downtime
Significant reduction in shutdown duration
Prevents failures
Prevents repeat gasket failures
Improved reliability
Improves joint reliability & safety
Versatile service
Suitable for emergency & planned works
Cost-effective
Cost-effective alternative to flange replacement
Integrated Service Solutions
Our services are designed to work together seamlessly. NDT inspection, pipeline execution, and flange facing services can be combined for comprehensive project solutions, ensuring quality, safety, and efficiency throughout your project lifecycle.
