NSA Engineering Private Limited

Condition Monitoring, Industrial Engineering & Maintenance Solutions

Premium Condition Monitoring, Predictive Maintenance Solutions & 500+ Industrial testing & measurement products

Modern Industrial Product & Engineering Maintenance Solutions

Delivering world-class predictive maintenance, plant AMC, industrial Testing & Measurement Products, reliability engineering, and condition monitoring solutions across India with a commitment to safety, reliability, and operational excellence.

20+

Projects Completed

15+

Clients

10+

Years Experience

24/7

Technical Support

Industrial Engineering

About NSA Engineering

NSA Engineering Private Limited is a trusted industrial engineering and maintenance company providing advanced diagnostic testing, predictive maintenance, utility audits, plant maintenance, and technical solutions for industries across India. With a strong focus on predictive maintenance, condition monitoring, and plant reliability, we offer specialized services & testing and measurement products including Vibration Analysis, Dynamic Balancing, Laser Alignment, Borescope Inspection, Ultrasonic Thickness Measurement, Thermography, Shutdown Maintenance, Condenser Tube Cleaning, Operation & Maintenance (O&M), Conveyor Maintenance, Water & Compressed Air Audits, CCTV Installation, Electrical Fitting, and Industrial Engraving Work. Backed by skilled professionals and advanced technology, we help industries improve equipment performance, minimize downtime, enhance operational safety, and achieve maximum productivity through quality-driven engineering solutions.

✓ Advanced Diagnostic Equipment
✓ Experienced Technical Team
✓ Safety & Quality Commitment
✓ PAN India Industrial Services

Our Services

Complete engineering, maintenance, monitoring, tesring and mesurement products and inspection services.

Thermography Inspection

Thermography

We provides thermography inspection services to detect overheating, electrical faults, and energy losses in equipment.

Borescope Inspection

Borescope Inspection

Internal inspection of equipment and machinery without dismantling.

Vibration Measurement

Vibration Monitoring & Analysis

Machine vibration monitoring and diagnostics for predictive maintenance.

Dynamic Balancing

Dynamic Balancing

We deliver precision dynamic balancing services for Fans, Pumps, Blowers,Hydro Generators to minimize vibration and enhance machine performance.

Laser Shaft Alignment

Laser Shaft Alignment

Accurate shaft alignment for pumps, motors and rotating equipment.

Ultrasonic thickness measurement

Ultrasonic Thickness measurements

We provide ultrasonic thickness measurement services to detect corrosion, erosion, and material thickness accurately.

Transformer Testing

Transformer Testing

We provide comprehensive transformer testing services including insulation resistance, winding resistance, turns ratio, magnetic balance, oil testing, and performance analysis to ensure reliable and safe operation.

Motor Testing

Motor Testing

We offer AC/DC motor testing services including insulation resistance, winding resistance, surge comparison, vibration analysis, and performance evaluation for predictive maintenance.

Relay Testing

Relay Testing

We provide testing and commissioning of protection relays including overcurrent, differential, distance, transformer, motor, feeder, and numerical relays for reliable power system protection.

Tan Delta Testing

Tan Delta Testing

We perform Tan Delta (Dissipation Factor) testing for transformers, cables, bushings, switchgear, and rotating machines to assess insulation condition and prevent failures.

VFD Servicing

VFD Servicing

We provide preventive maintenance, troubleshooting, repair, commissioning, parameter optimization, and performance testing for Variable Frequency Drives (VFDs) of all major brands.

Ultrasonic Testing

Ultrasonic Testing (UT)

We provide Ultrasonic Testing (UT) services to detect internal defects, cracks, laminations, and discontinuities in welds, pipes, pressure vessels, and structural components without causing damage.

Radiography Testing

Radiography Testing (RT)

We perform Radiographic Testing (RT) using X-ray and Gamma-ray techniques to identify internal weld defects, porosity, inclusions, cracks, and discontinuities while ensuring compliance with international standards.

Liquid Penetrant Testing

Liquid Penetrant Testing (PT)

We provide Liquid Penetrant Testing (PT) to detect surface-breaking cracks, pinholes, seams, and other defects in Condenser, Heat exchanger metallic and non-porous materials with high inspection accuracy.

Eddy Current Testing

Eddy Current Testing (ECT)

We offer Eddy Current Testing (ECT) services for rapid detection of surface and near-surface defects in heat exchanger tubes, condenser tubes, aircraft components, and conductive materials without requiring direct contact.

Stress Relieving

Stress Relieving (PWHT)

We provide Post Weld Heat Treatment (PWHT) and Stress Relieving services to reduce residual stresses, improve mechanical properties, enhance weld quality, and increase the service life of industrial components.

Battery Health Analysis

Battery Heath Analysis

NSA Engineering provides advanced Battery Health Analysis services for reliable performance, enhanced efficiency, and preventive maintenance solutions.

Operation & maintenance contract

Operation & Maintenance Contract

We provide reliable operation and maintenance contracts services to ensure efficient performance, safety, and continuous operation of Power plants & industrial plants and equipment.

Condenser Tube cleaning

Condenser Tube Cleaning

We deliver high-pressure condenser tube cleaning services to improve heat transfer efficiency and plant performance.

Condenser Tube cleaning

Compressed Air Audit

We offers compressed air audits to identify leakages, improve performance, and reduce energy consumption.

Water Audit

Water Audit

We conducts water audits to optimize water usage, reduce wastage, and improve system efficiency..

Engraving

Engraving Work

We delivers precision engraving solutions for industrial, commercial, and customized applications.

Installation & Commissioning

Installation & Commissioning

We provide professional installation and commissioning services for pumps, motors, and industrial equipment to ensure safe and efficient operation.

Engineering Services

Specialized electrical engineering, audit, assessment, testing, commissioning and site execution solutions — presented by service category.

Power system engineering and substation
01

Design & Consulting Engineering Services

01Power System Analysis
02Load Flow & Short Circuit Analysis
03Relay Coordination & Protection Studies
04Arc Flash Analysis
05Transient Stability Studies
06Power Factor Improvement Studies
07Harmonics Analysis & Mitigation / Power Quality Measurements
08Protective Relaying Scheme Verification
09Substation Layout & Engineering
10Solar Plant Design Engineering
11Equipment Sizing, Specifications & Datasheets
12Groundfield & Brownfield Engineering
13Electrical Equipment Specifications
14Engineering & Vendor Drawing Review
Electrical inspection and thermal assessment
02

Audit & Assessment Services

01Lightning Risk Assessment as per IEC 62305
02Earthing Risk Assessment as per IEEE 80
03Electrical Safety Audit as per CEA Guidelines
04Arc Flash Risk Assessment as per NFPA 70E & IEEE 1584
05Incident / Root Cause Analysis
06Electrical Protection Audit
07Power Quality Audit & Harmonics Assessment
Electrical testing and commissioning
03

Site Execution & Testing Services

01Testing & Commissioning of HT/LT Panels, PCC, MCC, etc.
02Relay Testing, Calibration & Programming
03HT/LT Circuit Breaker Testing, and Servicing
04Earth Resistance, Earth Pit & Earth Grid Testing
05Power & Control Cable Testing
06Earthing System Testing
07Shutdown Maintenance / AMC Services
08Transformer Testing & Oil Filtration
09Arc Flash Solution Implementation
Strategic Collaboration

Our Collaboration Partners

Working with trusted engineering and construction partners to strengthen project execution, technical capability and complete project support.

Engineering Collaboration

Power Protech

Power-system and electrical engineering collaboration supporting studies, design engineering, technical audits, testing and commissioning, retrofitting solutions and training.

Power System Studies Design Engineering Technical Audit Testing & Commissioning
Visit Power Protech
Construction Collaboration

M/S Mahesh Construction

Construction collaboration in the Rath region, supporting road, building and bridge construction along with site preparation and excavation work for foundations.

Road Construction Building Construction Bridge Construction Site Preparation
Visit M/S Mahesh Construction

Our Product Categories

Complete Range of Test & Measurement, Electrical Testing & Calibration Instruments Browse our extensive portfolio of professional Test & Measurement Instruments, Electrical Power Testing Equipment, Calibration Systems, Condition Monitoring Devices, Environmental Instruments, and Industrial Diagnostic Solutions from leading global manufacturers..

Electrical Test Instruments

  • ✓ Clamp Meter
  • ✓ Digital Multimeter
  • ✓ Digital Voltmeter
  • ✓ Digital Ammeter
  • ✓ Capacitance Meter
  • ✓ Frequency Meter
  • ✓ Wattmeter
  • ✓ VA Meter
  • ✓ VAR Meter
  • ✓ kWh Meter
  • ✓ Phase Angle Meter
  • ✓ Power Meter
  • ✓ Electrical Tester

Power Testing Equipment

  • ✓ Insulation Tester
  • ✓ Earth Resistance Tester
  • ✓ Relay Test Set
  • ✓ Primary Injection Test Set
  • ✓ Transformer Turns Ratio Meter
  • ✓ Oil Test Set
  • ✓ High Voltage Test Set
  • ✓ Cable Fault Locator
  • ✓ Cable Route Tracer
  • ✓ Voltage Detector
  • ✓ High Voltage Detector
  • ✓ High Voltage Rescue Hook

Test & Measurement

  • ✓ Thermal Imager
  • ✓ Infrared Thermometer
  • ✓ Ultrasonic Thickness Gauge
  • ✓ Thickness Gauge
  • ✓ Vibration Meter
  • ✓ Tachometer
  • ✓ Lux Meter
  • ✓ Sound Level Meter
  • ✓ EMF / Gauss Meter
  • ✓ Oscilloscope
  • ✓ Spectrum Analyzer
  • ✓ Function Generator

Calibration & Process

  • ✓ Process Calibrator
  • ✓ Temperature Calibrator
  • ✓ Pressure Calibrator
  • ✓ Data Logger
  • ✓ DC Power Supply
  • ✓ Programmable Power Supply
  • ✓ Temperature Controller
  • ✓ Temperature Indicator
  • ✓ Decade Box
  • ✓ Kelvin Bridge
  • ✓ Wheatstone Bridge

Environmental Instruments

  • ✓ Anemometer
  • ✓ Moisture Meter
  • ✓ Environmental Meter
  • ✓ Air Particle Counter
  • ✓ pH Meter
  • ✓ TDS Meter
  • ✓ Water Testing Meter
  • ✓ Wet Bulb Globe Meter
  • ✓ Temperature & Humidity Meter

Industrial Instruments

  • ✓ Motor Checker
  • ✓ Motor Testing Tools
  • ✓ Rotating Machine Tester
  • ✓ Battery Analyzer
  • ✓ Acoustic Imager
  • ✓ Alloy Analyzer
  • ✓ Gas Detector
  • ✓ Radiation Scanner
  • ✓ Metal Detector
  • ✓ Breath Alcohol Analyzer

Solar & EV Instruments

  • ✓ Solar Tools
  • ✓ Solar MPPT Meter
  • ✓ Solar Irradiance Meter
  • ✓ IV Curve Tracer
  • ✓ EV Tools
  • ✓ Motor Tools

More Products

Explore 500+ Industrial Instruments across 100+ Product Categories, including Test & Measurement, Electrical Testing, Calibration, Power Quality, Condition Monitoring, High Voltage Testing, Environmental Monitoring, Digital Ammeters, Digital Voltmeters, Digital Panel Meters, Earth Resistance Testers, ELCB Testers, and Specialized Industrial Equipment.

Request Catalogue

Our Major Projects

We successfully execute critical industrial maintenance and reliability projects across Power, Cement, Sugar, Chemical and Industrial plants.

Condenser Tube Cleaning

High-pressure water jet condenser tube cleaning projects for improved heat transfer efficiency and reduced back pressure.

Thermography Inspection

Thermal imaging inspection projects for electrical systems, rotating equipment and preventive maintenance applications.

Water Audit

Industrial water audit and optimization projects to reduce water losses and improve utility efficiency.

Shutdown Maintenance

Major shutdown maintenance projects for boilers, turbines, ash handling systems, cooling towers and conveyors.

Cooling Tower Fills Replacement

Cooling tower fill replacement and maintenance projects for enhanced cooling efficiency and plant reliability.

Coal Handling Plant Conveyor Belt Replacement

Complete conveyor belt replacement and maintenance work for coal handling plants and bulk material systems.

Dynamic Balancing

Dynamic balancing services for Boiler Feed Pumps (BFP), Induced Draft Fans (ID Fans), Secondary Air Fans (SA Fans), and other rotating equipment to ensure smooth and efficient operation.

Vibration Monitoring

Advanced vibration monitoring services for BFP, SA Fans, PA Fans, ID Fans, and BOP auxiliaries to detect abnormalities and improve equipment reliability.

Compressed Air Audit

Comprehensive compressed air system audits to identify leakages, reduce energy losses, and improve operational efficiency.

Turbine Auxiliary System Maintenance

Maintenance and servicing of turbine auxiliary systems to ensure reliable performance, operational safety, and reduced downtime.

Condition Monitoring

Condition monitoring solutions for critical power plant equipment using advanced diagnostic techniques to enhance reliability and predictive maintenance.

Boiler Tube Replacement

Boiler tube replacement, repair and maintenance services during planned and emergency shutdowns.

Leadership Team

Meet the experienced leadership team driving innovation, reliability, and engineering excellence at NSA Engineering Pvt. Ltd.

Ravita Singh

Managing Director / Founder

B.Tech in Mechanical Engineering from Dr. A.P.J. Abdul Kalam Technical University with 8+ years of extensive industrial experience in maintenance, turbine systems, reliability engineering, the automobile sector, manufacturing industries, and condition monitoring. He leads the company with a vision to build a trusted engineering organization delivering world-class industrial reliability and maintenance solutions across India.

Deepika Singh

Sales & Procurement Head

Master’s in Social Works from Barkatullah Vishwavidyalaya with expertise in business management, client coordination, project documentation, operational support, and industrial service management. She plays a key role in strengthening organizational growth, customer relations, and operational excellence.

Ravindra Kumar

Technical Director

Diploma in Mechanical Engineering with 12+ years of experience in Textile and Power Plant sectors. He specializes in industrial maintenance, equipment reliability, shutdown maintenance, and technical operations, contributing strong field expertise and engineering leadership to the organization.

Careers at NSA Engineering

We believe in building a skilled, innovative, and safety-driven workforce. At NSA Engineering, we provide opportunities for engineers, technicians, and industrial professionals to grow their careers in predictive maintenance, reliability engineering, industrial inspection,Industrial testing & measurement product sales & Services and plant maintenance services.

Why Join Us?

  • ✓ Professional growth and learning opportunities
  • ✓ Exposure to major industrial sectors across India
  • ✓ Safe and technology-driven work environment
  • ✓ Opportunities in maintenance, inspection, and engineering services
  • ✓ Supportive and performance-oriented culture

Current Opportunities

  • • Mechanical Engineers
  • • Vibration Analysts
  • • Maintenance Engineers
  • • Field Service Technicians
  • • Electrical Technicians
  • • Shutdown Maintenance Staff
  • • Sales & Service Engineers
  • • Operations & Maintenance Professionals

Send Your Resume

📧 nsaengineering@zohomail.in

Our Clients

Trusted by leading industrial groups and engineering companies for maintenance, reliability, predictive maintenance, and industrial engineering Products sales & Services solutions.

Shalimar Group

Deepak Engineering Industries

JC Fire Doors Corporation

Mehta Engineering

Narayan Industries

Harish Engineering

Shyam Engineering Works

Shekhawat Engineering

Sunda Engineering

Krishna Engineering

Yogesh Engineering

Keshav Engineering

Deepesh Engineering Industries

Certifications & Compliance

Trusted & Certified Engineering Partner committed to quality, safety, industrial standards, and operational excellence.

🏆

ISO 9001:2015 ( ICS/2026/QMS-198 )

Quality Management System ensuring high standards in engineering services and industrial maintenance solutions.

₹

Tax Exception 80C

Recognized under Startup India with eligible benefits under Section 80-IAC tax exemption for innovative business growth and development.

🌱

Startup India Certificate (DIPP259837)

Recognized by Startup India,supporting innovation-driven engineering and industrial solutions.

🏭

MSME Registered (UDYAM-UP-33-0019667)

Officially recognized MSME enterprise delivering reliable engineering and maintenance services across industries.

📄

GST Registered (09AALCN2153R1ZR)

Fully compliant business operations with proper taxation and government regulatory standards.

📄

Vibration Anylast CAT-1

Certified in ISO 18436-2 Category I Vibration Condition, Monitoring & Diagnostics for predictive maintenance and machinery health assessment.

⚙️

Industrial Compliance

Following industrial safety standards, maintenance protocols, and engineering best practices for reliable operations.

Contact Us

📞 +91 9277251197

📞 +91 8815520755

📧 nsaengineering@zohomail.in

🌐 https://nsaengineering.co.in

📍 Farsuliyana, Rath, Hamirpur, Uttar Pradesh India - 210431

Request a Quotation

Ready To Improve Your Plant Reliability?

Contact NSA Engineering Private Limited today for professional predictive maintenance and engineering support as well as sales & service

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