infrared thermography services
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Company Overview
• VB Engineering is an Indian based company with its operations in India and Rwanda (East Africa).
• Worlds second company providing integration of GIS and Engineering tools.
• Pioneer in mobile application development.
• Expert in Supplying GPS based products for various domains.
• GPS tracking solutions platform (www.vainatheya.com).
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Company Highlights
• Successfully completed the project funded by world bank in Africa.
• First company in the world to automate the system study(arcflash, Earthing etc.,) process using latest technology.
• The Unique and the first solution provider for GIS
and electrical system integration.
• Deployed more than 100 mobile applications for clients.
• Introduced the revolutionary way of work in GIS using android and cloud technology.
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Our Portfolio
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Engineering
Audits
VBENGG
Engineering
Industrial Electrification
• Arcflash hazard analysis
• Infrared Thermofraphy
• Earthing design
Distribution Planning
• Load flow and feeder separation
• Meter data and system integration
Transmission Planning
• Power evacuation studies
• System studies
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Infrared Thermography Testing
Infrared Thermography is a Heat
Sensing Devices to Detect Non-
Uniform Temperature and also to
detect Undesirable Distribution of
Heat During Service by Mapping of
Isotherms.
The Following Methods are for Using
Infrared Thermography They are
1.Direct Contact Method &
2.Non-Contact Method
Infrared thermography is a proactivetroubleshooting and predictive maintenanceTechnology.
Thermography is used to detect abnormalHot Spots in the Electrical & Mechanicalinstallation, normally not detectable withnaked Eye by deploying Expensive Infrared(IR) cameras.
What is Thermography?
Objectives of Test
• To detect hot or cold area’s
• To determine absolute
temperature
• To view Thermal profiles
• To detect temperature loss
Thermography
Infra Red is part of the Electromagnetic Spectrum
• It travels in straight lines at the speed of light
• The useful part is divided between Short and Long wavelengths
• Use of the correct wavelength is essential
• Hand held portable camera
• Battery Powered
• Operating at correct wavelength
• Range…..-20°c to +1500°c
• Sensitivity…..0.1°c at 30°c
• Real time display
• Image Recording capability
Test Equipment
• A picture says a thousand words; infraredthermography is the only diagnostictechnology that lets you instantly visualizeand verify thermal performance.
• Infrared cameras show you thermal problems,quantify them with precise non-contacttemperature measurement, and documentthem automatically in seconds withprofessional easy-to-create IR reports.
Why Thermography?
• Infrared thermographyis used to measure thetemperature ortemperaturedifferences of thesurface.
• It is a fundamentalprinciple ofthermodynamics thatthermal energy willalways flow fromwarmer areas tocooler areas.
Infrared Thermo graphic Principles and Techniques
• The three ways that thermal energy can be transferred are:
(1) Conduction
(2) Convection &
(3) Radiation.
• Temperature is the most frequently measured physicalquantity, second only to time.
• Temperature plays an important role as an indicator of thecondition of a product or piece of machinery, both inmanufacturing and in quality control.
• Accurate temperature monitoring
• Improves product quality and increases productivity.Downtimes are decreased, since the
Advantages
• Switch Gear
• Fuse boxes
• Cable runs
• Electrical connectors
• Insulation
• Transformers
Electrical
22.7°C
43.7°C
25
30
35
40
S P 01
Junction Box
23.3°C
38.1°C
25
30
35
LI01
Fuse Box
Used for the detection of
• Corroded connections
• Slack / loose connectors
• Connectors at too high an
operating temperature
• Hot spots
Electrical Connections
• Electrical connections
• Insulators
• Thermal profile
• Operating temperature
• Liquid Level
Transformers
Used to detect,
• Lack of insulation
• Cold air infiltration Draughts
• Moisture traps
• Hot / warm air escaping
• Structural Integrity
• Heating / Cooling
Building Surveys
Transmission Lines
Thermography may be used for:
• Corrosion surveys
• Ensuring valve operation
• Leaks
• Blockages
Process Plant
•Hot spots
•Cold spots (Cryogenics)
•Damaged or missing
insulation
•Tank levels
• We Gather all Temperature Signatures that lie far beyond the Visible
Light.
• This Analysis help you to detect problems before they become
Serious & Costly Issues
• IR Thermography is Very helpful for Engineering Firms & Facility
Managers.
• It is very useful to protect equipment & Save the Investments on
unnecessary things.
• IR Thermography is very useful to save the Production Equipment &
Shut Down Time.
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How VB Engineering Helps you
Highly sensible places for electrical mishaps
Industries
Shopping Malls
Hospitals
Schools
Public Places
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• Unique experience of multiple domains
• Dedicated team for every project.
• Always upgrade with technology.
• Cost effective solutions as per requirement.
• End to end services suiting your needs.
• Customized development.
• Quality deliverables.
• Ethical relationships.
• And finally “True value for your money”
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Why VB Engineering
Client List
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