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Helium Leak Testings
Helium Leak Testing services form the backbone of any inspection looking for minute leakages in the system.
Leak testing is employed to detect leaks and determine the rate at which a
fluid i.e. a liquid or gas will penetrate from inside a tight component or
assembly to the outside or vice versa as a result of pressure differential
between the two regions or of permeation of somewhat extended barrier. It
has become conventional to use the term “leak” to refer to an actual
discontinuity or passage through which a fluid flows or permeates. “Leakage”
refers to the fluid that has flowed through a leak. “Leak rate” refers to the rate
of fluid flow per unit of time under a given set of conditions, and is properly
expressed in units of mss per unit of time. Standard leak rate refers to the rate
of flow o atmospheric air under conditions in which inlet pressure is 0.1 Mpa
±5%; outlet pressure is leass tha 1 Kpa; temperature is 298K±5 and dew point
is less than -298K.
The term “minimum detectable leak” refers to the smallest hole or discrete
passage that can be detected and “minimum detectable leak rate” refers to
the smallest detectable fluid flow rate. The amount of leakage required for a
leak testing instrument to give a minimum detectable signal can be
determined. This amount is generally used to denote the sensitivity of the
instrument. Instrument sensitivity is independent of test conditions, but when
an instrument is applied to a test, the sensitivity of the test depends on the
existing conditions of pressure, temperature and fluid.
ITE offers these Helium Leak Testing services to customers at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, etc.
Leak testing is employed to detect leaks and determine the rate at which a
fluid i.e. a liquid or gas will penetrate from inside a tight component or
assembly to the outside or vice versa as a result of pressure differential
between the two regions or of permeation of somewhat extended barrier. It
has become conventional to use the term “leak” to refer to an actual
discontinuity or passage through which a fluid flows or permeates. “Leakage”
refers to the fluid that has flowed through a leak. “Leak rate” refers to the rate
of fluid flow per unit of time under a given set of conditions, and is properly
expressed in units of mss per unit of time. Standard leak rate refers to the rate
of flow o atmospheric air under conditions in which inlet pressure is 0.1 Mpa
±5%; outlet pressure is leass tha 1 Kpa; temperature is 298K±5 and dew point
is less than -298K.
The term “minimum detectable leak” refers to the smallest hole or discrete
passage that can be detected and “minimum detectable leak rate” refers to
the smallest detectable fluid flow rate. The amount of leakage required for a
leak testing instrument to give a minimum detectable signal can be
determined. This amount is generally used to denote the sensitivity of the
instrument. Instrument sensitivity is independent of test conditions, but when
an instrument is applied to a test, the sensitivity of the test depends on the
existing conditions of pressure, temperature and fluid.
ITE offers these Helium Leak Testing services to customers at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, etc.
Helium Leak Testing
Product Price: Rs 10,000 / PersonGet Best Price
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Product Details:
| Product Type | Condenser |
| Vacuum Type | Pressure Vacuum |
| Methodology | Bombing Method |
| Testing Type | Pressure Testing |
| Sampling Procedure | In Laboratory |
| Application Type | Petrochemical |
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Helium Leak Detection Testing Services
Product Price: Rs 10,000 / DayGet Best Price
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Product Details:
| Sampling Procedure | Customer Place |
| Testing Type | Pressure Testing |
| Application Type | Petrochemical |
| Product Type | Hydraulic Lines |
| Methodology | Sniffer Method |
| Vacuum Type | Pressure Vacuum |
Helium Leak Detection Service is performed by introducing helium gas into the internal space of the test material and over-pressurizing. The helium gas will flow through any welding seam flaws, cracks or pin holes. Any leaking helium gas will be sucked into a sniper which has been attached to a helium mass spectrometer. The gas will be ionized in the ion chamber by an electron beam generated by a filament. A helium ion collector gathers only helium ions and will send an amplified signal to the indicator and the leakage can be measured by the signal strength.
Additional Information:
- Item Code: HLT
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Online Leak Detection Of Condenser In Power Plant
Product Price: Rs 1 Lakh / UnitGet Best Price
Minimum Order Quantity: 1 Unit
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Product Details:
| Service Type | Condenser leak testing for vacuum drop |
| Test Location | Pan India |
| Usage/Application | Mechanical Engineering |
| Display Type | Digital |
| Sampling Procedure | Customer Place |
| Testing Methodology | Helium Leak Testingg |
| Testing Type | Pressure Testing |
| Application Type | Power Plant |
| Product Type | Condenser |
| Power Source | Electric |
| Value Data Report On | Leakage rate |
| Accuracy | 2 % FS |
| Mode | Online |
| Detection Range | 0-1500 ppm |
We are Leading service provider of Online Helium Leak Detection or Helium Leak testings of negative pressure parts of condensers of power plants.
ITE offers these Non Destructive Testing services (NDT) at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.
Additional Information:
- Item Code: HLTCd
- Production Capacity: 1 condenser per day
- Delivery Time: 1 DAY
- Packaging Details: HLT using MSLD
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Fugitive Emission Testing
Product Price: Rs 20,000 / DayGet Best Price
Minimum Order Quantity: 1 Day
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Product Details:
| Test Location | Site |
| Usage/Application | Mechanical Engineering |
| Certification Scheme | Employer Based Certification |
| Testing Methodology | Helium Leak Testing |
| Sampling Procedure | Customer Place |
| Reason for Testing | Servicing Vehicle |
| Testing Type | Vacuum Testing |
| Production Testing Type | Leakage Test |
| Testing Location | On-Site |
| Mode of Report | Hard Copy |
| Application Type | Petrochemical |
| Type Of Valve | Safety valves, ball valve, butter fly valve, etc. |
| Service Period | 24 to 36 Hours |
| Location | India |
| Type of Fuel to be Used | Diesel |
Fugitive Emission Testing is done on valves as per ISO 15848 Part 1 and Part 2. Part 1 is for Type Testing of valves while part 2 is for Production Testing of valves. Helium gas is used as the tracer gas. In the type test, the valves is tested for its endurance, tightness and temperature capabilities.
Personnel or operator performing the MPT are ASNT SNT TC 1A certified Level II.
ITE offers these services to customers at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, etc.
Additional Information:
- Item Code: FET
- Production Capacity: 50 per day
- Delivery Time: 1 DAY
- Packaging Details: FET is done using Helium leak Detector
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Leak Testing Services
Product Price: Rs 20,000 / DayGet Best Price
Minimum Order Quantity: 1 Day
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Product Details:
| Sampling Procedure | Customer Place |
| Testing Type | Any |
| Application Type | Power Plant, Refinery, Oil and Gas, Refinery, Fertilizers |
| Product Type | Valves, condensors, vessels, heat excvahgers |
| Methodology | Sniffing Method, Hood Method, Tracer Probe |
| Vacuum Type | Pressure Vacuum |
| Standard Authorities | ASME, ISO |
| Duration Of Tests | 1 day |
| Testing Technique | Sniffer, Vacuum, Hood |
| Type Of Equipment'S | Mass Spectrometer Helium Leak Detectoir |
ITE offers these services at various cities like Delhi, Ghaziabad, Noida, Greater Noida, Meerut, Haridwar, Mathura, Panipat, Sonipat, Jaipur, Jodhpur, Jaisalmer, Barmer, Bathinda, Nangal, Chandigarh, etc.
Additional Information:
- Item Code: HLT022
- Production Capacity: NA
- Delivery Time: 1 DAY
- Packaging Details: NA
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Helium Leak Detection
Product Price: Rs 11,000 / DayGet Best Price
Minimum Order Quantity: 1 Day
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Product Details:
| Sampling Procedure | Customer Place |
| Testing Type | Vacuum Testing |
| Application Type | Petrochemical |
| Product Type | Condenser |
| Methodology | Sniffer Method |
| Vacuum Type | Pressure Vacuum |
| Standard Authorities | ISO |
| Testing Technique | Helium Leak testing |
| Type Of Equipment'S | MSLD |
| Mode | Offline |
Mass Spectrometer based Helium Leak Detection For very sensitive leak testing, Mass Spectrometer based Helium Leak Detector is used. The commercial helium leak detector can detect the presence of less than one part of helium in 10 million parts of air. The helium leak detector is portable mass spectrometer especially designed to be highly sensitive to helium gas.
There are five different techniques in using helium leak detector. They are:-
1. Probe Technique
2. Envelope Vacuum Technique
3. Sniffer Technique
4. Envelope Pressure Technique
5. Pressurization Technique
ITE offers these Non Destructive Testing services (NDT) at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, moradabad, gajraula, hapur, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand (pantnagar, haridwar, nainital, kashipur), Bihar, Chattisgarh, Gujarat, Maharashtra (Mumbai, Pune, Nagpur), Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.
Additional Information:
- Item Code: MSLD
- Production Capacity: 50 per day
- Delivery Time: 1 DAY
- Packaging Details: Advanced Non Destructive Testing
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Condenser Tube Helium Leak Detection
Product Price: Rs 20,000 / UnitGet Best Price
Minimum Order Quantity: 1 Unit
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Product Details:
| Sampling Procedure | In Laboratory |
| Testing Type | Vacuum Testing |
| Application Type | Petrochemical |
| Product Type | Condenser |
| Methodology | Sniffer Method |
| Standard Authorities | ANSI |
of fluid flow per unit of time under a given set of conditions, and is properly expressed in units of mass per unit of time. Standard leak rate refers to the rate of flow o atmospheric air under conditions in which inlet pressure is 0.1 Mpa ±5%; outlet pressure is less than 1 Kpa; temperature is 298K±5 and dew point is less than -298K.
ITE offers these Non Destructive Testing services (NDT) at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.
Locations serviced include :- Shrinagar, Jammu, Kargil, Shimla, Kullu, Manali, Ludhiana, Bathinda, Jalandhar, Amritsar, Chandigarh, Ropar, Talwandi, Jhajjar, Hissar, Gurgaon, Manesar, Panipat, Sonipat, Faridabad, Palwal, Ballabhgarh, Bahadurgarh, Delhi, Jaipur, Bikaner, Jodhpur, Alwar, Chittorgarh, Kota, Noida, Ghaziabad, Greater Noida, Aligarh, Kanpur, Allahabad, Agra, Gorakhpur, Meerut, Mathura, Varanasi, Sikkim, Arunachal Pradesh, Jhansi, Gwalior, Bina, Bhopal,Indore, Mumbai, Pune, Nagpur, Vadodara, Ahmedabad, Goa, etc.
Additional Information:
- Item Code: HLTcr
- Production Capacity: 1 condenser per day
- Delivery Time: 1 DAY
- Packaging Details: Helium leak testing of negative pressure part
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Online Helium Leak Testing of Negative Pressure Parts
Product Price: Rs 20,000 / DayGet Best Price
Minimum Order Quantity: 1 Day
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Product Details:
| Sampling Procedure | Customer Place |
| Testing Type | Vacuum Testing |
| Product Type | Hydraulic Lines |
| Methodology | Bombing Method |
| Vacuum Type | Pressure Vacuum |
| Mode | Offline |
Mass Spectrometer based Helium Leak Detection
For very sensitive leak testing, Mass Spectrometer based Helium Leak Detector is used. The commercial helium leak detector can detect the presence of less than one part of helium in 10 million parts of air. The helium leak detector is portable mass spectrometer especially designed to be highly sensitive to helium gas. It is an instrument for separating and sorting of atoms of different mass. Gas molecules entering the mass spectrometer are bombarded by electron emitted from a heated filament. The ion beam produced by the electron bombardment is accelerated in the form of the narrow beam by means of an electric field. The ions then pass between the poles= pieces of a permanent magnet. The magnetic field deflects the ions in a circular path.
ITE offers these Non Destructive Testing services (NDT) at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.
Additional Information:
- Item Code: OHLT
- Production Capacity: 1 condenser per day
- Delivery Time: 1 DAY
- Packaging Details: Helium Leak testing of condenser is done using MSLD and sniffer
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Heat Exchanger Helium Leak Testing
Product Price: Rs 5,000 / DayGet Best Price
Minimum Order Quantity: 1 Day
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Product Details:
| Sampling Procedure | Customer Place |
| Testing Type | Pressure Testing |
| Application Type | Petrochemical |
| Product Type | Condenser |
| Methodology | Bombing Method |
| Vacuum Type | Pressure Vacuum |
Helium is generally used for leak detection because it is an inert gas and does not react with other gases and materials in the system. Helium is not present in any significant quantity in the atmosphere, thus causing little interference in sensitive leak detection work. Helium, having light mass, passes through small leaks more readily as compared to other heavier gases.
There are five different techniques in using helium leak detector. They are:-
1. Probe Technique
2. Envelope Vacuum Technique
3. Sniffer Technique
4. Envelope Pressure Technique
5. Pressurization Technique
ITE offers these Non Destructive Testing services (NDT) at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.
Locations serviced include :- Shrinagar, Jammu, Kargil, Shimla, Kullu, Manali, Ludhiana, Bathinda, Jalandhar, Amritsar, Chandigarh, Ropar, Talwandi, Jhajjar, Hissar, Gurgaon, Manesar, Panipat, Sonipat, Faridabad, Palwal, Ballabhgarh, Bahadurgarh, Delhi, Jaipur, Bikaner, Jodhpur, Alwar, Chittorgarh, Kota, Noida, Ghaziabad, Greater Noida, Aligarh, Kanpur, Allahabad, Agra, Gorakhpur, Meerut, Mathura, Varanasi, Sikkim, Arunachal Pradesh, Jhansi, Gwalior, Bina, Bhopal,Indore, Mumbai, Pune, Nagpur, Vadodara, Ahmedabad, Goa, etc.
Additional Information:
- Item Code: HLTex
- Production Capacity: As per requirement
- Delivery Time: 1 DAY
- Packaging Details: Helium Leak Testing using MSLD
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Fugitive Emission Testing Services
Product Price: Rs 15,000 / DayGet Best Price
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Product Details:
| Service Mode | Offline |
| Mode of Report | Soft Copy |
| Testing Location | On-Site |
| Application Area | Residential |
| Service Period | 24 to 36 Hours |
| Application / Industry | Industrial |
| Type of Fuel to be Used | Diesel |
Fugitive Testing is generally done using Helium as a tracer gas. Both vacuum and pressure modes are employed. ISO 15848 is for Fugitive Emission Testing of Valves where both the body and stem seals are tested.
Fugitive Emission is a type of Helium Leak Testing.
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