Sir, please upload more videos consisting of industrial knowledge. It helps freshers to view and learn for entering the industry. This way we can make our set of knowledge to enter companies and make a better career.
Sir, please make a video for the reason of selecting the pressure gauge having the minimum and maximum limit of reading between 1.5 to 4 times of the test pressure . Also the capacity of the PSV/PRV with reason. Why are two pressure gauge needed ?
I'm requesting for you please make this topic and other videos in Hindi language. I'm understanding but my some friends not understand. This video knowledge full video. Thanks for this.
Hindi version of all videos are available. Except this topic, which will be uploaded in Aug/Sep. Thank you. Please visit my website www.weldingandndt.com/
Dear sir, Nice stuff. I knew the holding time is 10 minutes as per B 31.3, but 6 minutes per centimetre of thickness and 2hrs maximum. Could you please provide me reference?
Sir, If we have a system with 90m height. Due to the height variations in pressure gauge reading arises. And how much difference between both gauges is allowed? And in section where it is mentioned? Thanks
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Thank you, but so far the numbers are not encouraging so I have dropped the plan. I may plan in future, if the watch time will improved. Please visit my website www.weldingandndt.com/
@@WeldingandNDT k. We got it.. we were started a whatsapp group at international level for welding and ndt purpose. If u want to join plz msg me personally
non flamable,non toxic liquid,weld joint should be free of any kind of masking,temprature of metal,temprature should be monitor ,pressure guage should pe as per spec,only 1 required which should be clearly visible and readible to inspector,pressure guage should be callibrated with master guage should be callibrated from nabl approved lab,manifold should be callibrated,vent should be at top and drain at bottom, air pessage should be check during draining,guage should be placed at top most position of equipment,all welding ,fitup,heat treatment ,ndt should be done before hydro test,for vertical pressure additional static head pressure should be add ,hydro area should be isolated,hydrostatic test to check aginst stress due to internal pressure for external pressure vaccum testing to be done,for ss chloride content is must
![[Hindi/Urdu] Hydrotest - Basic Concept of Hydrotest & Test Pressure Calculations Explained](http://i.ytimg.com/vi/bs_7xCDIZ7s/mqdefault.jpg)
![[Hindi/Urdu] Hydrotest - Basic Concept of Hydrotest & Test Pressure Calculations Explained](/img/tr.png)
![[English] Piping Material Codes & Specification](http://i.ytimg.com/vi/1YQ9dpa6_lw/mqdefault.jpg)
things like air vent, isolation valve, pressure relief valve and selection of gauge well explined.
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Very well explained sir. Being a non technical person too I could easily understand the entire thing. Many wishes for your channel.
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@@WeldingandNDT sir 10 minutes and 6minute/cm maximum 2hr... Can u pls explain
Sir, please upload more videos consisting of industrial knowledge. It helps freshers to view and learn for entering the industry. This way we can make our set of knowledge to enter companies and make a better career.
Hi, if you don't mind, please also visit my channel, maybe it can take more information and education
Sir, please discuss pump selection criteria during hydraulic test
This session is very good
Plz upload hydrotrst checklist and describe.
Sir,
please make a video for the reason of selecting the pressure gauge having the minimum and maximum limit of reading between 1.5 to 4 times of the test pressure .
Also the capacity of the PSV/PRV with reason.
Why are two pressure gauge needed ?
No one can match your quality explanation. ..thank you.
Thank you. Please visit my website www.weldingandndt.com/
@@WeldingandNDT sir channel ko join karny me problem aa rahi ha CSWIP 3.1 ki video kaisy dekhan
Guruji .....great explanation...
Super sir.. Watching your videos and also your websites 👍🏻 good work
Thank you so much 🙂
Thank you detailed explanation.
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Easy to understand..thanks for the knowledge.
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Sir, set pressure for PRV ? Chloride content of water used for SS ?
Thank you very much ,,if we make a pressure test for pipes with liquid out of water, what is allowable drop in pressure?
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Really really helpful
Thanks sir for explaining about hydro tesr.similarlyvrequesting you to guide about air test or pneumatic test.
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THANKS SIR VERY GOOD EXPLANATION....KINDLY MAKE MORE...VERY HELPFULL THANKS
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Very good. Keep making more such video
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Sir, please explain about Overlay welding in your style..
as per b31.3 which formula is to be use
Sir, calculation of Hydro pressure is same EN standard or different calculation?? kindly explain on this
Excellent explain sir.. thank you
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Does hydro test comes under metallurgy / material science technology?
Thankyou sir. Very good explanation.
Thank you. Please visit my website www.weldingandndt.com/
I'm requesting for you please make this topic and other videos in Hindi language. I'm understanding but my some friends not understand.
This video knowledge full video.
Thanks for this.
Hindi version of all videos are available. Except this topic, which will be uploaded in Aug/Sep.
Thank you. Please visit my website www.weldingandndt.com/
Dear sir, Nice stuff. I knew the holding time is 10 minutes as per B 31.3, but 6 minutes per centimetre of thickness and 2hrs maximum. Could you please provide me reference?
Wonderful video sir.. Thank u
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Great lecture sir!!
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Sir, thank you for your efforts. Could you please guide how to prepare safety instruction sheet for process piping?
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How to calculate water volume in sylender
Sir, how to calculate pressure for process piping.
Very nice. Thank you sir
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from where you are taking the value 118 and 138
Great video.... Thanks....
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Nice presentation 👌
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Very nice explanation sir
Tqvery much
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Language is very good and very good info sir...
So nice of you
Is there any particular quality water required when we are carried hydro test in stainless steel components??
Demineralised water
@@NIKHILJADHAV333 as per SAES-A-007 water for SS should below 50pPM chloride conc. And PH value greater than 5.5
How much pressure drop allowed in Piping?
What is the calculation for Piping systems?
How to select the pressure gauges?
no pressure drop, pressure gauge selection explained in this video itself
@@WeldingandNDTThanks for your prompt response.
What about due to temp. & lengthy piping systems difference.
I faced a problem like this.
ASME SEC. VIII DIV.1 -UG -102 & 99 FOR MORE INFO.
When to include bolting
Really excellent presentation.Thank you boss.
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How to know pipe is fully full
Sir,If pressure increased?
The main problem is isolation fittings calclations for safe testing
Sir During hydro how much pressure difference allowed in two pressure gauges?
I guess 5% different is allowed if different heights
Pls upload single video related painting and blasting.
Very useful video sir..
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How to get pdf files of this topics
Sir, If we have a system with 90m height. Due to the height variations in pressure gauge reading arises. And how much difference between both gauges is allowed?
And in section where it is mentioned?
Thanks
Sir ji please do pratictical vedio on hydro test
Sir super explanation thank u so much sir
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How much pressure drop is allowed during pressure test after reaching test pressure?
No pressure drop
When will come part 2 video sir
Sir where I will get ASME book
Well explained sir
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Sir how to see St & Sd?
Sir how you get St 138 n Sd 133 please reply
good explanation
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Sir Please Explain how to calculate welding consumable...
Already explained in one of my video. Please check into the playlist.
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Sir Hydrotest me guaje ka selection kaise karege pls guide me....
add Valve helium leka test by hood method as per asme sec.v
Thnks sir🙏🙏🙏
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Sir you are superb
Thank you
How to find Test water temp
We can check temperature using thermometer at the pump area or at vent line
Nice video sir ji
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Nice
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Sir different stainless electrode ki video banaea with sample
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Pressure drop kitne limit tk acceptable hota hai aur kis condition mei aur calculation kase krte hain ki kitna water hai pipe mei
no pressure drop
Sir calculation kase krte hain ki pipe mei kitna water hai
no pressure drop allowed but in piping if pressure exceed than the max pressure than can release upto hydrostatic test pressure than again hold
Theoretical volume of pipe Vt= (ID)^2/4*π*Length of pipe in (m)
Where, I -internal dia of pipe
π-3.14
@@ranjanprakash91 Dear fd please details in brief plz..
Sir pls help me with another video how to Known st and sd value in MPA from different different sections.pls clarify about It sir 🙏
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Sir where could I get the ST/SD
Data
Please explain
ASME sec 2
Good sir
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Sir loop file kaise bnate h oske upe videos daliye n🙏
Tanks undergo Hydro Pneumatic Test. So how is the test pressure calculated for Hydro Pneumatic?
Sir plz continue RT session.. we r waiting from long period..
Thank you, but so far the numbers are not encouraging so I have dropped the plan. I may plan in future, if the watch time will improved.
Please visit my website www.weldingandndt.com/
@@WeldingandNDT k. We got it.. we were started a whatsapp group at international level for welding and ndt purpose. If u want to join plz msg me personally
@@deepeshraghwani3443 brother any telegram channels?
Bro can you send me pdf of LSR
Sir why are you taking ASME Sec VIII Div 1 and not B31.3?
For PV.
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This is applicable for Pressure Vessels only
Sir please Gas pipe line ka hydro test aur calculation aur water removing ka full details video bnaiye plz
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Sir where can I get ASME book
It's not free. But you can download pirated version from telegram.
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Sir first comment 😎
Super
@@WeldingandNDT sir can you explain according to API 1104.because in pipeline hydrotst is very important ..it's request kindly go through pipeline
non flamable,non toxic liquid,weld joint should be free of any kind of masking,temprature of metal,temprature should be monitor ,pressure guage should pe as per spec,only 1 required which should be clearly visible and readible to inspector,pressure guage should be callibrated with master guage should be callibrated from nabl approved lab,manifold should be callibrated,vent should be at top and drain at bottom, air pessage should be check during draining,guage should be placed at top most position of equipment,all welding ,fitup,heat treatment ,ndt should be done before hydro test,for vertical pressure additional static head pressure should be add ,hydro area should be isolated,hydrostatic test to check aginst stress due to internal pressure for external pressure vaccum testing to be done,for ss chloride content is must
now this video is complete.
Sir can I get your WhatsApp number
Thank you. Please visit my website www.weldingandndt.com/
@@souravbohrays4189 can you share your contact details pls