RULES FOR PRESSURE SETTINGS OF SAFETY VALVE || HIGHEST & LOWEST PRESSURE SETTING || [हिंदी]

Hello friends,
"Power plant discussion" welcome to all of you my friend to this channel, my name is chandan pathak, I have 10 years of experience in power plant operation field I have created this channel only for sharing knowledge about power plant operation and maintenance, for this I shall provide series of lecture on the various topic of power plant in which theoretical, practical and mathematical concepts are included.
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Thanks to all of you for connecting me.

[@allinone-rk7vk]

Bahut sahi bhai

[@PowerPlantDiscussion]

Thanks bro

[@PankajKumar-yk9iy]

Mera MAWP 78.8kg/cm2 but drum pe and line pe jo safety valve lge h unpe calculation k hisaab se set pressure nhi h .. I mean k unpe jo set pressure likha h hmne waise e set Kiya h ... Like sbse Jada 78 pe rkha h...
And kya farak pdega agar me in pressure Ko Kam rkhuga. ... And calculations k hisaab se rkhuga to kya hoga?

[@PowerPlantDiscussion]

Koi dikkt ni hoga, Calculation se jyada ni rkhna h bs, agr km m easy operation ho rha h to koi dikkt ni h.

[@PankajKumar-yk9iy]

And sir me Kahi me pdha hu... Correct me if iam wrong k boiler ka dangerous condition kya h k apka running plant me mssv band ho jata h and apka startup vent nhi khulta ... To us condition pe teeno k teeno safety uth Jane chaiye and jitna boiler ka capacity h utna steam vent hona chahiye like 30 ton ka boiler h to 30ton teeno safety valve vent karege....

[@PankajKumar-yk9iy]

And yeh jo calculation h yeh uske base pe IBR decide krta h ... Mjhe lgta h... Sir me galat hu to please correct kijiyega.....

[@PowerPlantDiscussion]

Ye Correct h dear

[@PowerPlantDiscussion]

Jo Calculation Maine video upload Kia h o IBR Calculation hi h usse Sara steam release ho jaega.

[@yjsuccesstrack7275]

I think one daut sir working pressure se niche aap safety valve ko kaise set kr skte hai Sir. Jaise aap bataye working pressure 80 kg and lowest safety valve setting 79 how to possible Sir. Please explain me

[@PowerPlantDiscussion]

Dear it's maximum working pressure which is printed on drum name plate not working pressure.

[@Mksjoke-9120]

Sir ek nishchit pressure se maximum ke sefty valve ka matlab Samjh aya lekin nishchit pressure se kam kyu kiya jata hai

[@s.mgujjar2011]

Sir agar hamra boiler name plate py diye mixmum Pressure py he working pressure chalya ja raha ho... I mean agar 100bar mixmum Pressure ho name plate py or itne py working ho to b setting same rahe ge...?

[@PowerPlantDiscussion]

Agar ap Calculation Jo bataya hu usse nikaloge jitna aayega usse Kavi v jyada pr set ni kr skte ho but plant Purana ho to usse Kam m kr skte h.

[@s.mgujjar2011]

Sir jb working pressure 100bar ho ga or likha b 100bar ho ga name plate py to ye bohat kam ho jae ga is haisb sy turbine ki Trip hone ki surat me problem ban sakte ya achnk thora load boiler py kam ho ga to sefty valve uth jae ga foran

[@sanjibsahoo3972]

Very nice sir

[@abhishekupadhyay5448]

Three elements boiler drum control p vdo banaye

[@rahulsatyam1605]

How set safety valve Sr please

[@PowerPlantDiscussion]

Dear please watch my video on working and principles of safety valve I have explained this point in very detail way.
Thanks

[@ammaduddin2634]

Hello sir

[@Afzalkhan-zl3ir]

How to possible of set point of safety valve is max working press above 3%

[@PowerPlantDiscussion]

Pressure settings always below design pressure, highest pressure settings not exceeding 3% of permissible working pressure, and another set at permissible working pressure or below it.

[@PankajKumar-yk9iy]

Sir ek question h maine boht logo se puch par proper answer nhi Mila ... Like safety valve me spring h to Apne aksar dekha hoga spring pe agar Maan lo koi wt rkha jaise ki 10kg and spring db jata h ... And jaise e me 10 kg hta du to spring apna shape retain kr leta h.... To fir safety valve me agar 73 kg/cm2 pe uthta h ..... And yeh b to ek spring h to fir 73 kg pe hi ku nhi baith jata means k reset pressure ku Kam hota h set pressure se...

[@PowerPlantDiscussion]

Jo Apne 10kg weight Ka example lie h usme weight hatane k bad us pr koi v external pressure ni rhta h, but Jo 73kg k case m apka 73kg pr ate hi uth jata aur but us pr steam Ka Pressure continue applied rhta h jisse o close ni hota h, apka 10kg weight k example se smjh lete h man lo ap 1kg kewal weight ko hataye h Yani 9kg weight h av to kya spring Pura Apne original position m retain ho jaega? Kavi ni hoga Uske upr koi load ni Hona chahie tv o Apne original position m aayega, similarly steam Ka Pressure always applied rhta h disc pr jb spring force applied steam force se jyada hoga tv usko stop krega, ni to safety valve hamesa up down krte rhega jisee chattering kahte Jo ki seat aur disc ko damage kr deta h, simple way m drum m Jo Pani inlet krwate ho uska same Pressure rkhoge to kya Pani drum m jaega?

[@PankajKumar-yk9iy]

@@PowerPlantDiscussion sir yeh baat to me smjh geya but set pressure se Kam hi ku but 73 se upar geya to safety uthega.... And wapis after venting significant amount of steam it again attains 73 kg/cm2 pressure, then my question is k ab to 73 kg h to ku nhi baith rha safety valve....

[@PowerPlantDiscussion]

Q ki disc pr applied force aur spring force same h to kaise bnd hoga Kisi ko km Hona chahie n Yani bnd hone k lie steam applied force Kam hoga tv spring force close krega.

[@mdsarfraj658]

Blowdown % kitna standard value hota h ?

[@PowerPlantDiscussion]

3 to 5%

[@maharajagasti8330]

👏👏👏👌

[@PowerPlantDiscussion]

Thanks a lot ♥️

[@RajendraKumar-kr7hx]

Why we can not continue operate any boiler to maximum working pressure

[@ammannag7610]

ERV working condition tell me
Please bhai

[@Knowledgebooster708]

max working pressure hamesa RHS safety valve mein hi kyu set krte hai??

[@niladreesengupta7168]

Ek baat boliyai 43kg working pr hai and mwp 52kg hai to drum sv pr kitna hoga and line pr kitna hoga

[@RajenderKumar-od1yg]

Chandan ji heating surface nikalne ka farmula batayen

[@niladreesengupta7168]

Abhi tak hum log dekhai hain both drum pr sv pr settings 1kg difference par hota hai plz iska answers de😊

[@abhimanyudas132]

Hamara boiler ka working pressure 100bar hai lekin drum ka pressure 116 kg hai kya app jo rule bol rahe ho wo lagu hoga kya
High pressure boiler me jaha par super heater laga hua hai

[@neerajpokhriyal7958]

Sir agr nhi likha hoga to max wrkng pressure fir kya karenge?

[@PowerPlantDiscussion]

Value to manufacturer provide krte hi h dear

[@neerajpokhriyal7958]

@@PowerPlantDiscussion bcz sir asme regulation k hisab se alg aata hbor design manufavtur k hisab se alg..

[@PramodYadav-cr6ll]

Sir superheater bhi ibr me aata hai ki nahi inspection ke samay superheater ka bhi dydraulic test lete hai ki nahi .

[@entertainmentrk2949]

Can be hydro test multy new and old boiler depends on working pressure

[@prakashchoudhry8891]

Sar app hame ye btaye working pressure ham jada set kar skte hai kia ibr rules ke mutabik hamne maximum warkin pressure se jada app bta rhe hai app ayesa hota hai please

[@PowerPlantDiscussion]

Dear maximum working pressure pr hi set Kia Jata h, but Kisi v case m design Pressure of Boiler se safety Valve set Pressure Kam hi rkha Jata h.

[@PowerPlantDiscussion]

Design Pressure and maximum working pressure m bahut difference h

[@prakashchoudhry8891]

@@PowerPlantDiscussion
Sar is pe yek video bnaye please ham ko link beje watch krne ke liye please

[@sivaramnimmala458]

Muze 3&1element ke baare me msg kizeye

[@PowerPlantDiscussion]

Sure I'll provide

[@muhammadzubair-vj2zw]

Nice love From Pakistan

[@PramodYadav-cr6ll]

Sir pressure guage ke working par bhi koi video banaiye .

[@oclahmed1173]

Governor hunting ki reasons kya hn

[@ashwin4624]

Logic doubt it means boiler drum ka steam pressure super heater ke safety valve setting bar se kam hoga am i right???

[@vijaylalyadav8706]

बायलर का मोस्ट सेफ्टी क्या है

[@santoshnath1383]

Bhai turbine related videos banao.......

[@PowerPlantDiscussion]

Ok

[@funwithsuyog]

LONG DAY DOUBT CLEAR.

[@indianrailwaysjob2637]

Good explain bhiya

[@PowerPlantDiscussion]

Thanks dear

[@needjob4359]

Please working pressure ka bare ma btae???

[@leeladharsahu7653]

Boiler hydro test ka pressure increasin & reducind ka ratio kitna hota hai

[@PowerPlantDiscussion]

Increase rate mainly 3kg/cm2 in One minute for best result.

[@janardhangedela592]

Thank you

[@akdgkp7957]

Thank you

[@ammaduddin2634]

I am working as senior Operations engineer combine cycle power plant 32 gas engine+ 32 HrSG+steam turbine

[@PowerPlantDiscussion]

Very nice job

[@ramesh40634]

Super

[@ashwin4624]

Ye boiler drum ka steam ka pressure aur superheater tube ke inside ka steam pressure same hota hai kya? Ya fir boiler drum ke compare me superheater ke steam ka press kam hota hai? Plz answer

[@PowerPlantDiscussion]

Superheater m steam ka pressure kam rhta h, ap dekhe honge superheater tube inlet m reducer lga rhta hai, agr pressure jyada rhega to steam ka flow kaise hoga, Q ki kv v high pressure low pressure K trf flow krta h.

[@Gmasskidsclub.]

You explanation is very good..

[@PowerPlantDiscussion]

Thank you so much

[@muhammadadam523]

Vip

[@ammaduddin2634]

Kindly make videos on ACC AIR COOLED CONDENSER

[@PowerPlantDiscussion]

Sure very soon I'll provide video on this topic

[@abhimanyudas132]

High pressure boiler me kese rule apply karege if working pr 100bar. Drum and main steam line me safety valve pressure kitna hoga pls comet

[@pankajsahu4581]

Mwp 80 kg h or safty valve 79 kg or 80 kg boiler drum ki and super heater ki 72 h to boiler ko 75 kg mein chalige to super heater ki safty valve open nahi ho ge kya

[@PowerPlantDiscussion]

Jarur Hoga

[@ashwin4624]

@@PowerPlantDiscussion it means boiler drum steam ka pressure 72 se niche rahega right?

[@aerowind87]

Sir can you clarify which IBR regulation..number...specifies about minimum number of safety valve
Also can u specify regulation mentioning the pressure setting ..rules which you have mentioned

[@ammaduddin2634]

Your videos too much helping for understanding the steam turbine power plant

[@PowerPlantDiscussion]

Thank you so dear💕

[@nandanchowhan6016]

Sir good evening
This is nandan chauhan
Actually I want to separate video on whrb so please

[@PowerPlantDiscussion]

Bahut jald bna dunga dear

[@pankajlanjewar7575]

सर्, अगर पावर प्लांट में लोड कम हुआ तो जनरेटर की speed मेन्टेन करके लोड कैसे manage करते है?

[@powerplant413]

🙏🙏🙏

[@ranjankumarswainswain573]

Sir, as per calculation safety v/v operating pressure pe set kar dengey, but kitna pressure pe blow down set karenge

[@shailendrajadon3599]

Good evening sir... Next video kab aaraha hai.. I m waiting.. Your video is very helpful .. Thanks sir.. For update in this video...

[@PowerPlantDiscussion]

Morning m video upload hoga dear

[@shailendrajadon3599]

Thanks sir... Apkei video dekha kar mein bahut kuch sikha...

[@gaganshrivastava1998]

Sir plz ek video generator hydrogen cooling mi banaye

[@PowerPlantDiscussion]

Sure dear I'll make

[@mohitkumar-hh2vy]

Vgod information sir about the same
Hartley thanks

[@ubaidullah9674]

❤

[@manojverma9317]

Is it necessary to line up Cooling water in condenser before putting STG in heating,why

[@praveenkulkarni625]

The information is incorrect.

[@PowerPlantDiscussion]

Please mention correct data if you have Available, because this described data is taken from book I think this is correct towards me.

[@MuhammadAmjad-ol8nx]

Thanks,

[@needjob4359]

Thanks...

[@gurusharanjitsingh9153]

LHS SV hi highest pressure pe set krna chahiye kya?Jaise maine padha hai ki steam drum ka lower portion bahot minor slope ya tapper hota hai ek side ko toh LHS ko max pressure set ka yehi reason hai???

[@elangoduraisamy5089]

Thanks for useful information. How to set the pop up pressure in safety valve. Any calculation for spring tension and adjusting ring.

[@manojmaji4301]

R.H.S ya L.H.S drum safety valve ka setting konsa zyada rahta he and kyu?

[@vijayjeeva3590]

Sir, i need reason for boiler wall thickness in top is more than bottom.. thanks

[@Dkscreations4022]

Valve's ke upor video bonao

[@PowerPlantDiscussion]

Ok

[@RohitGupta-ez5fq]

Sir why two safety valves are provided on drum ? Is there any rule for this

[@PowerPlantDiscussion]

Yes dear it's under IBR rule, for boiler protection if incase of one safety valve is not popup during high pressure chances of second will pop-up which protect over pressure

[@RohitGupta-ez5fq]

@@PowerPlantDiscussion thank you sir

[@kebinfernando6158]

Very nice explanation.. good luck sir

[@needjob4359]

Working pressure sa pressure ha???

[@PowerPlantDiscussion]

I have discribed in this video

[@kalpatarumajhi7344]

Best regards to you.

[@HaroonUAE1116]

Thanks dear very useful video
God bless u always

[@PowerPlantDiscussion]

Thanks 🙂

[@DAVIDJOHNSON-te6jc]

Bahut badhiya sir

[@amolbhoi4822]

Nice sir

[@PowerPlantDiscussion]

Thanks dear

[@mukeshkur3557]

Kamalesh Gupta
Nice vdo

[@PowerPlantDiscussion]

Thanks 🙂

[@govindpatel7035]

Very good
How much pressure difference should be in between Blowdown pressure of safety valve & pop-up pressure ?
How to calculate it?

[@PowerPlantDiscussion]

I have completed a separate video on this topic, very soon I'll upload

[@diliprawat4477]

Supar sir ji

[@PowerPlantDiscussion]

Thanks dear

[@pradipdan6679]

Sir
Aap achha se samjhate hai.

[@PowerPlantDiscussion]

Thanks dear

[@pkentertainer4824]

Very informative video sir

[@PowerPlantDiscussion]

Thanks dear

[@kameshyadav3084]

Nice sir

[@PowerPlantDiscussion]

Thanks dear

[@santoshkumar-cf1pv]

Thank you sir, very useful knowledge.sir please reply.
1)Any formula for reset pressure.
2)Can a super heater savety valve be used as a drum savety valve?

[@PowerPlantDiscussion]

Blowdown should not more than 4% of set pressure.

[@AVoyagerCouple]

Thanks for the important information. Can you please clarify me about the difference between the maximum working pressure and designed pressure.

[@anilkumar9570]

Saftey valve ki setting drum pe jo likha hua hota hai usi ke according hi kiya jata hai yaa jo hamara working pressure hai spouse my working pressure is 66kg/cm² uske according bhi kiya ja sakta hai kya please tell me sir?

[@PowerPlantDiscussion]

Drum pr name plate m Jo maximum working pressure hota h usse set Kia jata h