What is difference between PRV and PSV? | Pressure Relief Valve | Pressure Safety Valve | PRV Vs PSV

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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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powerplantdiscussion@gmail.com
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#PowerPlantDiscussion
#PressureSafetyValve
#PressureReliefValve
Thanks to all of you for connecting me.

Опубликовано:

12 апр 2022

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Комментарии : 138

@priyaranjankumar3874 2 года назад

Great information

@manohardhaker423 2 года назад

very nice explanation and informative topic, also chose nice topic......sir

@anujtiwari9009 2 года назад

Very informative video, Thank you sir

@ashokawasthi2959 2 года назад

Excellent video

@ajayshelar6306 Год назад

I m not a mechanical or not a engineering or not a instrument person but u have good knowledge to explain at ground level candidates

@amjadali-fu4hc Год назад

Too much informative....thanks for your struggles

@shailendrajadon3599 2 года назад

Well explain sir....

@NilASH77 2 года назад

Good explained

@praveenpandu4756 Месяц назад

Very nice explanation

@sagarmarathe8607 2 года назад

Thank you, very useful information

@anthonysalve4023 2 года назад

Very nice explanation sir.

@sreenivaskakani3620 2 года назад

Very useful sir .. Thanq so much

@ManojMandal-yd5pu Год назад

Thanks sir aap ke videos se hame bahut kuch seekhe ko milta hai aap kee aawaaz kafi aachi Or asf hote hai jo samjh ne main aasan se samaj main aa jati hai iss aapka bahut bahut dhanyavaad

@msraomaidiki4260 Год назад

Valuable. Information

@ajeetsingh-qc4qk 2 года назад

Super👍👍👍

@naiemkhan4140 3 месяца назад

Good bhai

@anilkumaryadav2885 2 года назад

Good 👌👌

@ameeranna5030 2 года назад

Chandan sir supper 👌🤝

@alienvaigyanik5470 2 года назад

Bahut sunder

@educationwithmd3440 2 года назад

Very well bro👍

@janardandebghoria Год назад

Thanks for information

@praveensoni5141 Год назад

bahut accha sir

@sandeepkumar-ob8nt Год назад

Aaj sahi se clear hua topic

@Dr.KishoreK 2 года назад

Good presentation

@peacefulbeing6708 2 года назад

Thanks👍🏻

@abhishekpandey9080 2 года назад

Very nice explanation sir ji

@anantdewangan8585 2 года назад

Thank u sir

@RaghuML-rp5wc 2 месяца назад

Thank you sir

@golammostafakhan8652 Год назад

Very good

@user-sg3ip9cs3x 6 месяцев назад

Nice

@selvaprabhu5568 Год назад

Good clear explanation super bro👌🙏🙏

@murugesanmurugesan6818 Год назад

Super boss

@nandlalsahu6548 2 года назад

👌

@TinchuTiwari-9814 11 месяцев назад

Good Sir

@noman.nomi6447 Год назад

A.o.a sir ap ny bohat acha video banaya hai aor ake ake chez beh samjaya hai bohat achy tariqy sy . I m Muhammad Numan from Pakistan Thank u

@surendra658 Год назад

Nice sir

@donkor11 2 года назад

👍👍🙏

@kalpeshshah4250 2 месяца назад

Its not 10%, its 110%. Nice information

@rhashmi1 Год назад

Beautiful.

@satyamsaini6715 Год назад

Ek no

@chandanjana6964 Год назад

👌👌sir.

@avinashmokashe527 Год назад

🔥

@nitindurge5635 Год назад

Thanks sr ji

@kisan18 Год назад

Thank you

@TechnicianTimes Год назад

👍👍👍

@Mountaineering50 2 года назад

Safety valve is used in noncompressible fluid too, oil, water . Not only for compressible as told by u

@saanbk7258 10 месяцев назад

No.1

@demudunaidu9173 7 месяцев назад

Thank you brother you are sheering good knowledge I find small mistake please rectify it , At 5th point you mentioned fluid (need to mention steam or gas) PSV side

@indiantrainlover1853 2 года назад

Safety valve kaise set karna hota hai ek video banao

@PowerPlantDiscussion 2 года назад

Already uploaded

@nagendradubey586 2 года назад

I want to know how many number use valves in thermal plants. what the function of Boiler. from furnace to boiler. what there pressure of main steem line. shall you make one full video with function of Valve. what the hotline and could line pipe ?

@mithleshkumar9380 2 года назад

Video is informative but you showed wrong picture of PRV the pic you showed here is SRV (Self regulating valve).

@bholanathbehera6391 Год назад

Sir plz share about knowledge of mole concepts in industrial purposes

@manoranjansethi8123 Год назад

Perfect video sir or new video upload sir

@jatindarji1 2 года назад

Hello, Sir First of all thank you for giving Such all power plant related information. I want to known that as par this vedio you told that we use PRV in no compressible fluide like water but water is not compressed in BFP & Also I want to know that after BFP feed water passed through HPH & in HPH FW side provide Safety valve so how we called it PRV ?

@rameelwahid2331 Год назад

love from pakistan

@shobhitkaushik3390 2 года назад

Steam blowing k baare mai bhi video 🎥 benao

@Jagannathpop Год назад

💯 Keep it Up Bro Very imp informative Video If possible Make New Video With animation Then It Create More Intrest & Understanding

@ashishvitekar3474 2 года назад

Very nice explain and informative video's keep it up. But during hydro test of Boiler normal water is used to increase the pressure if it is non compressible then how pressure increases up to required pressure setting to testing purposes. Please confirm my doubt. Thank you very much

@PowerPlantDiscussion 2 года назад

After filling 100% drum, if you provide less amount of water it's directly raise the pressure, because of close container, soon I'll make a video for this topic in detail way

@ashishvitekar3474 2 года назад

@@PowerPlantDiscussion Sir, But water is non compressible then how pressure increases up to required pressure. Also explains about difference between Compressible and Non compressible fundamental. Also in Boiler any pressure difference on Water side and steam side pressure parts. Thank you very much for replied.

@computercentre12345 2 года назад

I want to give answer. Correct me if I M wrong During hydro water taken in drum by boiler fill pump. And when drum fill 100 percent then water pr in drum increased and becomes boiler fill pump disch pr

@hudabdulkabir Год назад

@@PowerPlantDiscussion why can't you present your lectures in English plz we also like to learn from you plz

@silentman7546 2 года назад

Cooling tower Amrillo Gear Box ky checks per video bnyia or us ky gear ratio kesy naklti ha..

@worldinstrumentationengineer 2 года назад

BAHUT ASSA VIIII🙏🙏

@aandr7726 2 года назад

Sir mov vs safety valve ka video banaiye na

@gbhealthcare2284 2 года назад

What is IMP use during turbine valve test ?

@silentman7546 2 года назад

Sir kia PRV centerifugal pump per lga ja sakti ha .agr lg sakti ha tu q

@plumbertechgroup 2 года назад

Sir yah Bal pressure kukar mein bhi to Laga Hota Hai please answer mi yas ya no

@Mountaineering50 2 года назад

Agreed prv opens geadually as reqd y

@shahnawazalam8742 2 месяца назад

Dear sir it's really informative video I have seen But there is one point I'm confused as u said in ur video that PSV use for Compressible fluid and it release the pressure to the atmosphere but gas is a Compressible fluid it shouldn't be released in atmosphere it there is any thing can u please clear me

@rajputteambsr3207 9 месяцев назад

Yeh plumber k liy h hai fire fating tacnician k liy

@adityadalwadi6487 Год назад

Can we use PRV for the stream??

@nileshsapate4408 2 года назад

Pl. Explain about seal oil system of Generator

@PowerPlantDiscussion 2 года назад

Sure

@sharadshivhare8457 2 года назад

Sir, What is null point in boiler furnace

@priyankarchaubey2662 2 года назад

10tph afbc Boilers primary fuel is Rice husk now we hv to select secondary fuel Wt parameters of secondary fuel to match with primary fuel when we Going to choose our secondary fuel Plz suggest me practically ASAP with explanation too

@PowerPlantDiscussion 2 года назад

Sure

@zankb6115 2 года назад

Pls cover calculation of stack height with FGD

@PowerPlantDiscussion 2 года назад

Sure

@zankb6115 2 года назад

@@PowerPlantDiscussion pls make clear example which formulae to select based on new emission norms

@asfakvahora8118 2 года назад

Dear Sir prv gradually open hota he bat sahi he to fir pressure switch kese Kam karti he lube oil system me plz find out this question with example ?

@PowerPlantDiscussion 2 года назад

Sure dear

@shaikkhaleelpasha4809 Год назад

Please do the complete guide video on fire fighting system in thermal power plants.

@PowerPlantDiscussion Год назад

Sure

@brijmohansingh6425 Год назад

@@PowerPlantDiscussion सर asme और astm में क्या अंतर होता है

@Mountaineering50 2 года назад

PRV means pressure reducing valve. It is in line & Safety valve is off line, in T connection, releasing pr. Not reducing pr or regulating

@hudabdulkabir Год назад

Why can't these bunch of Indians present their lectures in English language?! They shouldn't deceive people with English caption plz pass this complain

@mdsahin707 Год назад

Hi Boss i am shahin from bangladesh boss said about p s v i don't understand well because i don't understand hindi well than boss is talking about p s v saxon pipe give 2 kg of water and valves delivery 1 kg of water through discharge pipe

@suyogpawar7674 2 года назад

How do drain superheater tubes

@VikashSingh-zm4mn Год назад

Hamare yaha lube oil system me dono laga hua hai aisa ku

@bholanathbehera6391 Год назад

Flow concepts in pipe line

@dankshavalishaik3313 Год назад

भाई कृपया PRV और PCV के बीच अंतर बताएं

@uditkumar1272 2 года назад

Sir cpc ke baare explain work Siemens

@PowerPlantDiscussion 2 года назад

Dear I have already uploaded for BHEL design

@bhupeshparihar1904 2 года назад

Plz explain ERV electromagnetic Relief Valve main steam line in boiler

@satishpatel6466 Год назад

Aapka kya kam chalta he sir

@jatindarji1 2 года назад

Another Question is if Safety Valve set pont is 70 & reset point is 65 So if it opens at 70 but why it not close betwn 69 to 66 in down trend & close at reset set point.

@TheHotcricket 10 месяцев назад

good question

@ketanbhai1098 2 года назад

Sir boiler me ESW Kya hai

@muddasserhussain7122 2 года назад

Where is pilot operated safety valve use inplace of SV

@mdsarfraj658 2 года назад

sir , HOGGER maximum kitna vacuum creat kar sakta hai ?

@PowerPlantDiscussion 2 года назад

Aisa design kia jata h, ki vacuum 0.95 to 0.97 kg/cm2 tk build up ho jai,

@komalkevlogs2996 2 года назад

Sir jee phir srv Kay hota haa

@rakeshchauhan4343 2 года назад

R/sir turbine grid ke sath synchronising hone pr turbine ki setpoint speed working speed se jyada kyu hoti h

@ruturajbhusare4993 2 года назад

To match the Frequency of Turbine and Grid👍

@raktimgupta4609 Год назад

As soon as the machine is synchronised with the grid, due to Lenz Law of Electromagnetic Induction, the machine experiences an reverse torque which tends to reduce the required speed to maintain the grid frequency. And so the set point speed is slightly kept higher than working speed so that necessary processes can be executed by the turbine Governor-actuator for opening of valve for flowing of higher amount of steam/water, thereby increases the input to turbine ,to maintain the required speed and frequency. Thank You Please correct if the explanation is wrong.

@khawajaajmeri3931 Год назад

Prv ka matlav pressure reducing valve kahata he. Kiuki is ka kam he over pressure ko reduse karke kam karna

@aandr7726 2 года назад

Mov vs safty valve

@yogeshjagtap6632 2 года назад

For psv ...if reset point is 62 and WP is 65 then psv will never reset.. WP should be less than 62 . Or else valves will be hunting continue

@shaileshbirajdar1963 Год назад

reset point protection comes in service only when the psv operates....means when pressure values crosses 70 psv will open and it will remain open till the system pressure drops to 62..once pressure drop 62 psv will shut and system again regain its original pressure 65

@kulvantsingh8456 2 месяца назад

Sar aap kha se ho

@chiragprajapati4853 2 года назад

Sir PSV me reset point 65kg/cm2 nahi aayega??

@PowerPlantDiscussion 2 года назад

Ni dear working pressure se thoda kam rkha jata h

@babathakur8070 6 месяцев назад

How to set prv

@vedprakashratnani3129 2 года назад

Sir. Boiler drum me PRV kyu nahi laga sakte?

@PowerPlantDiscussion 2 года назад

Q ki dear PRV ka discharge fir se drum me hi chala jaega jisse pressure fir se utna hi rhega,

@vedprakashratnani3129 2 года назад

@@PowerPlantDiscussion thank you

@mohitking8361 Год назад

Hello sir

@vishalkumaryadav8292 Год назад

5k ka kitna psi hoga

@amitpandey6326 Год назад

PRV और PCV अलग अलग है कि एक ही है

@Mountaineering50 2 года назад

Prv doesn't discharge to anywhere,

@Mountaineering50 2 года назад

Pr safety valve not necessarily opens 100%. Because all ppl who r conversations w this field; know well, to release pr by qty, need not require to open in proportional extent. A crack open is sufficient to release.