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

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

Рет қаралды 218,434

2 жыл бұрын

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.
Email
powerplantdiscussion@gmail.com
Website
/ @powerplantdiscussion (Company Website)
LinkedIn
/ power-plant-discussion...
#PowerPlantDiscussion
#PressureSafetyValve
#PressureReliefValve
Thanks to all of you for connecting me.

Пікірлер: 138

@ajayshelar6306 Жыл бұрын

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

@manohardhaker423 2 жыл бұрын

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

@ManojMandal-yd5pu Жыл бұрын

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

@priyaranjankumar3874 2 жыл бұрын

Great information

@anujtiwari9009 2 жыл бұрын

Very informative video, Thank you sir

@amjadali-fu4hc Жыл бұрын

Too much informative....thanks for your struggles

@ashokawasthi2959 2 жыл бұрын

Excellent video

@noman.nomi6447 Жыл бұрын

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

@sagarmarathe8607 2 жыл бұрын

Thank you, very useful information

@sreenivaskakani3620 2 жыл бұрын

Very useful sir .. Thanq so much

@msraomaidiki4260 Жыл бұрын

Valuable. Information

@praveenpandu4756 Ай бұрын

Very nice explanation

@NilASH77 2 жыл бұрын

Good explained

@anthonysalve4023 2 жыл бұрын

Very nice explanation sir.

@shailendrajadon3599 2 жыл бұрын

Well explain sir....

@Dr.KishoreK 2 жыл бұрын

Good presentation

@janardandebghoria Жыл бұрын

Thanks for information

@sandeepkumar-ob8nt Жыл бұрын

Aaj sahi se clear hua topic

@abhishekpandey9080 2 жыл бұрын

Very nice explanation sir ji

@anilkumaryadav2885 2 жыл бұрын

Good 👌👌

@ameeranna5030 2 жыл бұрын

Chandan sir supper 👌🤝

@alienvaigyanik5470 2 жыл бұрын

Bahut sunder

@golammostafakhan8652 Жыл бұрын

Very good

@ajeetsingh-qc4qk 2 жыл бұрын

Super👍👍👍

@educationwithmd3440 2 жыл бұрын

Very well bro👍

@selvaprabhu5568 Жыл бұрын

Good clear explanation super bro👌🙏🙏

@praveensoni5141 Жыл бұрын

bahut accha sir

@naiemkhan4140 3 ай бұрын

Good bhai

@peacefulbeing6708 2 жыл бұрын

Thanks👍🏻

@anantdewangan8585 2 жыл бұрын

Thank u sir

@sudhakarrout5965 2 жыл бұрын

thank you sir

@user-sg3ip9cs3x 5 ай бұрын

Nice

@TinchuTiwari-9814 10 ай бұрын

Good Sir

@murugesanmurugesan6818 Жыл бұрын

Super boss

@surendra658 Жыл бұрын

Nice sir

@rhashmi1 Жыл бұрын

Beautiful.

@satyamsaini6715 Жыл бұрын

Ek no

@kalpeshshah4250 2 ай бұрын

Its not 10%, its 110%. Nice information

@nandlalsahu6548 2 жыл бұрын

👌

@chandanjana6964 Жыл бұрын

👌👌sir.

@nitindurge5635 Жыл бұрын

Thanks sr ji

@kisan18 Жыл бұрын

Thank you

@indiantrainlover1853 2 жыл бұрын

Safety valve kaise set karna hota hai ek video banao

@PowerPlantDiscussion 2 жыл бұрын

Already uploaded

@donkor11 2 жыл бұрын

👍👍🙏

@avinashmokashe527 Жыл бұрын

🔥

@TechnicianTimes Жыл бұрын

👍👍👍

@demudunaidu9173 7 ай бұрын

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

@saanbk7258 10 ай бұрын

No.1

@Mountaineering50 2 жыл бұрын

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

@Jagannathpop Жыл бұрын

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

@nagendradubey586 2 жыл бұрын

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 ?

@manoranjansethi8123 Жыл бұрын

Perfect video sir or new video upload sir

@bholanathbehera6391 Жыл бұрын

Sir plz share about knowledge of mole concepts in industrial purposes

@jatindarji1 2 жыл бұрын

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 Жыл бұрын

love from pakistan

@ashishvitekar3474 2 жыл бұрын

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 жыл бұрын

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 жыл бұрын

@@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 жыл бұрын

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 Жыл бұрын

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

@mithleshkumar9380 2 жыл бұрын

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

@silentman7546 2 жыл бұрын

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

@shahnawazalam8742 2 ай бұрын

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

@shobhitkaushik3390 Жыл бұрын

Steam blowing k baare mai bhi video 🎥 benao

@priyankarchaubey2662 2 жыл бұрын

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 жыл бұрын

Sure

@shaikkhaleelpasha4809 Жыл бұрын

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

@PowerPlantDiscussion Жыл бұрын

Sure

@brijmohansingh6425 Жыл бұрын

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

@gbhealthcare2284 2 жыл бұрын

What is IMP use during turbine valve test ?

@silentman7546 2 жыл бұрын

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

@nileshsapate4408 2 жыл бұрын

Pl. Explain about seal oil system of Generator

@PowerPlantDiscussion 2 жыл бұрын

Sure

@aandr7726 2 жыл бұрын

Sir mov vs safety valve ka video banaiye na

@adityadalwadi6487 Жыл бұрын

Can we use PRV for the stream??

@plumbertechgroup Жыл бұрын

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

@zankb6115 2 жыл бұрын

Pls cover calculation of stack height with FGD

@PowerPlantDiscussion 2 жыл бұрын

Sure

@zankb6115 2 жыл бұрын

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

@rajputteambsr3207 9 ай бұрын

Yeh plumber k liy h hai fire fating tacnician k liy

@asfakvahora8118 2 жыл бұрын

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 жыл бұрын

Sure dear

@Mountaineering50 2 жыл бұрын

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 Жыл бұрын

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

@sharadshivhare8457 2 жыл бұрын

Sir, What is null point in boiler furnace

@Mountaineering50 2 жыл бұрын

Agreed prv opens geadually as reqd y

@worldinstrumentationengineer 2 жыл бұрын

BAHUT ASSA VIIII🙏🙏

@rakeshchauhan4343 2 жыл бұрын

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

@ruturajbhusare4993 2 жыл бұрын

To match the Frequency of Turbine and Grid👍

@raktimgupta4609 Жыл бұрын

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.

@mdsarfraj658 2 жыл бұрын

sir , HOGGER maximum kitna vacuum creat kar sakta hai ?

@PowerPlantDiscussion 2 жыл бұрын

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

@vedprakashratnani3129 2 жыл бұрын

Sir. Boiler drum me PRV kyu nahi laga sakte?

@PowerPlantDiscussion 2 жыл бұрын

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

@vedprakashratnani3129 2 жыл бұрын

@@PowerPlantDiscussion thank you

@mdsahin707 Жыл бұрын

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

@jatindarji1 2 жыл бұрын

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 9 ай бұрын

good question

@bhupeshparihar1904 2 жыл бұрын

Plz explain ERV electromagnetic Relief Valve main steam line in boiler

@satishpatel6466 Жыл бұрын

Aapka kya kam chalta he sir

@suyogpawar7674 2 жыл бұрын

How do drain superheater tubes

@uditkumar1272 2 жыл бұрын

Sir cpc ke baare explain work Siemens

@PowerPlantDiscussion 2 жыл бұрын

Dear I have already uploaded for BHEL design

@VikashSingh-zm4mn Жыл бұрын

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

@kulvantsingh8456 2 ай бұрын

Sar aap kha se ho

@muddasserhussain7122 2 жыл бұрын

Where is pilot operated safety valve use inplace of SV

@dankshavalishaik3313 Жыл бұрын

भाई कृपया PRV और PCV के बीच अंतर बताएं

@ketanbhai1098 2 жыл бұрын

Sir boiler me ESW Kya hai

@komalkevlogs2996 2 жыл бұрын

Sir jee phir srv Kay hota haa

@chiragprajapati4853 2 жыл бұрын

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

@PowerPlantDiscussion 2 жыл бұрын

Ni dear working pressure se thoda kam rkha jata h

@bholanathbehera6391 Жыл бұрын

Flow concepts in pipe line

@aandr7726 2 жыл бұрын

Mov vs safty valve

@yogeshjagtap6632 2 жыл бұрын

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 Жыл бұрын

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

@khawajaajmeri3931 Жыл бұрын

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

@mohitking8361 Жыл бұрын

Hello sir

@babathakur8070 6 ай бұрын

How to set prv

@Mountaineering50 2 жыл бұрын

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.

@Mountaineering50 2 жыл бұрын

Prv doesn't discharge to anywhere,