@Gaurav Kuntal, for looping purpose never use undersized pipe as it causes pipe surge and can damage the network .Always the looping pipe size should be equivalent to the connected pipe.
@sagarsuryavanshi2393
3 жыл бұрын
👍👍👍
@ASADKHAN-xb3vn
3 жыл бұрын
Very useful information Thank you so much
@robertduffy7644
3 жыл бұрын
Informative video but as a union insulator, considerations seriously need to be made on type of material that can truly hold up to the temperatures and as well giving the insulator adequate space to put on the specified material. Otherwise systems fail and can cause so much damage to the pipe and as well the controls. In my 26 years of insulating, engineers/contractors time after time fail to give the insulator proper spacing. Serious consideration when designing these systems. And understanding the proper materials to sustain and handle the elements.
@shamsheralam8862
3 жыл бұрын
Kindly me same type of vedioes on chiller pump
@shamsheralam8862
3 жыл бұрын
Thanks for the details vedioes, very useful. I want to know how the welding joint is tested for chiller piping is it by MT ?
@mohammedansar3794
3 жыл бұрын
1. In some chillers they doesn’t use y strainers why like that ? 2. how much will be the pressure in the chiller line to design the chilled water system ? 3. Some clients consultants doesnt use test points and drain point unions can you answer ?
@varietytubesbd8325
4 жыл бұрын
thanks sir
@engineeringconcept4461
4 жыл бұрын
whre is by pass line with iv frm supply to retrn for maintainince
@enggirfan5348
4 жыл бұрын
when chiler is stop mode the temperature sensor give signal to ddc panel high temperature alarm? please help me guys how to solve this issue
@gramathara4907
4 жыл бұрын
Plseas explaine Chiller ,pumb and AHU inlet and outlet accessories
@Matloob303
5 жыл бұрын
Hi bro.. Chilled pipe If we hv already connected with the chiller than we can flushing or must be make bypass.
@satishsingh3153
5 жыл бұрын
What is plenum box and why it is used
@sankarrama8430
5 жыл бұрын
Plz speak to Hindi language sir
@rahulsaxena795
5 жыл бұрын
YOU SHOULD INSTALL UNIONS FOR 3 WAY VALVE
@rahulsaxena795
5 жыл бұрын
FLEXIBLE IS FOR VIBRATION ALSO
@rahulsaxena795
5 жыл бұрын
THIS GUY DONT KNOW TECH DETAILS PROPERLY 2 1/2 AND ABOVE WILL HAVE FLANGE CONNECTION....AND IN THIS HOOKUP THERE IS NO DIELECTRIC FLANGE....
@titoman237
5 жыл бұрын
DRV Location is correct, it is preferable to be from outlet side of the coil flow senor/switch is a safety device to trip the chiller incase the flow is under minimum required level and placed at the inlet
@shujathbaig524
5 жыл бұрын
basically drv or balancing valve is connected in cwr. so how come the drv is connected in cws.....for controlling we hAVE TO CONTROL FROM RETURN rather than supply
@itsadil9469
5 жыл бұрын
Yes drv is connectedin chiller return line itself
@syedhashir1954
5 жыл бұрын
Thanks bro Its really helpful....
@vinurathore9909
6 жыл бұрын
Hello sir I want to your contact no.
@incrediblethings11
6 жыл бұрын
Thank You So Much Gaurav..
@nitishmishra5638
6 жыл бұрын
good video for all people increase kknowledge
@gdf606
6 жыл бұрын
Good explanation sir
@areebahmad8944
6 жыл бұрын
Thank you very much bhai. Please make one video for cooling tower also. :)
@areebahmad8944
6 жыл бұрын
Great Work Gaurav, thank you very much.
@Zinukimasti
6 жыл бұрын
where is air vent
@EXPLORINGPIPING
6 жыл бұрын
really great job sir .... nice explanation
@algeriefoirsetsalons9047
6 жыл бұрын
is it possible to connect mor than one chiller in the same primary loop ? and what happen is we use reversible (chiller/boiler ) system
@mdrustam3554
6 жыл бұрын
good knowledge video
@peaceisthebestthebestispea2744
6 жыл бұрын
What is the use or function of bypass valve from supply to return?
@shaikhmudassirazmi6934
6 жыл бұрын
Is return line of chiller or evaporator outlet is going to secondary pump then from secondary pump to ahu? Or else secondary pump to expansion tank then to ahu? What is function of expansion tank and where it is used?Awaiting for your Valuable reply
@ahammadhusen9932
7 жыл бұрын
plz upload video for cooling tower
@shaikhmudassirazmi6934
6 жыл бұрын
Ahammad Husen Brother you can subscribe Afreen Ali for this related video
@deen2625
7 жыл бұрын
What is drv and picv
@shaikhmudassirazmi6934
6 жыл бұрын
Imran Shaikh Drv is control by manually and picv is control bms and function of both is same to balance the chilled water flow
@asfandkhattak4214
7 жыл бұрын
thnkss gaurav i am from pakistan...i have great intrest in chillers installation and somthing i have heard called BMS (building managment system)..my question is that in the end u said the pipe goes to the load......does load means AHU?
@samio38
7 жыл бұрын
yes indeed the chilled water supply line will supply chilled water to load / ahu/ fcu so that it acts as a medium for heat transfer...
@masterchef6694
7 жыл бұрын
why have you used gate valve for isolation....why not butterfly valve? thanks again
@masterchef6694
7 жыл бұрын
which make double regulator valve are you using?
@masterchef6694
7 жыл бұрын
thank you very much gaurav
@aameerkhan2865
7 жыл бұрын
Really appreciate you Gaurav
@sirajuddinmobini799
7 жыл бұрын
Great Job bro, thank you for your efforts. we have a very new project starting very soon so i will need your further advises. have a great time
@IrfanAhmad-zo6ni
7 жыл бұрын
nice vid
@mdaslamkhan6943
7 жыл бұрын
It's very helpful, thank you for the contribution.
@MrPONCHO467
7 жыл бұрын
please upload more please
@gouse96
7 жыл бұрын
Good explanation
@mohammadqaderqader2425
7 жыл бұрын
I would suggest couple of more items as well. first add 2 more automatic air release valve at the intake and discharge side of coil to purge air from coil and prevent coil from air trapping. b - always add a drain valve at the bottom of your strainer cap. c - make the drain pipe longer at least 1ft to collect drain from the system with drain valve for isolation. good luck and keep up the good work.
@mohammadqaderqader2425
7 жыл бұрын
My friend couple of issues with your installation( a-I see the 3way valve is installed and there is not way to change it. since it is a 2in valve having a union is looks like necessary for maintenance works. b - You used 3in gate valve.. it is better to use butterfly valve since it takes less space.d-you do not need 2 reducers at the return side before 3way valve and cooling coil since they same size 2inch.
@yasserhendy3032
7 жыл бұрын
thanks a lot but I think motorized valve shall be installed on the outlet of the chiller in order to enable the BMS to isolate the chiller if needed
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