Designing of Staircase Pressurization System: kzitem.info/news/bejne/knmaqWWmbWukf6wsi=bWihxIVL4U5veWGT
@rizwansadiq2449
Жыл бұрын
Much dedicated effort. Must be appreciated 👍
@TanweerAhmed
Жыл бұрын
Thank you
@abdulazeem8815
10 ай бұрын
Love u sir....each and every thing clear....
@TanweerAhmed
10 ай бұрын
JazakaAllah
@durgab.k.2051
2 жыл бұрын
Very informative video sir! Thanks a lot.
@TanweerAhmed
2 жыл бұрын
Welcome
@hidayat.center
2 ай бұрын
Jazakallah khair ❤
@TanweerAhmed
2 ай бұрын
Alhamdullah
@harunansari0092
10 ай бұрын
Thanks sir your video is very informative
@TanweerAhmed
10 ай бұрын
JazakaAllah
@drunsassociates210
8 ай бұрын
thanks for very informative video. As you are aware there is always a problem of space in any of the building design so can we use this lift pressurize fan for fresh air for basement with fire damper. so, we can use single lot of fans for both purpose with application logic.
@TanweerAhmed
8 ай бұрын
Yes it is used
@sreejithc9899
2 жыл бұрын
Your videos are really informative
@TanweerAhmed
2 жыл бұрын
Thank you
@Khushalifuntime
4 ай бұрын
excellent explanation sir, please kindly explain testing, and inspection of pressurization system and any NFPA norms need to follow for inspect system.
@TanweerAhmed
4 ай бұрын
Thanks. Watch my other videos regarding stairwell Pressurization System design and also question and answers for further details
@preethishnazereth2696
2 жыл бұрын
VERY INFORMATIVE VIDEO SIR
@TanweerAhmed
2 жыл бұрын
Thanks
@MuhammadArshad-gz2vs
2 жыл бұрын
Thank you very much for the vedio plz also share how to calculate the capacity of stair case pressurisation fan and smoke extraction fan for lobby area.
@TanweerAhmed
2 жыл бұрын
Welcome and noted
@zubairnayeemi494
Жыл бұрын
bohot acchi video tha sir
@TanweerAhmed
Жыл бұрын
Thank you
@sanjaymishra-ux7ol
2 жыл бұрын
Good sir
@TanweerAhmed
2 жыл бұрын
Thanks
@abunasersawood7149
2 жыл бұрын
Great explain sir.
@TanweerAhmed
2 жыл бұрын
Thanks
@majidmaroof3967
2 жыл бұрын
V informative video.
@TanweerAhmed
2 жыл бұрын
Thanks
@abhinavkumarsingh6792
Жыл бұрын
Bhoot khub bhai saheb
@TanweerAhmed
Жыл бұрын
Alhamdullah
@user-ij1gd1ws7v
6 ай бұрын
👍gud work sir
@TanweerAhmed
6 ай бұрын
Thank you
@rajeshmohan7881
Жыл бұрын
Thank you Ahmad sahab. You are genius. I am also grateful to you for this kind of rate information. I am also an Engineer in a govt Department but my areas are very very wide therefore no time to be expert in all fields. When it comes to understand ventilation and Fire prevention then your video gives me concept. In my department,which is Civil engineers and Architects based department No one is clear on it. Thank you very much. Kindly tell me whether can you advise if required for clear concept ?
@TanweerAhmed
Жыл бұрын
Welcome...If you have any question then write here in comments. I will try to replay or prepare video or advise accordingly.
@rajeshmohan7881
Жыл бұрын
@@TanweerAhmed Thank you. If email could be shared then it will be easier to ask my doubts.
@faisalabbas6599
Жыл бұрын
Great work
@TanweerAhmed
Жыл бұрын
Jazaka'Allah and Thanks
@sufivibes6724
2 жыл бұрын
Thank you sir thank you
@TanweerAhmed
2 жыл бұрын
Welcome
@faridkhan-mf5xg
2 жыл бұрын
Thank you sir
@TanweerAhmed
2 жыл бұрын
Welcome
@jishnukm3060
Жыл бұрын
Sir Great Explanation. But One small Doubt , How many core of Electrical Wire need for Connection.
@TanweerAhmed
Жыл бұрын
Thanks.... depends on system power requirements
@nawabkamran5541
2 жыл бұрын
Sir plumbing fittings mein video Ek practical video
@TanweerAhmed
2 жыл бұрын
Ok noted
@bilawalmanzoor1829
7 ай бұрын
Greetings, Dear Sir, why did they select a CAV-type fan instead of a VAV-type fan for this system?
@TanweerAhmed
7 ай бұрын
Because we have to force pressurised air all the in staircase or lift well as smoke can not enter there and peoples of building easily evacuate through staircase or ....
@GaneshKamble-gd9cg
8 ай бұрын
Hi Sir, Can you please explain on below, 1. How much is the differential pressure setting in the fan pressure switch.What will happen if the differential pressure increases or decreases. 2. Is there any insulation or coating or painting on the ducts. 3. What is the Smacna standard for these ducts.(Duct guage etc). 4. Is this a fire rated duct. 5. Does the Staircase duct travel till ground floor or it is as shown in the drawing till top floor only. 6. Are both Lift or stair pressurisation fans both of same type? 7. Please let us know the calculations of the same. 8. In which case we use centrifugal fan and in which case we use for axial flow fans for pressurisation systems.
@TanweerAhmed
8 ай бұрын
You want to learn all in one comment...!😊
@GaneshKamble-gd9cg
8 ай бұрын
@@TanweerAhmed 😊Will wait for your future videos Sir.
@GaneshKamble-gd9cg
6 ай бұрын
Hi Sir, Hope you are doing well. Any video is coming on this topic. Please let me know. I am eagerly waiting. Thanks for all your support.
@TanweerAhmed
6 ай бұрын
I have prepared reply of your questions and soon video or videos will be upload after recording.@@GaneshKamble-gd9cg
@GaneshKamble-gd9cg
6 ай бұрын
@@TanweerAhmed I am so much thankful to you Sir.
@farhanKhan-mu4ze
3 ай бұрын
Can u share this DWG for a better understanding
@TanweerAhmed
3 ай бұрын
Let me check and if found drawing then how forward?
@farhanKhan-mu4ze
3 ай бұрын
@@TanweerAhmed ok sir
@sujithkumarkandalloor2921
2 жыл бұрын
Hello FAHU Ducting connection you know please Roof Top
@TanweerAhmed
2 жыл бұрын
What do you want to say?
@FarukHossain-mu5nr
3 ай бұрын
Thanks for your information, Sir. But how to calculate duct size from top to ground floor, please reply
@TanweerAhmed
3 ай бұрын
Welcome, same procedure ac ducting
@alihaidar4001
10 ай бұрын
Sir Kya GF ka door open condition me rhna chye jb pressurization fan chal rha ho ya pher close hona chye? For example agr 1 bnda door open kr k bhr nekal gya ha to door automatic close hona chye full ya pher thora open condition me rhy ga? Koi NFPA standard ha asa to please bta den
@TanweerAhmed
10 ай бұрын
Normally all doors remain close because pressurised fan develop pressure according to design requirements. Further standard references check at your end.
@alihaidar4001
10 ай бұрын
@@TanweerAhmed ok thanks sir
@ahteshamulhaq3381
2 жыл бұрын
Assalamualaikum Eng.Tanweer sir Thanks for knowledgeable video with all photos, CAD drawings and realtime images.👍👍👍👍👍 Can you please provide how design viya calculations as well as drafting skills.so I can learn. Can you please add a next video as for BMS: how to control Chiller,AHU, FCU and what are set points and other parameters ,alaram signals Anti freeze points , differential pressure , temperatures .and how to fix alaram signals .what to do chiller/machine trip what alram sounds /signals I Request you to please upload a video 🙏.I want to join facility management company .I have no knowledge about bms control.
@TanweerAhmed
2 жыл бұрын
W.Salam, Ok noted
@mujeebmansehra3690
2 жыл бұрын
salam sir hvac designing and calculations py b agr video bana dain to bht faida hoga hmara
@TanweerAhmed
2 жыл бұрын
Ok noted
@faizanakhtar9086
9 ай бұрын
Slab crossing pe Fire Damper lagega ki Nahin
@TanweerAhmed
8 ай бұрын
No in this case
@ak-lr5jc
Жыл бұрын
Assalam O Allikum Tanveer Bha....how do v calculate the required cfm for SMEF and SPF ? regards
@TanweerAhmed
Жыл бұрын
وعليکم سلام، Insha'Allah I will try
@taqirkan7712
Жыл бұрын
bht shukriyaa
@jayeshtrivedi8635
2 жыл бұрын
Please prepare all videos on elevator complete course
@TanweerAhmed
2 жыл бұрын
Ok noted
@abunasersawood7149
2 жыл бұрын
Durring summer, when humidity is more, what is the solution to to reduce condensation as my lift lobby have 18c temperature and stair case have no ac, also when alarm came hot sir enter to lobby making condensation. Please guide sir
@TanweerAhmed
2 жыл бұрын
Close the lift lobby doors
@minhaj897
2 жыл бұрын
Amazing video sir. Sir this air is treated or just outside air?
@TanweerAhmed
2 жыл бұрын
Outside air without treated because this Pressurisation fan run in case of fire or emergency
@minhaj897
2 жыл бұрын
@@TanweerAhmed Ok sir. But actually in staircases there are conditioned air . Today I visited RMI Hospital Peshawar. And noted that there is cooled air in staircase as well. So question is arised that basically we do air conditioning of staircase or not?
@TanweerAhmed
2 жыл бұрын
This Pressurisation fan supply positive air which required in case of fire then at fire time who required comfortable air? If it is conditioned air then it is amazing
@chetanmhatre8780
Жыл бұрын
Dear sir plz share design calculation for lift well pressurization
@TanweerAhmed
Жыл бұрын
Sorry, Not available
@paulakoh4870
Жыл бұрын
thanks, my only problem is language barrier
@TanweerAhmed
Жыл бұрын
Welcome
@jatinkumar5344
Жыл бұрын
Sir, Can you Provide How to calculate the CFM in Staircase , positive and negative pressurization
@TanweerAhmed
Жыл бұрын
Ok noted
@devendraprasad7121
8 ай бұрын
Makeup air duct ke baare me bataye sir
@TanweerAhmed
8 ай бұрын
What do you want to know?
@vishnuprasad2803
2 жыл бұрын
sir how much pressure diff we create between the staircase and lobbies and its reference standard.
@TanweerAhmed
2 жыл бұрын
Ok noted
@moonsheikh7117
2 жыл бұрын
It should be Half
@rameezkhan7697
Жыл бұрын
5 bar
@Behuman0627
2 жыл бұрын
Good evening everyone, please anyone can guide me about staircase Pressurisation system. My fans are on the roof & will equipped with overpressure relief damper with Actuator. As per the consultant requirements overpressure relief damper has need to be released the pressure when pressure will reach upto 60Pa. Can I use the differential pressure switch to I'm the staircase to sense the pressure & damper Actuator can operate through it.
@TanweerAhmed
2 жыл бұрын
This issue discuss with your consultant, if he agrees then do it
@Behuman0627
2 жыл бұрын
@@TanweerAhmed Noted, but in general opinion is it possible to use like this?
@TanweerAhmed
2 жыл бұрын
@@Behuman0627 Yes use it
@alishaikhbr1
2 жыл бұрын
How to calculate Pressurisation?
@TanweerAhmed
2 жыл бұрын
Ok noted
@johnphilip7084
Жыл бұрын
Hi dear can i have that drawing
@TanweerAhmed
Жыл бұрын
Sorry, drawing is not available
@johnphilip7084
Жыл бұрын
Hi dear, good explanation great work, can i have ur mail id, i need this drawing.
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