Staircase Pressurization with Practical High Rise Building Project l Excel-Step by Step Procedures

Рет қаралды 4,148

Global MEP Training Academy

Күн бұрын

Пікірлер: 48

@Actively-b8s 2 ай бұрын

good and well explained and thanks for your support to all of us

@sushanthshetty2855 3 ай бұрын

Nice explanation, Easy to understand... Really great videos easy to understand

@mepworld3385 3 ай бұрын

Thank u for your comment ❤

@mepworld3385 3 ай бұрын

Please give your mail id if u need excel also

@mepworld3385 3 ай бұрын

Hi Friends, Please download the excel from the link www.dropbox.com/scl/fi/9rggqlumyzb6qpan0812g/Stair-Pressurization-calculation.xlsx?rlkey=c85ip74i9rh2sy8j9mv056rx6&st=o15etws5&dl=0

@AbishekPatel-y8d 3 ай бұрын

brother well explained in a detailed way. Thank you for posting videos with practical design methods. please send the excel to me

@mepworld3385 3 ай бұрын

I sent to u dear

@rajaramanesakky3941 3 ай бұрын

Nice explanation. thanks lot

@mepworld3385 3 ай бұрын

Thank u dear for your comment

@chaithubook2218 3 ай бұрын

Good explanation brother

@mepworld3385 3 ай бұрын

Thank u brother

@al-furqan1074 12 күн бұрын

sir why have you not considered the leakage through floor and ceiling ? any specific reason? please suggest

@mepworld3385 9 күн бұрын

Hii thank u for your comment

@mepworld3385 9 күн бұрын

When I submit the report in qatar civil defense, I have considered only the door, windows leakage with number of doors open. Since the stair walls are fire rated, water leakage proof I have not considered even walls also. But in UAE Calculation, I additionally add walls only.

@Actively-b8s 2 ай бұрын

i have one question 52.8 m is the total height of stair case and we mentioned height in inches 173.2 as per 4.4 m is that we are calculating only 1 floor in height only not full height of stair case

@mepworld3385 2 ай бұрын

Hii.. In sl.no.14, i multiplied with number of floors 12 nos. So full height considered. Hope u got the answer for why I considered 4.4m related inches 173.2 for your old question.

@cygnusenglishspeaking9505 Ай бұрын

In india which guidelines should we consider NFPA OR NBC ??

@mepworld3385 Ай бұрын

@cygnusenglishspeaking9505 most of the counties have local codes like qatar has qatar civil defense, UAE has UAE fire and life safety side. Similarly india has NBC. but main reference for all these files are NFPA. Local codes have additional requirements based on country requirements

@JavedIqbal-hr2xc 3 ай бұрын

Hi it was a great session, the fan selection was 17305 cfm will it feed to every floors of same cfm to maintain the desired pascal. If not than what will be the desired cfm requirement for each floor for the desired pressure.

@mepworld3385 3 ай бұрын

We will provide the equal flow to each level.

@JavedIqbal-hr2xc 3 ай бұрын

i.e 17305/no.of floors with vcd at each landing in case of multi injection is it like this? @@mepworld3385

@daewmech9513 Ай бұрын

can you explain how the 17.9 value came ??

@mepworld3385 Ай бұрын

17.9 is the constant value in the formula

@cygnusenglishspeaking9505 Ай бұрын

Suppose staircase have three door at a floor in that case will we consider the 3 door open at fire origin,exit ,either floor of fire origin that means 9 door at a time.

@mepworld3385 Ай бұрын

Need some clear explanation of your question. U mean 3 exit doors in one staircase/floor.

@mepworld3385 Ай бұрын

3 doors are there in the lobby or staircase?

@mepworld3385 Ай бұрын

Inside staircase each floor level only one exit door will come. I don't know which project u found 3 doors in one floor. Your question probably wrong 3 doors in one floor how it will come in staircase

@mepworld3385 Ай бұрын

I hope u are talking about lobby area.

@mepworld3385 Ай бұрын

Lobby has other Pressurization that is not related to staircase Pressurization