Descripción: Urban flooding is a significant challenge which today increasingly confronts the residents of the expanding cities and towns of developing countries, as well as policymakers and national, regional ...
An intelligent security system that provides a high level of home security using visual surveillance is developed and explored in this paper. This will be very much useful in home and company automation. Security has becoming an important issue every
Everyone knows heart is a vital organ. Your heart is the engine inside your body that keeps everything running. Basically, the heart is a muscular pump that maintains oxygen and blood circulation through your lungs and body. Like any engine, if the h
Computed By:
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Da t e :
Approved By:
NOVEC 1230 Total Flooding System Calcu Hazard Area No.1 Protected Hazard Dimensions Name of Protected Hazard Area Area Height Area
Tel 3!
m
"!!!
m&
#olume
3!!
m3
#olume of /i0ed 'tructure$ 1mperviou$ to Age%t vapor
!!
m3
Design Parameters Cla$$ of Hazard Area Net #olume of Hazard Area De$ig% Temperature i% Hazard Area Age%t 'pecific 'pecific #olume #olume ( " Atm pre$$ure
A 3!!! &! !!)&
m3 o
C
m32kg
*i%imum De$ig% Co%ce%tratio%
+&
, per volume
Age%t De$ig% De$ig% Co%ce%tratio% Co%ce%tratio%
-+
, per volume
Tee Cou%t of Pipi%g 'y$tem
.!
Hazard Area Pre$$ure
"!
De$ig% 'afety /actor
!!&
atm
System Sizing Age%t Net Capacity Capacity
&+3!
kg
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Project:
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Date:
Age%t Net Capacity Perce%tage Total Age%t /lo 4ate 4e5uired No of di$charge Nozzel$ Acual /lo per Nozzel
Approved By:
.) &+3
, kg2$ec
3 6"
kg2$ec
Nozzel a%d Bra%ch Pipe Diameter$
" "2&
i%ch
*ai% Pipe Diameter
& "2&
i%ch
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Hazard Area No.2 Protected Hazard Dimensions Name of Protected Hazard Area Height
elect 3!
m
Area
-!!
m&
#olume
"-!
m3
#olume of /i0ed 'tructure$ 1mperviou$ to Age%t vapor
!!
m3
Design Parameters Cla$$ of Hazard Area Net #olume of Hazard Area De$ig% Temperature i% Hazard Area Age%t 'pecific #olume ( " Atm pre$$ure
C "-!! &! !!)&
m3 o
C
m32kg
*i%imum De$ig% Co%ce%tratio%
+&
, per volume
Age%t De$ig% Co%ce%tratio%
-+
, per volume
Tee Cou%t of Pipi%g 'y$tem
.!
Hazard Area Pre$$ure
"!
De$ig% 'afety /actor
!!&
atm
System Sizing Age%t Net Capacity Age%t Net Capacity Perce%tage
"&"-
kg
33
,
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Date:
Total Age%t /lo 4ate 4e5uired No of di$charge Nozzel$ Acual /lo per Nozzel Nozzel a%d Bra%ch Pipe Diameter$ *ai% Pipe Diameter
Approved By:
"&"
kg2$ec
& ."
kg2$ec
" "2&
i%ch
&
i%ch
Computed By:
Project:
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Date:
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Combined System Sizing Age%t Total Net Capacity
3.+-
Co%tai%er 'ize 'electio%
Co%tai%er 'ize 7!! 18
Total 4e5uired No of Co%tai%er$
kg
"
Age%t Net Capacity i% 9ach Co%tai%er
3.+6!3-
kg 18$
Total Age%t /lo 4ate
3.+
kg2$ec
*a0imum Age%t /lo 4ate per Nozzel
7!)
kg2$ec
Total 4e5uired No of di$charge Nozzel$
-
'y$tem *ai% Pipe Diameter
3
i%ch
Checking gent Concent!ation in a Combind S"ace #ith $i!ecti Name of Protected Hazard Area Height
Tel 3!
m
&!!!
m&
#olume
.!!
m3
#olume of /i0ed 'tructure$ 1mperviou$ to Age%t vapor
!!
m3
Area
Design Parameters Cla$$ of Hazard Area *i%imum De$ig% Co%ce%tratio% Net #olume of Hazard Area
B +& .!!!
, per volume m3
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Project:
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Date:
De$ig% Temperature i% Hazard Area Age%t 'pecific #olume ( " Atm pre$$ure
Approved By:
&) !!)+
Tee Cou%t of Pipi%g 'y$tem
.!
Hazard Area Pre$$ure
"!
De$ig% 'afety /actor
!!&
Age%t De$ig% Co%ce%tratio%
+&
C
o
m32kg
atm
,
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Checked By:
Date:
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&ene!al $esign Conside!ations *a0 No of Nozzel$ i% the 'y$tem *a0imum Age%t /lo 4ate per Nozzel *a0imum Di$charge Time Nozzel *a0imum Coverage 4adiu$ *i% Nozzel Pre$$ure *a0imum Ceili%g Height Nozzel *a0 Di$ta%ce from Ceili%g /al$e Ceili%g or 4ai$ed /loor *i% Height 'pace *i% age%t perce%tage i% com8i%d $y$tem
&! 7!) "! 6)! "!7! )3 +6) !3! !3! "!
kg2$ec $ec m p$i m m m ,
Beam$ that are le$$ tha% !3 m 8elo the $la8 %eed %ot 8e co%$idered ;8$truct mm <"&=> ca% affect the di$tri8utio% of age%t a%d may re5uire additio%al %ozzle$ The ma0 elevatio% differe%ce 8etee% the co%tai%er outlet a%d the furthe$t horiz di$charge %ozzle <hichever i$ furthe$t> $hall %ot e0ceed 7" m The ma0 elevatio% differe%ce 8etee% the furthe$t horizo%tal pipe ru%$ or di$cha i$ furthe$t> $hall %ot e0ceed 7" m The age%t de$ig% co%ce%tratio% $hall 8e checked to i%$ure that it i$ u%der N;A9 a%ticipated temperature i% the hazard $pace 'izi%g i$ 8a$ed o% N/PA&!!"
9%g H' 9%g * @amal Dr H 'olima%
ations
"!).+
ft&
-3-)
18$
9%g H' 9%g * @amal Dr H 'olima%
Accepted -3.
18$2$ec
")7 18$2$ec
3
9%g H' 9%g * @amal Dr H 'olima%
-36&
ft&
&.)6
18$
Accepted
9%g H' 9%g * @amal Dr H 'olima%
&.6
18$2$ec
"3+ 18$2$ec
& "2&
9%g H' 9%g * @amal Dr H 'olima%
6!3-
18$
*i%imum /ill 18$ +--
Accepted 6!+
18$2$ec
&!
18$2$ec
Accepted 3
nal Val%e
&"-&6
ft&
9%g H' 9%g * @amal Dr H 'olima%
Accepted
9%g H' 9%g * @amal Dr H 'olima%
&!
18$2$ec
3.!o Nozzel Type "6!o Nozzel Type
io%$ greater tha% 3!! o%tal pipe ru% or rge %ozzle$ <hichever at ma0imum
