Williams Street Area#1 Calculation"Milk"
Humpshire
Fire Protection LLc
Hampshire Fire Protection LLC
20A Turnpike Industrial Road
Westfield, MA. 01085
413-642-3287
Job Name
Williams Street Project
Drawing
FP2
Location
107 Williams Street
Remote Area
Area#1
Contract
= 0557CMA
Data File
Williams Street.WXF
Computer Programs by Hydratec Inc. Revision- 50.5620.727
Hampshire Fire protection LLC
Williams Street Project
HYDRAULIC CALCULATIONS
for
JOB NAME Williams Street Project
Location 107 Williams Street
Drawing # FP2
Contract # 0557CMA
Date 11I22I2022
DESIGN
Remote area # Area#1
Remote area location Third Floor Unit 300A
Occupancy classification Light Hazard Residential 13R
Density .05 - GpmlSgFt
Area of application 4 Heads - SgFt
Coverage/sprinkler 340 - SgFt
rype of sprinkler calculated Residential Sprinklers
# Sprinklers calculated 4
In -rack demand NIA - GPM
Hose streams 100 - GPM
Total water required (including hose streams) 251.586 - GPM Q 100.266 -Psi
Type of system Wet
Volume of system (dry or pre -action) NIA - Gal
WATER SUPPL Y INFORMA TION
Test date 11-15-2022
Location 107 Williams Street
Source of info Flow Test
CONTRACTOR INFO Hampshire Fire Protection LLC
Address 20A Turnpike Industrial Load J Westfield, MA. 01085
Phone # 4 t 3-642-32a7
Name of designer SL
Authority having jurisdiction Northampton Building and Fire Department.
NOTES:
texti(35) - invisible
Page 1
Date 11/22/2022
Computer Programs by Hydratec Inc. Revision: 50.5520.727
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Pressure 1 Flow Summary - STANDARD
Hampshire Fire Protection LLC Page 4
Williams Street Project Date 11/22/2022
Node
Elevalion
K-Fact
Pt
Pn
Flow
Density
Area
Press
No_
Actual
Actual
Rep.
51
29.5
4.9
12.04
na
17.0
0105
340
12.0
Ti
30.0
12,89
na
T2
30.0
13,31
na
T4
30,0
15.77
na
T5
30.0
24.17
na
T6
8,5
40.46
na
T7
8.5
53.18
na
T8
8.5
65.9
na
RT1
8.5
68.92
ne
RB1
2.0
76.75
na
RB2
2.0
83.16
na
R83
1.0
84.69
na
80,0
U01
-5.0
100.27
na
100.0
52
29.5
4,9
12.32
na
17.2
0.05
340
12,0
83
29.5
4.9
13.97
na
18.31
0.05
340
12.0
T3
30.0
14.6
na
S4
29.5
4.9
15.15
na
M07
0.05
340
12.0
The maximum velocity is 16.14 and it occurs in the pipe between nodes RB3 and U01
Computer Programs by Hydratec Inc. Revision. 50.5520.727
Final Calculations : Hazen -Williams
Hampshire Fire Protection LLC
Page 5
Williams Street Project
Date 11/22/2022
Node1
Elev1 K
Qa
Nom
Fitting
Pipe
CFact
Pt
to
or
Ftngs
Pe
*******
Notes
Node2
Elev2 Fact
Qt
Act
Eqiv
Len
Total
Pf/Ft
Pf
*REMOTE TO SUPPLY
S1
29.500 4.90
17.00
1
3N
7.5
6.000
150
12.037
to
0
6.0
15.200
-0.217
T1
30
17.0
1.101
R
1.7
21.200
0.0504
1.068
Vel =
5.73
T1
30
0.0
1
2R
3.4
5.000
150
12.888
to
3.400
0.0
T2
30
17.0
1.101
8.400
0.0504
0.423
Vel =
5.73
T2
30
17.20
1
2R
3.4
10.000
150
13.311
to
3.400
0.0
T4
30
34.2
1.101
13.400
0.1836
2.460
Vel =
11.53
T4
30
37.39
1.25
4R
10.4
15.000
150
15.771
to
3N
11.4
21.800
0.0
T5
30
71.59
1.394
36.800
0.2282
8.396
Vel =
15.05
T5
30
0.0
1.25
2N
7.6
23.000
150
24.167
to
7.600
9.312
T6
8.500
71.59
1.394
30.600
0.2282
6.982
Vel =
15.05
T6
8.500
0.0
1.5
5N
20.0
50.000
150
40.461
to
20
16.8
58.400
0.0
T7
8.500
71.59
1.598
8R
21.6
108.400
0.1173
12.717
Vel =
11.45
T7
8.500
0.0
1.5
5N
20.0
50.000
150
53.178
to
20
16.8
58.400
0.0
T8
8.500
71.59
1.598
8R
21.6
108.400
0.1173
12.718
Vel =
11.45
T8
8.500
0.0
1.5
2E
9.9
12.000
120
65.896
to
9.900
0.0
RT1
8.500
71.59
1.682
21.900
0.1381
3.025
Vel =
10.34
RT1
8.500
0.0
1.5
Fsp
0.0
6.500
120
68.921
to
Ball
3.094
8.044
5.815
* * Fixed Loss = 3
RB1
2
71.59
1.682
E
4.95
14.544
0.1382
2.010
Vel =
10.34
RB1
2
0.0
1.5
Zaa
0.0
3.000
120
76.746
to
6.000
Fixed Loss = 6
RB2
2
71.59
1.682
3.000
0.1380
0.414
Vel =
10.34
RB2
2
0.0
1.5
E
4.95
3.000
120
83.160
to
4.950
0.433
RB3
1
71.59
1.682
7.950
0.1381
1.098
Vel =
10.34
RB3
1 + 80.00
80.00
2
2E
11.635
50.000
150
84.691
to
T
11.635
24.435
2.599
U01
-5
151.59
1.959
G
1.164
74.435
0.1743
12.976
Vel =
16.14
100.00
Qa =
100.00
U01
251.59
100.266
K Factor = 25.13
*PATH 1
S2
29.500 4.90
17.20
1
2N
5.0
9.000
150
12.323
to
O
6.0
14.400
-0.217
T2
30
17.2
1.101
2R
3.4
23.400
0.0515
1.205
Vel =
5.80
0.0
T2
17.20
13.311
K Factor = 4.71
*PATH 2
S3
29.500 4.90
18.31
1
0
6.0
7.000
150
13.970
to
R
1.7
7.700
-0.217
T3
30
18.31
1.101
14.700
0.0578
0.850
Vel =
6.17
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Final Calculations : Hazen -Williams
Hampshire Fire Protection LLC
Williams Street Project
Page 6
Date 1112212022
Nodes
Eleu1 K
Qa
(atom
Fitting
Pipe
CFact
Pt
to
or
Ftngs
Pe "«•'•'" Notes " •"*`
Node2
Elev2 Fact
Qt
Act
Lgiv
Len
Total
Pf/Ft
Pf
20 �12.0
4.000
150
14.603 -
T3
30
0.0
1
to
N
2.5
16,200
0.0
T4
30
18.31
1.101
R
1.7
20.200
0.0578
1.168 Vel - 6,17
0.0
T4
18.31
_
_
15.771 K Factor:;-- 4.61
"PATH 3
S4
29.500 4.90
19.07
1
2N
5.0
2.500
150
15.147
to
Q
6.0
11.000
-0.217
T4
30
19-07
1.101
13-500
0.0623
0.841 Vel = 6.43
0.0
T4 19.07 15.771 K Factor = 4.80
Computer Programs by Hydratec Inc- Revision: 50.5520.727