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P yra.
mow'• Chem
Pyro -Chem
Kitchen Knight 11 KITCHEN
Pipe volumes KNIGHT II
Volume Chart
1/4 in. pipe = 20.5 mis. /ft.
��. 3/8 in. pipe = 37.5 mis. /ft.
1/2 in. pipe = 59.8 mis. /ft.
3/4 in. pipe = 105.0 mis. /ft.
Tank Chart
General Piping Requirements
1. Split piping and straight piping are both allowed
on a PCL -160, PCL -300 and PCL -460 system.
2. PCL -600 systems must use split piping only, with
no nozzle located before the split, and with a
maximum of 14 flow points per side. 1/2 in. mini-
mum piping must be used up to the first split.
3. Maximum volume for 1/4 in. pipe between a
nozzle and the preceding tee is 410 mis.
4. Maximum flow numbers for 1/4 in. pipe is 6.
5. Maximum number of elbows between a nozzle
and the preceding tee is 5.
6. Maximum of 25 elbows are allowed in the total
piping system.
7. Maximum difference in elevation between the tank
outlet and any nozzle, or the tank outlet and the
highest or lowest horizontal pipe run, Is 10 ft.
(3.1 m).
8. No traps are allowed in the piping network.
9. Pipe lengths are measured from center to center
of fittings.
10. The internal equivalent length volume of fittings
does not have to be considered as part of the total
pipe volume.
11. When utilizing different size pipe in the system,
the largest size must start first and the additional
pipe must decrease as it approaches the nozzle.
12. Elbow(s) or swivel adaptors located at the nozzles
do not have to be counted in the 25 elbow maxi-
mum requirement.
13. Reducing bushings are allowed when reducing to
a smaller pipe size.
14. Additional piping requirements when protecting a
range, wok, or a fryer.
• PCL -160 - Minimum of 239 ml and one (1) flow
number required in total system. Of that mini-
mum, 180 ml must be utilized at or before the
range, wok, or fryer.
• PCL -300 - Minimum of 300 ml and four (4) flow
numbers required In total system. Of that mini -
mum, 239 ml and two (2) flow numbers must be
utilized at or before the range, wok, or fryer.
• PCL -460 - Minimum of 660 ml and ten (10) flow
numbers required in total system. Of that mini -
mum, 180 ml and two (2) flow numbers must be
utilized at or before the range, wok, or fryer.
• PCL -600 - Minimum of 960 ml and fourteen (14)
flow numbers required in total system. Of that
minimum, 120 ml and 2 flow numbers must be
utilized at or before the range, wok, or fryer.
Minimum Pipe Volumes for a Fryer, Range, and Wok
Cylinder Size
Entire System
Maximum
PCL 160
239 ml - 1 Flow Pt
180 ml - 1 Flow Pt
Volume Allowed
300 ml - 4 Flow Pis
239 ml - 2 Flow Pis
Maximum
Between First
180 ml - 2 Flow Pts
Maximum
Pipe
Nozzle and
Tank
Flow
Volume
Last Nozzle
Size
Numbers
(milliliters)
(milliliters)
1.6 Gallon
5
1500
600
PCL -160
48
1
2
3.0 Gallon
10
1910
1125
PCL -300
DEEP FAT FRYER - DRIP PAN (VAT 19 1/2 "x19" MAX.)
2H
2L
2
4.6 Gallon
14
3400
3000
PCL -460
W
DEEP" FAT FRYER (LAW PROXIM" - DRIP PAN (VAT 19 1/2 "x19" MAX.)
13
4.6 Gallon
15
2600
2000
PCL -460
1
12
28
6.0 Gallon
19
4215
1688
PCL -600
13
24
per side
6.0 Gallon
20
3465
1313
PCL -600
28
24
per side
Minimum Pipe Volumes for a Fryer, Range, and Wok
Cylinder Size
Entire System
At or before appliance
PCL 160
239 ml - 1 Flow Pt
180 ml - 1 Flow Pt
PCL 300
300 ml - 4 Flow Pis
239 ml - 2 Flow Pis
PCL 460
660 ml - 10 Flow Pis
180 ml - 2 Flow Pts
PCL 600
1960 ml - 14 Flow Pts
1120 ml - 2 Flow Pts
PYROCHEM
PCL160- PCL300- PCL460- PCL600
NOZZLE COVERAGE SUMMARY SHEET
APPLIANCE
NOZZLE
TYPE
FLOW
POINTS
WIDTH
LENGTH
MIN
HEIGHT
(IN)
MAX
HEIGHT
(IN)
NUMBER
OF
NOZZLES
NUMBER
OF FLOW
POINTS
DEEP FAT FRYER - VAT
2H
2L
2
19 1 / 2
19
24
48
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DEEP FAT FRYER (LOW PROXIMITY) - VAT
13
24
W Z
DEEP FAT FRYER - DRIP PAN (VAT 18 "X18" MAX.)
2H
2L
2
27 3/4
500(18)
1
24
48
1
2
DEEP FAT FRYER (LOW PROXIMITY) - DRIP (VAT 18 "08° MAX)
13
1 24
PERIMETER
STROBE
DEEP FAT FRYER - DRIP PAN (VAT 19 1/2 "x19" MAX.)
2H
2L
2
25 3/8
495(18)
24
48
W
DEEP" FAT FRYER (LAW PROXIM" - DRIP PAN (VAT 19 1/2 "x19" MAX.)
13
24
®
TWO BURNER RANGE
1H
1L
1
12
28
40
50
1
1
TWO BURNER RANGE (LOW PROXIMITY)
13
24
--------- - - - - --
----- - - - -
TWO BURNER RANGE W/ BACKSHELF (LOW MOUNT NOZZLE)
2L
2
12
28
24
35
2.5'
FOUR BURNER RANGE
2L
2
28
28
34
48
EMT
W
SMALL WOK
1H
1L
1
24" dia.
6" depth
24
48
SMALL WOK (LOW PROXIMITY)
13
24
REVISIONS
NUM
LARGE WOK
2H
2L
2
30" dia.
8° depth
24
48
LARGE WOK (LOW PROXIMITY)
13
24
300
SMALL GRIDDLE
1H
1
36
1080(30)
24
48
1
1
SMALL GRIDDLE (LOW PROXIMITY)
1L
10
24
any third party in any form or manner
BROILER
SMALL GRIDDLE - ALTERNATE PROTECTION (HIGH PROXIMITY)
2H
2L
2
36
1080(30)
24
48
1L 3607
SMALL GRIDDLE - ALTERNATE PROTECTION (LOW PROXIMITY) .
13
24
5 OF 5
LARGE GRIDDLE
2L
2
48
1440(30)
24
48
GRIDDLE
RANGE
LARGE GRIDDLE (LOW PROXIMITY)
14
24
GAS RADIANT CHAR - BROILER
1H
1L
1
26
624 ( 24 )
24
48
4I
GAS RADIANT CHAR - BROILER (LOW PROXIMITY)
13
24
(NO COVERAGE)
LARGE RADIANT CHAR - BROILER
2H
2L
2
36
24
36
48
CLASS
LARGE RADIANT CHAR BROILER (LOW PROXIMITY)
13
36
LAVA ROCK CHAR - BROILER
2L
2
26
624(24)
15
35
NATURAL CHARCOAL CHAR - BROILER (MAX. FUEL DEPTH 6")
1H
1L
1
24
480(20)
24
48
NATURAL CHARCOAL CHAR - BROILER (LOW PROXIMITY)
15
24
MESQUITE CHAR - BROILER (MAX. FUEL DEPTH 6-)
1H
1L
1
24
480(20)
24
35
suRFACE
MESQUITE CHAR - BROILER (LOW PROXIMITY)
15 24
MAXIMUM FROM HOOD
UPRIGHT /SALAMANDER BROILER
1L
1
36 W
28 D
Front edge:
Above the grate
1
1
CHAIN BROILER (INTERNAL CHAMBER)
1L
1
36 W
28 D
Front edge:
1 -3" above the chain
TILT SKILLET /BRAJSING PAN
Coverage limitations are based on fryer sizes including the drip boards.
Exception: Tilt Skillets and Braising Pans may exceed maximum of 6 sq. ft.
PLENUM
NOZZLE
TYPE
FLOW
POINTS
WIDTH
FT
LENGTH
FT°a1
NowAs placement (nee
for more details
NTS
SINGLE BANK/V BANK
1H
1
4
10
0" - 6" from
end of plenum
1
DUCT
NOZZLE
TYPE
FLOW
POINTS
DIAGONAL
(IN)
DIAMETER
(IN)
LENGTH
(IN)
RECTANGULAR /CIRCULAR
1L
1
r37.7375
50
16
UNLIMITED
RECTANGULAR /CIRCULAR
2D
2
100
31 7/8
UNLIMITED
1
2
RECTANGULAR /CIRCULAR
(2) 2D
4
51
150
47 1/2
UNLIMITED
CYLINDERS
TOTAL FLOW POINTS
8
No.
1
TOTAL
gypE
MAX FLOW
POINTS
FLOW PTS
USED
PCL160
5
PCL300
10
8
PCL460
15
PCL600
20
8
I
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i
PCL 300
CYLINDER
"QUIK
360 DEGREE
SYSTEM COMPONENTS
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CHEM
MECHANICAL
PLAN
REVISIONS
NUM
DATE
DESCRIPTION
PCL
REMOTE PULL STATION
300
SALAMANDER
AT PATH OF EGRESS
2010 BUCHANAN P.E. CONSULTING.
All information, drawings,and designs
are not to be copied, reproduced,
changed, transferred, or disclosed to
any third party in any form or manner
BROILER
so ever without the express
written permission from
Buchanan P.E. Consulting,Inc.
(SEE PLAN)
DATE: 04 -01 -13
SCALE:
ALVE
1L 3607
SHEET
' 0
5 OF 5
REFRIGERATED CHEF BASE
GRIDDLE
RANGE
FRYER
48x30
24x24
12x28
1404
4I
K
(NO COVERAGE)
CLASS
DIMENSIONS
K CLASS FIRE
REPRESENT
THE COOKING
EXTINGUISHER 30 FEET
suRFACE
MAXIMUM FROM HOOD
(SEE PLAN)
FRONT
ELEVATION
NTS
. • 1
.
i
8" HIGH STEEL
BAFFLE PLATE
(NFPA 96, 2008,
12.1.2.5)
80"
FIRE EXTINGUISHER
>TRUCTIONS, LESS
30' FROM HOOD
IFY LOCATION)
P i P
300.
GENERAL NOTES:
1. Systems comply with UL 300.
-► 2. Systems comply with NFPA 17, 17A and 96 -2008.
3. All pipe run in black iron.
4. All changes in direction of conduit shall be
be made with corner pulleys.
5. Upon activation of the fire system:
A. Make -up air fan(s) must shut down.
B. All electric appliances and outlets under
the hood must shut down.
C. Exhaust fan must continue to run, or turn
on if control switch is in the off position.
D. Alarm device (horn & strobe) must activate.
F. Gas supply must shut off.
6. "K" Class fire extinguisher located less than 30
feet from hood.
7. There is no building fire alarm.
SYSTEM COMPLIANCE NOTES
NFPA 17A 2009 EDITION
4.5.2 All piping and fittings are black iron.
5.1.5 If applicable, two or more hazards protected
by same system or simultaneously operated
systems.
5.2.1.6 Manual actuator provided.
5.2.1.7 All operating devices protected.
5.2.1.8 Audible and /or visual indicator provided.
5.2.1.10-Manual pull located at path of egress.
5.4.5 Tanks accessible for service.
5.6.1.7 All penetrations sealed by UL listed device.
6.1.1.(2)- Installation conforms to NFPA 17A -2009.
6.1.1.(3)-All equipment listed by manufacturer.
6.1.1.(4)- Auxiliary devices acceptable to AHJ and
manufacturer.
6.1.1.(5)- Balloon test per manufacturer.
6.1.1.(6) - Hazard protected (see plan).
6.3.1 Plans suitably dimensioned.
6.3.2 Plans detailed (see plan).
6.3.3 See piping allowances.
6.3.4 See floor plan.
PIPING SCHEMATIC
All piping is 3/8" black iron.
Total pipe volume allowed is 1910 ml.
Total pipe volume used is
24.5'x 37.5 ml per ft = 919 ml.
Total pipe volume allowed first to last
nozzle = 1125 ml.
Total pipe volume first to last nozzle
21'x 37.5 ml = 788 ml.
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MECHANICAL
PLAN
REVISIONS
NUM
DATE
DESCRIPTION
2010 BUCHANAN P.E. CONSULTING.
All information, drawings,and designs
are not to be copied, reproduced,
changed, transferred, or disclosed to
any third party in any form or manner
what
so ever without the express
written permission from
Buchanan P.E. Consulting,Inc.
PROJECT No.:
DATE: 04 -01 -13
SCALE:
DRAWN BY: RAB
CHECKED BY: RAB
SHEET
M-5
5 OF 5