HomeMy WebLinkAbout801 W 22ND ST #03-286 Fire supressionF1
:,TTY OF SANFOM) PERMIT
Permit No. D 3 - `h o
APPLICATION
Date:
Job Address: 93( W. 22.2 Np STeEe:r I Sb �FQQD FL. 32TU
Permit Type: —Building —Electrical Mechanical Plumbing F' E
— g X FirrrklSrr � order —
Description of Work: 'twlrLatl b.ric>" O� tl T Gl_�� AlClal_ rlQ� SUPP¢ Xl
5�15'C�--f•/�. UL ?t]O �MEQ�K K.t'� 3,"1S —_
Additioaai Information for Electrical & Plumbing Permits
Electrical: —Addition/Alteration _—Change of Service Temporary Pole _New AMP Service (# of AMPS )
Plumbing/Residential: _Addition/Alteration New Construction (One Closet Plus Additional)
Plumbing/Commercial: Number of Fixtures Number of Water & Sewer Drainage Lines— Number of Gas Lines
Occupancy Type: _Residential Commercial _Industrial Total Sq Ftg: Value of Work:S}`00
Type of Construction: Flood Zone:— Number of Stories: Number of Dwelling Units:
Parcel No.: _ (Attach Proof of Ownership & Legal Description)
Owner/Address/Phone: SEMAli )LF— -rV—IiMi 1 c7gook
Sol dill. 22►% Sh-LAF0ao Fay. a2 -11n
Contractor/Address/Phone: \ • S114i Lip-!, e32A--,Vl'Z3
`:�MLCaP-D.
RL. 3ZM( State License Number: A&41ob�-94
Contact Person: Phone & Fax Number:�4&,)324-020 2-4-o214
Title Holder (If other than Owner):
Address: _
Bonding Company: �a
Address:
Mortgage Lender: ty
Address: ✓�
Amliitect/Engineer 2^1 Phone No.:
Address: Fax No.:
Application is hereby made to obtain a permit to do the work and installations as indicated. I certify that no work or installation has
commenced prior to the issuance of a permit and that all work will be performed to meet standards of all laws regulating construction
in this jurisdiction. I understand that a separate permit must be secured for ELECTRICAL WORK, PLUMBING, SIGNS, WELLS,
POOLS, FURNACES, BOILERS, HEATERS, TANKS, and AIR CONDITIONERS, etc.
OWNER'S AFFIDAVIT: I certify that all of the foregoing information is accurate and ;.hat all work will be done in compliance with
all applicable laws regulating construction and zoning. WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF
COMMENCEMENT MAY RESULT IN YOUR PAYING TWICE FOR IMPROVEMENTS TO YOUR PROPERTY, IF YOU
INTEND TO OBTAIN FINANCING, CONSULT WITH YOUR LENDER OR AN ATTORNEY BEFORE RECORDING YpUF.
NOTICE OF COMMENCEMENT.
NOTICE: In addition to the requirements of this permit, there may be additional restrictions applicable to this property that may be
found in the public records of this county, and there may be additional permits required from other goventmenta! entities such as
water management districts, state agencies, or federal agencies.
Acceptance ofpd it is veriEceron that I will notify the owner of the property of the require ents of Florida Lien I,aw, FS 713.
Signature o er/Agnent i aro Signature of Contractor/Ager ate
�r n r k OL 3 I�urwl ey �f
Pr' er/Agent's Name P; mt C':mtractor/Agent's
az
Signature of Notary -State of Florida Date Signature o . otary-State of Flor' DSte f
'aI'4''q� Oie Belle ,,,,,., oynihen
. waxcer I Y P �,, Suzan
* ° *my COmmiySten CCA70755 °;4f1mcommissi� n U 792820�.,,,,: Expires September 13, 2003 =;��Expires NOV. 29, 2002
�`, ATLAn
Tie
BONDING CA.. INC.
Owner/Agent is _ v Personally Known to Me or 4Conr/Agent is Personally Known to Me or
Produced ID uced ID
APPLICATION APPROVED BY: ._4&0Date: l0 o';7 ^Q
Special,Conditions:
CITY OF SANFORD FIREEPARTMENT
FEES FOR SER CES
PHONE # 407-302-1091 * FA #: 407-330-5677 R/
DATE: 0 S Oo`Z PERMIT #: / D �� ✓1p
BUSINESS NAME/ PROJECT:
ADDRESS: T
PHONE NO.: FAX NO.:
CONST. INSP. [ ] C / O INSP.:( ] `INSPECTION [ ] PLANS REVIEW
F. A. [ ] F.S. [ ] HOOD fr/'S PAINT BOOTH [ ] BURN PERMIT [ ]
TENT PERMIT ] TANK PERMIT [ ] OTHER [ ]
c
TOTAL FEES: S aJ�®G I (PER UNIT SEE BELOW)
COMMENTS: f4,gZ &X— 5�/oI�reSSion Sr S/C
Address / Bldg. # / Unit # Square Footage Fees ver Bldg. / Unit
1
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Fees must be paid to Sanford Building Department, 300 N. Park Ave., Sanford, FI. 32771 Phone # -407-
330-5656. Proof of Payment must be made to Fire Prevention division before any further services can take
place. I cern that the above is true and correct and that
will cply with all applicable codes and ordinances
of the ity of Sanford, ida.
Sanford Fire noon Division Applicant's Sign tur
'";\, III
'A�r'RECHEK
FIRE PROTECTION COMPANY
PRa11 `Tip -mL mN c�-lQ tS'� •n.►,1
C� cr-�)
�Art�o2D, �• 3z�`il
Sl>SM[tTAI_ �( A•M��k 4P V�;?:T- CNEMK1aL-
. FIuE. �►ps.i, s�� .
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MIT # 3-3(.o
2701 W. 5th Street • Sanford, Florida 32771 • (407) 324-0201 • Fax (407) 324-0214
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OFFICE
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2701 W. 5th Street • Sanford, Florida 32771 • (407) 324-0201 • Fax (407) 324-0214
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SECTION
SYSTEM DES:IN
MANUAL P/N: 1
AMEREX
KP I
RESTAURANT
FIRE SUPPRESSIONI
YSTEM
Tested and Listby
Underwriters Labo atories
to UL Standard 300
Effective Nov. 21 1994
EX 4658
MAY 19 1995
MAY 1, 1995 Section IV Design Page n%-1
`' !' Arr Urex KP -375 Wet Chemical System -(EX 4658)
SYSTEM DESIGN
It is essential that any Pre -Engineered Restaurant, Fire Suppression system be properly designed, sized and
installed. This section covers the design aspects of the Amerex KP Restaurant system. The following Items will be
addressed in this section:
Nozzle Placement Limitations
Determining Agent Quantity
Actuation Network Limitations
Distribution Piping Network Limitations
Detection Network Limitations
Manual pull station Limitations
Mechanical Gas Valve Applications
Electric Gas Valve Applications
Microswitch Limitations
The Amerex KP Restaurant system has been tested in acco
tests. These systems have been proven to be successful w
tions established in this manual. Sketches and/or drawings
reference during the installation phase. At final testing, the:
and a copy placed in a permanent Job File for future referee
DUCT PROTECTION LIMITATIONS: SINGLE NOZZLE
The Amerex Duct Nozzle (PM 11985) is listed to protect
Restaurant Cooking ducts of unlimited length up to 75
perimeter inches (190.5 cm) [or 24 diameter inches (60.9
cm)] using one nozzle. The nozzle has two flow points and
must be centered within the duct, placed 2 - 8 in. (5.08 - 20.32
into the duct opening and aimed at the center of the cross sec
the duct.
Note: In no case shall the
diagonal dimension of
the duct exceed 28
inches without additional
duct nozzles.
TYPICAL SINGLE
CYLINDER SYSTEIA
LAYOUT
ince with U.L. Standard 300 using live fire
n designed and installed within the limita-
Iould be made of the system design for
drawings shall be updated to "As - Builts"
2A + 2B = 75 Perimeter Inches (190.5 cm)
Maximum
�j
4
tAt17� �
f
TRANSITION LIMITATIONS - SINGLE NOZZLE [P/N: 11985]
A transition is a section found on some exhaust systems
between the hood and the duct. One Amerex Duct
Nozzle (P/N 11985) will protect a transition at the point
where the transition is 75 perimeter inches (190.5 cm) or
less or a diameter of 24 inches (60.9 cm) or less. The
nozzle has two flow points and must be placed in the center
of the opening at the point where the perimeter inches are
75 (190.5 cm) or less or where the diameter inches are
24 (60.9 cm) or less and aimed at the center of the cross
section of the duct. Additional duct protection is not
required when using this method.
Ct OF VERTICAL DUCT
(t- OF HORIZONTAL DUCT
AIM POINT
Duct Nozzle I
VERTICAL / HORIZONTAL DUCT
TRANSITIONS
Special Note: For Ducts with Vertical / Horizontal
Transitions reference the diagram above
with respect to nozzle aim.
DUCT PROTECTION LIMITATIONS -- TWO -NOZZLES [TWO X
Two Amerex Duct nozzles ((P/N 11985) will protect ducts
with a perimeter of 76 to 125 inches (193 - 320 cm) or a
maximum diameter of 48 inches (121.9 cm). To correctly
position the nozzles, a rectangular duct should be divided
along its longest side into four equal distances. A circular duct
should be divided along a centerline into four equal distances.
A nozzle should be placed at one quarter of the ducts width (or
diameter) and at three quarters of the ducts width (or diameter)
with both nozzles on the center line, placed 2 - 8 inches (5.08 -
20.32 cm) into the duct opening and aimed at the center of the
cross section of the duct. Each nozzle has two flow points.
Note: In no case can the diagonal dimension of each module
exceed 28 inches (71.12 cm) without adding additional
duct nozzles. Maximum perimeter inches of each
module cannot exceed 75 perimeter inches.
MAY 19 1995
:11986
_
_
•...;�
'}!i
_
i
WY 1 199
DUCT PROTECTION LIMITATIONS: 50 in. Perimeter
1 1/z FLOW POINT NOZZLE [P/N: 11983]
The Amerex Solid Fuel Appliance / Duct Nozzle [P/N: 11983]
is listed to protect Restaurant Cooking Exhaust Ducts of un-
limited length and up to 50'perimeter inches (127 cm) or 16
diameter inches (40.6 cm) using one nozzle. The nozzle has
one and one-half flow point and must be located in the center
of the duct opening and placed 2-8 inches (5.08 - 20.3 cm)
into the duct opening and aimed straight up for vertically run
ducts.
Note: In no case can the diagonal dimension of the duct
exceed 18.8 inches (47.8 cm) without adding
additional duct nozzles.
CAUTION: DO NOT MIX THE USE OF DUCT NOZZLES
P/N: 11983 AND P/N: 11985 WITHIN THE
SAME DISTRIBUTION NETWORK.
DUCT PROTECTION LIMITATIONS: 100 inch Perimeter
TWO -1'/2 FLOW POINT NOZZLES [P/N: 11983]
The Amerex Solid Fuel Appliance / Duct Nozzle [P/N: 11983]
is listed to protect a Restaurant Cooking Exhaust Ducts of
unlimited length and up to 100 perimeter inches (254 cm) or
32 diameter inches (81.2 cm) using two nozzles. The nozzles
total three flow points and to properly position the nozzles, a
rectangular duct should be divided along its longest side into
four equal distances. A circular duct should be divided along
its center line into four equal distances.The nozzles are to be
placed at one quarter and three quarters position of the duct
width (or diameter) with both nozzles on the center line, placed
2 - 8 inches (5.08 - 20.3 cm) into the duct opening and aimed
straight up in a vertically run duct.
Note: In no case can the diagonal dimension of the
duct exceed 37.2 inches (94.4 cm) without
adding additional duct nozzles.
CAUTION: DO NOT MIX THE USE OF DUCT NOZZLES
P/N: 11983 AND P/N: 11985 WITHIN THE
SAME DISTRIBUTION NETWORK.
+ 2B = Perimeter Inches Maximum
z
MAX
t
DUCT PROTECTION LIMITATIONS: 150 in. Perimeter
THREE 11/2 FLOW POINT NOZZLES [PIN: 11983]
The Amerex Solid Fuel Appliance / Duct Nozzle [P/N:
11983] is listed to protect Restaurant Cooking Exhaust
Ducts of unlimited length and up to 150 perimeter inches
(381 cm) or 48 diameter inches (122 cm) using three
nozzles. The nozzles total four and one-half flow points
and to properly position the nozzles, a rectangular duct
should be divided along its longest side into six equal
distances. A circular duct should be divided along its
center line into six equal distances. The nozzles are to
be placed at one sixth, one half and five sixths positions
of the duct width (or diameter) on the center line, placed
2-8 inches (5.08 - 20.3 cm) into the duct opening and
aimed straight up for vertically run ducts.
NOTE: In no case can the diagonal dimension of the
duct exceed 55.9 inches (142 cm) without
adding additional duct nozzles.
CAUTION: DO NOT MIX THE USE OF
DUCT NOZZLES
P/N: 11983 AND
P/N: 11985 WITHIN THE
SAME DISTRIBUTION
NETWORK.
B
2A + 2B = POtimet
MAY 19 1999
NOZZLE LOCATIONS AND AIMING FOR HORIZONTALLY RUN ' UCTS
The nozzles are to be located on the centerline of the vertically
run duct, 2 - 8 inches into the duct. The aiming point is to be a OF VERTICAL DUCT
point 3 inches above the base of the horizontally run duct and
in the same verticle plane of the nozzle. See illustration.
Hood ro -
3" ease
Lj
AIM POINT
i
VERTI#AL / HORIZONTAL DUCT
II TRANSITIONS
TRANSITION LIMITATIONS - SINGLE NOZZLE [PIN: 11983]
A transition is a section found on some exhaust systems betweel
Appliance / Duct Nozzle (P/N: 11983) will protect a transition at the
(177 cm) or less or a diameter of 16 inches (40.6 cm) or less. The ni
center of the opening at the point where the perimeter inches are 5C
16 (40.6 cm) or less and aimed at the center of the cross section of
when using this -method.
(REFER TO PAGE IV -2 FOR PICTORIAL REPRESENTATION)
OF HORIZONTAL DUCT
the hood and the duct. One Amerex Solid Fuel
point where the transition is 50 perimeter inches
►_zle has 11h flow points and must be placed in the
'127 cm) or less or where the diameter inches are
he duct. Additional duct protection is not required
-MAY 1, 1999
DUCT PROTECTION LIMITATIONS -
MULTIPLE NOZZLES:
FE -action IV Design Page IV - 3
Amerex KP -375 Wet Chemical System (EX 4658)
When protecting ducts larger than 150 perimeter inches (380.7 cm)
utilizing the 11/2 flow point nozzle [P/N: 11983], the perimeter
is divided by 50 (126.9). The resulting number must
be rounded up to the next whole number.
This equals the minimum number of duct
nozzles that must be used. The cross
sectional area of the duct is then
divided into the same number of
equally sized modules. The duct B
nozzle is then located in the center
of each module. 2A+ 26 =,perimeter Inc
Note:
In no case can the diagonal dimension of each module exceed 30 inurmb
(76.2 cm) without adding additional duct nozzles.
See Aiming Note - Page IV - 2B I
PLENUM PROTECTION LIMITATIONS -
SINGLE FLOW POINT NOZZLE [P/N: 11982]
The Amerex Appliance, Plenum Nozzle (P/N 11982) is capable c
protecting plenums up to 10 feet (3.048 m) long with either
a single inclined filter bank or a "V" bank filter arrangement.
The filter height cannot exceed 24 inches (60.96 cm). Each
plenum nozzle uses one flow point. The nozzle must be position)
4 inches (10.16) maximum from the wall, aimed horizontally and
positioned down 1/3 the filter height from the top of the filter.
"V" Bank Protection
1/3 FILTER
DOWN FRi
W BANK
�y6��
O E BE
T,,Py'
LOCATAT0 ED 0-4•
L
FROM END WALL.
CENTEREDINTHE
"V"BANK
Single Bank Protection
1/3 FILTER HEIGHT
_r FROM
THETOPOF
^'ly THE FILTER
Fy ON CENTER
BETWEEN
SIDE WALL
AND FILTER
2!0*
L� NO=FTO BE
LOCATED 0 - <'
FROM END WALL,
CENTERED ON THE
FILTER
__L
�, .
� ...: "fib..
- - F
� Y �
�
�
�
i
Section IV Design Page —IV ----4
Amerex KP -375 WPt Chemical System (EX 4658)
PLENUM PROTECTION - MULTIPLE NOZZLES:
Plenums exceeding 10 feet (3.048 m) in length may be
protected by using multiple plenum nozzles. Each nozzle
must be protecting an area no more than 10 feet in length.
Nozzles may be positioned facing each other as long as
the entire plenum area is being covered. Nozzles may not
face in opposite directions from a common tee.
INCORRECT
)T PERMITTED)
MAY 1, 1999
APR! 15,1996
FRYER PROTECTION (FULL VAT)
TWO FLOW POINT NOZZLE [P/N: 13729]
MAXIMUM AREA: 191/2 In. (50 cm) X 25 3/8 In. (65 cm) [including dry inboard interface area]
191/2 In. (50 cm) x 19 In. (48 cm) [not including dr inboard interface area]
. Amerex Fryer Nozzle (P/N 13729) uses two flow points and will pr�-' ect a full vat fryer.
If the fryer does not include a drainboard, the maximum fryer dimensio , for single nozzle
coverage are 19" x 191/2" and the maximum protected area is 2.53 ft2 (OA50 cm2). If the fryer
does contain a drainboard, the maximum fryer dimensions for single no le coverage are
25 3/8" x 191/2" and the maximum protected area is 3.44 ft2 (3195 Cm2). owever, the
maximum hazard -area must not exceed f91/2" x 19". The nozzle must b located along or
anywhere within the protected area. Nozzle heights must be within 36 t148 inches
(91.44 - 121.92 cm) above the appliance surface and aimed to the'cent r of the hazard area
of the appliance.
Locate nozzle within shaded area
(above the protected area)
AIM POINT
(CENTER OF AZARD AREA)
I
FULL VAT FRYER
WITHOUT DRAINBOARD
48- 36-
t 8�
4 •
I
36-
Note: Max. & Min. heights must
be measured vertically
from the tip of nozzle to
the top of the appliance.
FULL VAT FRYER
WITH DRAINBOARD
{Vote: Max. & Min. heights must
be measured vertically from
the tip of nozzle to the
top of the appliance.
FRYER PROTECTION (SPLIT VAT)
TWO FLOW POINT NOZZLE [P/N: 13729]
MAXIMUM AREA: 14 In. (35.56 cm) x 21 In. (53.34 cm) [including diainboard interface area]
14 In. (35.56 cm) x 15 In. (38.1 cm) [not including drainboard interface area]
The Amerex Fryer Nozzle (P/N 13729) uses two flow points and will pr ect a split vat fryer.
If the fryer does not include a drainboard, the maximum fryer dimensio s for single nozzle
coverage are 15" x 14" and the maximum protected area is 1.46 ft2 (1 6 cm2). If the fryer
does contain a drainboard, the maximum fryer dimensions for single n zte coverages are I
21" x 14" and the maximum protected area is 2.042 ft2 (1897 cm2). Ho ever the maximum / so -
hazard area must not exceed 15" x 14". The nozzle must be located w- in the protected
area on a line perpendicular to the longest side of the fryer passing thr gh the center 4° -
of the hazard area. Nozzle heights must be within 40 to 50 inches (101.6 - 127 cm) above 4 I 1
the appliance surface and aimed to the center of the hazard area of th j
appliance. � I
Locate nozzle within shaded area
(above the protected area) E
AIM POINT
(" (CENTER OF HAZARD AREA) SPLIT VAT FRYER
h WITH DRAINBOARD
419
�
1 � I •1
1 . ` • 1
1
Note: Max. & Min. heights must
Front 50' 404 '�.,� be measured vertically
SPLIT VAT FRYER I �a-1-- from the tip of nozzle to
WITI-Inl IT nRAINRC)ARn � � the top of the appliance.
1,41
•
�
I
I
i
i I
i
t 8�
4 •
I
36-
Note: Max. & Min. heights must
be measured vertically
from the tip of nozzle to
the top of the appliance.
FULL VAT FRYER
WITH DRAINBOARD
{Vote: Max. & Min. heights must
be measured vertically from
the tip of nozzle to the
top of the appliance.
FRYER PROTECTION (SPLIT VAT)
TWO FLOW POINT NOZZLE [P/N: 13729]
MAXIMUM AREA: 14 In. (35.56 cm) x 21 In. (53.34 cm) [including diainboard interface area]
14 In. (35.56 cm) x 15 In. (38.1 cm) [not including drainboard interface area]
The Amerex Fryer Nozzle (P/N 13729) uses two flow points and will pr ect a split vat fryer.
If the fryer does not include a drainboard, the maximum fryer dimensio s for single nozzle
coverage are 15" x 14" and the maximum protected area is 1.46 ft2 (1 6 cm2). If the fryer
does contain a drainboard, the maximum fryer dimensions for single n zte coverages are I
21" x 14" and the maximum protected area is 2.042 ft2 (1897 cm2). Ho ever the maximum / so -
hazard area must not exceed 15" x 14". The nozzle must be located w- in the protected
area on a line perpendicular to the longest side of the fryer passing thr gh the center 4° -
of the hazard area. Nozzle heights must be within 40 to 50 inches (101.6 - 127 cm) above 4 I 1
the appliance surface and aimed to the center of the hazard area of th j
appliance. � I
Locate nozzle within shaded area
(above the protected area) E
AIM POINT
(" (CENTER OF HAZARD AREA) SPLIT VAT FRYER
h WITH DRAINBOARD
419
�
1 � I •1
1 . ` • 1
1
Note: Max. & Min. heights must
Front 50' 404 '�.,� be measured vertically
SPLIT VAT FRYER I �a-1-- from the tip of nozzle to
WITI-Inl IT nRAINRC)ARn � � the top of the appliance.
Section ' fl Egn , Pi a VV 6AA MAY 15, 2000
Amerex KP-�75 �t�-�fie►��caf :!stem; �C��8}':
LOW PROXIMITY APPLICATION
FRYER PROTECTION (FULL VAT)
TWO (2) SINGLE FLOW POINT NOZZLE [P/N: 11982]
MAXIMUM AREA: 191/21n. (50 cm) X 25 3/8 In. (65 ) [including drainboard interface area]
191/2 In. (50 cm) x 19 In. (48 cm) [hot including drainboard interface area]
A pair of Amerex Single Flow Point Nozzles (P/N 11984
must be used in pairs located on the perimeter of the a
the appliance and within a zone extending 6" in both di
nozzles are to be located 1800 apart (directly across fro
point 3" below the top of the appliance and directly belt
not include a drainboard, the maximum fryer dimension
tected area is 2.53 ft2 (2350 cm2). If the fryer does coni
dimensions are 25 3/8" x 19Y2" and the maximum prote
the maximum hazard area must not exceed 19Y2" x 19"
to 36 inches (44.45 - 91.44 cm) above the appliance su
S6'
will protect a full vat fryer. The nozzles
pliance, 1/2" back from the inside edge of
actions of the center of the hazard. The
i one another). They are to be aimed at a
N the opposing nozzle. If the fryer does
are 19" x 19Y2" and the maximum pro -
in a drainboard, the maximum fryer
ted area is 3.44 ft2 (3195 cm2). However,
The nozzles height must be within 171/2
Note: Max. & Min. heights must
be measured vertically
from the tip of nozzle to
the top of the appliance.
FULL VAT FRYER
WITH DRAINBOARD
r
MAY 1542000 z
SINGLE BURNER RANGE PROTECTION
ONE -1/2 FLOW POINT NOZZLE [P/N:119841
The Amerex Half (1/2) Flow Point Nozzles (P/N 11984) will p��tect a
single burner with a surface area of 18!x 18" (45.72cm x 45.-2cm).
The nozzles must be located on the perimeter of the burner nd 20 to I
24 inches above the burners surface. The nozzle is aimed a point 24"
7" above the center of the burner.
SINGLE BURNER RANGE PROTECTION -OVERHEAD
ONE -1/2 FLOW POINT NOZZLE [P/N: 119841
The Amerex Half (1/2) Flow Point Nozzles (P/N 11984) will r
single burner with a surface area of 18" x 18" (45.72cm x 45
nozzles must be located directly above the center of the bur
to 42 inches above the burners surface. The nozzle is aime
center of the burner.
TWO BURNER RANGE PROTECTION -
SINGLE FLOW POINT NOZZLE [P/N: 119821
The Amerex Appliance, Plenum Nozzle (P/N 11982) has or
will protect a range surface area of 14 inches X 28 inches (
71.12 cm). The center to center distance between burners
exceed 14 inches. The nozzle must be located 44 - 48 inch
(111.8 -121.9 cm) above the range surface and centered t
the two burners. The range surface area is measured from
outside of the burner to the outside of the burner.
k Nm
.$,
42"
1 „
flow point and 28" �j
►.56 cm X
ust not
,ween
Mote. lMax & Min. heights
be nwa=ed kromm the
of nozzle to the rOf
the appliance.
CO
erexf a :::: ra►'.. .
FRYERS EXCEEDING SINGLE NOZZLE PROTE(:TION:
Multiple Amerex Fryer Nozzles (P/N: 13729) may be used to prob
single vat fryers with maximum protected areas exceeding single
coverages up to a maximum protected area of 6 ft. The fryer mu.,
divided into modules for single nozzle coverages and,. the nozzle li
and aimed for each module as indicated for single nozzle coverac
modules that do not include drainboards, the maximum module dl
for single nozzle coverages is 191/2" x 19" and the maximum prot(
is 2.53 ft2 (2350 cm2). If the module does contain a drainboard, th
module dimensions for single nozzle coverage is 25 3/8" x 191/2" 4,maximum protected area is 3.44 ft (3195 cm2). However, the ma
frying area of a module must not exceed 191/2" x 19". 1
FOUR (4) BURNER RANGE PROTECTION:
TWO (2) FLOW POINT NOZZLE [P/N: 141781
The Amerex 4 Burner Range Nozzle (P/N: 14178) has two (2) fl
points and will protect a range surface area of 24 inches x 24 in
(60.96 cm x 60.96 cm).The center to center distance between tJ
must not exceed 12 inches. The nozzle must be located 18 - 50
(45.7 cm -127 cm) above the range surface and centered betwi
the burners. The nozzle is aimed straight down at the center of 1
appliance. Note: Max. a F
be meas
of aozzil
the aaat'
RANGE PROTECTION -
MULTIPLE NOZZLES [P/N: 14178]
be
For
-ted area
maximum
nd a
imum
SEPT 15,,1997
heights must
d from the tip
the surtace of
For ranges that have a surface area exceeding the capabilities a
single nozzle, multiple nozzles must be used, provided that:
The surface area of the range is divided into equally si I id
modules. Each module must be equal to or less than 2
inches x 24 inches (60.96 cm x 60.96 cm).
Note: When using this nozzle to protect a two
(2) burner Range, the aiming point
is where an 8.50" Radius from the "°Qti;1
center of each burner -crosses
one another.
. SG
PROTECTION OF BACK SHELVES
Confronted with a back shelf which obstructs the spray patte
of the protecting nozzle? Locate the nozzle so that it is belov
shelf and still within its listed minimum. When the shelf int erfi
with the proper nozzle orientation, it may be necessary to!roi
the pipe under the shelf or provide a hole in the shelf for the
Always receive agreement on shelf alterations before per
the work.
AIM POINTS
NOZZLE PN14178 "1 T}•[ BACK S�'ELi
a
\>
is.. raiNiµuM >
NOZZLE HEIGHT r
f r
f
FOUR BURNER RANGE
..
�'
3
;A '
' �
i
i
i.
4
APRIL 15, 1995
• J
RANGE PROTECTION -
SINGLE FLOW POINT NOZZLE [P/N: 11982]
The Amerex Appliance, Plenum Nozzle (P/N 11982) has one
flow point and will protect a range surface area of 12 inches X
24 inches (30.48 cm X 60.96 cm). The center to center distance
between burners must not exceed 12 inches. The nozzle must
be located 36 - 50 inches (91.44 -127 cm) above the range surf
and centered between the two burners. The range surface area
is measured from the outside of the burner to the outside of
the burner.
Note: Max. & Min. heights mu:
be measured from the ti
of nozzle to the surface
the appliance.
RANGE PROTECTION -
MULTIPLE NOZZLES [PIN: 11982]
For ranges that have a surface area exceeding the
capabilities of a single appliance nozzle, multiple nozzles
must be used provided that:
The surface area of the range is divided into
equally sized modules. Each module must be
equal to or less than 12 inches X 24 inches
(30.48 cm x 60.96 cm)
Note: Max. & Min. heights mt
be measured from the
nozzle to the surface o
appliance.
WOK PROTECTION
SINGLE FLOW POINT NOZZLE [P/N: 11982]
The Amerex Appliance, Plenum Nozzle (P/N: 11982) has one
flow point and will protect a wok with dimensions between a
minimum diameter of 14 inches (35.56 cm) and a maximum
diameter of 24 inches (60.96 cm) inclusive. The wok must
have a height dimension between a minimum of 4 inches
(10.16 cm) and a maximum of 7 inches (17.78 cm) inclusive.
The nozzle must be centered over the center of the wok and
located at a height between 40 inches (101.6 cm) and 50
inches (127 cm) from the bottom of the inside of the wok
and aimed at the center of the wok.
of
24"
14" max.
min.
Min. Size
I Max. Size
4" min.7" max.
t
Aim Point
50" max.
i
40" max.
Se:aion IV DesigrS Page1V �8;
r, .
Amerex KP 375 WA Cherikal System (EX 4658)
GRIDDLE PROTECTION -
SINGLE FLOW POINT NOZZLE [P/N 119821
The Amerex Griddle Nozzle (PM 11982) has one flow point and
will protect a griddle surface of 36 inches wide (91.4 cm) X 30
inches deep (76.2 cm). The nozzle must be located along the
perimeter of the appliance and within a vertical height range from
30" to 48" above the surface of the appliance. The aiming point
for the nozzle is the "point of intersection" of a straight line from
the nozzle location to the center of the appliance, with an 11"
square, generated about the center point of the griddle.
11" Square Centered
on Griddle C
Perimeter of Griddle
, x 'i-48' max.
min.
Centered on
Griddle Center
Note: Max. 6 min. heights must be
measured from the dp of the
nozzle verdoally to the sudam of
theappliance.
of Intersection
NIM POINT
Nozzle Location
GRIDDLE PROTECTION
MULTIPLE SINGLE FLOW POINT NOZZLES [P/N 11982]
Multiple Amerex Griddle Nozzles (PM 11982 - one flow point) may
30' max.
be used to protect a griddle surface area greater than 30 inches
':.X-
(76.2 cm) X 36 inches (91.4 cm). The griddle must be divided into
O ; '
modules for single nozzle coverages and the nozzles located and
x'
aimed for each module as indicated for single nozzle coverage.j�
max.
max.
min.
APRIL 15, 1996
PB�
48-
30'
1l'Square Centered
on Griddle Center
72" max. Jb" ma . 11'square
\Centered on
11" Square Centered Griddle Module
on Griddle Center Perimeter of Griddle
48"
Modules
Mod le od le 1 30°
Note: Max. 8 min. heights must be
measured from the tip of the 1=111'SquareCentered
nozzle vertically to the surface of on Griddle Center
the appliance.
Point of Intersection
AIM POINT
/ for nozzle protecting
this module
Nozzle Location
Single Module
7 - APRIL 15, 1996
It -- 1
GRIDDLE PROTECTION - OVERHEAD
TWO FLOW POINT NOZZLE [PIN 13729]
The Amerex Fryer and Griddle Nozzle (PM 13729) has two flow
points and will protect a griddle surface of 42 inches wide (106.7
cm) X 30 inches deep (76.2 cm). The nozzle must be located within
6 inches (15.2 cm) of either side of the appliance centerline, placed
38 inches (96.5 cm) to 50 inches (127 cm) above the cooking
surface and aimed straight down.
GRIDDLE PROTECTION - OVERHEAD
MULTIPLE TWO FLOW POINT NOZZLES: [P/N: 13729]
Griddles exceeding 30 inches (76.2 cm) X 42 inches (106.7 cm)
may be protected using multiple two flow point nozzles by
dividing the surface area into equal modules. Each module
requires one nozzle and cannot exceed an area larger than 42
inches wide (106.7 cm) X 30 inches deep (76.2 cm).
Note: Max. & min. heights must be
measured from the tip of the
nozzle verticalty to the surface of
the appliance.
2'*'��12'
30' m
Note:mia heights must be
fapprjrft edom the tip of the
evertically to the surfaceof
ee
50'
38'
12 12'
30' max.
� I
I � I
42' max.
84' max. 42' max.
Seztion'IV Design Page IV - 8B=
Amerex KV -375 WA Chemical System (EX 4658)
UPRIGHT BROILER PROTECTION:
TWO HALF FLOW POINT NOZZLES (P/N: 11984)
Two Amerex Upright Broiler Nozzles are required for this
application. Each Upright Broiler Nozzle (P/N: 11984)
equals a 1/2 flow point. These nozzles must always be
used in pairs equalling one flow point and will protect an
internal broiler chamber measuring 30th" X 28'/2" (77.47 cm
X 72.39 cm). The nozzles must be positioned at the front
opening of the broiler with the top nozzle located above
the grate, aimed toward the opposite rear comer and the
lower nozzle located below the grate and aimed toward the
center of the drip pan.
Note: A maximum of four (4) Upright Broiler Nozzles
may be used per agent cylinder.
ELECTRIC RADIANT CHARBROILER PROTE
SINGLE FLOW POINT NOZZLE [P/N: 11982]
Note: Electric charbroilers with a non -grated
surface or a solid ribbed surface may
be protected using the same limitations
as a griddle.
Electric charbroilers with an open grate may be
protected with one Amerex Appliance, Plenum
Nozzle (P/N 11982) provided that the area is nc
larger than 20Y2 inches X 24 inches (52.07 cm
60.96 cm). The nozzle uses one flow point and
must be located within 18 - 36 inches (45.72 -
91.44 cm) above the grate surface, anywhere
along or within the perimeter of the protected
area, aimed towards the center.
APRIL 15, 1995
FRONT NEW 90E NEW
Note: Max. E Min. heights met t,e
masured from the tip of noale
to the center of the cooking
surface
MAY 11 1999
- r
GAS RADIANT CHARBROILER PROTECTION
SINGLE FLOW POINT NOZZLE [P/N: 11982]
One Amerex Appliance, Plenum Nozzle
(P/N 11982) will protect a gas radiant charbroiler
with a cooking surface measuring 201/2 inches X
24 inches (52.07 - 60.96 cm) maximum. The
nozzle uses one flow point. It must be located
18 to 36 inches (45.72 - 91.44 cm) above the
cooking surface and anywhere along or within the
perimeter aimed towards the center.
LAVA ROCK (CERAMIC/SYNTHETIC) CHARBROILER
SINGLE FLOW POINT NOZZLE [P/N: 11982]
A single Amerex Appliance, Plenum Nozzle (P/N 11982)
will protect a lava rock charbroiler with a maximum cooking
surface of 201/2 inches wide (52.07 cm) by 24 inches deep
(60.96 cm). The appliance nozzle uses one flow point and
for this application must be located between 18 to 36
inches (45.72 to 91.44 cm) above the cooking surface,
anywhere along or within the perimeter of the appliance,
aimed towards the center.
Note: Max. & Min. heights must be measured
from the tip of nozzle to the cooking
surface of the appliance.
Note: Max. & Min. heights must be measured
from the tip of nozzle to the cooking
surface of the appliance.
AGENT QUANTITY AND CYLINDER SELECTION:
After reviewing the hazards and determining the number and, typ of nozzles that will be required, the quantity of agent
and the number and type of cylinders must be selected. Addin the number of flow points that are needed for the
system will determine the agent quantity and cylinder options. ne 3.75 Gallon Cylinder (P/N 13334) will supply
sufficient agent for up to and including 11 flow points. C inders may be used together for multiple cylinder
systems with one Mechanical Release Mechanism. A maximum f 10 Agent Cylinders may be used per Mechani-
cal Release Mechanism.
Duct
48 In. (121.8 cm) Dia
ter
3.11983
4'h
32 in. (812 cm) Dia
er 2-11983
3
16 in. (40.6 cm) Dia
er 1-11983
1'h
24 in. (60.9 cm) DiarnOter
11985
2
150 In. ( 381 cm) Perl
ter 3-11983
4%
100 In. ( 254 cm) Peri
ter 2-11983
3
50 in. (127 cm) Peri er 1-11983
1%
75 In. (190.5 cm) Perl ter 11985
2
Plenum
10 fL (3.05 m) - Len
h
11982
1
Fryer (with Drainboard)
19% x 25 318 in. (48.26 x
.45 cm)
13729
2
Griddle
30 x 48 in. (76.2 x 121. cm)
14178
2
30 x 42 in. (76.2 x 106. cm) 13729
2
30 x 36 in. (762 x 91. m) 11982
1
Range
12 x 24 in. (30.48 x 60.
cm)
11982
1
24 x 24 in. (60.96 x 60. cm) 14178
2
Upright Broiler
30'h x 28% in. (77.47 x 7 39 ctn)
2-11984
2 x'h
Electric Radiant
20'h x 24 in. (52.07 x 60
cm)
11982
1
Gas Radiant
20'h x 24 In. (52.07 x 60
06 cm)
11982
1
Lava Rock Broiler
20'h x 24 in. (52.07 x 60 6 cm)
11982
1
Wok
14 in. 0 (4 in. Depth) -
(7 in. Depth)
in. 0
11982
1
Charcoal - Natural & Mesquite
24 x 28% in. (60.96 x
4)
11983
1%
Mesquite - Chips & Chunks
24 x 28% in. (60.96 x
.4)
11983
1%
Mesquite Logs
24 x 28% in. (60.96 x
.4)
11983
1'h
AGENT QUANTITY AND CYLINDER SELECTION:
After reviewing the hazards and determining the number and, typ of nozzles that will be required, the quantity of agent
and the number and type of cylinders must be selected. Addin the number of flow points that are needed for the
system will determine the agent quantity and cylinder options. ne 3.75 Gallon Cylinder (P/N 13334) will supply
sufficient agent for up to and including 11 flow points. C inders may be used together for multiple cylinder
systems with one Mechanical Release Mechanism. A maximum f 10 Agent Cylinders may be used per Mechani-
cal Release Mechanism.
Sect'on IV Design Page IV - 8D
Amerex KP -375 Wet Chemical System (EX 4658)]
SOLID FUEL APPLIANCES
NATURAL AND MESQUITE CHARCOAL
CHARBROILER PROTECTION
ONE AND ONE HALF (11h) FLOW POINT NOZZLE [PM: 119831
One Amerex Solid Fuel Appliance Nozzle (PM: 11983)
will protect a Charcoal Charbroiler with a cooking surface
measuring 28/2 inches x 24 inches (72.4 cm x 60.96 cm)
maximum. The nozzle uses one and one half flow points.
It must be located 16 to 42 inches (40.6 cm - 106.7 cm)
above the cooking surface and anywhere along or within
the perimeter aimed at the center. The fuel depth is limited
to 6 inches maximum.
MESQUITE CHIPS & CHUNKS CHARBROILER
ONE AND ONE HALF (11h) FLOW POINT NOZZLE [P/N: 11983]
A single Amerex Solid Fuel Appliance Nozzle (PM: 11983)
will protect a mesquite charbroiler with a maximum cooking
surface of 281/2 inches x 24 inches (72.4 cm x 60.96 cm). The
nozzle uses one and one half (111/2) flow points and for this application
must be located between 16 to 48 inches (40.6 cm to 121.7 cm)
above the cooking surface anywhere along or within the perimeter
of the appliance, aimed at the center of the appliance.
The fuel depth is limited to 6 inches maximum.
MESQUITE LOG CHARBROILER
ONE AND ONE HALF (1%) FLOW POINT NOZZLE [PM: 11983]
A single Amerex Solid Fuel Appliance Nozzle (PM: 11983)
will protect a mesquite log charbroiler with a maximim cooking
surface of 28/2 inches wide (72.4 cm) by 24 inches deep (60.96 crr
The nozzle uses one and one half (1'/2) flow points for this applicati
and must be located between 19 and 44 inches (48.3 cm - 111.8 ci
above the cooking surface, anywhere along or within the perimeter
the appliance, aimed at the center of the appliance. Solid fuel is
limited to three (3) layers of logs or 11 inch maximum stacked heigl
tea+
FEB. 20,1997
ter\
42"
Solid Fuel - Charcoal
16"
---- - --- -----1-- --1-
• 'OCTOBER18 1999
r�
CYLINDER REQUIREMENTS
ACTUATION NETWORK LIMITATIONS:
The Actuation Network for the Amerex KP Restaurant Fire Supprl
installer supplied copper tubing or pipe that connects the Mecham
valve. A single Mechanical Release Mechanism is capable of actL
discharging a single 10 in nitrogen cylinder (P/N: 12856) through
Note: If a Vent Plug (P/N: 10173) is used it must be placed
in an accessible location anywhere in the actuation
line to aid in releasing pressure after the system has
discharged. See the RECHARGE Section Vlll.
LIMITATIONS (SINGLE OR MULTIPLE CYL. SYSTEMS):
Copper Tubing - 1/4" O.D. Refrigeration Type with a minimum wall
thickness of .049 inches. Use with brass or steel compression
style fittings (with brass or steel sleeves or ferrules).
Maximum length (including all fittings) -100 Feet (30.48 m)
High Pressure Hose -1/4" I.D. wire braid hose that is
factory supplied.
Maximum length (including all fittings) -
54 Feet (16.46 m) or a maximum number of P/N: 12854
Hose Assemblies is 40.
Pipe - 1/4" NPT Schedule 40 made of stainless steel, gal-
vanized, chrome plated or black iron pipe.
Maximum length - 22.2 Feet (6.77 m)
Maximum tees - 9
Maximum elbows - 9 (Note: 2 - 450 elbows = 1 - 900)
Note: Different methods of constructing the actuation network
may be mixed, provided that the shortest limitations
are followed.
Example: A mix of 1/4" copper tubing and 1/4" high pressure
hose requires that the hose limitations be
followed (no more than 54 Feet (16.46 m)
for the complete network.
A mix of 1/4" high pressure hose
and 1/" pipe requires that the s -
pipe limitations be followed (no A.10
formore than 22.2 Feet (6.77 m) %01
for the complete network. vp
sion System consists of factory supplied hose,
C
Release Mechanism to each cylinder discharge
ting up to 10 Agent Cylinder Discharge Valves by
he actuation network.
Vent Plug (P/N: 10173)
MECHANICAL RELEASE MOOuLE
3 location for
Ig (PM: 10173)
MECHANICAL RELEASE MODULE
aximum Total Length for. Feet Meters
DISTRIBUTION PIPING NETWORK LIMITATIONS: VV Copper Tubing 100 30.48
Y. 10 Hose 54 16.46
VV Schedule 40 Pipe 22.2 6.77
2
3
4
5
6
7
8
9
10
1-11
12-22
23-33
34-44
45-55
66-66
67-77
78-88
89-99
100-110
ACTUATION NETWORK LIMITATIONS:
The Actuation Network for the Amerex KP Restaurant Fire Supprl
installer supplied copper tubing or pipe that connects the Mecham
valve. A single Mechanical Release Mechanism is capable of actL
discharging a single 10 in nitrogen cylinder (P/N: 12856) through
Note: If a Vent Plug (P/N: 10173) is used it must be placed
in an accessible location anywhere in the actuation
line to aid in releasing pressure after the system has
discharged. See the RECHARGE Section Vlll.
LIMITATIONS (SINGLE OR MULTIPLE CYL. SYSTEMS):
Copper Tubing - 1/4" O.D. Refrigeration Type with a minimum wall
thickness of .049 inches. Use with brass or steel compression
style fittings (with brass or steel sleeves or ferrules).
Maximum length (including all fittings) -100 Feet (30.48 m)
High Pressure Hose -1/4" I.D. wire braid hose that is
factory supplied.
Maximum length (including all fittings) -
54 Feet (16.46 m) or a maximum number of P/N: 12854
Hose Assemblies is 40.
Pipe - 1/4" NPT Schedule 40 made of stainless steel, gal-
vanized, chrome plated or black iron pipe.
Maximum length - 22.2 Feet (6.77 m)
Maximum tees - 9
Maximum elbows - 9 (Note: 2 - 450 elbows = 1 - 900)
Note: Different methods of constructing the actuation network
may be mixed, provided that the shortest limitations
are followed.
Example: A mix of 1/4" copper tubing and 1/4" high pressure
hose requires that the hose limitations be
followed (no more than 54 Feet (16.46 m)
for the complete network.
A mix of 1/4" high pressure hose
and 1/" pipe requires that the s -
pipe limitations be followed (no A.10
formore than 22.2 Feet (6.77 m) %01
for the complete network. vp
sion System consists of factory supplied hose,
C
Release Mechanism to each cylinder discharge
ting up to 10 Agent Cylinder Discharge Valves by
he actuation network.
Vent Plug (P/N: 10173)
MECHANICAL RELEASE MOOuLE
3 location for
Ig (PM: 10173)
MECHANICAL RELEASE MODULE
aximum Total Length for. Feet Meters
DISTRIBUTION PIPING NETWORK LIMITATIONS: VV Copper Tubing 100 30.48
Y. 10 Hose 54 16.46
VV Schedule 40 Pipe 22.2 6.77
Section IV Design Page IV -'8F
Amerex KF -37v` WA Chemical System; (EX 4658),1
GRIDDLE PROTECTION - LARGE
TWO (2) FLOW POINT NOZZLE [PM: 14178]
,
— 50" max.
The Amerex Range Nozzle (P/N: 14178) has two (2) flowV
2', r '
'
points and will protect a griddle surface of 48 inches wide
30' max.
, > 24" min.
(121.9 Cm) x 30 inches deep (76.2 cm). The nozzle must
be located along the perimeter of the appliance and within
a verticle height range from 24" to 50" above the surface
x
of the appliance. The aiming point for the nozzle is the
1
E
"Point of intersection" of a straight line from the nozzle
location to the center of the appliance, with an 11 inch
48" max 11'S� B
square, generated about the center point of the riddle.
q 9 P 9
Centered on
I Gdddk Center
11" Square Centered
on Griddle C
Perimeter of Griddle
Note: Max. d Mn. heights must be
measured from the tip of the
nock vertically to the surface of
theapplianre.
of Intersection
NIM POINT
Nozzle Location
GRIDDLE PROTECTION - LOW PROXIMITY
TWO (2) FLOW POINT NOZZLE [P/N: 14178]
The Amerex Range Nozzle (P/N: 14178) has two (2) flow
points and will protect a griddle surface of 48 inches wide
(121.9 cm) x 30 inches deep (76.2 cm). The nozzle must
be located at any one of the four corners of the appliance
and within a verticie height range from 15" to 24" above
the surface of the appliance. The aiming point for the
nozzle is the "Point of intersection" of a straight line
from the nozzle location to the center of the appliance,
with an 11 inch square, generated about the center point
of the griddle.
11" Square
on Griddle
rvoa,e a.ucuuon
max.
SEPT. 20, 1997
Nozzle may be located at
any one of four corners
I+— 24" max.
i ! �.y—: 16- min.
Centered on
Griddle Center
24"
Centered
Center
Note: M# h min, heights must be
measured from the by of the
none vertically to the surface of 11'Square Centered
w. ...R... an Griddle Center
:r of Griddle
Point of I
A] 1111
f
w
co
L Q
ti
CL
C
vO
o
p
N
C
O
Y
N
Z
C
d d
C
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O
N �
r
(n
L
(�
013
~
.V1 M
C
vi
ad)
C O O
.Q
C
:37U
�EL
(A .J
a) c
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iic
C L
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�'"
r m
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V1 •n C
O E"O
I
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Co
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•+- w
Y
4- 0
N t
r
_
:3 O O
rn ui
w •`
0
CL c
It— m
Q 0 Cc
E E
S
co H r Cf N
C
m�0 G x 0
U x ~ U tF
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63 -
CT
t� or
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C OO p�
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amt-+ dO) • •
CO)c N m j Ccc
coC _
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• o .t..• .>+ C_ C .A •
co_cn JE•co '
:3 •C J • 0 Cl)Cl)U -#—n�N1 CO
a> O C N
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C a -a •
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Q'a Q'ns
Sec' ion:IV Design Page W-10
Amerex KP -375 Wet Chemical Svstem (EX 4658)
An Appliance Branch Line is the piping
which runs from the supply line to any
appliance nozzles including all fittings
used to exit the supply line.
GENERAL REQUIREMENTS FOR DISTRIBUTION NETVbORK PIPING:
All pipe used for the distribution network must be schedule 40 (black, Ithrome or stainless steel)
WARNING: GALVANIZED PIPE IS NOT ALLOWED
EQUIVALENT PIPING:
Piping limitations are expressed in both linear and equivalent lengths.
Linear piping is the actual length of straight pipe used on either the ry tin supply line or branch line.
MAY 1, 1995
Typical Single
Cylinder System
Layout
siy6Lz
Ajtk
rl
Equivalent piping is the total of linear pipe used either on the main supply fine or the branch line plus the equivalent
length of all fittings used on either the main supply or a branch line.
All pipe fittings have a calculable pressure loss which is equated to the pressure loss through a specific length of
straight pipe. This loss is the equivalent length of the fitting. See chart for equivalent lengths of fittings.
3/6INCHI 0.6 1.3
K INCH 0.8 1.5
Main Supply Pipe
EXAMPLES
0.8
Equiv.
1.3 Ft.
EqulvZ
Ft. Equi,
Ft.
Main SL ply Pipe
Equi,
Ft.
Branch Line Example
6_1 Equivalent Feet for Fittings
x
Equiv.
F1.
Equi
Eqquiv.
Ft.
1.3
17Equi,
7 Ft
1.3
j
Y
Equiv. 2.' JL
Ft Equiv.
R
V
Branch Line Example
8_8 Equivalent Feet for Fittings
EXAMPLES
0.8
Equiv.
1.3 Ft.
EqulvZ
Ft. Equi,
Ft.
Main SL ply Pipe
Equi,
Ft.
Branch Line Example
6_1 Equivalent Feet for Fittings
Example of Equivalent Feet Calculations
Note that this is not the only configuration
Duct Branch possible.
(7.5 Eq. Ft.)
3' Linear
1' Linear (vertical rise)
4' Linear 5' Linear 5' Linear 5' Linear 5' Linear
4' Linear
5' Linear 5' Linear
6' Vertical Plenum Branch
Rise � (4 Eq. Ft.)
2' Linear 1' Linear 1' Linear
/000��
Fryer Branch
(8.8 Eq. Ft.)
Supply Line
30 Linear Feet
20 Linear Feet Between First and Last Branch
6' Vertical Rise
4.5 Equivalent Feet
Griddle Branch
(5.3 Eq. Ft.)
Combined Branch Lines
30 Linear Feet
29.5 Equivalent Feet
11 Flow points
4' Linear
4' Linear
Char -Broiler Branch
M_o r.. r+ 1
Section IST Design Page W - 12
Amerex KP 375 Wet Chemical System (EX 4658)
BLANK PAGE
RESERVED FOR
FUTURE U
MAY 1, 1995
11 -APRIL 15, 1996
L! i
DISTRIBUTION PIPING LIMITS FOR SINGLE CYLINDER SYSTEMS USING ALL 3/8" PIPE
When designing a KP375 system to protect a kitchen containing Fryer, Wok or Range, the following MINIMUM
PIPING must be met between the Distributor and the first nozzle Irotecting the corresponding appliance.
Appliance
PIPING
Minimum otal
Minimum Linear Ft. Equivalent, Ft
Minimum Flow Points
Per System
Fryer
6.5
10
2
Wok
9
1 22.111
1 6
Range
7
1 16.4 11
4
SUPPLY UNE LIMITATIONS - (NON-MANIFOLDED SYSTEMS '3.75 GAL SIZE)
Pipe Diameter
318 in.
Maximum Flow Points
11
Maximum Linear Feet
30
Maximum Equivalent Feet for Fitting
20
Maximum Vertical Rise
6 Linear Feet
Maximum Distance Between First
Branch and Last Branch
20 Linear Feet
BRANCH LINE LIMITATIONS:
The total of all Branch Lines (Duct, Plenum, Appliance an I Upright Broiler) cannot exceed 30 linear feet
and 40 equivalent feet for fittings. The Branch Line can oil ly contain identical nozzles (i.e.. a fryer branch
must have only fryer nozzles [P/N: 13729] on it).
DUCT BRANCH LINE LIMITATIONS:
Pipe Diameter
318 in.
Maximum Flow Points
4
Maximum Linear Feet
4
Maximum Equivalent Feet for Fitting
11
Maximum Vertical Rise
1 Foot
PLENUM BRANCH LINE LIMITATIONS:
Pipe Diameter
318 in.
Maximum Flow Points
1
Maximum Linear Feet
4
Maximum Equivalent Feet for Fittin
9
Maximum Vertical Rise1
Foot
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Section W, Design P,age�v -,14
Amerez (CP,375 Wet C68a' G'System <(EX'4658)
APPLIANCE BRANCH LINE LIMITATIONS (EXCEPT UPRIGHT BROILERS):
Pipe Diameter
318 In.
Maximum Flow Points
4
Maximum Number of Nozzles
2
Maximum Linear Feet
8
Maximum Equivalent Feet for Fittings
9
Maximum Vertical Rise
0 Feel
UPRIGHT BROILER BRANCH LINE LIMITATIONS:
Pipe Diameter
318 in.
Maximum Flow Points
1
Maximum Linear Feet
10
Maximum Equivalent Feet for Fittings
13
Maximum Vertical Rise
0 Feel
Note: 1/z flow point nozzles must be used as a pair on the same branch line.
A maximum of 4 -1/2 flow point nozzles per agent cylinder may be used.
APRIL 15, 1996
MUNE 21, 1996
a 1! r
SINGLE CYLINDER AND TWIN CYLIND�!MANIFOLDED SYSTEMS
UTILIZING 1/2"SUPPLYILINE PIPE
SYSTEM DESCRIPTION:
The Amerex KP -375 Wet Chemical System is specifically designed and Listed with the
Underwriters Laboratory for the suppression of fires occ irring in commercial kitchen cooking
appliances, plenum, hoods & ducts. All properly install systems will operate automatically and
manually.
The Amerex KP -375 Wet Chemical System uses a liquid chemical designed to suppress
fires using a process involving: 1)The saponification of purface grease, 2)The cooling effects of
water vaporization, 3) The inerting effects of resultant steam formation and 4) the interruption of
the chemical chain reaction of combustion.
There are two basic systems: 1) A single cylindET system and 2) a twin manifolded cylin-
der system. From these basic systems it is possible to treate systems using combinations of the
two basic systems. Such as, a three cylinder system w ere two cylinders are manifolded to-
gether & the third is installed as a single cylinder.
Manifolding two cylinders together is advanta:geciis for it allows the installer up to twice as
many flow points on a single distribution network. The i staller is permitted to manifold the dis-
charge of two cylinders, yielding as many as 22 flow po ts, which may be used in a single distri-
bution system. The result is a reduction in the amount df piping required to install the 22 flow
points.
The type of system required for a particular inst lation will be determined through the
guidelines covered in the "Design Section" of the manu I.
The following portion of the "Design Section" de s with the distribution network limits
which must be used in creating a single cylinder or twin cylinder manifolded system. These
particular piping networks use 1/2" pipe as the supply li e, which runs from the distributor block
to the first tee. The piping from the first tee to the begining of the last nozzle branch is called the
supply branch and is 1/2" or 3/8" depending on the systI m requirements.
The limitations placed on these distribution systc s are broken into two categories: 1)
Single Cylinder System, 2) Twin Cylinder Manifolded ER stem. Limitations for both categories
are detailed in the following pages, information found el a where has no influence on the limits of
these systems.
Q
DISTRIBUTION PIPING LIMITS for SINGLE CYLINDEf SYST
I
When designing a KP375 system to protect a kitchen containi
MUM PIPING must be met between the Distributor and the first nozzl(
APRIL 15, 1996
USING 1/2" SUPPLY LINE
g a Fryer, Wok or Range, the following MINI -
protecting the corresponding appliance.
Minimum Totai Minimum Flow Points
Appliance Minimum Linear Ft. Equivalent Ft. Per System
Fryer 6.5 10 2
Wok 9 22.1 6
Range 7 16.41 4
SUPPLY LINE LIMITATIONS
All pipe and fittings running from the distributor block to the fir, t branch tee.
Pipe Diameter
1i4"
Maximum Linear Feet
20
Maximum Equivalent Feet
30
Maximum Vertical Rise Above the Distribut
r 10 Feet
SUPPLY BRANCH LINE LIMITATIONS:
All pipe and fittings leaving the first tee in the system and endi I with the first fitting in the last nozzle branch line.
Pipe Diameter
or 3/8"
Maximum Equivalent Feet
25 '
*The maximum equivalent feet in the supply bra h line in a split piping system is 35.
NOZZLE BRANCH LINE LIMITATIONS:
All pipe and fittings leading from the supply branch to a syste nozzle.
Pipe Diameter W or 318 in.
Maximum Equivalent Feet per Branch 16 '
Maximum Vertical Rise Above the Supply Brarph 4 Ft. "
Max. Equiv. Feet of all Nozzle Branches,- Tota 65
* Duct branch using two duct nozzles may use max. of 20 equivalent feet.
** Duct Branch only.
GENERAL SYSTEM LIMITATIONS:
1. A maximum of 11 flow points is permitted with each
2. Nozzle types may not be mixed on any nozzle branc
nozzle branch.
3. The Total linear feet of pipe for supply branch plus n
4. The distributor and the distribution hose are not to b
5. A maximum of 4 Duct nozzles are permitted per sin
6. No mixing of pipe sizes is allowed within Branch cat
to be 3/8" pipe, then all must be 3/8" pipe. You are ni
some 3/8" braches.
istem.
line and a maximum of 4 flow points per
:zle branches may not exceed 30 feet.
included in any calculations.
cylinder system.
lories. Example: If one nozzle branch is
permitted to mix some 1/2" branches and
'APRIL 15v 1996
r,
TYPICAL DISTRIBUTION NETWORK FORINGLE CYLINDER SYSTEM
USING %go SUPPL ' LINE
DU
4 FOOT MAX. 112" SUPPLY LINE
10 FOOT MAX.
PLENUM
T T'
FRYER NOZZLES
DISTRIBUTOR
4 FOOT MAX.
1/2" SUPPLY LINE
10 FOOT MAX.
IF I
GRIDDLE
RANGE
STRAIGHT PIPING SYSTEM
DISTRIBUTOR
SPLIT PIPING
SUPPLY BRANC
NOZZLE
BRANCH'
WOK
FRYER
A
TEM
RANGE
GRIDDLE
(OVERHEAD)
NOTE: The schematics above do not represent a only configurations possibilities.
They are supplied for reference only. Ir
PageIV-14D
action IV Designstem (EX4658)
J t Chemical Sy
Amerex III;'- e
yl INDER MANIFOLDED
JUNE 21,1996
SYSTEM
DISTRIBUTION PIPING �US�NG 112SUPPLY LINE
ng a Fryer, Wok or Range, the following MINI-
When designing a KP375 system to protect a kttche conta1 t protecting the corresponding appliance.
MUM PIPING must be met between the distributor and the first no e P
Mint T0ta1 Minimum Flow Points
1 �jFt Per System
pilance Minimum Unear Ft. Equ va an
6.5
10
Fryer g 21.1
Wok
It r.'. 4
SUPPLY LINE LIMITATIONS
All pipe and fittings running from the distributor block to the first branch tee.
Pipe Diameter 30
Maximum Equivalent Feet
12
Maximum Linear Feet
Maximum Vertical Rise above the Distributor
6 feet
Centerline to Centerline Distance between Cyl.
4 feet
SUPPLY BRANCH LINE LIMITATIONS: m �� with the first in the last nozzle branch line.
All pipe and fittings leaving the first tee in the syste
Piping Configuration
hlIfi
Pipe Diameter
.
!330
Maximum Equivalent Feet
Maximum Linear Feet of Pipe
• A maximum of 10 linear feet of pipe in either branch beyond the splitting tee.
• A minimum of 5 flow points must be provided in a supply branch.
NOZZLE BRANCH LINE LIMITATIONS:
All pipe and fittings leading from the supply branch to a system nozzle.
ripe Diameter --�—�
Maximum E y8n
quiwalent Feet per Branch
Maximum t+rear F ..
eet per Branch <:
vertical Rise
e SuPPly Branch. Duct nnly
Max. Equiv, c�
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