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HomeMy WebLinkAbout7140 AVENIDA ENCINAS; ; FS010010; PermitJob Address: Permit Type: Parcel No: Lot#: Reference No.: PC#: Project Title: Applicant: Fees($) 100 City of Carlsbad Fixed Systems Permit Permit No: FS010010 7140 AVENIDA Status: ISSUED ENCINAS FIXSYS Applied 5/31/2001 2144301700 Approved: 6/1/2001 0 Issued: 6/1/2001 Inspector: RALPH'S MARKET #175 Owner: RALPHS GROCERY CO 1100 W ARTESIA BLVD COMPTON CA Add'I Fees ($) Total($) Balance($) 0 100 0 Wet Chemical Instruction Manual AD-2 Designing for Plenum Protection A single ADP nozzle (P /N B 120011) will protect a single filter or 'V' filter bank plenum with the follow- ing maximum dimensions: Plenum Length Plenum W"ulth 10 Feet (3.0 mJ 4 Feet (1.2 mJ When no filters arc present. the nmzlc protecting the plenum is used to discharge the wet chemical on the underside of the hood. In this case. the hood may not exceed a length of 10 ft. (3.0 m) or a width of 4 ft. (1.2 m). A plenum with either a single filter bank or "V" filter bank and a length of 10 ft. (3.0 m) or less may be protected by one ADP nmzle. The nozzle shall be located at one end of the plenum. Longer plcnums may · be similarly protected with a single ADP nozzle being used for each 10 ft. (3.0 m) of plenum length and each 4 ft. ( 1.2 m) of plenum width. ADP nozzles may be used in combinations (see Figure AD-2). Multiples may be installed facing in the same direction. and/ or at the ends of the plenum pointing in. Each nozzle shall provide a maximum of 10 feet of coverage. ADP nozzles must be centrally located in the plenum . with their discharge directed along the length of the plenum and located in relation to the filters as shown in FigureAD-2. Note: All Range Guard systems are listed by UL for use with the exhaust fan either on or off when the system is discharged. r10FEET1 4 FT. (1.2 M) PLENUM WIDTH NOZZLE LOCATED AT EITHER END OF PLENUM LENGTH AIMED DOWN ' LENGTH OF PLENUM t> I I ' • (3.0 M) PLENUM LENGTH ADP NOZZLE U.Ll. Ex 2458 ~20~EET1 I 10 1 10 i f> ~ ACCEPTABLE NOZZLE POSmONS FOR MULTIPLE NOZZLES ADP NOZZLES ¾ 1 FLOW NUMBER f+--20 FEET-, I 10 I 10 I P C> I 4FT. + 113Wf+- I I • "'l ~~; i+-W~ SINGLE BANK FILTER COVERAGE Figure AD-2. Plenum Protection Nozzle PIN 8120011 A01-4 December. 1997 ( .. ,, ---I I AD-5 Designing for Larger Duct Protection Ducts 50 to 100 inches in perimeter: Two ADP nozzles. P /NB 120011, pointing in the same direction are required for protection of ducts With pertmeters greater than 50 inches and less than or equal to 100 inches. Ducts can be of unlimited length (Sec Figure AD-5). For other option of ducts up to 75 perimeter inches (See Figure AD-7 on page AD 1-9. X [l'.1h■: ►1 X I I I. • I. • Note: .. .. .. .. DUCT l H00D ¼d ½d t Maxim um Diagonal: 11.78 inches Maximum Diagonal: 11.78 inches TYP. (2) ADP NOZZLES, B120011 SQUARE RECTANGULAR ROUND ~ ~ Wet Chemical Instruction Manual All Range Guard systems are listed by UL for use with the exhaust fan either on or off when the system Is discharged. Maximum Diameter: 31.83 inches NOZZLES TO BE ALONG ONE CENTERLINE AT THE '4 POINTS. NOZZLES TO BE o· TO s· UP FROM ENTRANCE OF VERTICAL DUCT _J : r-~:~ NOZZLE )~_oJ_ /1 • DUCT ENTRANCE . ct OF VERTICAL DUCT ---~-----ct OF HORIZONTAL DUCT I ~I I ,.._ ___ _ -----------~-. I 2 to • inches , , nozzle tip to duct hip ADP NOZZLE ,,' AIM POINT VERTICAL/HORIZONTAL DUCT Figure AD-5. Duct Protection Using Two ADP Nozzles, PIN 8120011 U.LI. Ex 2458 A01-7 December~ 1997 / ! The Wet Chemical Fire Suppression System AANCE GIIAAD. 3-13 Range RANGE One 'R' nozzle will protect one four burner range with a maximum hazard area of 28" x 28" (71 cm x 71 cm). The nozzle is to be located directly over the midpoint of the hazard area and anywhere within the area of a circle generated by a 9" (23 cm) radius about the midpoint. The nozzle shall not be more than 42" (107 cm) nor less than 20" (51 cm) from the midpoint of the hazard area. aimed at the midpoint. (See figure 3-25) NOTE: SHAPE OF BURNER NOT IMPORTANT 14• (31 cm) MAX. BURNER ,~~~--.-IJIIP-+_,_+-_.,CENTERUNE TO CENTERLINE Figure 3-25. Four Burner Range SINGLE BORNER RANGE Special care ts to be taken when aiming the 'R' nozzle over a single burner range. The aiming point is to be located 7" (18 cm) from the centerofthe burner. The nozzle placement shall fall within a cylindrical area generated by a 9" (23 cm) radius about the aiming point. The nozzle must be placed no more than 42" ( 107 cm) nor less than 20" (51 cm) above the hazard area. (See figure 3-27) U.L.l. Ex 2458 3-13 I 1/ AIM POINT Figure 3-26. Two Burner Aim Point Center of Hazard 20" (51cm) MIN 18" (46 cm) DIA. -42" (107) MAX. A •R' NOZZLE MAY BE LOCATED ANYWHERE WITHIN THE SHADED AREA. 7" (18 cm) FROM BURNER CENTERLINETO AIM POINT CENTERLINE Figure 3-27. Single Burner-Range Manual Part No. 9127100 (9/97) Badger Fire Protection The Wet Chemical Fire Suppression System 3-5 Deep Vat Fryer and Griddle SINGLE VAT DEEP FAT FRYER WITH DRIP BOARDS One F nozzle or Plenum nozzle Will protect one Single Vat Deep Fat Frycrwtth a maximum hazard area of 18" x 18" (46 cm x 46 cm) and an appliance area 18" x 23" (46 cm x 58 cm) for fryers wtth a drip board. The nozzle is located at an angle of 45 degrees or more from the horizontal. It shall not be more than 45" (114 cm) nor less than 2r (69 cm) from the top of the appliance and aimed at the midpoint of the hazard area. The nozzle can be outside the perimeter of the appliance. (Hazard Area 18" x 18 .. (46 cm x 46 cm) - See Figure 3-7) 41"' ~---.-----'---U--~---,22.an, 30" (7&an) MAX Ma ~✓----~----------.... ~-----~of~ AIII pt. J-Rldu frNI tllt llldpolnt of Hazn Alu Figure 3-8. Griddle -Flat Cooking Surface SPLIT VAT DEEP FAT FRYER One F nozzle or Plenum nozzle will protect a Split Vat Deep Fat Fryerwtth a split vat hazard area maxi- mum of 14" x 15" (36 cm x 38 cm) without drip board and 14" x 21" (36 cm x 53 cm) with a drip board. The nozzle is located at an angle of 45 degrees or more from the hortzontal. It shall not be more than 45" (114 cm) nor less than 2 7" (69 cm) from the top oUhe appliance and aimed at the midpoint of the huarct· area. The nozzle can be outside the perimeter of the-- appliance. (Hazard Area 14" x 15" (36 cm x 38 cm) - See figure 3-9) U.LI. Ex 2458 3-5 '5• (114cm) MAX 1S-,- (46 cm) MAX,. ' AANCEGUAAD AN F NOZZLE MAY BE LOCATED ANYWHERE WITHIN THE GRID DIAGONAL FROM AIM POINT 23" cm) AX .. DRJPBOARD \ ::::::::-1-s·_J,u._"_cm_) __ ~-------_-e1-~1-- Figure 3-7. Single Vat Deep Fat Fryer GRIDDLE -FIAT COOKING SURFACE One ADP nozzle will protect one griddle (with or without raised ribs) with a maximum hazard area of 30" x 42" (76 cm x 107 cm). The nozzle ls located at any point on the perimeter of the appliance and aimed at a point 3" (7.6 cm) from the midpoint of the hazard area. It shall not be more than 48" (122 cm) nor less than 13" (33 cm) above the edge of the appli- ance perimeter. Positioning the nozzle directly over the appliance ls not acceptable. (See figure 3-8.) AN F OR PLENUM NOZZLE MAY BE LOCATED ANYWHERE WITHIN THE GRID DIAGONAL FROM AIM POINT 4s- (114cm) MAX- AIM POINT: MIDPOINT OF HAZARD CENTERED ON DIVIDER ~ 21• (114 cm) INTERICJR OVERALL \ :===~~~~.;.;1;;.;;.4...; .. ;;..;(3;.;.l.;;cm~)~====~:.1-- MAX,. Figure 3-9. Split Vat Deep Fat Fryer Manuat Part No. 9127100.(9/97) Badger Fire Protection RANCE GUARD The Wet Chemical Fire Suppression System 3-22 'Cylinder Sizing After finding how many nozzles of each type are required for a system. the sum of all the nozzle flow numbers is used to determine the number and size of the cylinders required. in accordance with the cylinder flow number limits given below. Table 3-3. Cylinder Flow Number Limits Maximum Flow Numbers of Cylinders Cylinder Flow Number RG-1.25G (4.7 L) RG-4GT or RG-4GS (15 L)(Long or Short 1 Cylinder 2 Cylinders 3Cylinders 4 Cylinders f !~i!fl" 4 Single Cylinder Only (Cannot Manifold) 12 24 Can Manifold • 36 Up to 4 Cylinders 48 ~lf5i~.i ·only like cylinders can be manifolded (ie, four RG-4GS, two RG-6G.) The system can be actuated through various controls, in accordance with Table 3-4. To actuate a single cylinder system. use either the Mechanical or Electric Control Head or the A+ Control Box with pressure operated actuator. To actuate two or three cylinders, use either one or two Tandem Control Heads and a Mechanical or Electric Control Head or the A+ Control Box with 1-3 Pressure Operated Actuator(s). To actuate from 1 to 5 cylinders. the A+ Control Box with ·Pressure Operated Actuator(s) must be used. For applications requiring 5-10 cylinders the BMCS-1 nitrogen releasing system is recommended. Larger systems. 10-100 cylinders, the BMCS-7 nitrogen releasing system is the recommended means of cylinder actuation. For complete details of the BMCS-1 and BMCS- 7 systems, refer to each respective manuals, P /N B900002 and P /N B9000003. U.L.I. Ex 2458 Table 3-4. Actuation Controls Mechanical or Electric Tandem A+Control System Size Control Head Control Head Box BMCS-1 1 Cylinder ✓ ✓ 2 Cylinders ✓-✓ ✓--- 3 Cylinders ✓--✓ ✓*** 4 Cylinders ✓--✓ ✓-·· 5 Cylinders ✓--✓ ✓-·· 5-10 Cylinders ✓--✓•·•• 1 O+ Cylinders ✓--✓--· • Requires both a mechanical or electric control head and tandem control head •· Requires a mechanical or electric control head and multiple tandem control heads •••sMCS series requires a mechnical or electric control head to actuate. BMCS-7 ✓-·· 3-22 Manual Part No. 9127100 (9/97) Badger Fire Protection J Wet Chemical Instruction Manual AD-10 Nozzle Summary Table AD-1. Nozzle Summary Perimeter Diameter Nozzle / Hazard Max. Max. Length Flow No. Duct R{ifilfllll I -so· (165.1 cm) p_qf(2$§uj,) Length Width Nozzle / Hazard Max. Max. Filters Flow No. Plenum 10' (3.0 m) 4' (1.2 m) --v" Bank or Single ADP / 1 Hazard Size Nozzle Height Notes Nozzle/ Hazard Inches/cm Inches/cm Inches/cm Flow Four-Burner Range 28 X 28 (71 X 71) 20 to 42 (52 to 107) within 9 (23) rad. of mid point. R / 1 Ail. ,· .. •", . ,, ~ . ... -:, -~-; '.3(): 1 :~ :. : ~,1310 .. Single Vat Deep Fat Fryer (Drip Boards 1 to 6 [2.5 to18D 18 X 18 (46 x 46) 27to45(69to114) 45° to 90° ~mi:~tle&p,tau~fy~;~ ·.: · _:,7~~:x:24·t~x:61 Y -, .. SplitVatDeepFatFryer 14x15(36x38) 27(69)to45(117) 45°to90° F/2 -~il~J!t··ffiY!fi@!:eto#i#Jt&tili*i'if!l§.~'{@] 38)8@;)sf(f1Jfm-~HH Wo't<s 14 to 28 (36 to 71) Dia. within 2 {5) 3 to 8 (8 to 20) Deep 35 to 56 {89 to 142) of mid point. GRW / 1 Qe.19htBroiiers(Salamaiiiers=J~;1/;."""~;~-~t<.,,..,i;-,;f-~--j -ff·;;;~"'\i'"""!{~--~~-.~-:t,,_,·~~ .... ..,..,...t;:~_,,,:'.:.3025X~34-{77·x'.~§J;:f{i;;~s::t~h~, . .-.,~ .,.: ~. 1 ·ortf · *-*-*" · :~r .. · Closed Top Chain Broilers 28 X 29 (71 x 74) See3-12 See3-12 ADP/ 1 ~PCham.Broilersfs!~~~;!;~~~r::!!j~·::;:t2a~29_(7t x.74l~Et:1~:~~s.~1?e!~l)f'C£iif{~~.1z:2 ~i!D~tL•~Jj Pumice Rock (Lava, Ceramic) Charbroiler 22 X 23 (56 x 58) 24 (61) to 48 (122) 45° to 90°; 2 Layers of rock ~:::t!:~f;ar f-~:l-!i!~~lt~~Ji~t~~ to'~ 1 ElectricCharbroiler(OpenGrid) ~~~~~ 24 X 21 (61 x 53) 24(61)to48(122) Gas:Ra<fmnt~~ft:~ ·~-~~-t:-;2•_. X. _ -21 .. -81_ .. ·x. 53r_·iY\"".:.:F,;'.::.··.\~·:2i{sNJ~Jo~ ... ·. ~~~~~~.~~~ ~,.___-~~ • -• • oY 1., Mesquite Charbroiler (Chips, Wood, Logs) 30 X 24 (76 x 61) 24 (61) to 48 {122) 45° to90°; 10 (25) Fuel depth TIit Skillet and Braising Pan 24 X 24 (61 X 61) 27 .5 in (70 cm) to 46 in (117 cm) within perimeter Nozzle Nozzle Part Identification No. Flow No. ADP(Appliance-Duct-Plenum) 8120011 1 GRW (Gas Radiant-Wok) 8120013 1 DM (Mesquite) 8120015 3 U.L.L Ex 2458 AD1-13 DM/3 F/2 December, 1997