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Home My WebLink About2020 CHESTNUT AVE; ; FS010013; Permit9/28/22, 2:14 PM Job Address: Permit Type: Parcel No: Lot#: Reference No.: PC#: Project Title: Applicant: - Fees($) - 80 about:blank FS010013 Permit Data City of Carlsbad Fixed Systems Permit 2020 CHESTNUT AV FIXSYS 2053302600 0 PILGRIM CHURCH -- Add'I Fees ($) -- 0 Permit No: FS010013 Status: ISSUED Applied 6/27/2001 Approved: 7/3/2002 Issued: 7/3/2002 Inspector: Owner: PILGRIM UNITED CHURCH OF CHRIST OF CALRSBAD 2020 CHESTNUT AVE CARLSBAD CA Total($) 80 - Balance($) ----- 0 1 /1 Cft ristopfterson Fire Protection Systems Ansul Distributor Monday, June 25, 2001 Customer: Name: Pilgrim Church Street: 2020 Chestnut City: Carlsbad, Ca. System: Ansul R 102 3 Gal Fire System Model(s) and Serial Numbers: Location: Authorized Ansul Distributor Name: CHRISTOPHERSON FIRE Address: P.O. Box 2303 City: Chino, Ca. 91708 Number of nozzles and Part No.: (See Elevations) Number of detector(s) and degree rating: (Number of Detectors on Plans) Energy shut-off devices-type and size: (Gas Valve Inst. By Others) Location: (Plumbing Permit Required for Gas Valve Inst.) Other accesory equipment provided (pull station, electric switches, etc.) and location: REMOTE PULL CookingN entilation Equipment Number of duct(s) and size: DUCT Hood size and plenum size: HOOD Maximum temperature determined at detector location(s): NOT AVAILABLE Cooking Appliances and size of cooking surface: (NOTE: List appliances from left to right and indicate those being protected.) 1. See Elevations 2. 3. Comments: 4. 5. 6. ALL INSTALLATIONS TO MEET U.L. 300 N.F.P.A. 96 & 17A STATE & LOCAL CODES MFG SPECS. P.O. Box 2303 Chino, Ca. 9170-2303 *Lie.# 427874 C-16 (800) 411-7797 (909) 591-0438 Fax (909) 591-0430 SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-2 7-1-98 REV. 1 NOZZLE PLACEMENT REQUIREMENTS (Continued) Duct Protection (Continued) NOTICE A 2WH nozzle must be substituted for a 2W nozzle for any installation using Option 2 of the 1.5 gallon system coverage (6 flow duct and plenum protection only). 2. 2W Nozzle (Part No. 419337): The R-102 System, uses the 2W nozzle (Part No. 419337) for duct protection of 75 in. (190.5 cm) perimeter or less, or 24 in. (61 cm) diameter or less. The nozzle tip is stamped with 2W, indicating that this is a two-flow nozzle and must be counted as two flow numbers. The 1W and 2W nozzles will protect the following: 3. Single Nozzle (2W) Duct Protection: One 2W nozzle will protect ducts with a maximum perimeter of 75 in. (190.5 cm) or a maximum diameter of 24 in. (61 cm). The nozzle must be installed 2-8 in. (5-20 cm) into the center of the duct opening and positioned as shown in Figure 4. 2-8 IN. (5-20 cm) 4. Single Nozzle (2W) Transition Protection: FIGURE 4 000173 One 2W nozzle will protect transitions at the point where the perimeter of 75. in. (190.5 cm) or the diameter of 24 in. (61 cm) or less begins within that transition. The nozzle must be placed in the center of the transition opening where the maximum perimeter or diameter begins as shown in Figures 5 and 6. MODULE PERIMETER NOT MORE THAN 75. IN. (190.5 cm) FIGURE 5 000174 MODULE PERIMETER NOT MORE THAN 24 IN. (61 cm) FIGURE 6 000175 5. Dual-Nozzle Duct Protection: Two 2W nozzles will protect ducts with a maximum perimeter of 150 in. (381 cm) or a maximum diameter of 48 in. (122 cm). The nozzles must be installed 2-8 in. (5-20 cm) into the duct opening and positioned as in Figure 7. FIGURE 7 NOTICE In installations where a UL listed damper assembly is employed, the duct nozzle can be installed beyond the 8 in. (20 cm) maximum, to a point just beyond the damper assembly that will not interfere with the damper. Exceeding the maximum of 8 in. (20 cm) in this way will not void the UL listing of the system. 000176 NOZZLE PLACEMENT REQUIREMENTS {Continued) Electrostatic Precipitator Protection {Continued) ► The 1/2N nozzle (Part No. 419334) must be centered 10 to 26 in. (25 to 66 cm) below the precipitator and aimed to discharge at the center of each precipitator cell. However, if it is physically impossi- ble to mount the nozzle at 1 O to 26 in. (25 to 66 cm) due to pre- cipitator placement, the nozzle may be mounted closer than 1 O in. (25 cm). See Figure 23. DUCT NOZZLE PRECIPITATOR--...,_ r SEE DUCT FOR TRANSITION PROTECTION ♦ -t NOZZLE FOR PRECIPITATOR PROTECTION * IF PHYSICALLY IMPOSSIBLE AT 10TO 26 IN. (25 TO 66 cm), NOZZLE MAY BE MOUNT- ED CLOSER THAN 10 IN. (25 cm). FIGURE 23 000196 Plenum Protection The R-102 system uses the 1 W Nozzle (Part No. 419336) or the 1 N Nozzle (Part No. 419335) for plenum protection. The 1 W noz- zle tip is stamped with 1 W and the 1 N nozzle tip is stamped with 1 N, indicating they are both one-flow nozzles and must be count- ed as one flow number each. 1 W NOZZLE -PART NO. 419336 One 1W nozzle will protect 4 linear feet (1.2 m) of plenum. The maximum distance from the end of the hood to the first and last nozzle must be no more than 2 ft. (.6 m). After the first nozzle, any additional nozzles must be positioned at a maximum of 4 ft. (1.2 m) apart down the entire length of the plenum. The plenum width must not exceed 4 ft. (1.2 m). (The 1W nozzle can be used on single or V-bank filter arrangements.) See Figure 24. SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-7 7-1-98 REV. 2 4 FT. (1.2 cm) MAXIMUM > FIGURE 24 000197 When protecting plenums with the 1 W nozzle, two options of cov- erage are available: Option 1: The 1 W nozzle must be on the center line of the single or "V" bank filter and positioned within 1-20 in. (2.5-51 cm) above the top edge of the filter. See Figure 25. 20 IN. (51 cm) MAXIMUM 1 IN. (2.5 cm) MINIMUM 20 IN. (51 cm) MAXIMUM 1 IN. (2.5 cm) MINIMUM FIGURE 25 000199 Option 2: The 1W nozzle must be placed perpendicular, 8-12 in. (20-30 cm) from the face of the filter and angled to the center of the filter. The nozzle tip must be within 2 in. (5 cm) from the perpendicular center line of the filter. See Figure 26. SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-20 7-1-98 REV. 3 NOZZLE PLACEMENT REQUIREMENTS (Continued) ► Griddle Protection 2-Flow Nozzle ► Option 1 -Nozzle Center Located ► High Proximity Application: 30 in. to 50 in. (76 cm to 127 cm) above the cooking surface. This high proximity application uses the 290 nozzle, Part No. 419342. ► The nozzle tip is stamped with 290 indicating this is a 2-flow noz- zle and must be counted as two flow numbers. ► One 290 nozzle will protect a maximum cooking area of 720 sq. in. ► (9290 sq. cm) with a maximum dimension of 30 in. (76 cm). When using this nozzle for high proximity applications, the nozzle must be positioned within 1 in. (2.5 cm) of the center of the cook- ► ing surface and pointed vertically down. See Figure 50a and 51 b. ► CENTER LINE OF GRIDDLE t SURFACE ± 1 IN. (2 cm) IN ANY DIRECTION : t I S0IN. t I (121cm> I ~~~~M I OF290 I f NOZZLE TIP I 30IN. I (1scm> I MINIMUM ' HEIGHT OF290 1 1 NOZZLE TIP I I FIGURE 50a 000244 ► NOZZLE LOCATION-------- COOKING AREA ---. r , L J 1 IN.(2cm) MAXIMUM CENTER OF GRIDDLE SURFACE OR A MAXIMUM DIMENSION OF 20.6 IN. (52 cm) FROM NOZZLE CENTERLINE TO FURTHEST CORNER OF GRIDDLE 1 IN.(2cm) MAXIMUM 1 COOKING AREA FIGURE 51b 000773 SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-22 7-1-98 REV. 2 NOZZLE PLACEMENT REQUIREMENTS (Continued) 2-Row Griddle Protection (Continued) Option 2 -Nozzle Perimeter Located (Continued) Medium Proximity Application: 20 in. to 30 in. (51 cm to 76 cm) above the cooking surface. The medium proximity application uses the 290 nozzle, Part No. 419342. The nozzle tip is stamped with 290 indicating this is a two-flow nozzle and must be counted as two flow numbers. One 290 nozzle will protect a maximum cooking area of 1440 sq. in. (9290 sq. cm) with a maximum dimension of 48 in. (122 cm). When using this nozzle for griddle protection, the nozzle must be positioned along the perimeter to 2 in. (5.1 cm) inside perimeter, and aimed at the center of the cooking surface. See ► Figure 54 and 55 . ► ► ► . 1-COOKING AREA - I + r-r-------7 I g~~~:Go;URFACE I 1 .. -I / I COOK I / I AREA I : l -r--. ,..,_ AIM POINT + I L _________ _, t I 290 NOZZLE LOCATED ALONG COOKING SURFACE EDGE ANY SIDE OF GRIDDLE SURFACE WITHIN O -2 IN. (0 -5 cm) OF COOKING SURFACE EDGE. NOZZLE MUST BE AIMED AT CENTER OF COOKING SURFACE. ING FIGURE 54 I I NOZZLE LOCATION I I 0 -2 IN. (0 -5 cm) I I INSIDE PERIMETER I 30 IN. -..I I.-OF COOKING SURFACE I I (76 cm) I I / I I MAXIMUM f I / I HEIGHT I: / iP-rt ~~~ETIP 11 /,! --··· J I I / I I 20 IN. (51 cm) I I I / I I MINIMUM II / if HEIGHT I I I I OF290 I I / f NOZZLE TIP 11 I I I I EDGE OF COOKING SURFACE 000241 FIGURE 55 000243 SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-16 7-1-98 REV.4 NOZZLE PLACEMENT REQUIREMENTS (Continued) ► Range Protection 2-Flow Nozzle ► High Proximity Application (2-Flow Nozzle): 40 in. to 50 in. (102 cm to 127 cm) above the cooking surface. The high proximity application uses the 245 nozzle, Part No. 419340. The nozzle tip is stamped with 245 indicating this is a two-flow nozzle and must be counted as two flow numbers. ► One 245 nozzle will protect a maximum cooking area of 672 sq. in. L (4335 sq. cm) with a maximum longest dimension of 28 in. (71 cm). When using this nozzle for range protection, the nozzle must be pointed vertically down and positioned as shown in Figures ►44 and 45. ► ► 245 NOZZLE TIP LOCATION CENTERLINE OF COOKING SURFACE I ~.-------.-t r t 1 501N. II l, l ~~~M NOZZLE TIP I 1401N. I I (102cm) I MINIMUM I I IHBGHT I I OF245 I I NOZZLE I TIP I I 000236 NOTICE FIGURE 44 Four burners shown in Figure 45. For single or double burners, locate nozzle at center of cook- ing surface or 11 3/8 in. (29 cm) maximum from nozzle centerline to center of any burner. ► ► ► ► ► 245 NOZZLE TIP LOCATION CENTER OF COOKING SURFACE OR 11 3/8 IN. (29 cm) MAXIMUM FROM CENTERLINE OF NOZZLE TO CENTER OF ANY BURNER 245 NOZZLE TIP LOCATION CENTER OF COOKING SURFACE OR 11 3/8 IN. (29 cm) MAXIMUM FROM CENTERLINE OF NOZZLE TO CENTER OF ANY BURNER COOKING AREA COOKING AREA 000766 COOKING AREA COOKING AREA FIGURE 45 SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-30 7-1-98 REV. 1 NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart The following chart has been developed to assist in calculating the quantity and type of nozzle required to protect each duct, plenum, or appliance. NOTICE This chart is for general reference only. See complete details for each type of hazard. Maximum Hazard Nozzle Hazard Dimensions Quantit~ Duct or Transition Length -Unlimited 1 (Single Nozzle) Perimeter -27 in. (67 cm) Diameter -8.5 in. (22 cm) Duct or Transition Length -Unlimited (Single Nozzle) Perimeter -75 in. (190.5 cm) Diameter -24 in. (61 cm) Duct or Transition Length -Unlimited 2 (Dual Nozzle) Perimeter -150 in. (381 cm) Diameter -48 in. (122 cm) Electrostatic Precipitator Individual Cell (At Base of Duct) Plenum Length -8 ft. (2.4 m) (Horizontal Protection) Filter Height -20 in. (51 cm) Plenum Length -4 ft. (1.2 m) (Vertical Protection) Width -4 ft. (1.2 m) ► Fryer/Split Vat Fryer** Maximum Size (without drip board) 15 in. (38 cm) x 14 in. (36 cm) High Proximity Medium Proximity Maximum Size (without drip board) 19 1/2 in. (49.5 cm) x 19 in. (48.2 cm) High Proximity Low Proximity Maximum Size (without drip board) 18 in. (45.7 cm) x 18 in. (45.7 cm) High Proximity * Use 2WH nozzle on 1.5 gallon, 6 flow, duct and plenum protection only. ► ** For multiple nozzle protection of single fryers, see detailed information on Pages 4-12 through 4-14. Nozzle Tip Nozzle Nozzle Stamping - Heights Part No. Flow No. 419336 1W 419337 /78078* 2W/2WH* 419337 /78078* 2W/2WH* 419334 1/2N 419335/417332 1N/1NSS 419336/417333 1W/1WSS 27 -47 in. 419339 230 20-27 in. 419340 245 21 -34 in. 419338 3N 13 -16 in. 419342 290 25-35 in. 419338 3N (64-89 cm) SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-31 7-1-98 REV.4 NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart (Continued) Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping- Hazard Dimensions Quantit~ ~ Part No. Flow No. ► Fryer/Split Vat Fryer** Maximum Size (with drip board) 21 in. (53 cm) x 14 in. (36 cm) (Fry Pot must not exceed 15 in. x 14 in. (38 cm x 36 cm)) High Proximity 27 -47 in. 419339 230 Medium Proximity 20-27 in. 419340 245 Maximum Size (with drip board) 25 3/8 in. (64.4 cm) x 19 1/2 in. (49.5 cm) (Fry pot side must not exceed 19 1/2 in. (49.5 cm) x 19 in. (48.2 cm) High Proximity 21 -34 in. 419338 3N Low Proximity 13-16 in. 419342 290 Maximum Size (with drip board) 18 in. (45.7 cm) x 27 5/8 in. (70.2 cm) High Proximity 25-35 in. 419338 3N (64-89 cm) Range Longest Side 30-50 in. 419333 1F 28 in. (71 cm) (76-127 cm) Area -336 sq. in. 40-48 in. (2168 sq. cm) (102 -122 cm) (With Backshelf) Longest Side (High Proximity) 40-50 in. 419340 245 28 in. (71 cm) (102 -127 cm) Area -672 sq. in. (4335 sq. cm) Longest Side (Medium Proximity) 30-40 in. 419341 260 28 in. (71 cm) (76-102 cm) Area -672 sq. in. (4335 sq. cm) Longest Side (Low Proximity) 2 15 -20 in. 419342 290 36 in. (91 cm) (38-51 cm) Area -1008 sq. in. (6503 sq. cm) ► .. For multiple nozzle protection of single fryers, see detailed information on Pages 4-12 through 4-14. SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-32 7-1-98 REV.2 NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart (Continued) Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping- Hazard Dimensions Quantit~ ~ Part No. Flow No. Griddle Longest Side (High Proximity) 30-50 in. 419341 260 48 in. (122 cm) (76-127 cm) Area -1440 sq. in. (perimeter (9290 sq. cm) located) Longest Side (High Proximity) 30-50 in. 419342 290 30 in. (76 cm) (76-127 cm) Area -720 sq. in. (center located) (1829 sq. cm) Longest Side (High Proximity) 35-40 in. 419335/417332 1N/1NSS 36 in. (91 cm) (89 -102 cm) Area -1080 sq. in. . (perimeter located) (2743 sq. cm) Longest Side 20-30 in. 419342 290 (Medium Proximity) (51 -76 cm) 48 in. (122 cm) (perimeter Area -1440 sq. in. located) (9190 sq. cm) Longest Side (Low Proximity) 10-20 in. 419343 2120 48 in. (122 cm) (25 -51 cm) Area -1440 sq. in. (perimeter (9290 sq. cm) located) Chain Broiler* Longest Side -34 in. (86 cm) 2 10-26 in. 419336/417333 1W/1WSS (Overhead Protection) Area -1088 sq. in. (25 -66 cm) (7019 sq. cm) Chain Broiler Length -43 in. (109 cm) 2 1 -3 in. 419335/417332 1N/1NSS (Horizontal Protection) Width -31 in. (79 cm) (3-8 cm) Gas-Radiant Char-Broiler Longest Side -24 in. (61 cm) 18-40in. 419340 245 Area -528 sq. in. (46-102 cm) (3406 sq. cm) Longest Side -24 in. (61 cm) 26-40 in. 419335/417332 1 N/1 NSS Area -528 sq. in. (66-102 cm) (3406 sq. m) Electric Char-Broiler Longest Side -34 in. (86 cm) 20-50 in. 419335/417332 1 N/1NSS Area -680 sq. in. (51 -127 cm) (4388 sq. cm) Lava-Rock Broiler Longest Side -24 in. (61 cm) 18-35in. 419335/417332 1 N/1 NSS Area -312 sq. in. (46 -89 cm) (2013 sq. cm) Natural Charcoal Broiler Longest Side -24 in. (61 cm) 18-40 in. 419335/417332 1N/1NSS Area -288 sq. in. (46 -102 cm) (1858 sq. cm) Lava-Rock or Natural Longest Side -30 in. (76 cm) 14 -40 in. 419338 3N Charcoal Char-Broiler Area -720 sq. in. (36-102 cm) (4645 sq. cm) • Minimum chain broiler exhaust opening -12 in. x 12 in. (31 cm x 31 cm), and not less than 60% of internal broiler size. NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart (Continued) Hazard Mesquite Char-Broiler Upright Broiler Salamander Broiler Wok Maximum Hazard Dimensions Longest Side -30 in. (76 cm) Area -720 sq. in. (4645 sq. cm) Length -32.5 in. (82.5 cm) Width -30 in. (76 cm) Length -32.5 in. (82.5 cm) Width -30 in. (76 cm) 14 in. -30 in. (36 -76 cm) Diameter 3.75 -8.0 in. (9.5 -20 cm) Deep 11 in. -18 in. (28 -46 cm) Diameter 3.0 -5.0 in. (7.6 -13 cm) Deep 11 in. -24 in. (28 -61 cm) Diameter 3.0 -6.0 in. (8 -15.2 cm) Deep Nozzle Quantity 2 2 SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-33 Nozzle ~ 14-40in. (36-102 cm) 35-45 in. (89 -114 cm) 35-40 in. (89 -102 cm) 35 in. (89 cm) Nozzle Part No. 419338 419334 419334 419341 419335/417332 419335/417332 7-1-98 REV. 3 Nozzle Tip Stamping- Flow No. 3N 1/2N 1/2N 260 1N/1NSS 1N/1NSS DISTRIBUTION PIPING REQUIREMENTS (Continued) Distribution Piping Requirements -3.0 Gallon System 1 . The maximum length between the start of the first branch line and the start of the last branch line must not exceed 24 ft. (7.3 m). When the supply line is split, the combined total of both legs of the supply line (from the start of the first branch line to the start of the last branch line) must not exceed 24 ft. ► (7.3 m). See Figure 88. 2. The total length of all branch lines must not exceed 36 ft. ► (10.9 m). See Figure 88. 3. Use a 3/8 in. union to connect the tank adaptor to the 3/8 in. supply line. 4. A maximum of two nozzles are allowed per duct branch line. 5. The requirements of the following table must not be exceeded: Duct ► Reguirements S"mgl~ Line Branch Line Pipe Size 3/8 in. 3/8 in. Maximum Length 40 ft. 8 ft. (12.2 m) (2.4 m) Maximum Rise 6ft. 4ft. (1.8 m) (1.2 m) Maximum 90° 9 4 Elbows Maximum Tees 2 Maximum Flow 11* 4 Numbers ► •exceptions: SECTION IV -SYSTEM DESIGN ► UL EX. 3470 ULC CEx747 Page 4-41 Cl COMBINED LENGTH OF BOTH LEGS OF SUPPLY LINE MUST NOT EXCEED 24 FT. (7.3 m) (BRANCH LINE IN BOLD) COMBINED LENGTH MUST NOT EXCEED 36 FT. (10.9 m) Plenum Appliance 7-1-98 REV. 1 3 BRANCH LINES 1N NOZZLE 1/2N NOZZLE 000502 FIGURE 88 Branch Line Branch Line 3/8 in. 3/8 in. 4ft. 12 ft. (1.2 m) (3.7 m) 2 ft. 2 ft. (.6 m) (.6 m) 4 6 2 4 2 4 1. Twelve (12) flow numbers are allowed in any one tank not containing two-flow appliance nozzles, and/or, a 1 N nozzle for wok or griddle protection, and/or, a 1 F nozzle for range protection, and/or, a 3N nozzle for fryer protection. 2. Twelve (12) flow numbers are allowed with any one tank using only two-flow appliance nozzles. 3. Twelve (12) flow numbers are allowed with any one tank using only three-flow appliance nozzles. Special Instructions: 1. Twelve (12) flow numbers are allowed when four (4) Dean Industries GTI Gas Fryers are protected at low proximity as shown in Figure 101 on Page 4-52. The discharge piping must be as shown in Figure 102 on Page 4-52. 2. For certain McDonald's applications, 11.5 flow numbers are allowed when using a combination of one (1) 2W duct nozzle, one (1) 1/2N electrostatic precipitator nozzle, ► one (1) 1N plenum nozzle, and four (4) two-flow appliance nozzles. Contact Ansul Applications Engineering Department for additional information.