B08_24R0052_Attachment_10_-_Fire_Alarm_and_Sprinkler_Inspection_Report_0002.pdf

Date:

Time:

Job Number:

Technician:

Company Name:

Street Address:

City State ZIP:

JOB SITE INFORMATION

City, State, ZIP:

Phone Number:

Fax Number:

Site Contact:

Company Name:

Street Address:

City, State, ZIP:

Phone Number:

Fax Number:

Site Contact:

Decatur, IL: Kansas City, KS: Maryland Heights, MO:

Statewide Fire Protection Las Vegas, NV

API Group Inc. is a member of the U.S. Green Building Council Western States Fire Protection

Albuquerque, NM: Centennial, CO: Fort Collins, CO: Pflugerville, TX: San Antonio, TX: Nampa, ID: Casper, WY:

Lakewood, CA: Colorado Springs, CO: Houston, TX: Phoenix, AZ: Spokane, WA: Missoula, MT: Glenwood Springs, CO:

Black Hawk, SD: Grand Prairie, TX: Oregon City, OR: Redmond, WA: Sacramento, CA: Upland, CA: El Paso, TX:

National Fire Suppression

Phone Number Fax Number

BILLING INFORMATION

03/02/20 08:00 am

DK7196

Nick O'Herra

National Historic Trail 1501 N Poplar St

Casper, WY 82601 307-261-7781

Reid Miller

National Historic Trail 2987 Prospector Drive

Casper, WY 82604 307-261-7781

Reid Miller

605-787-6755 605-787-6028 2319 N Plaza Dr Suite 1 Rapid City SD 567702

Western States Fire Protection

A. Describe the condition that requires an obstruction investigation.

B. List the 4 locations examined during obstruction investigation? (i.e., System Valve, Riser, Cross Main, Branch Line)

1 2

3 4

Obstruction investigation

Obstruction Investigation

5 year internal inspection: First recorded 5yr internal inspection

1.) 1qty. Zone Wet System located in mechanical room.

Backflow is an Ames 3000SS size: 3” S/N: 111494-0301 double check with Ames Detector check 3/4” 2000BDC S/N 18976 double check both Vertical use. OS&Y flange x flange 4 bolt mounted on both ends for main sprinkler backflow.

FDC is a 3” pipe feed and 3” check valve to remote area in mechanical room. Has a 2.5 single hose connection.

Back flow 1” pipe and head

3” main pipe 2” branch line

3-2-2020 DK7196Job Number:Date:

Below is a drawing of the level of obstruction in the 4 locations that are described above.

1 2

3 4

Date: Job Number:

Explanation of any answers that may present a problem or impair the system (comments from the inspector).

Comment Sheet

Fire Sprinkler Head Note:

1.) Pendant Sprinkler 1/2” F1FR 56 Q.R. RA1414 (chrome) 155* degree dated 2011. These heads are 9 years old. These heads are required to be tested at 20 years and every 10 years thereafter. 2020 Addition of NFPA 25: 5.3.1.1.1.3 A.) Concealed Pendant 1/2” FR TY3531 (WHT) cover plates 155* degree dated 2002. These heads are 18 years old.

These heads are required to tested at 20 years and every 10 years thereafter. 2020 Addition of NFPA 25: 5.3.1.1.1.3 B.) Pendant Sprinkler 1/2” Central Q.R. 804A. GB 2000 155* degree head dated 2000. These heads are required to be tested at 20 years and every 10 years thereafter. 2020 Addition of NFPA 25: 5.3.1.1.1.3 These heads are listed on the Recall list and need to be replaced as soon as possible. There are 35qty. Located in all office areas restrooms men/ women/ handicapped or unisex/ staff restrooms, hallways. Reference information Central Recall brochure.

2.) Upright Sprinkler 1/2” Tyco Q.R. TY3131 (Brass) 200* degree dated 2003. These head are 17 years old. These heads are required to be tested at 20 years and every 10 years thereafter. 2020 Addition of NFPA 25: 5.3.1.1.1.3 A.) Upright Sprinkler 1/2” Central Q.R. C3101 P 200* degree dated 2001. These heads are 19 years old. These heads are required to be tested at 20 years and every 10 years thereafter. 2020 Addition of NFPA 25: 5.3.1.1.1.3

Observation note: This Fire Protection System piping is in very good condition. The present of M.I.C is very little and is in good condition. No obstructions present.

Definition of M.I.C. = Microbiology Influenced Corrosion, can be described as a chemical corrosion process that is concentrated and accelerated by the activity of specific bacteria within a fire sprinkler system resulting in the premature failure of metallic system components.

DK71963-2-2020

SPRINKLER SYSTEMS 25-17

Shaded text = Revisions. Δ = Text deletions and figure/table revisions. • = Section deletions. N = New material. 2020 Edition

Δ Table 5.1.1.2 Summary of Sprinkler System Inspection, Testing, and Maintenance

Item Frequency Reference

Inspection Assessment of the internal piping condition Chapter 14

Control valves Chapter 13 Fire department connections Chapter 13 Gauges (wet and deluge systems) Chapter 13 Gauges (dry and preaction systems) Chapter 13 Hanger/braces/supports Annually 5.2.3 Heat tracing Per manufacturer’s requirements 5.2.6

Hydraulic design information sign Annually 5.2.5 Information signs Annually 5.2.7, 5.2.8, 5.2.9 Pipe and fittings Annually 5.2.2 Sprinklers Annually 5.2.1 Sprinklers (spare) Annually 5.2.1.4 Supervisory signal devices (except valve supervisory switches) 5.2.4, Chapter 13

System valves Chapter 13 Valve supervisory signal devices 5.2.4, Chapter 13 Waterflow alarm devices Quarterly 5.2.4

Test Antifreeze solution Annually 5.3.4 Control valves Chapter 13 Gauges Chapter 13 Main drain Chapter 13 Sprinklers At 50 years and every 10 years thereafter 5.3.1.1.1, 5.3.1.1.1.1,

5.3.1.1.1.2 Sprinklers At 75 years and every 5 years

thereafter 5.3.1.1.1.5

Sprinklers (dry) 15 years and every 10 years thereafter

5.3.1.1.1.6

Sprinklers (extra-high or greater temperature solder type)

5 years 5.3.1.1.1.4

Sprinklers (fast-response) At 20 years and every 10 years thereafter

5.3.1.1.1.3

Sprinklers (harsh environments) 5 years 5.3.1.1.2 Supervisory signal devices (except valve supervisory switches) Chapter 13

System valves Chapter 13 Valve supervisory signal devices Chapter 13 Waterflow alarm devices

(mechanical) Quarterly 5.3.3.1

Waterflow alarm devices (vane and pressure switch type)

Semiannually 5.3.3.2

Maintenance Low-point drains (dry pipe and preaction systems) Chapter 13

Sprinklers and automatic spray nozzles protecting commercial cooking equipment and ventilation systems

Annually 5.4.1.7

Replacement of sprinklers Removed for any reason 5.4.1.1 Valves (all types) Chapter 13

Investigation Obstruction Chapter 14

FOR IN

DIVIDUAL USE O

NLY

Copyright 2020 National Fire Protection Association (NFPA®). Licensed by agreement to API Group Inc FOR INDIVIDUAL USE ONLY and downloaded on 03/03/2020. No reproduction or transmission in any form permitted without written permission of NFPA®. For inquiries or access for multiple users, or to report unauthorized use, contact licensing@nfpa.org.

{47B35B5B-059B-4C89-B543-60A97A9FE519}

– 1 –

IDENTIFICATION BROCHURE

FOR

“Central” COMMERCIAL

WET SPRINKLERS

– 2 –

INTRODUCTION TO THE “VOLUNTARY REPLACEMENT PROGRAM”

This brochure provides information that will assist you in identifying whether the sprinklers in your sprinkler system are the O-ring sprinklers involved in this Voluntary Replacement Program (“VRP” or “Program”). In addition, this brochure contains information that you will need to accurately complete your Proof of Claim form and participate in the VRP. Please read this brochure care-fully and follow all instructions closely.

DO NOT ATTEMPT TO REMOVE OR DISTURB YOUR SPRINKLER HEADS

WHILE TRYING TO IDENTIFY YOUR SPRINKLERS.

General Description of the O-Ring Fire Sprinklers Involved in this VRP

All the automatic fire sprinklers involved in this VRP utilize a heat-sensing element, for example, a liquid filled glass bulb (Fig. A), a solder link (Fig. D), or a solder strut (Fig. H), loaded within the sprinkler’s “frame” (Fig. A, C, D, or E). The frame is the piece of metal at the end of the sprinkler closest to the wall, ceiling, or pipe that is connected to the sprinkler via pipe threads. The heat-sensing element holds the sprinkler “cap” (Fig. A, C, D, or E) in the “orifice,” blocking the flow of water through the orifice from the water supply. Should a fire occur, sufficient heat from the fire automatically releases the heat sensing element permitting the water to push the “cap” out of the waterway and strike against the “deflector.” The “deflector” is the rounded plate furthest from the wall, ceiling, or pipe that typically resembles a starburst, flower, or gear. The deflector distributes water in a desirable spray pattern to provide fire control.

The heat sensing elements are provided in a variety of operating temperatures and the sprinklers incorporate a temperature identification system that combines a stamping on the sprinkler with a color code. The stamping will typically appear on either the “cap” or the “deflector”. Color coding is as follows:

Typical Bulb Ratings Fluid Color Typical Solder Ratings Frame Color*

135F/57C Orange 135F/57C Plain 155F/68C Red 165F/74C Plain 175F/79C Yellow 212F/100C White 200F/93C Green 286F/141C Blue

250F/121C Blue 360F/182C Red 286F/141C Blue *Stripe on frame or dot on deflector

360F/182C Purple

The fire sprinklers involved in this Program use an “O-ring Seal Design” (Fig. F) to seal the sprinkler waterway. These O-ring sprinklers are being replaced withsprinklers that utilize a “Belleville Seal Design” (Fig. G).

The O-ring sprinklers involved in this Program are found in two categories of sprinkler systems:

wet sprinkler systems or dry sprinkler systems. Wet sprinkler systems deliver water immediately upon sprinkler activation and can be used in areas not subject to freezing. In dry sprinkler systems (Fig. H, J, or K) the sprinklers are attached to a dry length of pipe. Sprinkler operation releases the seal and inner tube thus allowing the sprinkler to operate. Once the sprinkler has operated, a control type valve such as a dry pipe valve opens, filling the pipe with water and delivering water to the open sprinklers. Dry type sprinklers are commonly used where a sprinkler must be located in an area subject to freezing yet water-filled supply piping is in an area not subject to freezing.

For example, sprinkler drops into a freezer or sprinkler sprigs up into an attic where the water supply pipes are located in the heated areas outside the freezer or attic. Dry sprinklers will have a small hole (a small “weep hole”) on the “cap” or seal.

– 3 –

O G G-RIN SEAL DESI N

O-RING

SEAL

WATERWAY

CAP

FRAME

BULB

BELLEVILLE SEAL DESIGN

BELLEVILLE

SEAL

WATERWAY

FRAME

CAP

BULB

A B C

D E F

G H J

K

NORMALLY

CLOSED

INLET

TYPICAL DRY

PENDENT

SHOWN WITH

SOLDER STRUT HEAT

SENSING ELEMENT

– 4 –

The sprinklers in the VRP can be found in various installed positions to accommodate building construction and aesthetic considerations. Commonly, the sprinklers are either upright or pen-dent. Upright sprinklers (Fig. A) have the deflector on top and are usually located on top of horizontal piping. Pendent sprinklers (Fig. C) hang with the deflector facing the floor; they are often installed with optional escutcheon plates to cover clearance holes in ceilings and some-times the sprinklers are “concealed” behind the removable cover plates (Fig. B). In addition to upright and pendent sprinklers, horizontal sidewall sprinklers (Fig. E), as the name implies, are located along a side-wall or side of a beam. Similar to pendent sprinklers, the horizontal sidewall sprinklers are often installed with optional escutcheon plates to cover clearance holes in the wall.

Precautionary Steps in Identifying Your Sprinklers Prior to attempting the identification of a given sprinkler as being part of this Program, please review the following safety warnings:

Prior to attempting to view installed sprinklers, consult sprinkler system drawings, records of installation and/or maintenance and spare heads located in the spare head box to attempt to identify the sprinkler model(s) installed in your sprinkler system.

If you are unable to determine what type of sprinklers you have in this manner, you may try to get close enough to the sprinklers to visually inspect them. Caution must always be exercised when climbing a ladder, using lifts, and scaffold to view installed sprinklers. Do not attempt to visually inspect your sprinklers if doing so places you in a precarious position.

Caution should be used at all times when attempting to identify and view sprinklers. The glass bulb or heat-sensitive element can be easily damaged, causing the sprinkler to activate. If you are required to remove a cover plate for a concealed sprinkler, use caution not to disturb the sprinkler or damage the operating element which may cause activation of the sprinkler. Do not apply sources of heat and do not strike, disturb, or apply pressure to the glass bulb or activation element of the sprinkler. MORE IMPORTANTLY, DO NOT REMOVE YOUR SPRINKLERS IN ORDER TO IDENTIFY THEM. Sprinkler systems contain water under pressure or compressed air/gas that can cause severe damage or personal injury if sprinklers are removed while under pressure. Proper draining of a sprinkler system by a professional sprinkler installer prior to sprin-kler removal is required to protect the building from water damage. If a sprinkler is to be removed or installed after the system has been properly shut down and drained, only the approved sprin-kler wrench for the model sprinkler being removed or installed should be used to prevent damage to the sprinkler(s). Maintenance of sprinkler systems should be completed by a qualified, profes-sional fire sprinkler contractor in accordance with local and national guidelines. Sprinkler sys-tems should be regularly inspected and maintained by a professional fire protection installer. All sprinkler heads in a sprinkler system should be tested, and replaced if necessary, no later than ten years after installation.

– 5 –

IF YOU CANNOT IDENTIFY THE TYPE OF SPRINKLERS INSTALLED IN

YOUR SPRINKLER SYSTEM, PLEASE CONSULT WITH A PROFESSIONAL

FIRE SPRINKLER CONTRACTOR.

Identification of Your Sprinklers

First. Visually inspect your sprinklers, noting the “frame” and the “deflector.” The sprinkler model may appear on the frame or deflector (Figs. A-G).

Second. Make note of all of the inscriptions (including the year of manufacture) on the sprinkler “frame” and the sprinkler “deflector”. In the case of concealed sprinklers, remove (unscrew in most cases) the cover plate to observe the deflector inscriptions. Many sprinklers used in the fire protection industry contain similar components and look similar to each other. It is important to review the inscriptions on the sprinkler to properly identify certain Central, Gem, and Star models included in this Program.

. The presence of either a “CENTRAL” or “CSC” marking will at first verify the sprinkler as having been manufactured by Central Sprinkler Company.

. The presence of a “G in a Triangle” marking will at first verify the sprinkler as having been manufactured by Gem Sprinkler Company.

. The presence of either a “STAR” or “Star shaped logo” marking will at first verify the sprinkler as having been manufactured by Star Sprinkler Company.

The VRP includes sprinklers having O-ring seals and that are listed in the following tables:

. Central: Table A (Page 7), or Tables B, C, and D (not inlcuded in this document)

. Gem: Table E (not inlcuded in this document)

. Star: Table F (not inlcuded in this document)

Third. After verifying manufacture by Central, Gem, or Star, match the alpha and numeric inscriptions to the model identifiers given in Tables A, B, C, D, E, and F as applicable.

(Only those models identified in Tables A, B, C, D, E, and F having O-ring seals are part of this Program.) By referring to the figure number referenced in the “Figure” column, a further identification of the sprinkler can be confirmed. It is important to properly identify the model(s) of sprinklers installed in a building as sprinklers have different performance characteristics. Replacement with sprinklers of different performance characteristics may impair the sprinkler system’s ability to control or extinguish a fire. If your sprinklers are dry type sprinklers, you will also need to determine the length of the supply pipe. Due to varying locations of the sprinkler supply pipe to the desired location of a dry type sprinkler, dry type sprinklers are made to order with a desired length. The length is normally determined by measuring from the face of the sprinkler fitting (the pipe fitting into which the dry type sprinkler will be fitted) to the face of the ceiling or wall where the sprinkler is to be located. Because this pipe is often not exposed, you may need to contact a professional sprinkler installer to obtain these measurements.

– 6 –

Fourth. It is important to know that Central now manufactures sprinklers with Belleville seals, which are a different design than the sprinklers with O-ring seals that are subject of this Program. Where applicable, the Table indicates “Yes” in the “Sprinklers May Contain O-ring or Belleville Seal” column. Central did not manufacture sprinklers with Belleville seals until 1998, although Central also continued to manufacture sprinklers with O-ring seals after 1998. Note: The year of manufacture is typically stamped on the deflector as four digits (e.g., 1984). If the four digits for the year of manufacture cannot be found on the deflector, the year of manufacture will appear on the frame. You can determine whether your sprinklers contain O-ring seals or Belleville seals in the following manner:

. If a Central sprinkler has been identified as being included in Tables A, B, or C and if the year stamped on the “frame” or “deflector” is 1997 or earlier, or “No” is indicated in the “Sprinklers May Contain O-ring or Belleville Seal” column for any given year of manufacture, the sprinkler has an O-ring seal and is part of the Program.

. If a Central sprinkler has been identified as being included in Tables A, B, or C and if the year stamped on the “frame” or deflector is 1998 or later, and “Yes” is indicated in the “Sprinklers May Contain O-ring or Belleville Seal” column, a closer inspection of the “cap” and its shape will be required to determine whether the sprinkler utilizes an O-ring seal and is part of the Program.

. After the “Yes” indication in the “Sprinklers May Contain O-ring or Belleville Seal” column, a reference to a “Style Letter” is given. In this case, refer to the “Visualization Guide” located on page 8. An examination of the “cap” shape can be used to determine if the identified sprinkler has an “O-Ring Seal Design” or the newer “Belleville Seal Design.” If the sprinkler is determined to have an O-ring seal, then the sprinkler is part of the Program.

Fifth. Call Central O-ring Sprinkler Replacement Customer Service Hotline at (866) 505- 8553, if there is any doubt as to the type of sprinkler you have installed in your home or building. Please be prepared to provide all of the noted inscriptions, as well as the use of the building (e.g., residential, hotel, manufacturing, storage, retail, etc.).

– 7 –

TABLE A — “CENTRAL” COMMERCIAL SPRINKLERS

Sprinkler May Contain

Heat Sensing O-ring Or Belleville Seal Model K-Factor Type/Orientation Figure Element (See Guide - Page 9)

ELOC 11.2 Concealed Pendent 01 Solder Link Yes (Style F) ELO GB 11.2 Pendent and Upright 02 Glass Bulb NO* ELO GB QR 11.2 Pendent and Upright 03 Glass Bulb NO* ELO-LH 11.2 Pendent 04 Glass Bulb NO* ELO SW20 11.2 Horizontal Sidewall 05 Glass Bulb Yes (Style B) ELO SW24 11.2 Horizontal Sidewall 06 Glass Bulb Yes (Style B) ELO-16 GB 11.2 Pendent and Upright 07 Glass Bulb NO* ELO-16 GB FR 11.2 Pendent and Upright 08 Glass Bulb NO* ELO-231 GB 11.2 Pendent and Upright 09 Glass Bulb Yes (Style D & E) ELO-231 GB QR 11.2 Pendent and Upright 10 Glass Bulb Yes (Style D & E) ESLO 14.0 Pendent and Upright 11 Glass Bulb NO* ESLO-20 GB 14.0 Pendent and Upright 12 Glass Bulb NO* GB 5.6 Pendent and Upright 13 Glass Bulb Yes (Style A) GB 5.6 Horizontal Sidewall 14 Glass Bulb Yes (Style A) GB Multi Level 5.6 Upright 15 Glass Bulb Yes (Style A) GB-ALPHA 5.6 Pendent 16 Glass Bulb NO* GB-EC 5.6 Pendent 17 Glass Bulb Yes (Style A) GB-EC 5.6 Horizontal Sidewall 18 Glass Bulb Yes (Style A) GB-J 5.6 Pendent and Upright 19 Glass Bulb Yes (Style A) GB-LO 8.0 Horizontal Sidewall 20 Glass Bulb NO* GB-QR 4.2 Pendent and Upright 21 Glass Bulb Yes (Style A) GB-QR 5.6 Pendent and Upright 22 Glass Bulb Yes (Style A) GB-QR 5.6 Horizontal Sidewall 23 Glass Bulb Yes (Style A) GB-QR Multi Level 5.6 Upright 24 Glass Bulb Yes (Style A) GB-1 5.6 Pendent and Upright 25 Glass Bulb NO* GB4 5.6 Concealed Pendent 26 Glass Bulb Yes (Style C) GB4-EC 5.6 Concealed Pendent 27 Glass Bulb Yes (Style C) GB4-FR 5.6 Concealed Pendent 28 Glass Bulb Yes (Style C) GB4QREC 5.6 Concealed Pendent 29 Glass Bulb Yes (Style C) GB20 8.0 Pendent 30 Glass Bulb NO* GB20-QR 8.0 Pendent 31 Glass Bulb Yes (Style B) K17-231 16.8 Pendent and Upright 32 Glass Bulb Yes (Style C) LD 11.2 Upright 33 Glass Bulb Yes (Style B) ULTRA K17 16.8 Upright 34 Glass Bulb Yes (Style C)

* THERE WAS NO O-RING TO BELLEVILLE DESIGN CHANGE FOR THIS MODEL.

– 8 –

O-RING SEAL DESIGN

FRAME

STYLE

VISUALIZATION GUIDE

A

B

C

D

E

F

BELLEVILLE SEAL DESIGN

BULB FLAT

CAP CAP

CONICAL

(ESSENTIALLY

FLAT CAP

FLUSH)

FRAME

BULB

FRAME

BULB

FRAME

BULB

FRAME

BULB

FRAME

FRAME

BULB

FRAME

BULB

FRAME

BULB

FRAME

BULB

FRAME

(ESSENTIALLY

FLUSH)

FLAT CAP

CAP

STEPPED

STEPPED

CAP

EDGE

CAP

RAISED

FLAT

CAP

RAISED

FLAT

RAISED

CAP

SPRING

NOCOIL

SPRING

RAISED

CAP

FLAT

BULB

FRAME

– 9 –

PENDENT

DEFLECTOR

"CSC"

"ELOC"

Figure 01 ELOC, K=11.2, Concealed Pendent

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"CSC"

Figure 02 ELO GB, K=11.2, Pendent & Upright

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"ELO QR"

Figure 03 ELO GB QR, K=11.2, Pendent & Upright

CENTRAL

COVER PLATE IS REMOVED

BY UNSCREWING

COUNTER-CLOCKWISE

– 10 –

DEFLECTOR

SIDEWALL

HORIZONTAL

"SW-20"

Figure 05 ELO SW20, K=11.2, Horizontal Sidewall

CENTRAL

DEFLECTOR

SIDEWALL

HORIZONTAL

"SW-24"

Figure 06 ELO SW24, K=11.2, Horizontal Sidewall

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"ELO-16 GB"

Figure 07 ELO-16 GB, K=11.2, Pendent & Upright

CENTRAL

PENDENT

DEFLECTOR

"ELO LH"

Figure 04 ELO-LH, K=11.2, Pendent

CENTRAL

– 11 –

UPRIGHT

DEFLECTOR

PENDENT

"ELO-231 QR"

Figure 10 ELO-231 GB QR, K=11.2, Pendent & Upright

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"ESLO"

Figure 11 ESLO, K=14.0, Pendent & Upright

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"ELO-16 GB FR"

Figure 08 ELO-16 GB FR, K=11.2, Pendent & Upright

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"ELO-231"

Figure 09 ELO-231 GB, K=11.2, Pendent & Upright

– 12 –

HORIZONTAL

SIDEWALL

DEFLECTOR

Figure 14

GB, K=5.6, Horizontal Sidewall

CENTRAL

SHIELD

UPRIGHT

Figure 15

GB, K=5.6, Multi Level, Upright

CENTRAL

DEFLECTOR

UPRIGHT

"ESLO-20"

PENDENT

DEFLECTOR

Figure 12

ESLO-20 GB, K=14.0, Pendent & Upright

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

Figure 13

GB, K=5.6, Pendent & Upright

5mm (3/16”) DIAMETER GLASS BULB

– 13 –

SIDEWALL

HORIZONTAL"EC/QR-EC"

Figure 18 GB-EC, K=5.6, Horizontal Sidewall

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

"GB-J"

Figure 19 GB-J, K=5.6, Pendent and Upright

CENTRAL

O-RING SEAL DESIGN

LABEL

ESCUTCHEON

SPRINKLER

GB

NIPPLE

ADJUSTABLE

"CENTRAL"

"GB"

Figure 16 GB-ALPHA, K=5.6, Pendent

CENTRAL

PENDENT

DEFLECTOR

"EC/QR-EC"

Figure 17 GB-EC, K=5.6, Pendent

– 14 –

UPRIGHT

DEFLECTOR

PENDENT

MARKING

"QR"

Figure 22 GB-QR, K=5.6, Pendent & Upright

CENTRAL

HORIZONTAL

SIDEWALL

DEFLECTOR MARKING

"QR"

Figure 23 GB-QR, K=5.6, Horizontal Sidewall

CENTRAL

DEFLECTOR

SIDEWALL

HORIZONTAL

Figure 20 GB-LO, K=8.0, Horizontal Sidewall

CENTRAL

MARKING

"QR"

PENDENT

DEFLECTOR

UPRIGHT

DEFLECTOR

Figure 21 GB-QR, K=4.2, Pendent & Upright

THE PINTLE INDICATES A SMALL ORIFICE (K=4.2) SPRINKLER

– 15 –

DEFLECTOR

"GB4"

"CSC"

Figure 26

GB4, K=5.6, Concealed Pendent

CENTRAL

PENDENT

DEFLECTOR

"GB4-EC"

"CSC"

Figure 27

GB4-EC, K=5.6, Concealed Pendent

CENTRAL

SHIELD

UPRIGHT

Figure 24

GB-QR, K=5.6, Multi Level, Upright

CENTRAL

DEFLECTOR

UPRIGHT

DEFLECTOR

PENDENT

Figure 25

GB-1, K=5.6, Pendent & Upright

CENTRAL

COVER PLATE IS REMOVED

BY UNSCREWING

COUNTER-CLOCKWISE

COVER PLATE IS REMOVED

BY UNSCREWING

3mm (1/8”) DIAMETER GLASS BULB

– 16 –

DEFLECTOR

"GB-20"

Figure 30 GB20, K=8.0, Pendent

CENTRAL

"QR"

MARKING

PENDENT

DEFLECTOR

"GB-20"

Figure 31 GB20-QR, K=8.0, Pendent

CENTRAL

PENDENT

DEFLECTOR

"GB4-FR"

"CSC"

Figure 28 GB4-FR, K=5.6, Concealed Pendent

CENTRAL

PENDENT

DEFLECTOR

"GB4 QR-EC"

"CSC"

Figure 29 GB4QREC, K=5.6, Concealed Pendent

CENTRAL

COVER PLATE IS REMOVED

BY UNSCREWING

COUNTER-CLOCKWISE

COVER PLATE IS REMOVED

BY UNSCREWING

– 17 –

UPRIGHT

Figure 34 ULTRA K17, K=16.8, Upright

CENTRAL

DEFLECTOR

UPRIGH

"K-17-231"

T

DEFLECTOR

PENDENT

Figure 32 K17-231, K=16.8, Pendent & Upright

CENTRAL

UPRIGHT

DEFLECTOR

"LD"

Figure 33 LD, K=11.2, Upright

"ULTRA K-17"