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Home My WebLink AboutPLANS - 23-00351 - City Hall Server Room - Fire Alarm1 2 3 OUTPUTS DISABLED GROUND FAULT PREDISCHARGE SUPERVISORY PANEL SILENCED 12VDC BATT #1 AC NEUTRAL ALARM DISABLE SILENCE RESET AC NORMAL RELEASE TROUBLE ABORT AC LINE ENABLE -+-+ INPUT #5DETECT #2 4 - H1 SW4 CONFIG SWITCHES DIAGNOSTICS BATT 10AAC 10A AC SECONDARY - + + - R E S + P 5 INPUT #4INPUT #3DETECT #1 3 + NC NO NC C P 4 5 129 + - 43 63 BATTERY P1 120V P2 1010 NC NO C NO C A U X O U T P U T S A U D I B L E # 1 A U D I B L E # 2 S O L E N O I D TR O U B L E R E L A Y SU P E R V I S O R Y R E L A Y A U D I B L E # 3 7 5 6 A G E N T R E L E A S E ON 21 X2 24V H2 X1 AL A R M R E L A Y 3 2 4 1 2 3 4 1 2 3 4 8 9 1 0 1 1 1 2 1 3 131211109876 1110875421 P3 21 F2 9 8 7 6 5 1 F1 4A F4 4A F3 4 4 12VDC BATT #2 - - + - - + - - + - - + - - + - + - + - + - RE L A Y 1 C NC NO CR M - 4 R E L A Y M O D U L E C NC NC NO C NO RE L A Y 2 RE L A Y 3 NO NC C RE L A Y 4 MATRIX OPERATIONS PIPE MOUNTING DETAIL MOUNTING STRAP DETAIL Unistrut Nut, Bolt & Washer Wall Container Mounting Strap Unistrut Channel 27.0" 10.75" N N Company Information Name:Fire Services of Idaho Address:610 Mallard St. City:Chubbuck State/Province:ID Postal Code:83202 Country:US Web Site: Contact Information Name:Patrick Jackson Email:patrick.jackson@rexburg.org Site Information Name:Rexburg City Hall Address:35 N. 1st E. City:Rexburg State/Province:ID Postal Code:83340 Country:US Project Setup Selected Agent Type:FK-5-1-12 Selected Hardware Group:Fike US Ambient Room Temperature:68 °F Discharge Time:10 s Project Information Description:Server Room Fire Suppression Designer:Kyle Arigot C:\Users\karigot\Documents\Jobs 2023\FSI Jobs\Rexburg City Hall Server Rm -4\Rexburg City Hall.ffc Page 2 Hazard Information Description:Server Room Protecting Agent:FK-5-1-12 Length:15.75 ft Width:7.67 ft Height:8.06 ft Added Volume:0.00 ft^3 Removed Volume:0.00 ft^3 Protected Volume:972.56 ft^3 Minimum Temperature:65 °F Maximum Temperature:72 °F Relative Humidity:38.00 % Altitude:4865 ft Minimum Agent Concentration:4.5 % Agent Design Concentration:4.5 % Maximum Agent Concentration:4.7 % Agent Required:34.0 lb Total Agent Required Agent Required for all Hazards:34.0 lb C:\Users\karigot\Documents\Jobs 2023\FSI Jobs\Rexburg City Hall Server Rm -4\Rexburg City Hall.ffc Page 4 Pipe Network Layout Cylinder Information Description Agent Qty Pressure Volume Diameter Height 70-361-X-X 60 lb Upright 34.0 lb 500 psi 0.9740 ft^3 0.8960 ft 2.3440 ft Nozzle Information Description Requested Agent Orifice Thread Dispersion Angle 80-122-075-X 3/4 in (20 mm) 34.0 lb 0.3230 in NPT 180 C:\Users\karigot\Documents\Jobs 2023\FSI Jobs\Rexburg City Hall Server Rm -4\Rexburg City Hall.ffc Page 5 Table Input Data Start End Length Elevation Change Diameter Schedule Cylinder 90° Elbows 45° Elbows Thru Branch Side Branch Union Equiv Length Agent Quantity Nozz Type Nozz Orifice 1 2 2.3440 ft 2.3440 ft 1 in Schedule 40T 1 0 0 0 0 0 3.6860 ft 2 3 0.5000 ft 0.5000 ft 3/4 in Schedule 40T 0 0 0 0 0 0 3 101 12.2490 ft 4.5000 ft 3/4 in Schedule 40T 0 5 0 0 0 0 34.0000 lb 180 0.3230 in Table Results Data Start End Pipe Type Equivalent Length Start Pressure End Pressure Agent Flow Rate Nozzle Agent Nozzle Orifice Size Initial Vapor Time Liquid Discharge Time End of Liquid Time 1 2 1 -SCH 40 6.0300 ft 360.0000 psi 357.0000 psi 4.2102 lb / s 2 3 3/4 -SCH 40 0.5000 ft 357.0000 psi 356.0000 psi 4.2102 lb / s 3 101 3/4 -SCH 40 22.5490 ft 356.0000 psi 343.0000 psi 4.2102 lb / s 34.0000 lb 0.3230 in 0.1505 s 7.1552 s 7.3058 s Table Results Messages FK-5-1-12 Flow Calculation Engine Version 1.00.0000 Final calculation with selected nozzle drill sizes. Convergance of the iteration of nozzle flow rate and pressure is 0.05 System calculated within limits of Fikes UL listing and FM approval Calculation performed on 5/9/2023 8:22 AM Discharge time is 7.305769 seconds, which is within the 5.95 to 10 second limits. C:\Users\karigot\Documents\Jobs 2023\FSI Jobs\Rexburg City Hall Server Rm -4\Rexburg City Hall.ffc Page 6 Bill of Materials Pipes Quantity Description 1 3/4 in x 0.2500 ft (Schedule 40T) 1 3/4 in x 0.3330 ft (Schedule 40T) 1 3/4 in x 0.4160 ft (Schedule 40T) 1 3/4 in x 0.5000 ft (Schedule 40T) 1 3/4 in x 4.7500 ft (Schedule 40T) 1 3/4 in x 6.5000 ft (Schedule 40T) Nozzles Quantity Description 1 3/4 in (20 mm) (Part Number '80-122-075-3230') Cylinders Quantity Description 1 60 lb Upright (34.0000 lb) (Part Number '70-361-X-X') Elbows Quantity Description 5 3/4 in x 3/4 in C:\Users\karigot\Documents\Jobs 2023\FSI Jobs\Rexburg City Hall Server Rm -4\Rexburg City Hall.ffc Page 7 System Acceptance Report Nozzle Performance Nozzle Number Orifice Diameter Agent Requested Agent Predicted Nozzle Pressure 101 0.3230 in 34.0000 lb 34.0000 lb 343.0000 psi Agent Concentration Per Hazard Hazard Minimum Concentration Design Concentration Min Predicted Concentration Max Predicted Concentration Discharge Time Server Room 4.5 %4.5 %4.6253 %4.6912 %7.3058 s Hazard Venting Requirements Hazard Positive (Flow Out) ELA Negative (Flow In) ELA Server Room 2.8045 in^2 42.1689 in^2 C:\Users\karigot\Documents\Jobs 2023\FSI Jobs\Rexburg City Hall Server Rm -4\Rexburg City Hall.ffc Page 8 FACP Battery Calculation 5/15/2023 PROJECT NAME: Required Standby Time:24 Hours Required Alarm Time:5 Minutes Regulated Load in Standby Number Current Total Current Device Type of Devices (Amps)(Amps) SHP Pro Main Board 1 X 0.13500 =0.13500 CRM-4 Relay 1 X 0.00000 =0.00000 Smoke Detector 2 X 0.00005 =0.00010 Impulse Release Module 1 X 0.00300 =0.00300 TOTAL STANDBY LOAD 0.13810 Regulated Load in ALARM Number Current Total Current Device Type of Devices (Amps)(Amps) SHP Pro Main Board 1 X 1.23500 =1.23500 CRM-4 Relay 1 X 0.01000 =0.01000 Smoke Detector 2 X 0.13000 =0.26000 Impulse Release Module 1 X 0.03700 =0.03700 AUD #1 (See Voltage Drop Calculations)1 X 0.04400 =0.04400 AUD #2 (See Voltage Drop Calculations)1 X 0.04300 =0.04300 AUD #3 (See Voltage Drop Calculations)1 X 0.04300 =0.04300 TOTAL ALARM LOAD 1.67200 Battery Requirements Standby Load Required Standby Time in Hours Current (Amps)0.13810 X 24.00000 =3.31440 Alarm Load Required Alarm Time in Hours Current (Amps)1.67200 X 0.08333 =0.13933 Total Ampere Hours (before derating factor)3.45373 Derating Factor X 20% TOTAL AMPERE HOURS REQUIRED =4.14448 BATTERIES (2 - 12v)7 Ah Rexburg City Hall - Server Room Point to Point NAC Voltage Drop Calculation 5/15/2023 Project Name Rexburg City Hall - Server Room Circuit Number AUD-1 Nominal System Voltage 20.4 volts Wire Resistance Minimum Device Voltage 16.0 volts Gauge Per 1000 Distance from source to 1st device 15 feet 14 3.07 Wire Gauge for balance of circuit 14 3.07 Max Output Current 2.50 amps Total Circuit Current 0.044 amps End of Line Voltage 20.40 volts Distance Candela Device previous Voltage at Drop from Percent Rating Current device Device source Drop Device 1 n/a 0.044 20.40 0.004 0.02% Totals 0.044 15 Notes: Wire resistance is doubled in the calculations for two wires (Positive and Negative). The voltage calculated to the last device must not be lower than the manufactures listed minimum operating voltage (IE: rated operating voltage 16-33 VDC (24 VDC nominal)). Circuit is within limits Point to Point NAC Voltage Drop Calculation 5/15/2023 Project Name Rexburg City Hall - Server Room Circuit Number AUD-2 Nominal System Voltage 20.4 volts Wire Resistance Minimum Device Voltage 16.0 volts Gauge Per 1000 Distance from source to 1st device 15 feet 14 3.07 Wire Gauge for balance of circuit 14 3.07 Max Output Current 2.50 amps Total Circuit Current 0.043 amps End of Line Voltage 20.40 volts Distance Candela Device previous Voltage at Drop from Percent Rating Current device Device source Drop Device 1 15 0.043 20.40 0.004 0.02% Totals 0.043 15 Notes: Wire resistance is doubled in the calculations for two wires (Positive and Negative). The voltage calculated to the last device must not be lower than the manufactures listed minimum operating voltage (IE: rated operating voltage 16-33 VDC (24 VDC nominal)). Circuit is within limits Point to Point NAC Voltage Drop Calculation 5/15/2023 Project Name Rexburg City Hall - Server Room Circuit Number AUD-3 Nominal System Voltage 20.4 volts Wire Resistance Minimum Device Voltage 16.0 volts Gauge Per 1000 Distance from source to 1st device 15 feet 14 3.07 Wire Gauge for balance of circuit 14 3.07 Max Output Current 2.50 amps Total Circuit Current 0.043 amps End of Line Voltage 20.40 volts Distance Candela Device previous Voltage at Drop from Percent Rating Current device Device source Drop Device 1 15 0.043 20.40 0.004 0.02% Totals 0.043 15 Notes: Wire resistance is doubled in the calculations for two wires (Positive and Negative). The voltage calculated to the last device must not be lower than the manufactures listed minimum operating voltage (IE: rated operating voltage 16-33 VDC (24 VDC nominal)). Circuit is within limits