Pipe Pressure Loss Calculation Fire Extinguisher System Operates

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Y-IM- Affinity Series DNX024-048, 2-4 Ton

r-410a affinity series dnx024-048 2-4 ton gzkdjrrjdghz2[jzfjr 279550-yim-a-0207 table of contents general

R-410A AFFINITY™ SERIES

disconnected from the gas supply piping system during any pressure testing at pressures in excess of 1/2 PSIG. Pressures greater than 1/2 PSIG will cause gas valve damage resulting in a hazardous condition. If it is subjected to a pressure greater than 1/2 PSIG, the gas valve must be replaced. The furnace must be isolated from the gas supply piping

INSTALLATION MANUAL

This system uses R-410A Refrigerant which operates at higher pres-sures than R-22. No other refrigerant may be used in this system. Gage sets, hoses, refrigerant containers and recovery systems must be designed to handle R-410A. If you are unsure, consult the equip-ment manufacturer. Failure to use R-410A compatible servicing

INSTALLATION MANUAL

4. If you cannot reach your gas supplier, call the fire depart-ment. Installation and service must be performed by a qualified installer, service agency or the gas supplier.!!! CAUTION This system uses R-410A refrigerant, which operates at higher pres-sures than R-22. No other refrigerant may be used in this system.

CONSTRUCTION STANDARD SPECIFICATION SECTION 13967 FM-200

A. Design system for Class A, B, and C fires per the requirements in NFPA 2001. Utilize safety factors specified in NFPA 2001 for the design concentrations for Class A, B, and C fires. Use FM-200 clean agent in concentration suitable for normally occupied areas. B. Fire suppression system shall have it s own supply of FM-200 in a modular storage

R-410A AFFINITY™ SERIES - VirginiaAir

disconnected from the gas supply piping system during any pressure testing at pressures in excess of 1/2 PSIG. Pressures greater than 1/2 PSIG will cause gas valve damage resulting in a hazardous condition. If it is subjected to a pressure greater than 1/2 PSIG, the gas valve must be replaced. The furnace must be isolated from the gas supply piping

Argonite - Kidde-Fenwal, Inc.

trical means (24 Vdc) of actuating the system as well as a visual means to determine the pressure within the pilot cylinder. This unit includes an integral supervisory pressure switch and is supplied with a pilot flex hose #1. The supervisory pressure switch consists of one normally open (N.O.) contact that changes state upon loss of cylinder

Section 1 Solutions

calculation. A) 22 m/s B) 18 m/s C) 11 m/s D) 9.8 m/s E) 8.9 m/s 3. The figure shows the velocity versus time curve for a car traveling along a straight line. Which of the following statements is false? A) No net force acts on the car during interval B. B) Net forces act on the car during intervals A and C.

Homework Week 5 - University of Minnesota

1. Consider an ideal gas that occupies 3.00 dm3 and has a pressure of 3.00 bar. This gas is compressed isothermally at a constant pressure of P ext. Calculate the smallest value that P ext can have if the nal volume is 0.50 dm3. Using the value of P ext obtained, calculate the work done on the gas. (a) -4500 J (b) 125 J (c) 300 J (d) 3225 J (e

Deluge System Technical Manual for Operation, Maintenance

Jun 30, 2009 into the piping system, discharging through all spray nozzles or sprinklers simultaneously (Figure 2). This technical manual will cover Viking deluge system design calculation, trim parts and their functions, as well as describe the proper operation, maintenance, and repair of valves and system devices.

IS 15105 (2002): Design and Installation of Fixed Automatic

3.6 Arm Pipe A pipe, other than the last section of a range pipe, feeding a single sprinkler. 3.7 Assumed Maximum Area of Operation, Hydraulically Most Favorable Location The location in a sprinkler array of an AMAO of specified shape at which the water flow is the maximum for a specific pressure. 3.8 Assumed Maximum Area of Operation,

TUTORIAL CENTRIFUGAL PUMP SYSTEMS

The term pressure loss or pressure drop is often used, this refers to the decrease in pressure in the system due to friction. In a pipe or tube that is at the same level, your garden hose for example, the pressure is high at the tap and zero at the hose outlet, this decrease in pressure is due to friction and is the pressure loss.

A.8.6 Part 6 : Special Fire Extinguishing Systems

of clean agent fire extinguishing system must carry on by expertise person only. 6.2.4.1 Properties of Clean Agent Fire Extinguisher must be approved by recognized fire test laboratory and can extinguish fire in place where human operates. 6.2.4.1.2 must no harm to human life if select the proper concentration. 6.2.4.1.3 must no harm to ozone

Contents

(11) Fire police: Fire police are usually fire fighters who control traffic and secure the scene from public access. Many fire police are sworn peace officers as well as fire fighters. (12) Information management: Info techs are fire fighters or civilians who take care of a department s computer and networking systems.

Foam Products - cdn.viking-emea.com

a dependable partner in fire protection for many decades. The broad product portfolio encompasses innovative and proven system components for water, foam and gas extinguishing systems as well as fire detection systems and is a reflection of Viking s unwavering focus on providing customers with the finest products and highest level of support.

Data/ FM-200 Specification Sheet - PYRO-CHEM

pipe sizes, nozzle drill sizes, average nozzle pressures, and discharge time. As system design calculations are critical to the success of the extinguishing system, only PYRO-CHEM or PYRO-CHEM trained personnel are permitted to perform system calculations. 4. Nozzles FM-200 is distributed within the protected area by the

INSTALLATION MANUAL

Johnson Controls Unitary Products 5322625-UIM-A-0417 SINGLE PACKAGE HEAT PUMP / GAS HEAT MODELS: PHG6 SERIES 2 THRU 5 TONS 208/230V - 1 PHASE

ENGINEERING SPECIFICATIONS

spaces against agent loss and/or leakage during the 10-minute hold period. F. The system(s) shall be actuated by a combination of ionization and/or photoelectric detectors installed for maximum area coverage of 250 sq. ft. (23.2 m2) per detector, in both the room, underfloor and above ceiling protected spaces. If the airflow is one air

DATA CENTER FIRE PROTECTION

12. Minimax® Fire extinguisher 13. Fire-stop material (room integrity) 1 9 3 2 4 8 11 10 7 12 9 6 8 13 TRUST MINIMAX FIRE SOLUTIONS TO PROTECT YOUR DATA CENTER Our mission is to ensure that your data center runs without unnecessary interruption caused by fire. From the Viking® preaction sprinkler system to

INSTALLATION MANUAL

4. If you cannot reach your gas supplier, call the fire depart-ment. Installation and service must be performed by a qualified installer, service agency or the gas supplier.!! CAUTION This system uses R-410A Refrigerant which operates at higher pres-sures than R-22. No other refrigerant may be used in this system.

Kidde Nitrogen Fire Protection System

supervisory pressure switch, consisting of one N.O. contact that changes state upon loss of cylinder pressure. PILOT FLEX HOSE #1 (S/N 70981007) This 1/4 ID reinforced rubber flex hose has threaded connections to allow interface between the pilot cylinder solenoid/pressure gauge assembly and pilot manual/ pneumatic actuator.

FIRE DETECTION AND FM-200 SUPPRESSION SYSTEM A. SCOPE: B

FIRE DETECTION AND FM-200 SUPPRESSION SYSTEM A. SCOPE: This specification outlines the requirements for a cross-zoned detection and total flooding FM-200 fire suppression system. The work described in the specification consists of all labor, materials, equipment, and services necessary and required to complete and test the system.

ADVANCED FIRE SUPPRESSION TECHNOLOGIES STORED AFFF BULK

agent. In the Advanced stored pressure system, hose sizes, maximum and minimum lengths, number of nozzles are all predetermined in the calculation phase. Blow off caps are supplied to be placed over the nozzle to prevent any grease and dirt that may block the nozzle or affect the nozzle spray pattern. S111 01.00 REV(30/09/2015) Page 9 of 25

INSTALLATION MANUAL

The refrigerant system is fully charged with R-410A Refrigerant. The system is tested and factory sealed. SECTION II: SAFETY This is a safety alert symbol. When you see this symbol on labels or in manuals, be alert to the potential for personal injury. Understand and pay particular attention to the signal words DANGER, WARNING, or CAUTION.

INSTALLATION MANUAL

This system uses R-410A Refrigerant which operates at higher pres-sures than R-22. No other refrigerant may be used in this system. Gage sets, hoses, refrigerant containers and recovery systems must be designed to handle R-410A. If you are unsure, consult the equip-ment manufacturer. Failure to use R-410A compatible servicing