• Pre action fire sprinkler system operation

    published: 20 Jun 2017
  • Pre-action system

    published: 28 Feb 2016
  • Fire sprinkler pre-action testing

    published: 28 May 2014
  • Preaction sprinkler movie

    published: 09 Jun 2014
  • Know More Risk: Four Types of Water Based Sprinkler Systems

    In this video from the FM Global Know More Risk series, learn about the basic differences of the four types of water-based sprinkler systems: wet, dry, deluge and preaction. To learn more about FM Global learning solutions, visit http://www.fmglobal.com FM Global clients can access additional online training 24/7 at http://training.fmglobal.com

    published: 13 Nov 2014
  • Pre - Action System (Wet Sprinkler)

    published: 22 May 2015
  • FIRE FIGHTING Preaction Valve

    FIRE FIGHTING Preaction Valve

    published: 11 Apr 2016
  • Pre Action in Elevator Technical Room

    This animation presents the BERMAD Pre-Action fire protection system, which is installed at the machine room as an integral component of the building’s fire protection system.

    published: 18 May 2016
  • Viking Double Interlock Preaction System - System Reset Procedure

    System reset procedure for the Viking Double Interlock Preaction System. More information available at www.vikinggroupinc.com.

    published: 04 Oct 2011
  • 4 Preaction Valve

    published: 12 Oct 2014
  • fire fighting - quick open device

    اداه تستخدم في انطمة dry system و pre action system لزيادة سرعة فتح dry pipe valve and preaction deluge valve MY FACEBOOK PAGE : https://www.facebook.com/boody.elgazar.583 OUR MEP GROUP : https://www.facebook.com/groups/Arab.mep/

    published: 12 Jan 2016
  • Victaulic FireLock NXT™ Series 769 Preaction Valve – Placing System into Service

    Victaulic FireLock NXTSeries 769 Preaction Valve – Placing System into Service video instructs the user to start by confirming the system is drained & depressurized and to close the systems main pipe drain valve. At conclusion, the video guide instructs if there are no leaks to then record the system air pressure & water supply pressure & observe pressures for 24 hrs for degradation.

    published: 21 May 2015
  • Sprinkler Talk - Gemini Pre-action Sprinkler Head

    Sprinkler Talk is back, this time we take a closer look at the engineering behind the Gemini Pre-action sprinkler head, a solution that allows traditional wet sprinkler heads to be used in water sensitive areas.

    published: 13 Jun 2017
  • Victaulic FireLock NXT™ Series 769 Preaction Valve & Pipe Installation

    Victaulic FireLock NXTSeries 769 Preaction Valve system is packaged in one box to speed & simplify out of the box installation. The Vic Quick Riser ships fully trimmed with a drain kit, pre-set air supervisory & alarm switches, all air water gauges & the control valve. Mount with Victaulic couplings onto pipes & install all accessories according to the trim drawings in the instructions manual.

    published: 21 May 2015
  • AD Sprinklers - Pre-Action Sprinkler Control Valve Test

    Flowtest from Victaulic Pre-Action Sprinkler Control Valve Carried out 27.04.2012

    published: 30 Apr 2012
  • Fire sprinkler test.

    Fire sprinkler is working at 68°c. This testing for civil defence inspection for license renewal at my office bulilding

    published: 02 Mar 2016
  • Nitrogen Generator System on a Preaction Fire Sprinkler System

    This is a video of a Installed Nitrogen generator which is being used to supply air pressure for multiple Preaction Fire Sprinkler Systems.

    published: 05 Nov 2013
  • Viking Single Interlock Preaction System - System Reset Procedure

    System Reset Procedure for the Viking Single Interlock Preaction System. More information available at www.vikinggroupinc.com.

    published: 05 Oct 2011
  • Tripping a double interlock preaction system

    Reliable double interlock pre-action system

    published: 07 Sep 2013
  • Fire Sprinkler Systems Explained

    published: 27 Aug 2014
  • Introduction to Fire Alarms 18 - Dry Sprinkler Systems

    I'm explaining how fire alarm systems work for new technicians or other employees who deal with these systems. This is my 18th video in a string of many Khan Academy-styled lessons. This video introduces how dry sprinkler systems work and how they are monitored by the fire alarm panel.

    published: 28 Aug 2012
  • Deluge Fire Sprinkler System

    deluge fire sprinkler system is similar to a pre-action system except the sprinkler heads are open and the pipe is not pressurized with air. Deluge systems are connected to a water supply through a deluge valve that is opened by the operation of a smoke or heat detection system. The detection system is installed in the same area as the sprinklers. When the detection system is activated water discharges through all of the sprinkler heads in the system. Deluge systems are used in places that are considered high hazard areas such as power plants, aircraft hangars and chemical storage or processing facilities. Deluge systems are needed where high velocity suppression is necessary to prevent fire spread.

    published: 30 Aug 2016
  • Double Interlock Preaction System

    published: 27 Feb 2017
  • Tyco Deluge Valve DV5 Electric Operated

    Tyco Deluge Valve DV5 Video explain about How to Tyco Deluge Valve model DV 5 in electric mode. More information about Tyco Dv5 Deluge Valve Flood systems are commonly used in fire installations with special hazards, where it is sought to apply the discharge of water to a complete area of ​​protection, by the use of nozzles. The function of deluge valves is to control the flow of water in deluge or preaction systems. The DV-5 model is characterized by being a diaphragm valve, so it depends on the water pressure in the chamber to keep the diaphragm closed against the pressure of the water supply. A signal emitted by a complementary fire detection system in the same sector as the sprinklers will allow opening of the diaphragm and will supply the flow of water in the sprinkler network. T...

    published: 24 Feb 2016
  • Pre action fire sprinkler system operation

    published: 20 Jun 2017
  • Fire sprinkler pre-action testing

    published: 28 May 2014
  • Deluge Fire Sprinkler System

    deluge fire sprinkler system is similar to a pre-action system except the sprinkler heads are open and the pipe is not pressurized with air. Deluge systems are connected to a water supply through a deluge valve that is opened by the operation of a smoke or heat detection system. The detection system is installed in the same area as the sprinklers. When the detection system is activated water discharges through all of the sprinkler heads in the system. Deluge systems are used in places that are considered high hazard areas such as power plants, aircraft hangars and chemical storage or processing facilities. Deluge systems are needed where high velocity suppression is necessary to prevent fire spread.

    published: 30 Aug 2016
  • Horn Strobe activation in Vesda protected building

    For more about our services visit wwww.firecube.ca/services A beautifully installed system. Everything from the vesda detection to the pre-action sprinkler system to the fire alarm notification worked seamlessly. A result of collobaration between consultants and contractors to deliver a seamlessly integrated system.

    published: 05 May 2015
  • Where Fire Sprinkler Systems Is Used - Single Interlock Double Interlock

    Single interlocked preaction systems are commonly used where the if system piping or a sprinkler is damaged, supervisory pressure reduced and low air alarm activated. Single or double interlock systems continental fire single and pre action sprinkler preaction system with electric release. Systems may not produce flow from opened sprinklers as quickly single or minnesota state fire marshal protection section nfpa 13 defines a preaction sprinkler system valve depends on which of the three types systems, non interlock, interlock particularly double system, are normally used to protect 16 jun 2015 both and systems require only one event is activated if either detection operates model rcw an automatic water control in applications including; Electric, wet pilot, dry pilot actuation application...

    published: 25 Apr 2017
Pre action fire sprinkler system operation

Pre action fire sprinkler system operation

  • Order:
  • Duration: 11:40
  • Updated: 20 Jun 2017
  • views: 195
videos
https://wn.com/Pre_Action_Fire_Sprinkler_System_Operation
Pre-action system

Pre-action system

  • Order:
  • Duration: 3:01
  • Updated: 28 Feb 2016
  • views: 11521
videos
https://wn.com/Pre_Action_System
Fire sprinkler pre-action testing

Fire sprinkler pre-action testing

  • Order:
  • Duration: 3:28
  • Updated: 28 May 2014
  • views: 11193
videos
https://wn.com/Fire_Sprinkler_Pre_Action_Testing
Preaction sprinkler movie

Preaction sprinkler movie

  • Order:
  • Duration: 1:16
  • Updated: 09 Jun 2014
  • views: 13301
videos
https://wn.com/Preaction_Sprinkler_Movie
Know More Risk: Four Types of Water Based Sprinkler Systems

Know More Risk: Four Types of Water Based Sprinkler Systems

  • Order:
  • Duration: 3:09
  • Updated: 13 Nov 2014
  • views: 33675
videos
In this video from the FM Global Know More Risk series, learn about the basic differences of the four types of water-based sprinkler systems: wet, dry, deluge and preaction. To learn more about FM Global learning solutions, visit http://www.fmglobal.com FM Global clients can access additional online training 24/7 at http://training.fmglobal.com
https://wn.com/Know_More_Risk_Four_Types_Of_Water_Based_Sprinkler_Systems
Pre - Action System (Wet Sprinkler)

Pre - Action System (Wet Sprinkler)

  • Order:
  • Duration: 0:34
  • Updated: 22 May 2015
  • views: 2052
videos
https://wn.com/Pre_Action_System_(Wet_Sprinkler)
FIRE FIGHTING Preaction Valve

FIRE FIGHTING Preaction Valve

  • Order:
  • Duration: 2:00
  • Updated: 11 Apr 2016
  • views: 2297
videos
FIRE FIGHTING Preaction Valve
https://wn.com/Fire_Fighting_Preaction_Valve
Pre Action in Elevator Technical Room

Pre Action in Elevator Technical Room

  • Order:
  • Duration: 1:25
  • Updated: 18 May 2016
  • views: 3039
videos
This animation presents the BERMAD Pre-Action fire protection system, which is installed at the machine room as an integral component of the building’s fire protection system.
https://wn.com/Pre_Action_In_Elevator_Technical_Room
Viking Double Interlock Preaction System - System Reset Procedure

Viking Double Interlock Preaction System - System Reset Procedure

  • Order:
  • Duration: 3:58
  • Updated: 04 Oct 2011
  • views: 42512
videos
System reset procedure for the Viking Double Interlock Preaction System. More information available at www.vikinggroupinc.com.
https://wn.com/Viking_Double_Interlock_Preaction_System_System_Reset_Procedure
4 Preaction Valve

4 Preaction Valve

  • Order:
  • Duration: 1:05
  • Updated: 12 Oct 2014
  • views: 6969
videos
https://wn.com/4_Preaction_Valve
fire fighting - quick open device

fire fighting - quick open device

  • Order:
  • Duration: 1:27
  • Updated: 12 Jan 2016
  • views: 1513
videos
اداه تستخدم في انطمة dry system و pre action system لزيادة سرعة فتح dry pipe valve and preaction deluge valve MY FACEBOOK PAGE : https://www.facebook.com/boody.elgazar.583 OUR MEP GROUP : https://www.facebook.com/groups/Arab.mep/
https://wn.com/Fire_Fighting_Quick_Open_Device
Victaulic FireLock NXT™ Series 769 Preaction Valve – Placing System into Service

Victaulic FireLock NXT™ Series 769 Preaction Valve – Placing System into Service

  • Order:
  • Duration: 3:12
  • Updated: 21 May 2015
  • views: 10862
videos
Victaulic FireLock NXTSeries 769 Preaction Valve – Placing System into Service video instructs the user to start by confirming the system is drained & depressurized and to close the systems main pipe drain valve. At conclusion, the video guide instructs if there are no leaks to then record the system air pressure & water supply pressure & observe pressures for 24 hrs for degradation.
https://wn.com/Victaulic_Firelock_Nxt™_Series_769_Preaction_Valve_–_Placing_System_Into_Service
Sprinkler Talk - Gemini Pre-action Sprinkler Head

Sprinkler Talk - Gemini Pre-action Sprinkler Head

  • Order:
  • Duration: 4:11
  • Updated: 13 Jun 2017
  • views: 89
videos
Sprinkler Talk is back, this time we take a closer look at the engineering behind the Gemini Pre-action sprinkler head, a solution that allows traditional wet sprinkler heads to be used in water sensitive areas.
https://wn.com/Sprinkler_Talk_Gemini_Pre_Action_Sprinkler_Head
Victaulic FireLock NXT™ Series 769 Preaction Valve & Pipe Installation

Victaulic FireLock NXT™ Series 769 Preaction Valve & Pipe Installation

  • Order:
  • Duration: 4:29
  • Updated: 21 May 2015
  • views: 3494
videos
Victaulic FireLock NXTSeries 769 Preaction Valve system is packaged in one box to speed & simplify out of the box installation. The Vic Quick Riser ships fully trimmed with a drain kit, pre-set air supervisory & alarm switches, all air water gauges & the control valve. Mount with Victaulic couplings onto pipes & install all accessories according to the trim drawings in the instructions manual.
https://wn.com/Victaulic_Firelock_Nxt™_Series_769_Preaction_Valve_Pipe_Installation
AD Sprinklers - Pre-Action Sprinkler Control Valve Test

AD Sprinklers - Pre-Action Sprinkler Control Valve Test

  • Order:
  • Duration: 1:04
  • Updated: 30 Apr 2012
  • views: 2769
videos
Flowtest from Victaulic Pre-Action Sprinkler Control Valve Carried out 27.04.2012
https://wn.com/Ad_Sprinklers_Pre_Action_Sprinkler_Control_Valve_Test
Fire sprinkler test.

Fire sprinkler test.

  • Order:
  • Duration: 0:37
  • Updated: 02 Mar 2016
  • views: 2146
videos
Fire sprinkler is working at 68°c. This testing for civil defence inspection for license renewal at my office bulilding
https://wn.com/Fire_Sprinkler_Test.
Nitrogen Generator System on a Preaction Fire Sprinkler System

Nitrogen Generator System on a Preaction Fire Sprinkler System

  • Order:
  • Duration: 1:02
  • Updated: 05 Nov 2013
  • views: 1827
videos
This is a video of a Installed Nitrogen generator which is being used to supply air pressure for multiple Preaction Fire Sprinkler Systems.
https://wn.com/Nitrogen_Generator_System_On_A_Preaction_Fire_Sprinkler_System
Viking Single Interlock Preaction System - System Reset Procedure

Viking Single Interlock Preaction System - System Reset Procedure

  • Order:
  • Duration: 4:50
  • Updated: 05 Oct 2011
  • views: 27139
videos
System Reset Procedure for the Viking Single Interlock Preaction System. More information available at www.vikinggroupinc.com.
https://wn.com/Viking_Single_Interlock_Preaction_System_System_Reset_Procedure
Tripping a double interlock preaction system

Tripping a double interlock preaction system

  • Order:
  • Duration: 1:24
  • Updated: 07 Sep 2013
  • views: 3311
videos
Reliable double interlock pre-action system
https://wn.com/Tripping_A_Double_Interlock_Preaction_System
Fire Sprinkler Systems Explained

Fire Sprinkler Systems Explained

  • Order:
  • Duration: 11:29
  • Updated: 27 Aug 2014
  • views: 179259
videos
https://wn.com/Fire_Sprinkler_Systems_Explained
Introduction to Fire Alarms 18 - Dry Sprinkler Systems

Introduction to Fire Alarms 18 - Dry Sprinkler Systems

  • Order:
  • Duration: 13:05
  • Updated: 28 Aug 2012
  • views: 56331
videos
I'm explaining how fire alarm systems work for new technicians or other employees who deal with these systems. This is my 18th video in a string of many Khan Academy-styled lessons. This video introduces how dry sprinkler systems work and how they are monitored by the fire alarm panel.
https://wn.com/Introduction_To_Fire_Alarms_18_Dry_Sprinkler_Systems
Deluge Fire Sprinkler System

Deluge Fire Sprinkler System

  • Order:
  • Duration: 1:33
  • Updated: 30 Aug 2016
  • views: 599
videos
deluge fire sprinkler system is similar to a pre-action system except the sprinkler heads are open and the pipe is not pressurized with air. Deluge systems are connected to a water supply through a deluge valve that is opened by the operation of a smoke or heat detection system. The detection system is installed in the same area as the sprinklers. When the detection system is activated water discharges through all of the sprinkler heads in the system. Deluge systems are used in places that are considered high hazard areas such as power plants, aircraft hangars and chemical storage or processing facilities. Deluge systems are needed where high velocity suppression is necessary to prevent fire spread.
https://wn.com/Deluge_Fire_Sprinkler_System
Double Interlock Preaction System

Double Interlock Preaction System

  • Order:
  • Duration: 3:58
  • Updated: 27 Feb 2017
  • views: 564
videos
https://wn.com/Double_Interlock_Preaction_System
Tyco Deluge Valve DV5 Electric Operated

Tyco Deluge Valve DV5 Electric Operated

  • Order:
  • Duration: 3:38
  • Updated: 24 Feb 2016
  • views: 4575
videos
Tyco Deluge Valve DV5 Video explain about How to Tyco Deluge Valve model DV 5 in electric mode. More information about Tyco Dv5 Deluge Valve Flood systems are commonly used in fire installations with special hazards, where it is sought to apply the discharge of water to a complete area of ​​protection, by the use of nozzles. The function of deluge valves is to control the flow of water in deluge or preaction systems. The DV-5 model is characterized by being a diaphragm valve, so it depends on the water pressure in the chamber to keep the diaphragm closed against the pressure of the water supply. A signal emitted by a complementary fire detection system in the same sector as the sprinklers will allow opening of the diaphragm and will supply the flow of water in the sprinkler network. The diaphragm system allows the DV-5 to be installed both vertically and horizontally. Its unique design allows the operator to perform an external reset of the system without the need to open the valve. The body of this valve, composed of a single piece, is internally and externally covered with anticorrosive products that allow the use of salt water in the line and its installation in corrosive environments associated with industrial processes and external conditions. • Brand: Tyco • Model: DV-5 • Seal: UL, FM • Diameter: 2 ", 3", 4 ", 6", 8 " • Maximum pressure: 250 PSI (17.2 bar) • Installation: Vertical and horizontal https://www.tyco-fire.com/index.php?P=detailprod&S=14840 https://www.tyco-fire.com/index.php?P=tdsect&S=S13 https://www.tyco-fire.com/index.php?P=detailprod&S=14600 https://www.tyco-fire.com/index.php?P=detailprod&S=13050 https://www.youtube.com/watch?v=bDJemRTL7bc
https://wn.com/Tyco_Deluge_Valve_Dv5_Electric_Operated
Pre action fire sprinkler system operation

Pre action fire sprinkler system operation

  • Order:
  • Duration: 11:40
  • Updated: 20 Jun 2017
  • views: 195
videos
https://wn.com/Pre_Action_Fire_Sprinkler_System_Operation
Fire sprinkler pre-action testing

Fire sprinkler pre-action testing

  • Order:
  • Duration: 3:28
  • Updated: 28 May 2014
  • views: 11193
videos
https://wn.com/Fire_Sprinkler_Pre_Action_Testing
Deluge Fire Sprinkler System

Deluge Fire Sprinkler System

  • Order:
  • Duration: 1:33
  • Updated: 30 Aug 2016
  • views: 544
videos
deluge fire sprinkler system is similar to a pre-action system except the sprinkler heads are open and the pipe is not pressurized with air. Deluge systems are connected to a water supply through a deluge valve that is opened by the operation of a smoke or heat detection system. The detection system is installed in the same area as the sprinklers. When the detection system is activated water discharges through all of the sprinkler heads in the system. Deluge systems are used in places that are considered high hazard areas such as power plants, aircraft hangars and chemical storage or processing facilities. Deluge systems are needed where high velocity suppression is necessary to prevent fire spread.
https://wn.com/Deluge_Fire_Sprinkler_System
Horn Strobe activation in Vesda protected building

Horn Strobe activation in Vesda protected building

  • Order:
  • Duration: 0:10
  • Updated: 05 May 2015
  • views: 717
videos
For more about our services visit wwww.firecube.ca/services A beautifully installed system. Everything from the vesda detection to the pre-action sprinkler system to the fire alarm notification worked seamlessly. A result of collobaration between consultants and contractors to deliver a seamlessly integrated system.
https://wn.com/Horn_Strobe_Activation_In_Vesda_Protected_Building
Where Fire Sprinkler Systems Is Used - Single Interlock Double Interlock

Where Fire Sprinkler Systems Is Used - Single Interlock Double Interlock

  • Order:
  • Duration: 1:21
  • Updated: 25 Apr 2017
  • views: 18
videos
Single interlocked preaction systems are commonly used where the if system piping or a sprinkler is damaged, supervisory pressure reduced and low air alarm activated. Single or double interlock systems continental fire single and pre action sprinkler preaction system with electric release. Systems may not produce flow from opened sprinklers as quickly single or minnesota state fire marshal protection section nfpa 13 defines a preaction sprinkler system valve depends on which of the three types systems, non interlock, interlock particularly double system, are normally used to protect 16 jun 2015 both and systems require only one event is activated if either detection operates model rcw an automatic water control in applications including; Electric, wet pilot, dry pilot actuation applications, including electric electric, pneumatic active method, consisting supply providing adequate pressure flowrate distribution piping onto connected. Reliable automatic sprinkler co. A double interlock system has two events that must occur 1) fire detection from a heat or smoke detector and 2) automatic sprinkler operation. 21 single and double interlock pre action systems fire sprinkler systems louisiana, texas faqs. Although historically only used in factories and large commercial buildings, the operation of single interlock systems are similar to dry except 16 jul 2014 double electric pneumatic actuation. 1 1 2 thru 8 inch to operation of one or more sprinklers. Inc pre action sprinkler systems preaction fire and pump service county protectionunisafe protection services prana fmprana fm. Single vs double interlock preaction systems e valves single model globe sprinkler. The major difference is that in double interlock systems, automatic sprinklers are used single preaction system with electric release. In fire conditions, when the detection system operates, control panel viking electric pneumatic double interlocked preaction systems utilize a deluge valve if (alone) operates due to fire, damage, are commonly used as refrigerated area. Single or double interlock systems continental fire. Wdry pipe systems can only be used (by regulation) in spaces which the ambient there are two sub types of pre action single interlock, and double interlock. Viking double interlock preaction system with electric pneumatic release pre action systems. Double interlock systems are very similar to deluge. Valves preaction double interlock systems model globe sprinklerpreaction system with dv 5 deluge valve fire sprinkler the code coach understanding pre action. Another type of pre action system known as a double interlock systems are acceptable for protection deep freeze facilities where accidental valve operation may result in freezing the pipe sprinkler specialized use locations there two main sub types single interlock, and. And deluge systems that can be divided into single interlock and double pre action sprinkler bear resemblance to dry in addition the alarm, a smoke heat dete
https://wn.com/Where_Fire_Sprinkler_Systems_Is_Used_Single_Interlock_Double_Interlock
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