• Pre-action system

    published: 28 Feb 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
  • 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
  • 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
  • Preaction sprinkler movie

    published: 09 Jun 2014
  • Fire sprinkler pre-action testing

    published: 28 May 2014
  • Pre - Action System

    published: 22 May 2015
  • Sprinkler System Animation Alarm Valve activated

    An alarm valve prevents a reverse flow of water from the installation into the fire-pump room, but in case a fire sprinkler is activated (opened) due to fire, the alarm valve will open and permit water flow into the system. Alarm valve prevents a reverse flow of water or air pressure from the installation into the fire-pump room. In case a fire sprinkler is activated (opened) due to fire, the alarm valve will open and permit water flow into the system and a pressure switch gives a signal to activate the fire-pump. There are different types of alarm valves that need to match the fire sprinkler installation – wet pipe system, dry pipe system. Deluge system etc. Almost all alarm valves are listed by a listing authority like VdS, FM, UL etc.

    published: 14 Apr 2017
  • Gemini Pre-action Sprinkler Head - Simpleshow

    Placing water-based fire retardants in areas with electronics, archives, art and other high-value goods was a major worry… until now. Gemini allows the use of sprinklers in areas where accidental release would cause damage. It acts as a ‘doubleknock’ system and will only release water when both heads have been activated. For more information visit www.geminipreaction.info

    published: 31 Jan 2017
  • Inbal Fire Protection

    The Inbal Valves In Action

    published: 22 Feb 2010
  • What Is A Pre Action Fire Suppression System?

    A single interlock viking electric pneumatic double interlocked preaction systems utilize a deluge if the detection system (alone) operates due to fire, damage, hi fog pre action are used protect areas where there is risk of false discharge or home fire protection suppression can you explain 'dry action' system? As have probably surmised, numerous 'types' water based sprinkler feb 27, 2016. Second, individual sprinkler heads release to let water flow onto the fire a system is an active protection method, consisting of supply system, this delay in suppression results larger prior control, pre action systems are hybrids wet, dry, and deluge systems, depending can be considered single interlock double on intentions coverage. Pre action fire sprinkler systems from associated protection contain...

    published: 01 Sep 2017
  • 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
  • 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
  • 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
  • Fire Sprinkler Systems Inspection & Service

    Vancouver Fire Sprinkler System Inspection & Service http://www.bartecfire.com/sprinkler-repair-service/ Sprinklers provide a vital role in protecting a building from fire. When testing a dry sprinkler system, a technician will simulate sprinkler head activation by opening an inspector’s test located at the farthest point of the system. Another technician will observe the activation of the valve in the mechanical room. Once the valve is activated the trip timing and pressures are recorded before the valve is closed and drained. The cover plate can then be removed and the interior of the valve inspected. If the clapper and seat are in good condition and free of debris the valve can be reset and depressurized. The fire alarm panel is checked to confirm alarm and supervisory signals were rec...

    published: 26 Jul 2017
  • 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
  • AV 1 operation _ Tyco Fire Suppression System

    Liumeng Supply of M&E Materials http://www.LMcambodia.com Mobile: 016 955 955 #30B, St.426, Tuol Tumpoung I, Phnom Penh, Cambodia.

    published: 16 Sep 2014
  • 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
  • 4 Preaction Valve

    published: 12 Oct 2014
  • WET Pipe and pre action sprinkler system

    published: 28 Dec 2017
  • Fire Sprinkler Systems Explained

    published: 27 Aug 2014
  • AD Sprinklers - Remote Test for Pre-Action Type A Sprinkler System

    Remote test through quick release ball valve of a Type Pre-Action Sprinkler System 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
  • Single Interlock Preaction System

    published: 27 Feb 2017
developed with YouTube
Pre-action system

Pre-action system

  • Order:
  • Duration: 3:01
  • Updated: 28 Feb 2016
  • views: 18437
videos
https://wn.com/Pre_Action_System
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: 47444
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
Pre Action in Elevator Technical Room

Pre Action in Elevator Technical Room

  • Order:
  • Duration: 1:25
  • Updated: 18 May 2016
  • views: 10822
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
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: 40086
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
Preaction sprinkler movie

Preaction sprinkler movie

  • Order:
  • Duration: 1:16
  • Updated: 09 Jun 2014
  • views: 15875
videos
https://wn.com/Preaction_Sprinkler_Movie
Fire sprinkler pre-action testing

Fire sprinkler pre-action testing

  • Order:
  • Duration: 3:28
  • Updated: 28 May 2014
  • views: 14919
videos
https://wn.com/Fire_Sprinkler_Pre_Action_Testing
Pre - Action System

Pre - Action System

  • Order:
  • Duration: 0:34
  • Updated: 22 May 2015
  • views: 2871
videos
https://wn.com/Pre_Action_System
Sprinkler System Animation  Alarm Valve activated

Sprinkler System Animation Alarm Valve activated

  • Order:
  • Duration: 1:42
  • Updated: 14 Apr 2017
  • views: 22575
videos
An alarm valve prevents a reverse flow of water from the installation into the fire-pump room, but in case a fire sprinkler is activated (opened) due to fire, the alarm valve will open and permit water flow into the system. Alarm valve prevents a reverse flow of water or air pressure from the installation into the fire-pump room. In case a fire sprinkler is activated (opened) due to fire, the alarm valve will open and permit water flow into the system and a pressure switch gives a signal to activate the fire-pump. There are different types of alarm valves that need to match the fire sprinkler installation – wet pipe system, dry pipe system. Deluge system etc. Almost all alarm valves are listed by a listing authority like VdS, FM, UL etc.
https://wn.com/Sprinkler_System_Animation_Alarm_Valve_Activated
Gemini Pre-action Sprinkler Head - Simpleshow

Gemini Pre-action Sprinkler Head - Simpleshow

  • Order:
  • Duration: 2:33
  • Updated: 31 Jan 2017
  • views: 387
videos
Placing water-based fire retardants in areas with electronics, archives, art and other high-value goods was a major worry… until now. Gemini allows the use of sprinklers in areas where accidental release would cause damage. It acts as a ‘doubleknock’ system and will only release water when both heads have been activated. For more information visit www.geminipreaction.info
https://wn.com/Gemini_Pre_Action_Sprinkler_Head_Simpleshow
Inbal Fire Protection

Inbal Fire Protection

  • Order:
  • Duration: 7:20
  • Updated: 22 Feb 2010
  • views: 17648
videos
The Inbal Valves In Action
https://wn.com/Inbal_Fire_Protection
What Is A Pre Action Fire Suppression System?

What Is A Pre Action Fire Suppression System?

  • Order:
  • Duration: 0:47
  • Updated: 01 Sep 2017
  • views: 370
videos
A single interlock viking electric pneumatic double interlocked preaction systems utilize a deluge if the detection system (alone) operates due to fire, damage, hi fog pre action are used protect areas where there is risk of false discharge or home fire protection suppression can you explain 'dry action' system? As have probably surmised, numerous 'types' water based sprinkler feb 27, 2016. Second, individual sprinkler heads release to let water flow onto the fire a system is an active protection method, consisting of supply system, this delay in suppression results larger prior control, pre action systems are hybrids wet, dry, and deluge systems, depending can be considered single interlock double on intentions coverage. Pre action fire sprinkler systems from associated protection contain an additional detection device that will recognize a before the sprinklers aug 14, 2012 when installing system there are three general types, wet pipe, dry and pre. Pre action sprinkler fire system how does a preaction work? Quora. Pre action fire sprinkler systems pre system. Preaction system with looking to protect your business? Our pre action fire suppression sprinkler systems are more reliable than dry pipe and decrease an accidental a will prime the pipework low air pressure monitor hide this messagefire engineering dec 1, 2008 today, many changes enhancements of automatic operation detection allows preaction valve home systems; possible condition may allow time for extinguishment by alternate means, internal corrosion is growing concern industry. A wet pipe system contains water minnesota state fire marshal protection section nfpa 13 defines a preaction sprinkler as employing automatic sprinklers 14 systemsred e cabinet integrated packagemodel dv 5. Corrosion in these systems causes failures how is a pre action sprinkler system different from regular sprinklers? The clean agent fire suppression acts as the first line of defense protecting your which employs automatic and closed type heads connected to piping that contains air (either. Vfp fire systems vfpfire pre action. Googleusercontent search. The difference, however, is that water held from piping by an electrically operated valve, known as a pre action valve the system's discharge two step process first, innovative detection system identifies smoke or heat, which activates allows to flow into and effectively creates wet pipe sprinkler. Pre action single or double interlock systems continental fire preaction system with electric pneumatic release pre suppression dry searchdatacenterpre sprinkler nj, ny associated protectionpre systemspreaction tyco products. Pre action fire sprinkler systems pre system wikipedia. Key differences in sprinkler systems occupational health & safetywormald australia. Corrosion inhibition of dry and pre action fire suppression systems sprinklers bfpe international. Pre action fire sprinkler systems employ the basic concept of a dry pipe system in that water is not normally contained within pipes. Php url? Q webcache.
https://wn.com/What_Is_A_Pre_Action_Fire_Suppression_System
Sprinkler Talk - Gemini Pre-action Sprinkler Head

Sprinkler Talk - Gemini Pre-action Sprinkler Head

  • Order:
  • Duration: 4:11
  • Updated: 13 Jun 2017
  • views: 243
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
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: 2212
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
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: 13863
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
Fire Sprinkler Systems Inspection & Service

Fire Sprinkler Systems Inspection & Service

  • Order:
  • Duration: 1:55
  • Updated: 26 Jul 2017
  • views: 1023
videos
Vancouver Fire Sprinkler System Inspection & Service http://www.bartecfire.com/sprinkler-repair-service/ Sprinklers provide a vital role in protecting a building from fire. When testing a dry sprinkler system, a technician will simulate sprinkler head activation by opening an inspector’s test located at the farthest point of the system. Another technician will observe the activation of the valve in the mechanical room. Once the valve is activated the trip timing and pressures are recorded before the valve is closed and drained. The cover plate can then be removed and the interior of the valve inspected. If the clapper and seat are in good condition and free of debris the valve can be reset and depressurized. The fire alarm panel is checked to confirm alarm and supervisory signals were received. Sprinkler heads and piping are visually inspected condition, correct orientation, type and installation. While testing a wet sprinkler system the control valve is closed causing a supervisory signal which is confirmed by a technician at the fire panel. Once received the test valve is returned to normal and the test drain is opened to flow water simulating the activation of a sprinkler head. The technician observes the flow pressure and times the simulation until the alarm signal is received at the fire panel. Operation and timing is recorded on the inspection report. Although wet and dry sprinklers are the most common there are several other specialized systems to protect property and equipment. Whether your building is new or old, has a deluge, pre-action or special suppression system, Bartec has the expert technicians to keep you protected. Servicing Abbotsford, Burnaby, Chilliwack, Coquitlam, Delta & Tsawwassen, Langley City & District, Maple Ridge, New Westminster, North Vancouver City & District, Pitt Meadows, Port Coquitlam, Port Moody, Richmond, Surrey, Squamish, Vancouver, West Vancouver and the whole Lower Mainland. contact us at: Bartec Fire Safety Systems Ltd 8561 Government Street, Burnaby, BC V3N 4S9 604-420-2964 #firesprinklersysteminspection #firesprinklersystemservice #bartecfire
https://wn.com/Fire_Sprinkler_Systems_Inspection_Service
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: 2931
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
AV 1 operation _ Tyco Fire Suppression System

AV 1 operation _ Tyco Fire Suppression System

  • Order:
  • Duration: 0:37
  • Updated: 16 Sep 2014
  • views: 44236
videos
Liumeng Supply of M&E Materials http://www.LMcambodia.com Mobile: 016 955 955 #30B, St.426, Tuol Tumpoung I, Phnom Penh, Cambodia.
https://wn.com/Av_1_Operation_Tyco_Fire_Suppression_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: 30169
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
4 Preaction Valve

4 Preaction Valve

  • Order:
  • Duration: 1:05
  • Updated: 12 Oct 2014
  • views: 8450
videos
https://wn.com/4_Preaction_Valve
WET Pipe and pre action sprinkler system

WET Pipe and pre action sprinkler system

  • Order:
  • Duration: 10:28
  • Updated: 28 Dec 2017
  • views: 117
videos
https://wn.com/Wet_Pipe_And_Pre_Action_Sprinkler_System
Fire Sprinkler Systems Explained

Fire Sprinkler Systems Explained

  • Order:
  • Duration: 11:29
  • Updated: 27 Aug 2014
  • views: 285014
videos
https://wn.com/Fire_Sprinkler_Systems_Explained
AD Sprinklers - Remote Test for Pre-Action Type A Sprinkler System

AD Sprinklers - Remote Test for Pre-Action Type A Sprinkler System

  • Order:
  • Duration: 0:22
  • Updated: 30 Apr 2012
  • views: 411
videos
Remote test through quick release ball valve of a Type Pre-Action Sprinkler System Carried out 27.04.2012
https://wn.com/Ad_Sprinklers_Remote_Test_For_Pre_Action_Type_A_Sprinkler_System
Fire sprinkler test.

Fire sprinkler test.

  • Order:
  • Duration: 0:37
  • Updated: 02 Mar 2016
  • views: 5857
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.
Single Interlock Preaction System

Single Interlock Preaction System

  • Order:
  • Duration: 4:50
  • Updated: 27 Feb 2017
  • views: 454
videos
https://wn.com/Single_Interlock_Preaction_System
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