Vedard Alarm Security Export Sales Company
Vedard Alarm Security Export Sales Company
News
Do not use water for these types fire extinguishing
Source: http://www.vedardalarm.com
Date: 2018/03/12
Using water to extinguish fire, that is what we generally think of when we encounter fire. But for some types of fire, do not use water to extinguish fire. Because it will spread telectric appliance fire extinguishinghe fire and even lead to explosion. Below is the fire types which are not allowed to use water for fire extinguishing.

Electrical Fire
Water is electrical conductive material, if use water to extinguish electrical fire, it will cause electric shock and may lead to person death.

So, for electrical fire, we should firstly cut off the power supply. Then use carbon dioxide extinguisher or wet quilt to extinguish the fire. Foam extinguisher is not allowed for electrical fire extinguishing cause it is conductive material as well. If the hot fired TV set or PC etc. electrical appliance meets the water, it will explode.

Oil cooking fire
Extinguish cooking fire If fire happens on oil pan, do not use water to extinguish fire! The hot fired oil will spread with fire when it meets water. So, the fire will spread suddenly. Immediately cover the fired oil pan with cover or throw wet towel, vegetables into fired oil pan to cover the fire.

Fuel oil or paint fireFuel oil or paint fire stopping
The density of fuel oil such as gasoline and paint is smaller than water, when use water to extinguish it, the water will sink and oil or paint will rise, then the fire spread. So, do not use water to extinguish fuel oil or paint fire. The correct way is using dry powder extinguisher or sand to extinguish the fire.

Hazardous chemical substances fire
Most chemical substances will have a chemical flame reaction when they meet water. The substances include sulfuric acid, nitric acid, hydrochloric acid, metal potassium, sodium, aluminum, magnesium etc.

Chemical substances fire extinguishDo not use water to extinguish chemical substances fire. The correct way is using dry sand or asbestos blanket to extinguish fire.

Gas fireGas fire extinguishing
Do not use water to extinguish gas fire! The flammable gas such as coal gas, LPG, natural gas can not dissolve in water. They are lighter than water and can not be covered by water. So, if use water to extinguish the gas fire, the fire will spread. The correct way is using wet towel or wet quilt to cover the fire. Then, quickly close the gas valve.

More News
China Security Exhibition 2019 Oct. 28th to 31st
Shopping mall and market interconnection security solution
Intelligent optical fiber perimeter security system
Garden solar alarm lamp
China Chemical plant explosion and Security Consideration
Fire and Explosion in Chemical Plant causes and prevention
Chemical plants fire escape methods and points for attention
Fire Alarm and automatic panel operation training
China Chemical plant explosion and Security Consideration
FIRE DETECTION & ALARM FOR PUBLIC BUILDING AND PREMISES
COMPLETE HOME SECURITY SYSTEM SELF-MONITORED
THEFT & BURGLAR ALARMS FOR HOME SECURITY
What to do with Fire alarm and How to recover alarm devices
How to install PIR and Door Contact for home security
7 causes for false alarm of fire detectors
PIR Passive Infrared Detector installing notice
Automatic fire alarm system terms of manual and automatic control
Is Burglar Alarm System useless?
6 home security solution for different budget and security levels
Electric Fire and Electric Socket
Security Service Network Alarm System upgrade
Explosion proof Fire Alarm Gas Detector Sounder Beacon
Solar Wireless PIR Detectors Features
Fire Alarm System Troubles Resolve Solutions
Fire Alarm Systems Maintenance and trouble shooting
How to avoid CO carbon monoxide poisoning
What is beam system and how does it work
Customers frequently asked questions about Solar Beam systems
How to clean Smoke Detector
Test Method and Notes for the Solar Powered Wireless Beams
How to disable Smoke Alarm temporarily?
Professional Security System installation standards
Home Security anti-theft knowledge and technology
How to escape from bus fire
How to use fire extinguishers
Flammable gas alarm installation and inspection
Addressable Fire Alarm System illustration
Building Fire Security System
Christmas Home Security Protection cautions
COMPLETE HOME SECURITY SYSTEM SELF-MONITORED
THEFT & BURGLAR ALARMS FOR HOME SECURITY
Wireless Fire Alarm System for commercial security
2017 China Security Fair News
Installing outdoor security cameras
Is Smart Home equal to App controlled Home
2017 China Public Security Exposition & Security Forum
Notice for wiring FC-7448 bus-line alarm system
How to install and debug FC-7448 Commercial Security Alarm System
2017 China Public Security Exposition
Combination of fingerprint lock and home security system
Cold Storage needs fire alarm system
Fire Security for garage, motor repair shop, parking area
FAS design notice
Photoelectric Beam Detection System Solution
How is sensor important for smart home
How to set up driveway alarm systems
Install intruder detector
Upgrade of PSTN network alarm service center
CMS server requirement and operation
meian tech wireless motion detector
Intrusion detector technology and development
intelligent security
Wireless fire alarm system
General Operation of Fire Alarm Control System
Addressable FACP MN300 Instruction
Alarm System Troubleshooting–Part 1 CMS
Alarm System Troubleshooting–Part 2 Alarm Control Panel
Alarm System Troubleshooting–Part 3 Detector
New technology security alarm server EAVS
Fire alarm system design
bus system security alarm technology
Fire Detectors types and selection
Exterior Security Protection
Home Incidents Prevention
Dangerous gas leakage Alarm Device Installation
Hotel Security Solution
Burglar Alarm System Installation Notes
Intelligent Community Security FAQ
Fire Indication on Alarm Control Panel
Fire Defighting System
Fire prevention and escape
Base Station Integrated Security Solution
Community Security Solution
October 25-28, 2016 China Security Exhibition
China Security Alarms Technology
Theft & Burglar Alarms for Home Security
Install Infrared Beams Detector
China Security Alarms Technology
Security System and Smart Home
Home Fire Prevention in Summer
Set up IP camera for home surveillance
Home Security Systems company Karassn cooperation
Pet immune Motion Detectors and the technology
How would you like to manage home security
Program Alarm Systems Solar Beam Detectors
Smoke Alarm types and connection
Question of Focus Security Alarm Systems
Security Alarm Systems Technical Supports
Security Service & DIY home security
Fire Alert Security Alarm Solution Signal Systems
Security Exhibition 2015 in Shenzhen China from 29th Oct.
Advanced Technology Burglar Alarm Systems
Install wireless door magnetic alarm sensor for rolling door
Fire guard read fire alarm manuals and test fire alarm systems before fire happening
Correct wiring Smoke Alarms for Fire Alarm systems
Carbon Monoxide danger
Questions for Solar-powered wireless infrared grating
Smoke Alarm Questions
Alarm system industry trend and alarm system installer job
Conventional Fire Alarm Security Solution
Perimeter Security Solution with Solar Beams
Reliable Wireless Alarm Systems
Smart Home & Secure Home
Flammable gas alarm installation and inspection
Program Alarm System and understand the terms
2014 Security China International Exhibition
Test Method and Notes for the Solar Powered Wireless Beams
Energy saving theft deterrent
Wireless Fire Alarm Solution For Hotel
Additional wireless detectors to existing alarm system
Home Alarm Security Service Development and the importance
Cheap or Quality China Alarms System
DIY alarms or Professional installed alarms
We help buyer buying China Alarm Security Systems
Alarm System Store for DIY without any consultant's advice
Cooperate with Alarm Systems Installers and Security Service
Digital Network Video Server alarm panel
Quick guide to program FC-7448 building security alarm panel
How to choose Motion Sensors from technology views
Advanced technique of intruder detectors
Integration of Security System
Wireless compare with Wired Alarm System