Fire is something that can catch us unawares anywhere and lead to a great destruction of both lives and property. To ensure that the damage caused by it is minimal http://www.cheapnflbengalsjerseys.com/darqueze-dennard-jersey/ , the most important rescue tool that we need handy is the fire extinguisher. Now since fire can be caused by various reasons like gas, petrol, inflammable material, heat, chemicals, etc http://www.cheapnflbengalsjerseys.com/shawn-williams-jersey/ , one method of fire extinguisher would not do the job. Hence one has to opt for the fire extinguisher that would be most appropriate for him in the given environment. To help you better grasp the subject and make an educated choice, we present below the various types of fire extinguishers below –

Water fire extinguishers

This works best for fires arising out of organic solid materials like wood, paper, plastic, cloth, etc. It is not fit to be used on burning fat or oil or fire arising out of electrical appliances. It works on the principle that water has a terrific collect effect on fuel surfaces like and reduces the pyrolysis rate of the fuel.

Water spray extinguishers

It is also terrific for all scenarios where the previous extinguisher type works. They just improve upon the fire fighting capability of the water fire extinguishers. Here http://www.cheapnflbengalsjerseys.com/brandon-lafell-jersey/ , a spray nozzle is used instead of the jet nozzle used in water extinguishers. This creates a higher pressure and a fine spray which considerably increases the surface area in which it gets spread and thus it controls and extinguishes the fire much better and faster. These also have some surfactants added to them which help the water to penetrate inside the material which is burning and thus help in dousing it more effectively.

Water mist extinguisher

It is a broad spectrum extinguisher which can easily tackle A, B, and C rated risks. It can also tackle fire arising out of deep fat fryers (Class-F) as well as electric fires of up to 1000Volt at a safety distance of 1 m. The reason for its varied use is that it forms a mist of de-ionised water which does not conduct electricity nor form puddles which are prone to carry electricity. Here, through its supersonic nozzle, the water is turned into microscopic particles which form a mist and cools the fire by suffocating it. It also forms a safety barrier between the user and fire and blocks the heat from reaching the user.

Powder extinguisher

It is best for fires involving organic solids and liquids like petrol, paint http://www.cheapnflbengalsjerseys.com/clayton-fejedelem-jersey/ , grease, fats, oils, etc. and even gas fires. However, it is not suitable for fat pan fires. While it is safe on live electrical equipment, it does not penetrate its space easily http://www.cheapnflbengalsjerseys.com/trey-hopkins-jersey/ , which heightens the possibility of the fire re-igniting. They do not cool the fire very well and thus need precaution and checking to see that fire does not re-start. They also pose danger of inhalation if used within buildings. These are used at the base of the flames with a rapid sweeping motion till all flames get doused. It should be re-used if flames are seen again. Its powder act as thermal ballast and cools the flames enough to stop the chemical reactions. Few powders also provide a minor chemical inhibition. While they provide rapid knockdown of the flame fronts, powder extinguisher are not always successful in suppressing the fire.

Dry Powder Extinguisher (Special Powders)

The previous one's improved version is those carrying special powders based on graphite, copper and sodium chloride. These have a completely different methodology of working and require training for proper use. These are terrific to douse fires arising out of combustible metals like aluminium, sodium, magnesium, lithium http://www.cheapnflbengalsjerseys.com/randy-bullock-jersey/ , etc.
Apart from the above mentioned, there are various other types of fire extinguishers like the foam extinguisher, carbon dioxide extinguisher, wet chemical, fire blanket, hose reel http://www.cheapnflbengalsjerseys.com/kevin-minter-jersey/ , fire buckets, etc. Based on one's requirement, the correct one must be selected to contain the fire from becoming a major catastrophe.

As women begin exploring the world of sports and exercise their sports medicine has become more important. There are of course some risks involved, despite the benefits of physical activity, that women must pay close attention to certain issues. With the right information you can sometimes handle these on your own, but sometimes you need to talk with your doctor or sports medicine specialist. Below you will find some health and sports related issues that are known to affect women making them important for you to be aware of.

Just by simply being prepared for the activity you are participating in is a great way to prevent injuries. This starts off with wearing the right clothes or gear http://www.cheapnflbengalsjerseys.com/tyler-kroft-jersey/ , including your footwear and any protective gear. To loosen your muscles and prevent injury, stretch before any workout or activity. It's also helpful to do some stretching after an activity to cool down. Wearing the right type of clothes is also important, as you have to be loose enough to be able to move around freely. By wrapping areas that have recently been injured you are taking extra precautions to prevent further injury.

Contending with bone mass loss is something women nearing middle age must deal with. This is what makes many women prone to osteoporosis, as well as broken bones and other bone related injuries.

The best approach when it comes to these issues is prevention, and this can be accomplished by regular exercise combined with good nutrition. Engaging in strength training for healthy bones is important, as is ensuring you are adding enough calcium http://www.cheapnflbengalsjerseys.com/jake-fisher-jersey/ , essential nutrients and vitamin D and iron are also important. Getting a bone density test will help you and your doctor find the health of your bones.

Up until fairly recently, it was assumed that pregnant women should avoid exercise and physical activity as much as possible. Nowadays, scientists have pro. Jerseys Cheap   Jerseys Wholesale   Jerseys Cheap   Throwback NFL Jerseys Cheap   Custom Soccer Jerseys Cheap   Replica NHL Jerseys From China   Throwback MLB Jerseys Cheap   Authentic Jerseys Wholesale   Hockey Jerseys From China   MLB Baseball Jerseys Online