tag:blogger.com,1999:blog-12379212911995054382024-03-13T21:33:07.023-07:00Fire SafePaul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-1237921291199505438.post-34572261656211058792019-12-29T05:41:00.003-08:002019-12-29T05:41:53.663-08:00What is a Building Warrant of Fitness (BWoF)? <div class="separator" style="clear: both; text-align: center;">
<a href="https://1.bp.blogspot.com/-VyLQ94Tyuhc/XgitEeoX74I/AAAAAAAAACg/10jtSR-Hh-we6Zdcm1NJKhYShE2aplzSwCLcBGAsYHQ/s1600/What%2BIs%2BA%2BBuilding%2BWarrant%2BOf%2BFitness.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="397" data-original-width="600" height="211" src="https://1.bp.blogspot.com/-VyLQ94Tyuhc/XgitEeoX74I/AAAAAAAAACg/10jtSR-Hh-we6Zdcm1NJKhYShE2aplzSwCLcBGAsYHQ/s320/What%2BIs%2BA%2BBuilding%2BWarrant%2BOf%2BFitness.jpg" width="320" /></a></div>
<br />
The Building Act 2004 – which covers the safety and integrity of
buildings – states that building owners with buildings that contain
“specified systems” related to health and safety, then those buildings
must maintain a Compliance Schedule and they must produce Building
Warrant of Fitness documents annually. These documents verify that those
specified systems have been adequately maintained and looked after.<br />
The Building Warrant of Fitness
(BWoF) documents that the systems specified in the Compliance Schedule
have all been properly inspected maintained, and reported on during the
past 12 months. The BWoF and any supporting documents are supplied to
the local council annually, and a copy of them should be displayed
within the building itself where everyone can see it.<br />
The Building Warrant of Fitness should be renewed each year before it
expires. Failing to have the documents renewed is considered a breach of
the Building Act 2004 and you will face consequences. This renewal
process involves hiring Independent Qualified Persons (IQPs) who will
inspect and maintain specified systems as outlined in the Compliance
Schedule.<br />
<br />
<h3>
What are Specified Systems?</h3>
The “specified systems” are the parts of a building infrastructure that
are fundamental in ensuring the health and safety of the occupants of
said building. These specified systems require, by their very nature,
constant maintenance. It is important that they remain fully operational
and running at peak performance levels.<br />
Here are some examples of specified systems;<br />
<ul>
<li>SS1 Automatic systems for fire suppression</li>
<li>SS2 Automatic or manual emergency warning systems for fire or other dangers</li>
<li>SS3 Electromagnetic or automatic doors or windows</li>
<li>SS4 Emergency lighting systems</li>
<li>SS5 Escape route pressurisation systems</li>
<li>SS6 Riser mains for use by fire services</li>
</ul>
A full list of specified systems can be found in the Compliance Schedule Handbook.<br />
<h3>
What is a Compliance Schedule?</h3>
The Compliance Schedule is issued by the local council. The schedule
contains a record of the specified systems of a building, including the
inspection, testing, and maintenance they require. It also covers who
should carry out the work and when it should be conducted. They have
been amended to include information about the building, the owner, and
the purpose of the building in recent years.<br />
The information on the schedule is collected when applying for building
consent. You will have to supply the specific location and proposed
maintenance and testing procedures for the building. Upon confirmation,
the Compliance Schedule is issued alongside the Code of Compliance
Certificate.<br />
The Compliance Schedule Statement is to be displayed publicly in a
building for the 12 months before an official Building WOF is issued, at
which point the WOF is displayed instead.<br />
<h3>
What is an IQP?</h3>
Given the complex mechanical nature of these specified systems, they
should be inspected and maintained by qualified professional
specialists. An IQP is a person or entity that has no financial
interested in the building who has been approved by the local council to
conduct the work as necessary.<br />
The requirements for the BWoF state that you need to obtain a 12A
certificate from the IQP. This 12A form certifies that the inspection,
maintenance, and reporting requirements for the Compliance Schedule have
been met for the past 12 month period for the specified systems in a
building.<br />
You can find an IQP register at your local council. They keep a list of
all the approved people and companies that you can use as an IQP for
your specified systems.<br />
Did you know that you are legally required to keep records of all
maintenance, inspections and repairs for a minimum of two years? If you
need any help managing building compliance requirements, meeting your
legal obligations, and notifying the local council about the maintenance
of your specified systems, then don’t hesitate to get in touch today.<br />
<br />
Article from <a href="https://buildingcompliance.blogspot.com/2019/12/what-is-building-warrant-of-fitness-bwof.html">https://buildingcompliance.blogspot.com/2019/12/what-is-building-warrant-of-fitness-bwof.html</a><br />
<br />Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-27977519620515214992019-11-12T00:11:00.003-08:002019-11-12T00:11:56.199-08:00What Are The Different Classes Of Fire?<h2>
Classes Of Fire</h2>
The fuel burning dictates the <a href="https://fireprotectiononline.co.nz/different-types-of-fire-extinguishers-new-zealand/">type of extinguisher</a> you use to fight the fire. To help you understand this concept you need to know how fires are classified and which fire extinguishers are suitable for each class.
<br />
<h3>
<img alt="Class A Fire" class="wp-image-10469 alignright" height="150" src="https://fireprotectiononline.co.nz/wp-content/uploads/2018/08/Class-A-Fire-280x280.jpg" width="150" /></h3>
<h3>
Class A Fires</h3>
Class A fires start when materials such as paper, rubbish, wood, or other carbon-based materials ignite.
Dry powder, foam and <a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/water/">water extinguishers</a> are suitable for this class of fire. Your best plan of attack would is to locate the nearest fire hose. This will give you a constant stream of water. The temperature at the base of the fire will cool to a point below that needed for combustion to take place.
<br />
<h3>
<img alt="" class="wp-image-10470 alignright" height="150" src="https://fireprotectiononline.co.nz/wp-content/uploads/2018/08/Class-B-Fire-280x280.jpg" width="150" /></h3>
<h3>
Class B Fires</h3>
Class B fires involve flammable liquids such as paints, oil, and petrol. With these materials, its the vapours of fumes that burn rather than the liquid. Because the vapours a lighter than air, they can drift away from the seat of the fire, and then ignite, causing what’s called a flash-off.
This class of fire can be put out using carbon dioxide, dry powder ABE, or <a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/foam/">foam extinguishers</a>. These starve the fire of the oxygen it requires for burning. Water will only help to spread the fire in this situation.
<br />
<h3>
<img alt="Class C Fire" class="wp-image-10471 alignright" height="150" src="https://fireprotectiononline.co.nz/wp-content/uploads/2018/08/Class-C-Fire-280x280.jpg" width="150" /></h3>
<h3>
Class C FIres</h3>
C Class fires are fires involving flammable gases, e.g. natural gas, hydrogen, propane, butane.
Before fighting a Class C fire, you must turn off the gas if possible. <a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/abe-powder/">ABE dry powder fire extinguishers</a> are used to fight this class.
<br />
<h3>
<img alt="Class D Metal Fire" class="aligncenter wp-image-10476 size-full" height="500" src="https://fireprotectiononline.co.nz/wp-content/uploads/2018/08/Class-D-Metal-Fire.jpg" width="700" /></h3>
<h3>
Class D Fires</h3>
D Class fires are fires involving <a href="https://umdearborn.edu/offices/environmental-health-and-safety/lab-safety/chemical-safety/combustible-metals">combustible metals</a> such as sodium, magnesium, lithium and potassium.
Specialised dry powders are available to control this class of fire. Sand also can smother the fire. Using water would produce hydrogen and cause an explosion.
<br />
<h3>
<img alt="" class="wp-image-10472 alignright" height="150" src="https://fireprotectiononline.co.nz/wp-content/uploads/2018/08/Class-E-Fire-280x280.jpg" width="150" /></h3>
<h3>
Class E Fires</h3>
Class E fires are electrical fires. They usually start because of a short circuit or arcing in loose connections or because wiring becomes overheated. You must be very careful here because there is the added risk of electrical shock as well as the threat from the fire.
For all E Class fires, you should use either <a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/carbon-dioxide/">Carbon Dioxide extinguishers</a> or Dry powder. Neither of these conducts electricity, and both starve the fire of oxygen. Never use water on Class E fires.
<br />
<h3>
<img alt="Class F Fire" class="wp-image-10473 alignright" height="150" src="https://fireprotectiononline.co.nz/wp-content/uploads/2018/08/Class-F-Fire-280x280.jpg" width="150" /></h3>
<h3>
Class F Fires</h3>
These are fires involving cooking fats and oils. The high temperature of these types of fats and oil when on fire far exceeds that of other flammable liquids.
<a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/wet-chemical/">Wet Chemical extinguishers</a> react with the surface of the oil or fat. This creates a soapy film barrier on the surface which seals off the air supply.<br />
<br />
From <a href="https://fireprotectiononline.co.nz/different-classes-of-fire/">https://fireprotectiononline.co.nz/different-classes-of-fire/</a>Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-28191614163772633662019-11-04T00:54:00.000-08:002019-11-04T00:54:12.549-08:00How Often Do Fire Extinguishers Need To Be Inspected In NZ?<h2>
What Maintenance Does Fire Equipment Need?</h2>
It is through the use of firefighting equipment that people are able to save property and even lives when fire accidents occur. Schools, homes, and workplaces are safer with firefighting equipment installed in their compounds. Taking care of firefighting equipment is necessary. Inspection should be carried out regularly, either weekly, monthly or after every six months. The checks should ensure that the equipment is functioning correctly.<br />
Failure to take proper care of your <a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/">fire extinguishers</a> will make the equipment less effective in case of a fire. As a result, a small fire accident that could have been dealt with quickly can become a catastrophe.<br />
You should understand that there are two types of maintenance services that you should give your firefighting equipment, namely, professional and self-maintenance.<br />
<h3>
Professional Maintenance</h3>
As per <a href="https://codehub.building.govt.nz/home/resources/45032005nzs/">NZS 4503:2005</a>, It is a standard requirement in businesses for all fire equipment to undergo professional inspection once in a while. Professional maintenance has its advantages in that the experts can provide immediate solutions if a problem is identified, unlike self-maintenance, where you may not be able to provide required solutions in some cases.<br />
In most cases, the company that installed the fire equipment is the one that carries out the inspection, but you can also hire a different company to do so. The following are some of the services that you should expect from a firefighting equipment technician:<br />
<h3>
Periodic Inspections</h3>
<div class="wp-block-image">
<figure class="alignright is-resized"><img alt="" class="wp-image-11108" height="117" src="https://fireprotectiononline.co.nz/wp-content/uploads/2019/11/Fire-Extinguisher-Maintenance-Tag-280x156.jpg" width="210" /></figure></div>
A professional fire equipment company will carry out inspection either six-monthly or annually. Some of the things that the technician will look at during the inspection include:<br />
<ul>
<li>Visual inspection of the external condition. Making sure there is no damage or corrosion.</li>
<li>Cleaning. Making sure the signage and operation instructions are legible.</li>
<li>Replacement of damaged components. This could include cracked hoses or damaged maintenance tags.</li>
<li>Punch out the yellow maintenance tag to show inspection is current.</li>
<li>Record-keeping of the work done during the inspection. </li>
</ul>
The company will also issue you with a certificate to show that your equipment has undergone inspection as required.<br />
<h3>
<strong>Internal Inspections</strong></h3>
It is essential to understand that there are times when the extinguisher develops pressure issues from inside the tank. You will have to get a certified extinguisher technician, as you cannot do it on your own. The period after which this inspection is carried out varies depending on the device.<br />
A professional fire equipment company will also look into the condition of the <a href="https://fireprotectiononline.co.nz/product-category/fire-hose-reels/">fire hose reels</a>, smoke alarms, fire hydrants, and other automatic devices that help with firefighting.<br />
<h3>
Self-conducted maintenance</h3>
<div class="wp-block-image">
<figure class="alignright is-resized"><img alt="" class="wp-image-11110" height="210" src="https://fireprotectiononline.co.nz/wp-content/uploads/2019/11/Serviced-Fire-Equipment-280x280.jpg" width="210" /></figure></div>
While it is vital to get professional maintenance services, carrying out your inspection is essential. With self-maintenance, you can also maximize the lifespan of your firefighting equipment. The following are some of the things that you should do when carrying out self-maintenance.<br />
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<ul>
<li>Access your fire risks regularly- It is important to note different fire risks require <a href="https://fireprotectiononline.co.nz/different-types-of-fire-extinguishers-new-zealand/">different types of extinguishers</a>. If you move into a new environment, ensure that the type of extinguisher that you have is suitable for the possible fire risks.</li>
<li>Move the equipment to a location where they can be easily accessed in case of a fire accident. Any obstructions may make it difficult to access them hence more damages.</li>
<li>Check for any corrosions on the tanks or pins which can block the nozzle</li>
<li>You should also check to ensure that everything is in order, the pressure needle should be where it is expected to be, no cracks should be on the cylinder or nozzle.</li>
</ul>
<div>
Article From <a href="https://fireprotectiononline.co.nz/blog/">Fire Protection Online Blog</a> Post <a href="https://fireprotectiononline.co.nz/how-often-do-fire-extinguishers-need-to-be-inspected-in-nz/">https://fireprotectiononline.co.nz/how-often-do-fire-extinguishers-need-to-be-inspected-in-nz/</a></div>
Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-20082125692162768432019-10-29T21:05:00.003-07:002019-10-29T21:05:52.374-07:00All About Dry Powder Fire Extinguishers<h2>
Dry Powder Fire Extinguishers</h2>
Dry Powder Fire Extinguishers are the most common fire extinguishers in New Zealand. Often referred to as Dry Powder, Dry Chemical or ABE Fire Extinguishers, they contain a dry chemical powder as the extinguishing agent.<br />
<h3>
How to Identify A Dry Powder Fire Extinguisher</h3>
Dry Powder Fire Extinguishers are a red cylinder with a white band running all around the top. Older, outdated models were an entire white cylinder. You can often see the words Dry Chemical printed on the front.<br />
<h3>
Where To Use A Dry Powder Fire Extinguisher</h3>
Due to their versatility, dry chemical fire extinguishers can be used in many different settings. They are suited for around the home, in the office, large factories and many other types of businesses. There are two kinds of dry chemical fire extinguishers on the market.<br />
<h3>
ABE Fire Extinguishers</h3>
As the name suggests, ABE fire extinguishers can be used to fight fires of class A, B, and E. This covers a wide range of hazards, including fires involving paper, wood, petrol, as well as electrical fires. Although not included in the rating, ABE fire extinguishers are also capable of extinguishing class C fires – flammable gases.<br />
<h3>
BE Fire Extinguishers</h3>
BE Fire extinguishers, although not as common as ABE can be used to handle fires of classes B and E, which include flammable liquids such as petrol and diesel, as well as electrical fires. Also, BE extinguishers appear identical to ABE extinguishers at first glance. The only way to tell the difference is by reading the label at the front of the extinguisher.<br />
<h3>
How Does A Dry Powder Fire Extinguisher Work?</h3>
ABE fire extinguishers are filled with the chemical powder, <a href="http://www.cropnutrition.com/monoammonium-phosphate">monoammonium phosphate</a> (MAP), which acts as an extinguishing agent. This chemical spreads easily and melts over the flames to cover the fire in the case of class A and E fires, and thus puts it out. With class B fires, the powder smothers the base of the fire and blocks the vapour from escaping, which extinguishes the fire immediately. BE extinguishers contain a different type of dry chemical powder which doesn’t melt over the flames. It cannot be used to put fight class A fires.<br />
<h3>
Dry Powder Sizes</h3>
The most common <a href="https://fireprotectiononline.co.nz/product-category/fire-extinguishers/abe-powder/"><b>Dry Powder Fire Extinguisher</b></a> sizes found in New Zealand are<br />
<ul>
<li>1.0kg - Home, Caravans, Boats, Cars</li>
<li>1.5kg - Home, Buses, Caravans, Boats, Cars</li>
<li>2.0kg - Home, Buses, Caravans, Boats, Cars</li>
<li>2.5kg - Office, Storefront, Industrial sites, Residential buildings, Vehicles, Home</li>
<li>4.5kg - Shop front, Office, Industrial sites, Residential buildings, Carpark buildings</li>
<li>9.0kg - Construction sites, Trucks, Industrial sites, Residential buildings, Carparks, Cargo ships</li>
</ul>
<br />
<h3>
Advantages Of Dry Powder Extinguishers</h3>
These extinguishers can be used on a broad range of different types of fire. So, it’s relatively safe even in tricky circumstances such as electrical fires. These are quite powerful and efficient in extinguishing fire straight away. A wide range of sizes are available, so you should be able to find a good size for your needs. These powder fire extinguishers can cover large areas, thus providing more protection. Dry Powder fire extinguishers are cheap and easy to maintain. Once a year or so, turn your extinguisher upside down and give it a shake to loosen the powder. You should be able to feel it freely moving inside the cylinder.<br />
<h3>
Disadvantages Of Dry Powder Extinguishers</h3>
Cleaning up after use can be a tedious task because of the how fine the powder is. In confined space visibility can be reduced dramatically while using this extinguisher. Making it hard to see where to point the nozzle or where an escape exit is. Once the powder has entered the head, all the nitrogen will leak out. So even if you use just a small puff, you will need to get your extinguisher recharged.<br />
<h3>
How To Use A Dry Powder Fire Extinguisher</h3>
Like all other fire extinguishers, you need to remember the PASS-word. <b>P</b>ull the Pin <b>A</b>im at the base of the fire. <b>S</b>queeze the handle. <b>S</b>weep from side to side.<br />
<br />
See our guide on <a href="https://fireprotectiononline.co.nz/how-to-use-a-fire-extinguisher/">How to Use a Fire Extinguisher</a>.<br />
<br />
From <a href="https://fireprotectiononline.co.nz/blog/">Fire Protection Online Blog</a> Post <a href="https://fireprotectiononline.co.nz/dry-powder-fire-extinguisher-nz/">All About Dry Powder Fire Extinguishers</a>Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com1tag:blogger.com,1999:blog-1237921291199505438.post-76114192998131241512019-10-25T14:01:00.002-07:002019-10-25T14:01:23.018-07:00Picking The Correct Fire Extinguisher<h2 style="background-color: white; clear: none; color: #1f365c; font-family: "Open Sans Condensed", Helvetica, Arial, Verdana, sans-serif; font-size: 34px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 40px; margin: 0px 0px 10px; padding: 0px; text-transform: uppercase;">
TYPES OF FIRES</h2>
<div style="background-color: white; font-family: "Open Sans", Helvetica, Arial, Verdana, sans-serif; font-size: 15px; margin-bottom: 10px; padding: 0px;">
Before attempting to put out or control a fire, it’s crucial that you know the source. This is because using the wrong type of fire extinguisher could have disastrous effects and fuel the fire further, putting yourself and your family at risk of harm.</div>
<div style="background-color: white; font-family: "Open Sans", Helvetica, Arial, Verdana, sans-serif; font-size: 15px; margin-bottom: 10px; padding: 0px;">
These are the classifications for different types of fires with Class A, B, E and F being the most common types of household fires.</div>
<div class="table-responsive" style="background-color: white; font-family: "Open Sans", Helvetica, Arial, Verdana, sans-serif; font-size: 15px; margin: 0px; padding: 0px;">
<table class="table table-bordered table-striped allianz-table" style="border-bottom: 1px solid rgba(51, 51, 51, 0.12); border-collapse: collapse; border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-spacing: 0px; border-top-color: rgba(51, 51, 51, 0.12); margin: 0px 0px 10px; padding: 0px; width: 815px;"><thead style="margin: 0px; padding: 0px;">
<tr style="margin: 0px; padding: 0px;"><th style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px; text-align: left;">Class</th><th style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px; text-align: left;">Cause</th><th style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px; text-align: left;">Flammable material examples</th></tr>
</thead><tbody style="margin: 0px; padding: 0px;">
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">A</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Carbon-based materials</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Wood, paper, cloth, rubber, plastics, textiles, grass and coal.</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">B</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Flammable or combustible liquids</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Petrol, kerosene, oil, tar, paint and wax.</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">C</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Combustible gases</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Liquefied petroleum gas (LPG), butane, propane, liquefied natural gas (LNG) and acetylene.</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">D</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Combustible metals</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Sodium, potassium, magnesium and aluminium shavings.</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">E</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Electrical fires are usually considered ‘class (E)’. Electricity is a source of heat in itself and it can cause electrocution.</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Toasters, hairdryers, microwaves, electrical stoves, ovens, hair straighteners, electric blankets.</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">F</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Cooking oils and fats</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Lard and vegetable oils.</td></tr>
</tbody></table>
<div style="margin-bottom: 10px; padding: 0px;">
<span style="font-weight: 700; margin: 0px; padding: 0px;">Table: Fire classes and flammable material examples</span></div>
</div>
<h2 style="background-color: white; clear: none; color: #1f365c; font-family: "Open Sans Condensed", Helvetica, Arial, Verdana, sans-serif; font-size: 34px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 40px; margin: 0px 0px 10px; padding: 0px; text-transform: uppercase;">
TYPES OF EXTINGUISHERS</h2>
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It is important that each class of fire be dealt with using the correct type of extinguisher. These can be identified by the band of colour marked on the extinguisher.</div>
<div class="table-responsive" style="background-color: white; font-family: "Open Sans", Helvetica, Arial, Verdana, sans-serif; font-size: 15px; margin: 0px; padding: 0px;">
<table class="table table-bordered table-striped allianz-table" style="border-bottom: 1px solid rgba(51, 51, 51, 0.12); border-collapse: collapse; border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-spacing: 0px; border-top-color: rgba(51, 51, 51, 0.12); height: 135px; margin: 0px 0px 10px; padding: 0px; width: 1197px;"><thead style="margin: 0px; padding: 0px;">
<tr style="margin: 0px; padding: 0px;"><th style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px; text-align: left;">Type of extinguisher</th><th style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px; text-align: left;">Colour of band</th><th style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px; text-align: left;">Class of fire</th></tr>
</thead><tbody style="margin: 0px; padding: 0px;">
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Water</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;"><a href="https://firesystems.co.nz/product-category/extinguishers/water/" style="color: #ffb536; margin: 0px; padding: 0px;">No band, all red</a></td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">A</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Foam</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;"><a href="https://firesystems.co.nz/product-category/extinguishers/foam/" style="color: #ffb536; margin: 0px; padding: 0px;">Blue</a></td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">A, B</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Dry Chemical Powder</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;"><a href="https://firesystems.co.nz/product-category/extinguishers/abe/" style="color: #ffb536; margin: 0px; padding: 0px;">White</a></td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">A, B, E</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Carbon dioxide</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;"><a href="https://firesystems.co.nz/product-category/extinguishers/co2/" style="color: #ffb536; margin: 0px; padding: 0px;">Black</a></td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">B, E</td></tr>
<tr style="margin: 0px; padding: 0px;"><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">Wet chemical</td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;"><a href="https://firesystems.co.nz/product-category/extinguishers/wet-chemical/" style="color: #ffb536; margin: 0px; padding: 0px;">Beige</a></td><td style="border-bottom-color: rgba(51, 51, 51, 0.12); border-left-color: rgba(51, 51, 51, 0.12); border-right-color: rgba(51, 51, 51, 0.12); border-top: 1px solid rgba(51, 51, 51, 0.12); margin: 0px; padding: 5px 10px 5px 5px;">A, F</td></tr>
</tbody></table>
<div style="margin-bottom: 10px; padding: 0px;">
<span style="font-weight: 700; margin: 0px; padding: 0px;">Table: Extinguisher types and identification</span></div>
</div>
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A good choice for the home is the Dry Chemical Powder A, B, E fire extinguisher, which has a white band. The Dry Chemical Powder extinguisher is recommended for households because it can put out the many common home fires, such as ones started by candles and faulty electrical goods. The extinguisher uses a powdery substance that deprives the fire of a fuel source by absorbing the fuel molecules.</div>
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Your fire extinguisher should be put in a convenient and accessible place in your home that is close to, but not within, areas that are at risk of catching fire such as the kitchen or living room.</div>
<h2 style="background-color: white; clear: none; color: #1f365c; font-family: "Open Sans Condensed", Helvetica, Arial, Verdana, sans-serif; font-size: 34px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 40px; margin: 0px 0px 10px; padding: 0px; text-transform: uppercase;">
FIRE BLANKETS</h2>
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Another recommended safety item for the household is a <a href="https://firesystems.co.nz/product-category/fire-blankets/" style="color: #ffb536; margin: 0px; padding: 0px;">fire blanket</a>. They’re useful in the kitchen for fires that are caused by oils or fats (class F fires) and can also be used on a person’s clothing that has caught aflame. They are made from woven glass fibre and can be used to smother a small fire by cutting off its oxygen supply. Since they are primarily used for kitchen fires, it is best to place a fire blanket at the entrance of the kitchen.</div>
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To use a fire blanket safely, you must hold it in front of you with the fabric rolled back to cover your hands. Before placing the blanket over the fire, make sure that it is shielding your body, hands and face from the fire. Then, cover the fire completely so that oxygen is unable to reach the fire – do not throw the blanket. Safely turn off the heat source and leave the blanket covering the fire for at least fifteen minutes so that the flammable liquid may cool down. Call 111 if you have not already done.</div>
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<br /></div>
<div style="background-color: white; font-family: "Open Sans", Helvetica, Arial, Verdana, sans-serif; font-size: 15px; margin-bottom: 10px; padding: 0px;">
From <a href="https://firesystems.co.nz/picking-the-correct-extinguisher/" style="background-color: transparent;">https://firesystems.co.nz/picking-the-correct-extinguisher/</a></div>
Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-85770794123781401542019-10-24T01:56:00.001-07:002019-10-24T01:56:08.438-07:00What Are Some Common Workplace Electrical Hazards?<h2>
Electrical Hazards</h2>
Of all the energy sources used in the workplace, electricity has the
most significant potential to injure seriously or cause fatalities. The
human body is an excellent conductor of electricity, and even non-fatal
electric shocks can cause severe and permanent injury.<br />
Electrical injuries include burns, electrocution and shock. Electric
shock can cause muscle spasms, breathing failure, irregular heartbeat,
severe burns, unconsciousness and can be fatal.<br />
Electric shock can arise from exposed contacts, live electrical
equipment, damaged insulation and wet conditions. An electrical fire can
occur from loose connections, heating equipment, short circuits and the
incorrect electrical equipment in hazardous environments.<br />
The main electrical hazards in the workplace are:<br />
<ul>
<li>Contact with live parts of tools, equipment, extension cables and machinery.</li>
<li>Electrical faults causing fires.</li>
<li>Fires or explosions where electricity is the source of ignition.</li>
</ul>
<h3>
Safe Work Practices</h3>
Safe work practices include ensuring that you follow these electrical safety requirements:<br />
<br />
<ul>
<li>Make sure that you know where the switch is for each fixed machine so you can cut off the power in an emergency.</li>
<li>When using portable electric tools or equipment, make sure that you
use socket outlets close by so that equipment can easily be disconnected
in an emergency.</li>
<li>Switch off and unplug tools, machinery and equipment before
cleaning, making adjustments, servicing or changing attachments. Also,
unplug tools when not in use.</li>
<li>If there is an electrical problem, always try and disconnect the power by turning the main power switch off first.</li>
<li>Make sure that all electric cords are in good condition and have
been tested and tagged before using them. Check for any damage or
exposed wires, fraying or cracked leads, and cracked or broken power
sockets or plug tops. Replace any damaged leads correctly, or have them
replaced by an <a href="https://electricianrotorua.com/">electrician</a>.</li>
<li>To avoid electric shock, keep all electrical cords and electric
power tools, equipment and machinery dry and clear of water or damp
areas. Avoid using power tools in damp or wet locations. Preferably use
cordless tools for damp or wet locations.</li>
<li>Use residual current devices (RCD) when using electric power tools
and when working outside with electrical equipment. When using mains
power, use an isolating transformer.</li>
<li>Keep all electrical power cords well clear of the working area.</li>
<li>Always have dry hands when touching electrical appliances or sockets.</li>
<li>Never operate electric power tools near flammable liquids or gases, or in an explosive atmosphere.</li>
<li>Ensure that the air vents in electric power tools are kept free of
dust, oil, wood and plastic or metal scraps so that the motor is well
ventilated and will not overheat</li>
<li>If you come across suspect or faulty equipment, do not use it and report to your supervisor.</li>
</ul>
<div>
from<br />
<a href="https://electricianrotorua.com/what-are-some-common-workplace-electrical-hazards/">https://electricianrotorua.com/what-are-some-common-workplace-electrical-hazards/</a></div>
<div>
<br /></div>
<div>
from <a href="https://electricianrotorua.blogspot.com/2019/10/what-are-some-common-workplace.html">https://electricianrotorua.blogspot.com/2019/10/what-are-some-common-workplace.html</a></div>
Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-30273219341903636282019-10-05T01:57:00.002-07:002019-10-05T01:57:25.615-07:00NZ Fire Extinguisher Types And Fire ClassFire is a constant danger when you're using flammable materials in any workshop. Your safety depends on whether you can<br />
<ul>
<li>Identify the cause of the fire.</li>
<li>Identify the correct extinguisher to use on different fires.</li>
<li>Correctly operate the fire extinguisher.</li>
</ul>
<h3>
<b>Elements of fire</b></h3>
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<ul>
<li>Fuel, heat and oxygen must be present before there can be a fire:</li>
<li>Fuel is anything combustible: any solid, liquid or gas that can burn, for example, wood, paper, oil, solvents and so on.</li>
<li>Heat can come from flames, sparks, friction, electrical sources, hot pipes and equipment.</li>
<li>Oxygen comes mainly from the air but also from some chemicals.</li>
</ul>
<h3>
<b>To put out a fire, remove one of the three elements by:</b></h3>
<ul>
<li>Removing fuel to starve the fire.</li>
<li>Removing oxygen to smother the fire.</li>
<li>Cooling the heat by using water.</li>
</ul>
<h3>
<b>Types of fire</b></h3>
The fuel that is burning dictates the kind
of extinguisher you use to fight the fire. To help you understand this
concept, you need to know how fires are classified and which fire
extinguishers are suitable for each class. We will look at the following
classes of fire A, B, E, and D.<br />
<h3>
<b>Class A Fires</b></h3>
Class A fires start when materials such as paper, rubbish, wood, cloth or other carbon-based materials ignite.<br />
<h3>
<b>Class B Fires</b></h3>
Class B fires involve flammable liquids such
as paints, oil and petrol. With these materials, its the vapours or
fumes that burn rather than the liquid. Because the vapours are lighter
than the air, they can drift away from the seat of the fire, and then
ignite, causing what's called a flash off. This instantaneously
increases the size of the fire and is very dangerous.<br />
<h3>
<b>Class D Fires</b></h3>
Class D fires are fires involving
combustible metals such as sodium, magnesium, lithium and potassium.
Specialised dry powders are available to control these fires.<br />
<h3>
<b>Class E Fires</b></h3>
Class E fires are electrical fires. They
usually start because of short circuit or arching in loose connections,
or because wiring becomes overheated. You must be very careful here
because there is the added risk of electrical shock as well as the
threat from the fire. Switch off the power if you can safely.<br />
<h2>
Types Of Fire Extinguisher</h2>
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There are five types of fire extinguisher found throughout the working environment, they are<br />
<ul>
<li>Carbon Dioxide</li>
<li>Dry Powder</li>
<li>Foam</li>
<li>Water</li>
<li>Wet Chemical</li>
</ul>
The type of fire extinguisher you can use for each class of fire is as follows<br />
<b>Class A Fires</b>:
Water, dry powder, foam, co2 and wet chemical extinguishers are
suitable for this kind of fire. Your best plan of attack is to locate
the nearest fire hose. This will give you a constant stream of cold
water. The temperature at the base of the fire will cool to a point
below that needed for combustion to take place.<br />
<b>Class B Fires</b>:
these fires can be put out using foam, dry powder or co2 extinguishers.
These starve the fire of the oxygen it requires for burning. Water is
useless in these situations because it will only spread the fuel around
and increase the base of the fire.<br />
<b>Class D Fires</b>: these
fires require specialised powders and are usually designed for a
specific metal such as lithium, sodium, magnesium, etc. Sand can also be
used to smother the fire. Using water would produce hydrogen (H2) and
cause an explosion.<br />
<b>Class E Fires</b>: use dry powder or co2
extinguishers to fight electrical fires. Neither of these conducts
electricity, and both starve the fire of the oxygen it requires for
burning.<br />
You must never use water on an electrical fire. Water and
electricity do not mix. Water is a good conductor and will suck the
electricity to the source of the water.<br />
Fire extinguishers are
colour coded to help you identify the contents and which kind of fire
they should be used on. They have easy to follow operating instructions.
Make sure that you read these instructions before you have to use an
extinguisher. This will save you time in a real emergency situation and
help you feel more confident.<br />
<h3>
Fire Hose Reels</h3>
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Fire
hose reels should be located to provide a reasonably accessible and
controlled supply of water to combat potential fire risks. The length of
a fully extended fire hose is normally between 18 to 36 metres. Hose
diameters are usually 13 or 19 millimetres ( internal measurement).<br />
Fire
hose reels usually deliver a minimum of 14 litres of water per minute.
However, some hose reels have flows of up to 75 litres per minute. A
control nozzle attached to the end of the hose enables the operator to
control the direction and flow of the water.<br />
<br />
From<br />
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<a href="https://fireprotectiononline.blogspot.com/2019/09/nz-fire-extinguisher-types-and-fire.html">https://fireprotectiononline.blogspot.com/2019/09/nz-fire-extinguisher-types-and-fire.html</a></div>
Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-18118800140771166792019-10-05T01:55:00.001-07:002019-10-05T01:55:49.269-07:00How To Use A Fire Extinguisher<h2 style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; background-color: white; border: 0px; box-sizing: border-box; font-family: Gibson, "Helvetica Neue", HelveticaNeue, Helvetica, Arial, sans-serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-weight: 400; line-height: 26px; margin: 0px 0px 15px; outline: none 0px; padding: 0px; vertical-align: baseline;">
Steps Of How To Use A Fire Extinguisher</h2>
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Knowing the steps of how to use a fire extinguisher before a fire occurs could be the difference between successfully extinguishing the fire or the fire getting out of control. Fire extinguishers should only be used in the following circumstances:</div>
<ul style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; background-color: white; border: 0px; box-sizing: border-box; font-family: "Helvetica Neue", HelveticaNeue, Helvetica, Arial, sans-serif; font-size: 14px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; list-style: none; margin: 15px 0px; outline: none 0px; padding: 0px 0px 0px 35px; vertical-align: baseline;">
<li style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; border: 0px; box-sizing: border-box; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; list-style-type: disc; margin: 0px; outline: none 0px; padding: 0px 0px 0px 5px; vertical-align: baseline;">Once evacuation has been initiated.</li>
<li style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; border: 0px; box-sizing: border-box; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; list-style-type: disc; margin: 0px; outline: none 0px; padding: 0px 0px 0px 5px; vertical-align: baseline;">When the fire service has been called.</li>
<li style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; border: 0px; box-sizing: border-box; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; list-style-type: disc; margin: 0px; outline: none 0px; padding: 0px 0px 0px 5px; vertical-align: baseline;">When it is safe to do so considering the size and location of the fire.</li>
<li style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; border: 0px; box-sizing: border-box; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; list-style-type: disc; margin: 0px; outline: none 0px; padding: 0px 0px 0px 5px; vertical-align: baseline;">Access to the fire is unrestricted, and a safe retreat is possible at all times.</li>
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Remember life is more important than property, don’t put yourself or others at risk.</div>
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From</div>
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<a href="https://t.umblr.com/redirect?z=https%3A%2F%2Ffireprotectiononline.co.nz%2Fhow-to-use-a-fire-extinguisher%2F&t=NzkyZmM2MzBkMzYzMjliY2VhNjZmN2MyMDQ1MjdiOTVlOTVkMDllOCx3ekNtVkQ5RQ%3D%3D&b=t%3A5AIzso_LXeQeZqpNIhXLYg&p=https%3A%2F%2Ffireprotectionon.tumblr.com%2Fpost%2F188103179029%2Fhow-to-use-a-fire-extinguisher&m=1" style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; background-image: linear-gradient(rgba(68, 68, 68, 0) 50%, rgba(68, 68, 68, 0.25) 0px); background-position: 0px 1.15em; background-repeat: repeat-x; background-size: 1em 2px; border: 0px; box-sizing: border-box; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; margin: 0px; outline: none 0px; padding: 0px 0px 0.15em; text-decoration-line: none; vertical-align: baseline;">https://fireprotectiononline.co.nz/how-to-use-a-fire-extinguisher/</a></div>
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From</div>
<div style="-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; background-color: white; border: 0px; box-sizing: border-box; font-family: "Helvetica Neue", HelveticaNeue, Helvetica, Arial, sans-serif; font-size: 14px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin-top: 15px; min-height: 1px; outline: none 0px; padding: 0px; vertical-align: baseline;">
<a href="https://fireprotectionon.tumblr.com/post/188103179029/how-to-use-a-fire-extinguisher">https://fireprotectionon.tumblr.com/post/188103179029/how-to-use-a-fire-extinguisher</a></div>
Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0tag:blogger.com,1999:blog-1237921291199505438.post-48515108988464458812019-10-05T01:47:00.002-07:002019-10-05T01:47:37.338-07:00Fire Triangle<div style="background-color: white; color: #666666; font-family: "Open Sans", sans-serif; font-size: 16px; text-align: justify;">
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<a href="https://www.blogger.com/u/3/null" style="color: #2a92e5;"><img alt="Picture" src="https://fireprotectiononline.weebly.com/uploads/1/2/7/6/127628225/fire-triangle_orig.jpg" style="border-color: initial; border-image: initial; border-style: none; border-width: 0px !important; max-width: 100%; width: auto;" /></a><div style="font-size: 14.4px;">
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Fire is a chemical reaction which needs three things to be present so it can happen: <a href="https://www.sc.edu/ehs/training/Fire/01_triangle.htm" style="color: #2a92e5; text-decoration-line: none;">OXYGEN + HEAT + FUEL = FIRE</a><br />If one of these is not present, the fire cannot start. If one of these were taken from a fire, it would go out.<br />But how does this all work?<br />The parts of the fire triangle are these: Heat, Fuel and Oxygen.<br />These three parts are required for a fire to be present, so to secure against or put out a current fire we should eliminate a minimum of one of the aspects.<br />Various extinguisher types are created to get rid of several of those components to put out a fire.<br />As an example, water removes heat and foam can stop oxygen from getting in touch with fire by covering it similar to a blanket. To cut out the fuel source might be more difficult.<br /><br />From<br /><a href="https://fireprotectiononline.co.nz/fire-triangle/" style="color: #2a92e5; text-decoration-line: none;">https://fireprotectiononline.co.nz/fire-triangle/</a></div>
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From</div>
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<a href="https://fireprotectiononline.weebly.com/blog/fire-triangle">https://fireprotectiononline.weebly.com/blog/fire-triangle</a></div>
Paul Williamshttp://www.blogger.com/profile/07726000170752222257noreply@blogger.com0