What Type of Fire Alarm Do I Need and Where Should I Put It?

It is probably quite evident that there are a number of fire alarms available, and at vastly varying prices, so it may be very difficult to understand the differences between Optical, Ionisation and Heat alarms. This guide is aimed at taking some of that confusion away.

So what is the difference between the models?

As stated above there are three types of alarm, each with its own uses.

Optical Alarm: This type of smoke alarm typically uses an infrared beam between two points, the alarm being triggered should the beam be disturbed. In much the same way as a criminal might trip an alarm when breaking into a bank vault or museum in the movies, if the beam is broken, the alarm will go off. It detects larger smoke particles best.

Ionisation Alarm: These alarms use 2 small plates (one charged positively, one negatively) and an alpha particle source to create a constant current running across the gap between the plates. When smoke enters the chamber it interferees with this process, interrupting the charge. When the charge drops, the alarm goes off. These alerts are best at detecting smaller smoke particles.

Heat Alarms: A heat alarm will trigger if the room temperature reaches a certain level. They do not detect smoke, and are not to be used as a substitute for a smoke alarm, but should be used in assisting these alerts for greater fire detection.

Why do we need different types of fire alarm?

Different types of alarm exist due to the different types of fire. Believe it or not, fires act in different ways depending on what is burning, and is important to identify the fire as quickly as possible. Different alerts are better at discovering different fires, and choosing the right alarm for the right room could save your life one day.

Fires can be particularly smokey, often caused by the burning of papers or clothing etc, and burn rapidly, producing smaller smoke particles. The Ionisation alerts are better at detecting these fires.

Other fires can be a lot less smokey, often being harder to detect, and are caused by the burning of carpets, sofas or electrical devices. These fires tend to burn less quickly, producing larger smoke particles. Optical alerts will be better at detecting these fires.

Which fire alarm do I need?

This article is meant as a general guide, and for more detailed safety advice it is highly recommended that you contact your local Fire Service. This being said, the information below should help you decide.

  • Optical alarm: Living room, dining room, hallway
  • Ionisation alarm: Bedrooms, walk in wardrobes
  • Heat alarms: Dusty areas such as garages, unconverted lofts etc where the dust could interfere with the other alarm types.

Alarms are available as either battery operated, or mains operated with battery backup. The mains alarms will continue to work for a time after power is lost to the unit, but only as a backup. If this is the case, mains should be restored to the unit right away, or the battery changed.

Some alerts even come with the option of interconnectivity, meaning if one alarm sounds, then all the alarms sound. This is highly useful in larger properties where one alarm may not be heard by everyone. The idea is to raise the alarm to everyone right away – as soon as a fire starts – and having the alarms linked together will achieve this.

Fires are responsible for a large number of deaths each year, as we all know from the adverts broadcast on television or radio. This is a fact, and can be greatly reduced by just checking your alarm to be sure that it works, and that it is the correct alarm for the location it is placed. Be aware that alerts need replacing after a certain amount of time, and it is worth checking on the unit and to note the replace by date. If you are unsure, check with your local Fire Service.

What Does Reverse Osmosis Do – What is It?

What does reverse osmosis do? This is a question that we've been hearing a lot laTely. A better question would be, what is reverse osmosis good for. The answer to the second question is, not much. We'll explain why as we move along.

What does reverse osmosis do for you to provide you with clean drinking water? It is basically a de-mineralization system used by the water treatment facilities to filter out larger or see contaminants in the drinking water system. It works by using a porous or a ceramic filter to trap contaminants which have a greater molecular weight than the water itself. It will not however block anything of equal or less weight than the water.

So, what is reverse osmosis doing about all of the chemicals, microbes, and spores in our dinking water? How is it protecting us from them? The truth is that it's not designed in such a way as to do anything about them, and without the use of further filtering it's doing absolutely nothing to protect you.

When answering the question what does reverse osmosis do, we can not be completely negative. The system actually has many positive uses when it comes to industrial purposes. De-mineralization is a necessity in many field such as car washing and photo developing. Here it does an efficient and wonderful job.

What is reverse osmosis doing for your health and well being though? Not much at all we're afraid. As you may or may not be aware there are over 50,000 chemicals in use today, any of which can be found in your drinking water at any time. Chlorine, another toxin, is used to disenfect the water, but there are limits to it's effectiveness. Many forms of microscopic bacteria are imperfect to chlorine, and can cause serious gastric distress if ingested.

What does reverse osmosis do to prevent these microbes from reaching your tap? If you answered not a thing, then your catching on. The funny thing is that the very chemical used to disenfect the water does itself leave behind a microbial byproduct. As the chlorine passes, tiny spores are formed which also escape the filters grass.

Some of you may have seen advertising in recent months for rverse osmosis for your home. The ads go on about how their system is the ideal way to protect and purify your familys' drinking water. Do not believe the hype. As we've already shown you, it is an ill effective means of protection. I t really really kind of a silly concept anyway. If the water treatment plant can not decontaminate your water using the system, then what is reverse osmosis for your home going to do?

What you need to do is shop around for a high quality home system featuring an activated carbon filter. There are many different models available, and you can purchase them as individual tap units, or as whole house models.

Now, if anyone should ever ask for you, what does reverse osmosis do? You'll know to tell them, not much.

How to Address Cell Phone Water Damage

There is nothing more frustrating that dropping your prized cell phone in a liquid, be it the kitchen sink, bath tub, coffee, tea, beer, or a swimming pool. When this happens the immediate feeling is one of despair and annoyance. But do not give up hope, all is not lost. It is possible to fix cell phone water damage and once again get it working as good as it was before the accident occurred.

If you have dropped your phone in any liquid the most important consideration will be how long it has been immersed for and how quickly you can find a solution. If your phone has been in a bath tub of water overnight the chance of it working will be slim as the circuit board is likely to have been irreparably damaged, but if it has only been in the water for a short time there is every possibility you can fix the device and save yourself having to spend out on a new handset.

As soon as you realise the problem you should remove the battery. If the battery is still connected the chance of serious damage occurring will be greater as even a small voltage can be conducted through water leading to a big problem. Don’t worry if the battery itself will not work, this would not be so expensive to replace.

Next you should take apart the phone into as many individual sections as you can safely do. If possible remove the touchpad and screen as these may hold some amount of liquid. If it is a sunny day place all the parts in direct sunlight, this would help any moisture that is present to evaporate. If the accident has occurred at night or on a rainy day your best option would be to try to dry out the circuit board and other parts with a hair dryer or by placing next to your home’s central heating boiler.

An interesting alternative and one that has helped many people recover damaged cell phones is to disassemble the handset and then place the pieces in a bowl of uncooked rice. As rice absorbs moisture quickly it will help to suck out any drops of liquid that may be there.

Do not place a cell phone in a microwave oven or other cooking equipment as you may end up causing a greater amount of harm. As long as you take quick action tp address cell phone water damage you should find that you can still make full use of your precious gadget.

Oakley – The Fusion of Science, Art & Expanding the Brand

Oakley, Inc. has long since been one of the leading sports brands dedicated to the fusion of science and art through its innovation in their products. Because of its huge success, it comes as no surprise that Oakley, Inc. would expand into the creation of other brands. These brands are the leading ones that you would find in the company's company portfolio:

Dragon – This brand actually has its roots dating back to 1993 in Southern California, with primary focus on the youth and its culture. Its influences come from the street and music culture rampant in today's youth, which are heavily accentuated into the products and eyewear the brand is very famous for. In fact, when you look at the goggles, sunglasses, and other accessories distributed by Dragon, you can certainly get in touch with the lifestyle and preferences of today's youth. At present, Dragon's products are distributed in over 45 countries worldwide, with a vast number of core retailers to its name.

Eye Safety Systems (ESS) – The designs developed by ESS are very popular, especially in the ranks of the military, police officers, and firefighters. This is because the designs boast of advanced eye protection systems of the optimum level. Such quality has made ESS the leading brand and supplier of eyewear for the US military. The great thing about ESS designs is that these were conceptualized for the most hostile environment possible, so peak performance and eye safety are guaranteed by these products.

Fox Racing, Inc. – The typical apparel for the motocross industry just would not be complete without protective goggles and eyewear. This is the forete of Fox Racing, Inc. Its innovative designs spell quality for all motocross enthusiasts all over the world. Because of the strong demand for Fox Racing sunglasses and goggles, more and more motor sports specialty retail stores have been distributing Fox eyewear worldwide. Oakley, Inc., of course, distributes these products as well.

Oliver Peoples – Oliver Peoples was actually co-founded by designer and optician Larry Leight way back 1986. In a short span of time, the brand has expanded its market to over 45 countries all over the world. In fact, 5 major retail stores are currently being operated by the brand in Tokyo, Costa Mesa, Los Angeles, and New York. New York actually has two retail stores in operation for Oliver Peoples. What's more, there are so many celebrities on the silver screen who wear Oliver PeoplesĀ® eyewear, making the brand all the more popular and prominent. Truly, with Oliver PeoplesĀ® eyewear, you enjoy the impressive mesh of both aesthetics from the olden days and finesse of the modern day.