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.

The Importance Of Jewelries

It is interesting to note that almost all people use a form of jewelry to add appeal to his or her appearance. It would make a person wonder what the importance of having jewelries is.

Jewelry is a piece of adornment that one uses. It may be in the form of necklaces, earrings, rings or bracelet. Brooch is also a form of jewelry. Its value depends on how it is created and from what materials. Jewelries made from gold and precious gemstones like diamond, ruby ​​and emerald has greater value than those made of silver and shells. Each person's preference on the type of jewelry depends on the material, the symbol and the artistic quality.

Humans cited as far back as 6 to 7 million years ago. This was a recent discovery made on a skull in Central Africa. Most likely, jewelries have been around as far back.

Early discoveries found that jewelries during the ancient times were in the form of teeth, bones, stones and wood bore on human parts of the bodies. They even used this to fast clothes and as hair accessories. Nowadays, jewelries are only for beautification purposes.

Most of the time, when you see someone adorned with several jewelries you would conclude that he or she is a wealthy person. This is normal because jewelry has great value and not everyone can afford it. Even in different cultures, jewelry is their status symbol.

The value being so great, jewelries are used either as a symbolic form of good intent or simply to show the family's financial status as a form of dowry on weddings. It is also used for business trading.

Pins, buckles, belts and handbags are not considered jewelry rather they are called accessories.

Nowadays, most people use jewelry to enhance one's appearance. To be able to wear one may give a sense of financial achievement and pride. Whatever the reason is, wearing jewelry adds beauty to every person.

Family Tree Creation: Reasons To Create Your Own Family Tree

What is the purpose of family tree creation? Why would you set out to create a family tree, or even write the genealogy of your family?

For a lot of people, the answer is simple. They want to know where they are descended from. They want to know who was in their family before them and what those people’s lives were like.

But what more can family tree creation mean for you?

Surprising Information

Other than just satisfying the curiosity about your roots, you could stumble on to information that could change your life. Some of the greatest discoveries about people have been made in the process of finding out their family tree. People discover inheritances that were left for them, or family treasures, which they would otherwise never have known about had they not started to look into their family’s past.

A lot of people also discover great stories. Some of these stories have been published and have earned the authors a great deal of money. Alex Haley wrote the biography of Malcolm X, but that’s not what brought him into the limelight. He became famous when he took time to research 7 generations back into his family; he discovered great stories of how lives were lived, how hardships were overcome and successes made. When he wrote Roots, it was an instant hit; people like to read true stories of people who came before them because it validates their existence today.

There is nothing to stop you from doing the same. Perhaps your family tree creation project could turn you into a millionaire too! Each family, each person in your family, had a unique life that’s worth telling about if you can craft it in such a way as to make an interesting read.

Science and Medicine

Family tree creation is also a valuable scientific asset especially when it comes to researching genetics and diseases. There are particular diseases that seem predominant to very small sections of the population, and research into how these people are related, which has been done using family trees, has shown certain groups to all be descended from one gene. In terms of looking for cures, it narrows the scope so that scientists are able to isolate a single gene and deal with it if, for example, they were looking to cure or understand a disease.

Criminology

In criminology, it’s been found that some serial killers have a violent gene that runs ways back through the family lineage. If you have someone who is particularly errant in your family, you might want to trace your roots and learn about the lives of the people in your family who came before you because it could help explain why this particular person is the way they are – there may be people in your family tree who suffered similar problems and it would help to know this as you look for a solution.

Your Legacy

Family tree creation is also a way of leaving your own legacy behind for those who will come after you. There is no better gift to the next generation than handing them their genealogy: they will know from whom they are descended and somehow, this seems to give people a certain satisfaction. If you can put your family tree together for your kids or grandkids, it’s a perfect gift that they too can add onto and then pass on to the next generation – it means that no one in your family will ever go un-noted.

There are all kinds of ways in which family tree creation and writing your genealogy can be of benefit; it’s worthwhile spending the time recreating your family’s history because, unless you do, you will never know what wonderful stories are waiting there for you!

Engagement Photography Tips, Article 2

Are You Serious?

If you are — don’t be! When you go out to have your engagement photos taken by a friend, you need to have a good time. Focus solely on your fiancé and your love for them. Enjoy spending time with them! Too many people focus on the camera and get nervous and uptight: and it shows in the photos.

Hopefully your fiancé is the only person in the world that can help you forget about everything else – which would include the camera…

Do Your Homework

Planning for an engagement session will usually improve the quality of the results. Here are a few steps I would suggest you take as you begin planning:

Run Google searches for “engagement photography” and “engagement photos.” Look for images that you think you and fiancé could imitate. Print off about 20 of your favorite images. Go over them with your fiancé and narrow the list down to the ones that both of you really like and think will be possible. Then, show those to your friend who will be taking your pictures. Whittle the samples down even further based upon their thoughts and feedback. Try to end up with 5 or 10 sample images that everyone is excited about.

Look closely at those sample photos to see what types of location are being used and what the lighting looks like. A lot of engagement photos are taken in either a park or city location. I would suggest driving around and scouting possible photo locations for the session. But don’t just do a “drive-by scouting”! Get out of your car with your camera and take actual photos inside each park of the locations you think would work best. Compare your snapshots with the sample photos you printed off.

You can also do internet research by looking at the web sites of local wedding photographers. While your previous search for engagement photography would have returned nation-wide results, the goal of this research is to see where the local wedding pros are shooting their engagement sessions. You’ll likely recognize some of the parks and buildings that they are working in and near.

Lots of Photos

Hopefully your friend will be using a digital camera. That way they can take lots of images without worry about film expense. Sometimes the difference between an average photo and a great photo is simply changing the angle and perspective of the camera!

This point was really driven home to me with some recent engagement photo sessions I have done. I am in the process of creating an eBook to help couples take top-notch engagement photos. I had another photographer help me out with several engagement sessions. Together, we shot about 600 photos during each two-hour engagement session. During the session, I would often setup and take photos of the couple. While I was doing so my assistant would be moving around and photographing the same scene at different angles. Afterwards, I would look at the photos I took and also some of the side-angles my assistant shot at those same times–and there is often a night and day difference between the two. The couple didn’t move or change their pose; the only difference was the angle at which the image was taken!

So, once you have found a good location for your photo session and you and your fiancé are in position — let your photographer snap away! Don’t limit the shots they’re taking!

And again: have fun with the session. Smile a ton. Laugh a lot. Make the photo session a special memory that you and your fiancé will share for a lifetime.