Archive for the ‘Home Appliances’ Category

Air Pollution and the Fireplace

Thursday, November 19, 2009 posted by Frank Stevens 7:29 PM

Air Pollution and the Fireplace

When winter arrives and the weather turns cold, most of us see it as time to wear heavier clothes and to light a fire in the fireplace. The wood burning fireplace has a romantic connotation. You might see yourself snuggled up in front of the fireplace with your sweetheart or sitting with the family in front of a roaring fire drinking hot cocoa and roasting marshmallows. What most people do not know is that the wood burning fireplace is a large source of air pollution and lowers the air quality in both urban and rural settings.

Wood burning fireplaces spew all sorts of bad things into the air. When wood is burned, the smoke carries particles and deposits them in the air. According to the Environmental Protection Agency, breathing wood smoke is not healthy. Wood smoke contains several toxins and known carcinogens such as benzene, formaldehyde, and dioxin. Breathing in air heavily polluted with wood smoke is as bad as smoking several cigarettes.

The Environmental Protection Agency has regulations which govern the types of equipment that can be used for building wood fires. Companies that manufacture wood burning fireplaces must build to a strict set of rules to ensure that the fireplaces do not put out extra pollution. Many states, counties, and municipalities place further restrictions on wood burning fireplaces, telling homeowners when a fire can be burned and where wood burning fireplaces are allowed. Failure to comply with the rules often results in significant fines.

If lighting a wood fire in your fireplace has such dangerous side effects, why would you continue to do it? Is there an alternative to a wood burning fireplace? Yes, there is. Electric fireplaces offer all of the benefits of wood burning fireplaces without the polluting smoke. An electric fireplace can be put in any part of the house and simply needs to be plugged in to a standard electrical outlet. They come in many different shapes and sizes and can even have a stove, cooler, or towel warmer included.

Electric fireplaces are useful and decorative. They can safely heat a home without creating pollution and can be selected to fit your home décor. In addition to the main fireplace unit, a custom fireplace insert can be purchased. The inserts look like real logs and come in different colors and sizes. The fireplaces are portable and can be moved into a different room if your home decorating scheme changes. Electric fireplaces do not use an open flame, making them much safer than standard wood burning fireplaces. Electric fireplaces even come in outdoor models making them available to replace outdoor wood burning fire pits or gas stoves.

The smoke generated from burning wood is unhealthy and causes poor air quality. Electric fireplaces perform the same function as wood burning fireplaces without emitting harmful pollution. For the sake of your health and the air quality in your community, you should consider using an electric fireplace instead of one that burns wood.

Dieting 101: the Bathroom Scale

Tuesday, September 22, 2009 posted by Frank Stevens 8:32 PM

Dieting 101: the Bathroom Scale

Losing weight is something that many people struggle with. It is estimated that currently, 32% of adults in the United States are overweight. Researchers at Johns Hopkins Bloomberg School of Public Health estimate that by 2015, 75% of U.S. adults will be overweight and 41% will be obese.

With alarming statistics like that, it is no wonder that losing weight can be a challenge for so many. There are thousands of diets and exercise programs on the market today, each claiming to have discovered the secret of quick and easy weight loss. But with more and more people becoming overweight all the time, it is clear that no one has found the magic bullet.

Regardless of which diet or exercise program you choose to help you drop the pounds, the one piece of equipment you need to keep you on track is a good digital bathroom scale. It is ultimately the bathroom scale that will tell you if your efforts are paying off or not. Once you start to lose weight, the bathroom scales will tell you how quickly you are losing and will warn you when weight loss starts to taper off.

When using bathroom scales to track your weight loss, keep the following in mind:

Buy good quality digital bathroom scales. There are many types and styles of bathroom scales out there, but digital scales are the most accurate. Scales based on springs and coils wear over time and become inaccurate. A digital scale will always give you a consistent read out. Some digital bathroom scales on the market today can assess more than your weight. They can read your body’s hydration levels and body fat percentages. These can give you more detailed information on how your weight loss efforts are progressing.

Always read the scales at the same time of day. The human body’s weight can swing significantly during the day based on food consumed, perspiration and a number of other natural factors. Weight can change by five pounds or more over the course of a day. Weigh yourself at approximately the same time every day to keep your readings consistent and comparable. It does not matter what time of day you pick as long as you’re consistent. Most people weigh the least first thing in the morning and gain weight throughout the day.

Do not read the scales every single day. When embarking on a new weight loss initiative, it can be tempting to jump on the scales every day to see signs of progress. But the human body doesn’t work like that and your weight loss can be erratic. There may be no change for several days and then a sudden drop of five pounds. Also during the first weeks of a new exercise program, it is common to gain weight as you are building muscle and muscle is heavier than fat. Replacing fat with lean muscle can make the scales look like they’re going in the wrong direction. This can be disheartening and unmotivational. However, if you keep your weigh-ins to once a week, you will miss most of these fluctuations and will start to see a more consistent weight loss.

Industrial Floor Scales

Sunday, August 30, 2009 posted by Frank Stevens 10:08 PM

Industrial Floor Scales

We are all familiar with bathroom scales as floor scales, that is to say, they sit on the floor and the thing to be weighed, in this case people, steps or is placed onto them for a weight reading. However, there are many other kinds of floor scales as well.

In the shipping industry or in many factory assembly lines you’ll find floor scales of a much bigger size. These industrial floor scales are often designed to have entire pallets of material placed on them by a forklift. The weight of pallets full of materials might be required in order to make sure that a truck being loaded full of goods does not exceed the allowable legal weight limit for over the road transportation. If goods are being shipped by air freight or even ocean freight then weight may be used to calculate the chargeable shipping costs.

Familiar doctor’s office medical scales often have an eye level readout to make things easier. Many industrial floor scales also have raised panels to display the weight of the item being weighed as well. This allows the forklift driver to record the weight of the pallets without dismounting from the machine to look down at a floor mounted readout.

Most factories and warehouses will also have a number of counting scales. Counting scales are so accurately calibrated that they can tell whether a bucket full of tiny screws holds 1000 screws or just 999. They universally have a tare function to zero out the weight of the container, and display only the quantity of items being weighed. Usually, the counting scale will need to be calibrated of r each item being weighed by first placing a small quantity of the items on the scale and telling it how many there are. Then once the entire batch is placed on the scale, it automatically does the calculation and displays the total quantity. Once calibrated for a particular item, it will count as many batches of that same item as needed.

Counting scales are used when sending materials out to a production line to make sure the right number of parts is delivered, and often at the end of the production line to make sure that a pallet of finished goods has a standard quantity of the product on it. Counting scales may be either small table top scales or very large floor scales depending upon what they are intended to count.

Some of the largest floor scales can measure the weight of a loaded tractor trailer truck to make sure it is within legal limits. These scales have capacities of tens of thousands of pounds, and are nearly unrecognizable as scales by someone not familiar with them.