• Garage Doors Different Types and Maintenance

    Posted on February 23rd, 2010 1way No comments

    A garage door can either be opened manually or by using a garage door opener. Although of many designs, most garage doors are sectional, upward-acting, and self-storing. Garage doors should be large enough to allow passage of automobiles or trucks.

    Garage doors can be made out of many materials, but steel, aluminum, wood, and vinyl (polyethylene) are the most popular materials. Some manufacturers are making energy efficient garage doors by putting foamed-in-place polyurethane insulation in the steel door.

    A common material for a new garage door is a roll formed steel sheet to look like a raised panel wooden door. Steel doors are available in non-insulated, insulated, and double skin steel. A design mimicking carriage house doors has become quite popular since about 2002, and many manufacturers clad the exterior of a steel door with composite or vinyl boards to give it an external appearance of wood. Steel carriage doors are becoming the most popular carriage door due to weight of the door, no rotting, and a large amount of designs. A more economical alternative for garage doors is steel stamped construction.

    For those houses located in hurricane-prone areas, a wind loaded residential garage doors would provide safety and security. It is especially engineered and designed to withstand the strongest winds.

    A typical overhead garage door consists of several panels hinged together that roll along a system of tracks guided by rollers. The weight of the door is balanced by either a torsion spring system or a pair of extension springs. For maintenance and safety, the balance of the door should be checked monthly. One should be able to raise and lower the door without any resistance and it should smoothly roll along the tracks and should remain stationary at any point of travel. Usually a door that does not pass these tests is out of balance and should be adjusted. It is usually recommended that only a trained door technician with the proper instructions or a mechanically experienced person adjust or replace the springs. All moving parts of the door should also be lubricated monthly.

  • How To Put A Proper RFP Together for Trade Show Displays

    Posted on February 23rd, 2010 1way No comments

    As an exhibit booth design and manufacturing firm we are approached many times with potential client who require trade show displays. Some are well educated as to what is required to have a successful trade show booth, while others have no clue at all. I n simple term this may help those who wish to put together a proper RFP for their next trade show display.

    Candy Adams is an exhibit management consultant wrote the following and I do agree with all of her thoughts. She writes “There are multiple schools of thought on providing exhibit houses with your budget parameters. Some believe this gives them free reign to go hog wild up to this budget number. Other believe that the exhibit house, who will become one of your critical show team members, needs all the information they can get to do a good job for you. There is no ‘right’ answer, but I lean more toward full disclosure of budget information (or at least giving a 90% figure so I still have a few pennies left for last minute requests and upgrades) and then requesting a line-item budget based on the areas below to make comparison between the proposals easier. Include information to the exhibit house regarding the flexibility of the budget. Is it all- inclusive and there’s not a penny more to be had in your corporate piggy bank, or is there a budget range ($40,000-$50,000)? Also let them know if your analysis and decision to choose a proposal is more design- or cost-oriented. You’ll also want to know their payment

    terms and when deposits and progress payments will be due.Budget line items to request the exhibit house include in their proposal: Exhibit design, production of drawings, construction (including all labor, materials, fees,and taxes), drawings and set-up instructions, exhibit preview, project management fees

    • Graphics
    • Lighting
    • Audio-visual equipment
    • Computer equipment
    • Furnishings including tables, chairs, stools
    • Flooring
    • Crates or cases
    • Gang box and supplies
    • Ongoing cost of ownership, including general maintenance, sometimes called
    • refurbishment, storage, graphics upgrade, flexibility to different configurations.

    You’ll also need to determine the ownership option that’s most advantageous. Options include renting at approximately 1/3 of the cost of owning for one-time use (plus the cost of graphics), negotiating for multiple uses with an ownership option after a pre-determined number of uses, to lease it, or to purchase it outright. TIP: Your accounting department will be able to guide you through this part of your RFP, depending on whether they want to capitalize the exhibit properties or expense them. If capitalized, you’ll need to work with accounting to determine the “life” of your exhibit for depreciation purposes, which is usually either 3 or 5 years.”

    Gathering these ideas together before you contact an exhibit house is a wise idea, it only helps in getting the best and most cost efficient trade show display as possible. For more information on trade show displays please contact ELDS, Inc at (626) 969-3399

  • MLM In Singapore – The Key To Succeed In This Modern Age

    Posted on February 22nd, 2010 1way No comments

    MLM in Singapore or better known as multi level marketing has been around for over 30 years. It started off as a way for people to earn extra income but was never taken that seriously especially by the young professionals. But looking at the market today, there are much more people in general that are opening up to the idea of MLM.

    This sudden move is not surprising at all since MLM has evolved over the years and is one of most lucrative business models around. Let’s take a look at some of the benefits of the MLM industry. The first thing is that is allows the individual to make huge amounts of income. I guess this is the biggest reason why most Singaporean’s join in the first place. And it’s true. This business has more potential to generate large amounts of income and create financially free people than any other business on the planet.

    Why? Because of its structure and the fact that the remuneration is commission only and is based on performance. The second reason is that it allows the average Singaporean to get out of the corporate rat race. This is huge! Especially in a country where most graduates strive to go corporate, it is a release from the clutches of a modern capitalist society. And of course is also a release from the suit, the politics, the 6 day week and your tiny 3 foot cubicle.

    But really, people are only looking for 2 things, more time and more freedom for them to enjoy their lives.

    So we know that MLM is getting very popular and you can make lots of money. Well what about the success rate? Unfortunately the success rate in this business is a measly 3%. That means that 97% of all people that try MLM fail. This is a worldwide statistic and is not isolated to just Singapore. So why is that?

    Well, unfortunately most big MLM companies are still stuck in the stone age and train their distributors on the most out of date prospecting techniques. They tell you to make a list of 50 to 100 people you know and go out there are pitch your amazing opportunity. And once you run out of friends and family to speak to, they tell you to cold call, buy crappy leads online and pitch anything with a pulse! Sound familiar?

    So it isn’t a surprise that most people end up failing when such ineffective recruitment methods are being taught.  It is this very training and traditional methods of marketing of this business that has put a lot of people in a bad position. But is there a better way? Absolutely!

    Since we are in the modern age, we really should be maximizing the use of current forms of communication and avenues to reach our audience. We need to broaden our scope and use tools like the Internet to reach an international audience and not just people in Singapore.

    People also need to focus on marketing so that they can “attract” people towards their business instead of prospect where they are constantly having to “chase” people around. And isn’t it time you stopped hassling your poor friends and family? At this rate, you will have none left!

    So MLM Singapore success has nothing to do with the company or the product. At the end of the day there are many good companies out there and unless it is a cure for cancer, it is YOU that still needs to sell the business. Therefore learning how to “MARKET” yourself and the business using modern day tools, is really the key to success in this industry.  Learn how to market, get the right training, learn how to provide value to the community and you can be successful in any MLM in Singapore.

    The one place that you can truly learn to market like a master and really learn the secrets of the top dogs in this industry is to use a system like MLM System PRO, which will teach you every you need to know about marketing and branding YOU.

     

    http://nutrihealth.org/blog/

  • Want a Cup of Coffee?

    Posted on February 22nd, 2010 1way No comments

    I love automatic coffee makers! I know I may sound old, but I remember when my dad used the old fashioned drip coffee maker. When I made coffee for him, I always managed to create a mess when I emptied the old coffee grounds. With todays automatic coffee makers the clean-up is such a breeze! You just place these paper filters inside and remove them when you want to clean it.

    Could it get an easier? The only drawback is once in a while the paper might fold over when the water is percolating, but I remedied that by placing a couple bobby pins to hold the paper in place! A Gaggia coffee machine is the best choice for anybody who just can’t get going with a cup of caffeinated coffee every morning. Many consider the strong dark shots of espresso to be the only way to drink coffee, and if you’ve ever visited Italy then you’ll be used to how important coffeeis in day-to-day life. The world is full of stress, a coffee machine will help you to relax.

    Coffee always tastes best served fresh especially when using the reliable Gaggia coffee machines to brew it. They are well known for developing and patenting the first mechine to pressurize water over coffee grounds, which made the first espresso mechineback in Milan, Italy. auto, traditional, professional and capsule machines are provided by Gaggia.

    Those that are best for use in the home are capsule or pod machines since the coffee is measured ahead of time and put in the pod or the capsule. There are many gaggia coffee makers with caffitaly capsules to provide variants like Arabica, Robusta, fine espresso and American blends. Baby caffitaly and evaluation caffitaly are entities which are a part of tailored removal procedure for caffitaly capsules only. I really despise generating a morning cup of coffee, this machine is great as it can be changed into a standard version and does not require the utilization of any capsules.

    For years, I drug myself out of bed every morning to brew my coffee. I knew there were several brands of programmable coffee makers to choose from. When I was shopping, however, coffee makers werent on my mind. As shopping goes, I am a get it and get out shopper. I righteously stuck to my list and rarely gave additional items a second look, until about two weeks ago. I took a look to the shoplist that my wife had written for me. They were listed common things lie: milk, bread and other stuff This time however at the bottom of the list just under coffee and filters, she had written programmable sunbeam coffee maker.

    I looked along the shelves where coffee makers were and saw a few different sunbeam models. I was lost and confused,but I kept looking until – lo and behold – I rounded a corner and found what I was looking for in the next aisle. Even though the end cap was fully stocked with coffee makers, there was only one model underneath the giant promotional sign. I knew this was the one.

    It may have been the morning grumbling over coffee, or maybe my wife just can’t resist a good sale. Thanks to my wife for telling me to take my time researching sales, I’m enjoying my new sunbeam coffee maker.

    www.justgiftingaround.com

  • Workout To Lose The Pounds – Fight Obesity

    Posted on February 21st, 2010 1way No comments

    An hour of basketball feels like 15 minutes. An hour on a treadmill feels like a weekend in traffic school. ~David Walters

    There are several excellent reasons why you ought to be exercising if you aren’t doing so already. I know much better than anyone that it can be hard to discover time during the day to get some exercise worked in, and occasionally the will to move is just not there. However, should you truly believe about all that exercise can do for you, you will soon find many great reasons to get moving. Some like to exercise to lose pounds, and that’s probably one of the biggest reasons why individuals start, and should be a good reason to continue.

    Should you have an exercise program but you are maintaining your current pounds, you can amp it up a bit when you want to exercise to lose pounds. That means just adding an extra thirty minutes a week to what you’re performing to see if it makes a difference. If what you’re doing is working to keep your pounds level, it stands to reason that adding much more can burn off much more calories, and that means you can get rid of. You may also wish to change your kind of workout when you want to workout to lose pounds to get a much more intense calorie burn from your activities.

    If you don’t do any type of workout to lose weight just yet, getting started does not have to be complicated or overly exhausting. You can start out with a easy walk each day, but do make sure you walk fast enough where you’re not just going for a stroll. Walk a little faster than normal when you need to exercise to lose pounds. You may be surprised how just adding a little bit of a walk three or four times a week can really help when you step on the scales. As you go, you need to add more time, but walking might be all you need to get started.

    Those who feel lost, and don’t think walking is for them, can do something else when they want to exercise to get rid of pounds. Occasionally, joining a gym is the best answer, as many have people who can help you figure out a great beginners work out regime to assist you to get moving in the right direction. Though working out in a gym costs more than walking around the block a few times, it can also be more motivating when you need to exercise to get rid of pounds. You might show up more frequently when you are paying for your membership.

    Please visit this blog for more exercise, exercise technology and other health topics: exercise against obesity

    Here are a couple of sample articles from the blog:

    -What Can I do to get Six Pack Abs?
    -Discover the Facts About Obesity

    Thanks for taking the time to read this article.

     

     

     

  • Green Living: What You Can Do To Lower Your Environmental Impact

    Posted on February 21st, 2010 1way No comments

    Green living means making a positive difference to the environment and reducing your negative impact. Every strategy that you implement will help; if everyone does what you now do, there will be a huge improvement. These are just some of the green living strategies that you can use in your home. Green living refers to a type of lifestyle that has the welfare of the Earth and local environment in mind.

    A green living lifestyle aims to reduce the release of carbon, which is contributing to global warming, but also reduces waste, toxins in the air and water and over-use of natural resources. Many green strategies help you as well as the environment; you save money and your health.

    There are several steps that you can take to reduce the volume of carbon emissions that come from burning fossil fuels. Use your car less often, particularly for short distances. An easy strategy is to use public transport more or join a car pool for work or school drop-offs. Get some exercise and improve your fitness by leaving the car at home and walking. You are saving the planet and improving your health at the same time.

    One of the easiest things you can do to lower your environmental footprint is to change your light bulbs to compact fluorescent ones. You won’t need to replace the CFLs as often and they save about 70% of power as well. You can save about $50 by replacing just 5 of your incandescent bulbs, so imagine the savings if you changed all of them? Save power by turning all household appliances off at the wall.

    Because plants remove carbon from the air and store it in the soil, having a garden and eating more vegetables will help the environment. This is great way of helping both the environment and yourself. Large animals like cattle damage the ground by impacting the soil and they produce large amounts of one of the serious greenhouse gases, methane. Limit the amount of red meat you eat and have smaller portions, and eat more lean poultry and fish; the planet and your body will thank you.

    The three Rs of caring for the environment are Reduce, Reuse and Recycle. Plastics are made from oil and release large amounts of toxins during their manufacture and through the life of the item made from plastic. Collect some reusable cloth bags for your shopping and leave the plastic ones in the store. Reuse paper, limit the quantity you use and recycle what you need to use. Recycling plastics is simply a method of reusing them for a variety of purposes around the home and garden.

    Reduce your water usage at home and at work. By reducing your shower time by just 2 minutes will save a significant amount of water. Control the flow of water from your taps to prevent losing it down the drain. Save water by using the washing machine rinse water to wash the car. There are many ways you can make your home more environmentally friendly, like installing solar hot water and heating, using blinds to control the inside temperature and planting trees to cool the house.

    There are many more ways you can help the planet in your daily life. Research other things that you and your family can do to really make a difference to the life of our planet and your own health and well-being. Work on the issue as a family, because environmental problems affect us all.

    Many thanks for taking the time to read our article, please check out these site for more info Irving Apartments, Carrollton Apartments and Dallas Uptown Apartments. Take care and have a nice day!

     

  • Common Loans for First Time Home Buyers

    Posted on February 21st, 2010 1way No comments

    FHA loans were very uncommon just a few years ago.  They have now exceeded 30% of the loans originated and are an even higher percentage of the loans for first time home buyers.  What this has done is create a more direct link between the FHA rate and the amount of home that a first time homebuyer can afford.

    See common loans for first time home buyers comparisons on the site.

    The biggest change that we’re seeing is that the FHA rate is now sitting close to 5% and has been for some time.  Compare that to historical rates over 6%, we have a level of home affordability that we have not seen in years.  Rates are starting to slide higher, but we currently have almost 15% of extra purchasing power for the average first time buyer.

    HUD announced that they will be making changes to the up-front part of the mortgage insurance on FHA loans effective April 2010.  This will add .5% to the mortgage premium.  This is to help make the pool of loans more secure, but will mean higher expenses for first time homebuyers.

    Nearly all first time home buyer loans are fixed rates these days and many states have down payment assistance programs that help get you into a home at today’s lower home values, low rates, and avoid the future increases to FHA closing costs.

    Some state by state examples:
    Nebraska: The state of Nebraska provides one first time home buyer grant program: Single Family Homebuyer Assistance. You can receive up to 4.25% of the mortgage amount as a loan that turns into a grant. For more information, please go to Nebraska First Time Home Buyer Grant.

    See all the state down payment assistance or first time home buyer programs.

     

     

     

     

     

     

     

     

  • Setting up Healthy Soil

    Posted on February 21st, 2010 1way No comments

    Setting up Healthy and balanced Earth

    Just in case you are planning to start a new vegetable garden enterprise, you need to prepare your soil to ideally house your plants. The best thing you are able to do in the soil preparation process is to reach the perfect combination of sand, silt, and clay. Preferably there should be 40 percent sand, 40 percent silt, and 20 percent clay. There are several tests utilized by experienced gardeners to tell whether the soil contains a good composition. First of all you can compress it in your hand. If it doesn’t hold its shape and crumbles without any outside force, your sand ratio is most likely a touch high. If however you poke the compressed ball using your finger and it does not fall apart easily, your soil contains an excess of clay.

    When you’re still undecided about the content of the soil, you are allowed to separate each ingredient by way of this straightforward method. Put a cup or two of dirt into a jar of water. Shake the water up until the soil is suspended, then allow it to set until you observe it separate into 3 separate layers. The top layer is clay, the next is silt, and on the bottom is sand. You ought to be able to judge the presence of each component of your dirt, and act accordingly.

    After you’ve analyzed the content of the soil, if you decide it is low on a particular ingredient then you will want to want to do something to fix it. If experiencing too much silt or sand, it is beneficial to add some peat moss or compost. If combating an excess of clay, add a mixture of peat moss and sand. The peat moss, when moistens, helps for the new ingredient to infiltrate the mixture better. If you can not seem to manage to attain a correct mixture, just go to your local gardening store. You can expect to manage to find some form of soil product to aid you.

    Water content of your soil is another important thing to consider when preparing for one’s garden. If the garden is at the bottom of an slope, its likely going to absorb too much water and drown your plants. If this is possible, you should probably raise your garden a couple of inches (4 or 5) over the rest of the ground. This may allow for more drainage and less saturation.

    Adding nutrients to your soil is always a crucial component of the process, as most urban soils have little to no nutrients already in them naturally. One to two weeks prior to planting, you should add a good amount of vegetable fertilizer to your garden. Mix it in really well and let it sit for a while. Once you have done this, your soil will be completely ready for whatever seeds you decide to plant in it.

    Once your vegetable seeds are planted, you will still want to take note of the soil. During the first few weeks, the seeds are desperately using up all of the nutrients around them to sprout into a real plant. In the event that they run out of food, how are they supposed to grow? About 7 days after planting, you must add the same amount of fertiliser that you added before. After this you should continue to use fertiliser, but not as often. If you add a tiny bit every couple of weeks, that should be plenty to keep your garden thriving.

    Basically, the entire procedure for soil care can be compressed into just several steps to be certain the makeup of the soil is satisfactory, make sure you have proper drainage in your garden, add fertilizer before and after planting, then add fertilizer regularly from then on. Follow these simple steps, and you will have a plethora of healthy plants in no time. And if you need any more details on an individual step, just head over to your local nursery and enquire there. Many of the employees will be more than able to offer you advice.}

  • 5 Important Questions Associated with Mental Illness

    Posted on February 20th, 2010 1way No comments

    Five Extremely Important Questions Regarding Mental Illness

    Mental illness is any illness or condition affecting the brain that affects the way in which someone thinks, feels, behaves, or pertains to others and to their own surroundings. A individual which has an untreated mental illness often struggles to take care of life’s daily routines and demands.

    What Leads to Mental Illness?

    Although the exact cause of most mental illnesses can not be known, it is becoming clear through research that a great many of these diseases come from a mix of innate, biological, mental health, and environmental circumstances. One thing is for sure mental illness is absolutely not a result of personal weakness or a character problem, and recovery from a mental illness is not simply reliant on will and self discipline.

    Could Mental Illness Be Eliminated?

    Unfortunately, a large number of mental illnesses come from a combination of factors and cannot be prevented.

    How Frequent Is Mental Illness?

    Mental illnesses are very common. The fact is that, they can be more prevalent than cancer, diabetes, or cardiovascular disease. As per the U.S. Surgeon General, nearly 23% of adults in America, those ages 18 and older or about 44 million men and women and about 20% of American children endure the consequences of a mental disorder during a given year. Further more, about 5 million Americans adults, and more than 5 million children and adolescents experience a serious mental condition.

    How Is Mental Illness Remedied?

    A mental illness, like many chronic disorder, necessitates ongoing treatment. Thankfully, much development continues to be made within the latter decades in treating mental illnesses. This means that, many mental conditions can be successfully treated with one or a mix of the following therapies: Medication, Psychotherapy and Group therapy, Day treatment or partial hospital treatment and specific therapies, including cognitive behavior therapy and behavior modification.

    What Is the Outlook for People who have Mental Illness?

    When diagnosed early and treated properly, many people fully get over their mental illness or have the ability to successfully control their symptoms. Although in some cases people become disabled due to a chronic or severe mental illness, many others are able to live full and productive lives. In reality, as many as 8 in 10 people experiencing a mental illness can effectively return to their normal activities as long as they receive appropriate treatment.

    About This Article

    Nashville Psychotherapist: Experience in the treatment of depression, anxiety, addiction and relationship issues. Other areas of particular specialty include eating disorders; anorexia, bulimia, binge eating disorder or BED, compulsive overeating, orthorexia, obesity, overweight, weight loss, weight management, chronic dieting, body image, recovery from gastric bypass and gastric band procedures. In the area of addiction, specialties include alcoholism, drug addiction, food addiction and recovery. The primary method of treatment is cognitive behavioral therapy or CBT.

    This information and advice published or made available through this blog post is not intended to replace the services of a physician, nor does it constitute a doctor patient relationship. Information on this web site is provided for informational purposes only and is not a substitute for professional medical advice. You should not use the information on this web site for diagnosing or treating a medical or health condition. You should consult a physician in all matters relating to your health, and particularly in respect to any symptoms that may require diagnosis or medical attention. Any action on your part in response to the information provided in this web site is at the readers discretion. Readers should consult their own physicians concerning the information on this web site. This blog post makes no representations or warranties with respect to any information offered or provided on this web site regarding treatment, action, or application of medication. This web site is not liable for any direct or indirect claim, loss or damage resulting from use of this web site and/or any web site(s) linked to/from it.

  • Refrigeration system history

    Posted on February 20th, 2010 1way No comments

    In 1758, Benjamin Franklin and John Hadley, professor of chemistry at Cambridge University, conducted an experiment to explore the principle of evaporation as a means to rapidly cool an object. Franklin and Hadley confirmed that evaporation of highly volatile liquids such as alcohol and ether, could be used to drive down the temperature of an object past the freezing point of water. They conducted their experiment with the bulb of a mercury thermometer as their object and with a bellows used to “quicken” the evaporation; they lowered the temperature of the thermometer bulb down to 7°F while the ambient temperature was 65°F.

    Franklin noted that soon after they passed the freezing point of water (32°F) a thin film of ice formed on the surface of the thermometer’s bulb and that the ice mass was about a quarter inch thick when they stopped the experiment upon reaching 7°F. Franklin concluded, “From this experiment, one may see the possibility of freezing a man to death on a warm summer’s day”

    In 1805, American inventor Oliver Evans designed but never built a refrigeration system based on the vapor-compression refrigeration cycle rather than chemical solutions or volatile liquids such as ethyl ether.

    In 1820, the British scientist Michael Faraday liquefied ammonia and other gases by using high pressures and low temperatures.

    An American living in Great Britain, Jacob Perkins, obtained the first patent for a vapor-compression refrigeration system in 1834. Perkins built a prototype system and it actually worked, although it did not succeed commercially.

    In 1842, an American physician, John Gorrie, designed the first system for refrigerating water to produce ice. He also conceived the idea of using his refrigeration system to cool the air for comfort in homes and hospitals (i.e., air-conditioning). His system compressed air, then partially cooled the hot compressed air with water before allowing it to expand while doing part of the work required to drive the air compressor. That isentropic expansion cooled the air to a temperature low enough to freeze water and produce ice, or to flow “through a pipe for effecting refrigeration otherwise” as stated in his patent granted by the U.S. Patent Office in 1851. Gorrie built a working prototype, but his system was a commercial failure.

    Alexander Twining began experimenting with vapor-compression refrigeration in 1848 and obtained patents in 1850 and 1853. He is credited with having initiated commercial refrigeration in the United States by 1856.

    Widespread commercial refrigeration use

    By the 1870s breweries had become the largest users of commercial refrigeration units, though some still relied on harvested ice. Though the ice-harvesting industry had grown immensely by the turn of the 20th century, pollution and sewage had begun to creep into natural ice making it a problem in the metropolitan suburbs. Eventually breweries began to complain of tainted ice. This raised demand for more modern and consumer-ready refrigeration and ice-making machines. In 1895, German engineer Carl von Linde set up a large-scale process for the production of liquid air and eventually liquid oxygen for use in safe household refrigerators.

    Refrigerated railroad cars were introduced in the US in the 1840s for the short-run transportation of dairy products. In 1867 J.B. Sutherland of Detroit, Michigan patented the refrigerator car designed with ice tanks at either end of the car and ventilator flaps near the floor which would create a gravity draft of cold air through the car.

    By 1900 the meat packing houses of Chicago had adopted ammonia-cycle industrial refrigeration. By 1914 almost every location used artificial refrigeration. The big meat packers, Armour, Swift, and Wilson, had purchased the most expensive units which they installed on train cars and in branch houses and storage facilities in the more remote distribution areas.

    It was not until the middle of the 20th century that refrigeration units were designed for installation on tractor-trailer rigs (trucks or lorries). Refrigerated vehicles are used to transport perishable goods, such as frozen foods, fruit and vegetables, and temperature-sensitive chemicals. Most modern refrigerators keep the temperature between -40 and +20 °C and have a maximum payload of around 24 000 kg. gross weight (in Europe).