• 27 Sep 2009 /  Free Information

    The purpose of square foot gardening is to harvest the most produce possible from the space available, by growing small quantities over a longer time. This is also achieved by reducing the space between plants. To ensure you understand your garden and learn about plants you should keep a square foot garden diary to have a log of your failures and successes to improve your results.


    The practice of square foot gardening is not only for those with small back yards; rather square footgardens allows you to concentrate your work effort to create an ideal plant environment, to give better yields naturally.


    The are many people who like the idea of digging for victory. They enjoy the sight of long, straight rows in their gardens and the hard labour that goes with digging and hoeing the land, whilst others like machine cultivation.


    Owning a square foot garden still means weeding by hand but because the raised bed is filled with compost, peat and vermiculite there are fewer weeds and they can easily be seen and removed in a few minutes.


    If you like the idea of all your vegetables being ready to harvest in one go then square foot gardens are not for you. The idea of square foot gardens is to have something growing all the time so you can have fresh vegetables growing in your garden for most of the year.


    To benefit you need to have a good square foot garden plan which requires to be thought out early in the year, thorough planning to make the best use of your time and space. Before you start planting, you must consider the interrelationships of plants with each other and their needs and how to protect them from bugs and insects.


    Square foot gardening is based on 4 foot by 4 foot raised beds. If you have more space then the length of the bed can be increased to 12ft. The width should not be more that 1.2m so that you can easily reach the middle with out standing on the soil.

  • 27 Sep 2009 /  Free Information

    Bali has been the favorite destination for tourists all over the world. Full of magnificent beaches, breathtaking sceneries and interesting culture. Bali is ideal for people wanting to escape from daily activities, enjoy a honeymoon, or even, have a great time with family and friends.

    Bali is the one for your family holiday, honeymoon or just enjoy your vacation with Bali sun sea and sand. You will find the best Bali hotels, Bali villas, cottages, apartment, until town house with attractive rates on Bali. But staying in one of typical Balinese villas and house for your holiday offers both the comfort and privacy unavailable in hotel or resort rooms. Short term vacation rentals allow you to experience Bali living.

    Because of continuously increasing number of choices on the Internet, selecting and subsequently contracting the right villa for your holiday is getting more difficult every day. Remember, this is YOUR vacation, and you cannot be too careful. The joy of saving a few dollars is nothing compared to memories of a spoiled vacation.

    Bali villa can be a hit-or-miss affair. Different from hotel or resort, where facilities and services are match with international standards, objective information about privately owned Bali villa is not often readily available. A rental agent can prove invaluable, using on-the-ground observation and knowledge of local conditions to assess individual villas. And given the vast range of locations, facilities, and services offered by the hundreds of private villas in Bali, an experienced rental agent can minimize potential disappointment by matching you requirements with exactly the right villa.

    How to choose the right rental agent to avoid disappointment? Beside looking at their about us page which will reveal their company details such as license number, their tax number and also company address and other contact detail, what you must and main thing to find is a logo of BVRA which stand for Bali Villa Rental Association.

    BVRA offers confidence by providing acknowledgement, not only about existence, but also reliability of a particular villa rental agency in Bali. By renting a villa through a BVRA member, customers are ensured peace of mind in reference to the existence and reliability of the agent they are dealing through, as well as the existence and quality of the villa they are about to rent. The confidence is yours.

     

     

     

     

     

     

     

  • 27 Sep 2009 /  Free Information

    Introduction

    What is understood by the term ‘family business management’? Does it mean a business managed by one member of a family or by many members of a family who are engaged in the business? It could be that all the family members who are part of the business have an equal share of the profits and therefore have an equal say in the decisions to be made in the business. Alternatively it might be that the family member designated as the Managing Director makes all the business decisions without necessarily needing to consult other members of the family.

    However the business is organised, the understood concept of a family business is that it is owned and run by a family, and members of that family work together to make the business successful. There are many variations of how the management of the business works, but ultimately it is a privately owned company and all the profits are retained for the benefit of the business and the family.

    Managing the Family Business

    A family run business has many added dimensions to the interpersonal dynamics compared to a public company that can make or break the owners. The dynamics of personal and professional issues combined create an added pressure which can hinder good business decisions. Unresolved family conflicts will undoubtedly be carried into the workplace and impact the motivation and productivity of everyone involved.

    I have current experience of managing a family business where we find it is important to have our different areas of responsibility. I am the Managing Director and main Project Manager, then we have the Accounts and Admin Manager and the Chairman who presides over the meetings and keeps an eye on the overall direction and functioning of the business. We have found over the years that there are some important issues which have to be resolved in order to work compatibly together. Mainly they are the issues around boundaries. Respecting each other’s different skills and trusting they can do their job well are key elements. If there are new skills to learn essential training is offered to ensure that person can do the job effectively.

    It is important to realize managing any business in today’s environment is a complicated process but when you have the added dimension of family dynamics it can so easily get out of hand. One of the crucial elements to resolve is the historic patterns of relating between family members. Usually there is a lack of awareness that these patterns exist because they are habitual and familiar. However once they start to impact on the effectiveness of the business these issues need to be considered so that changes can be made and the issues resolved. One obvious example is where a child works with a parent. It is usually difficult for the parent to see the child as a responsible adult and still treats that person in the old habitual way. The child might then feel devalued, disempowered and impotent because of the old habit of respecting and obeying the parent. This will produce a lot of frustration, anger or even rage generating manipulative and destructive behaviour.

    One of the reasons the series Dallas, about the fictional Ewing oil barons was so successful was because of the constant family problems that cropped up. They were a never ending source of material for the story line and never seemed to be resolved.

    I run my own web design business offering SEO services and I employ family members to help run the business so we have experience with these issues.

    Leadership

    One of the critical issues in a family run business is that of leadership. There has to be a leader whom everyone should be able to respect and is capable of making sound business decisions. If two family members are in a power struggle to be the leader then the business will suffer. I have seen this happen in a firm that was not between family members and it nearly brought the company down. Loyalties become divided and business decisions are often made for the wrong reasons resulting in loss of production and revenue. So when embarking on a family business the leadership needs to be decided at the outset. Once the decision has been made then the rest of the members working in the company need to support that decision and not undermine it.

    There are different styles of leadership:-

    The autocratic Ruler -This sometimes works as long as the rest of the family are willing to do what he/she wants. But long term I don’t think the autocratic ruler is particularly good for business. When the time comes for someone else to take the helm there could be no one strong enough to fulfil the role.

    An example of autocratic leader is the father of a family friend who was a successful plastics manufacturer. The son was encouraged to follow a path of water ski trick jumping and became a member of the British team. His father did not encourage him to continue in further education with the belief that the son didn’t need it as he would run the business after him. The day came when the son could no longer continue with his sport because of injury and settled down the work in the business. After about six months he had a big falling out with his father and left. The problem then was he had no other skills options open to him other than selling insurance. After about 3 weeks he returned to work in his father’s business because it was very lucrative and had a level of status for him.

    The democratic Ruler - will encourage each individual to speak about their area of responsibility or their view of a business strategy. All members will be listened to respectfully and their view considered. This way a full and fruitful debate can take place in order to find the best decision for any one topic. New or younger family members will be supported to learn the business and encouraged to broaden their outlook so they become another valuable asset to company.

    If the autocratic father had been more far sighted and encouraged his son to further his education, then find work with another organisation for a period of time and left him the option to come and work in the company when he had gained experience elsewhere, he would have benefitted from a more mature, confident, creative and experienced manager who could have brought new ideas to the organisation and participated fully in all aspects of the company policies. The son’s enthusiasm for modern technology could move the business forward into the modern age.Before any children of a family business are eligible to take over, a policy of working with another company for at least two years would benefit the succession in the long run

    When people say they want a web design they often think of the visuals and graphic design of the home page and have no idea of the complexity or setting up a website.

    Conflict Resolution

    Family businesses can be a minefield of unresolved conflict and resentment. It is important to find healthy ways of settling conflicts before even embarking on the path of family business management. When we first set up together in our family business we agreed that if we were not happy with some behaviour or something that was said, then we would say how we felt and give the other person the opportunity to retract it in some way. The most important thing for us was to listen to each other and respect the other person’s point of view. So when difficult decisions needed to be made to ensure the survival and the profitability of the business, discussion and argument, chewing over the policies and relevant information were signs of healthy processes on which to base sound business decisions. By discussion and communicating our individual views and ideas we were able to arrive at agreed actions for the good of the business.

    Attitudes and Values

    Being part of a family business means for the most part the attitudes and values are shared. In a regular company there are many diverse attitudes and values which generate tensions when working together. Listening and understanding each other is Key to good working relationships. One of the benefits of having a family business is intuitively knowing the other members and being able to trust them with your life if necessary. Even if there are disagreements you will know exactly the integrity and reliability of each individual. (Or not as the case may be!)

    Well Known Family Businesses

    When looking at the commercial world there are hundreds of family run businesses both large and small. Some are very well known companies such as the Ford, Murdoch and the Mars family, others are only known locally like my family butcher. But whatever their size there are only a small percentage of businesses which have been successfully passed down through the generations.

    Rupert Murdoch the son of Keith who started the original newspaper empire in Australia, has built up a huge global network of media and entertainment companies worth millions and is still in charge at 77 with his son James as a possible heir. In the case of Ford the family now in the fourth generation own 40% of the voting stock but Mars is still 100% family owned and is not floated on the stock market. Frank and Ethel Mars started the company in 1923 and were responsible for inventing the Milky Way Bar. Their Son Forrest quarrelled with his father and the story goes that his father gave him a significant sum of money and said ‘go and run your own company’. He came to England and set up the factory in Slough making Mars Bars, later branching out into make pet food (Pedigree Petfoods) based in Melton Mowbray. His sons John and Forrest Mars Jr, were educated and trained to take over the business. When old Mr Mars retired he set up a small company making specialist chocolates so he would be kept busy while his sons got on with running the global business.

    My local butcher Robert inherited his shop from his father who inherited from his father. The originator had two sons who worked in the shop and now their sons run the business together which is still organised in the traditional way. It is very successful even during these times of crisis. The most famous family firm in the UK of course is the Royal family who live and work the business for life.

    Our whole world is changing and ecommerce web design is a critical factor for the company expansion.

    The issue of family pressure and entitlement seems to be a major cause of over 70% of family owned businesses failing to survive succession.

    There is an enormous list of larger family run businesses in the world. Often the creator of such family firms build up the business from the ground and once they become very successful the parent hopes the children will carry on the business. Sometimes this happens, but more often than not the children show very little interest in working as hard as their parent. They do not seem to have the motivation or drive to carry the business forward and often do not have the talent of the parent.

    A good example of this is the Mower family that produced the Neways products which they sold via multi level marketing across the world. They had seven children and the father, who was an industrial chemist, developed a skin product for his wife who had always suffered badly from Acne. Once he started doing research into products available in the stores he discovered that they were full of chemicals that, as a chemist, he’d had to wear protective clothing when handling because they were considered dangerous. From this beginning he developed other health supplements and through the network marketing they became so successful they made millions of dollars. The children of the family having worked for a time in other companies came in to join the family firm. The maintained they would always keep the company in the family and it would never be floated on the stock market.

    However as is the way of the world, success spoiled them. The parents suddenly separated and divorced. At first they announced they would continue to run the company together but in the end they sold it to a group in the Netherlands who now run the company. Although the Mower children had worked outside the family firm I always got the sense that they did not manage their departments particularly well and showed none of the talent and drive of either of the parents.

    Inheritance

    It may be important to tackle the issue of succession in the business especially if the owner of the business has more than one child. In many cases it is expected the children will fight over the ownership of the business if it has not been made clear who will inherit. There may be a temptation to skimp on education thereby limiting the development of the successor. To avoid these kinds of situations one idea is to eliminate the feelings of entitlement. It might be just a matter of planning. Having a defined succession guide will enable the children to earn the right to succession and find their effective roles enabling them to work harmoniously together in the business.

    Conclusion

    Running a family business can be a rewarding and satisfying occupation with the added bonus of working in a familiar environment where trust is implicit. However family conflict will inevitably affect working relationships so it is preferable and healthy to separate business from personal matters. This allows the business owner to make decisions with less bias and more flexibility for the betterment of the company.

    Even if all the members of the family do succeed in having a good business relationship, living separate lives outside of work with exposure to a greater variety of ideas and stimuli, which family members can bring to the workplace, will be of benefit. Probably the most important thing in managing a family business is ensuring that the whole family have a good relationship that will last even if the business doesn’t. Ultimately, blood is thicker than water and family is more important because the business can be replaced but your family cannot.

  • 27 Sep 2009 /  Free Information

    Male yeast infection is very wrong and it is much overlooked. This report explains their causes, symptoms and natural treatments without drugs and unwanted side effects.

    Male yeast infection also known as penile yeast infection is a fungal infection caused by the fungus Candida albicane. Infection penile area is often the result of contact with an infected partner, although yeast infection is not usually recognized as a sexually transmitted disease.

    Male yeast infection can occur in men of all ages. However, people who are sexually active or engage in certain sexual activities are more prone to male yeast infections. Antibiotics, when used for longer periods may increase the risk of Male yeast infections caused by Candida. Because our skin, including the penis, bear normal, healthy bacteria to antibiotics used to destroy the infection can destroy our healthy bacteria, allowing higher growth of the genus Candida.

    Symptoms

    Male yeast infection or penile yeast infections can occur with anything from zero to a number of obvious signs of expressions. This means that you have a yeast infection without knowing it. Some of the symptoms of severe itching and pain, burning on urination, red spots and blisters, and cumbersome, white discharge.

    Treatment

    Treatment for this type of infection depends on the severity level. Mild yeast infections can be easily cured anti-fungal creams and ointments sold over the counter or prescribing doctor. Antibiotics may need to get rid crook (yeast). Natural treatments include cider vinegar, yogurt, acidophilus, probiotics, Pau d’Arco tea, and crushed garlic cloves, as well as over the counter product such Monist.

    One should always try to avoid his sexual partner at the time of his suffering, to heal quickly and prevent passing male yeast infection symptoms husband!

  • 26 Sep 2009 /  Free Information

    Thailand’s largest and arguably most popular island, Phuket, lies in the Andaman Sea, off the west coast of southern Thailand, and is a province in its own right. In December 2004 the island was devastated by the tsunami that hit so much of Asia, and many coastal resorts and villages suffered terribly.

    Fortunately, Phuket is a wealthy province, and today, thanks to a major re-building programme, the island is back in business, and visitors are unlikely to see any noticeable damage.

    Phuket is largely mountainous, its highest point being Mai Thao Sip Song at 529 m (1,745 ft), and much of it is forested. From the 16th century until relatively recently, tin mining was important to the economy, and the culture of the Chinese workers has informed that of Phuket.

    Other influences include Portuguese and Islam. Some 35 per cent of the population are Muslims. Phuket has been known as a holiday island since the 1980s, and its beaches sprout new resorts, restaurants and dive operations with every passing year.

    Most of the best beaches, huge swathes of white sand, or little sheltered coves, are on the west coast, but those towards the northern tip are much less visited. Patong, the most popular, is very highly developed, and Phuket City is awash with tourists shopping and partying the night away.

    The island’s interior is worth exploring, with rubber plantations, rice fields and fruit groves providing employment for islanders who live traditionally, a world away from the international tourism scene.

    Khan Phra Thaeo National Park, just 20 kin (12.5 mi) from Phuket City, is a must. Its hills and valleys are covered with tropical rainforest, and it contains a Lar gibbon rehabilitation centre. These charming creatures are endangered, and this project is important to their survival.

    For family holidays or short breaks, visit Flight Centre. Flight Centre has a wide range of holiday packages including great value Tasmania holidays.

  • 26 Sep 2009 /  Free Information

    Victoria, Mahe, Seychelles

    In Victoria, Mahe, Seychelles the average temperature is 26.92C (80.45F). 24.00C (75.20F) is the lowest monthly average low temperature (occurring in July, August, September, October, November, December) while 31.00C (87.80F) is the highest monthly average high temperature which occurs in April. Thus the average temperature range is 2.00C (35.60F). Wet weather in the Seychelles adds up to a total average rainfall of 2202.00mm (86.69in) per annum. That is equivalent to an average monthly rainfall of 183.50mm (7.22in). January is the month with the highest quantity of precipitation when 358mm (14.09in) of rain falls over a period of 15 days while in August only 78mm (3.07in) of rain falls over 7 days. Seychelles’s climate is furnished with 124 days per year with greater than 0.1mm (0.004in) of rainfall. Relative humidity at Victoria, Mahe, Seychelles averages 76% over the year. 74% is the lowest average monthly relative humidity which occurs in April, May and 79% is the highest average monthly relative humidity which occurs in January. Seychelles’s climate is furnished with 2567 hours of sunshine per year. That is an average of 7.03 hours per day. Daily hours of sunshine range from between 5.6 per day in January to 8.3 per day in May. There is more information available about the temperature in Seychelles at the average weather & climate website. Free Seychelles climate graphs are provided that you can even embed in your webpages.

    Dakar, Senegal

    In Dakar, Senegal the average temperature is 24.33C (75.8F). 17.00C (62.60F) is the lowest monthly average low temperature (occurring in January, February, March) while 30.00C (86.00F) is the highest monthly average high temperature which occurs in July, August, September, October. Thus the average temperature range is 6.50C (43.70F). Wet weather in Senegal adds up to a total average rainfall of 583.50mm (22.97in) per annum. That is equivalent to an average monthly rainfall of 48.63mm (1.91in). August is the month with the highest quantity of precipitation when 227mm (8.94in) of rain falls over a period of 15 days while in March only 0mm (0.00in) of rain falls over 0 days. Senegal’s climate is furnished with 44 days per year with greater than 0.1mm (0.004in) of rainfall. Relative humidity at Dakar averages 65.83333333% over the year. 52% is the lowest average monthly relative humidity which occurs in December and 75% is the highest average monthly relative humidity which occurs in August, September. Senegal’s climate is furnished with 3051 hours of sunshine per year. That is an average of 8.36 hours per day. Daily hours of sunshine range from between 6.5 per day in August to 10.1 per day in April. Find out more about the weather in Senegal on the useful hyperlinked website. They provide colourful Dakar, Senegal climate graphs highlighthing all the key characteristics of the climate.

    Freetown, Sierra Leone

    In Freetown, Sierra Leone the average temperature is 26.42C (79.55F). 22.00C (71.60F) is the lowest monthly average low temperature (occurring in October) while 31.00C (87.80F) is the highest monthly average high temperature which occurs in February, March, April, May. Thus the average temperature range is 3.00C (37.40F). Wet weather in Freetown adds up to a total average rainfall of 4433.00mm (174.53in) per annum. That is equivalent to an average monthly rainfall of 369.42mm (14.54in). July is the month with the highest quantity of precipitation when 1190mm (46.85in) of rain falls over a period of 25 days while in February only 6mm (0.24in) of rain falls over 1 days. Sierra Leone’s climate is furnished with 149 days per year with greater than 0.1mm (0.004in) of rainfall. Relative humidity at Freetown averages 80.75% over the year. 72% is the lowest average monthly relative humidity which occurs in February, March and 89% is the highest average monthly relative humidity which occurs in September. Sierra Leone’s climate is furnished with 2187 hours of sunshine per year. That is an average of 5.99 hours per day. Daily hours of sunshine range from between 2.3 per day in August to 8.2 per day in March. Get more in depth infomation regarding the Freetown, Sierra Leone average temperature on the useful hyperlinked website. They provide colourful Freetown climate graphs highlighthing all the key characteristics of the climate.

  • 26 Sep 2009 /  Free Information

    As I am sure you’re aware the ringing in your ears is extremely provoking and I am sure that you want to cure it as soon as possible. The factors behind high pitch tinnitus are abounding, but their are a few reasons that are more common than others for experiencing these crazy noises in your ears. These are some of the most typical reasons that you could be experiencing this phenomenon.

    If you’re employed at a factory then you’re exposed to these loud pitches on your ears. Sadly most of us can’t afford to give up their job simply because it is one of the causes of high pitch tinnitus. What you can do is get some quality ear plugs as this should cut back your exposure to these noises and hopefully curb your tinnitus. Another reason that you will have this type of tinnitus is that you reveal yourself to concerts, shooting guns, or other forms of sudden, high pitch noises.

    Whilst this is analogous to the above reason, it is a little different because you can control this. The first thing that I suggest is for you to do as much as you probably can to keep away from putting yourself in these eventualities. Just avoiding such eventualities will make your tinnitus much more manageable. Did you know that stress is often times related to tinnitus? In reality it is an example of the leading causes of high pitch tinnitus. The fact of the matter is that stress may cause a variety of issues, and it is not atypical for stress to be linked to the ringing or buzzing in your ears. What I suggest is that you try to discover a natural and proved cure for tinnitus because while these techniques are really effective, the medical alternatives often have negative side effects.

    It is conjectured by the American Tinnitus organisation that roughly 50,000,000 folks have experienced a ringing in the ear some time in their life. On occassion, somebody may experience a slight ringing or humming in their ear, if the ringing or humming becomes consistent for a good length of time then this may be an indication that you have Tinnitus. This shouldn’t be considered as a disease but instead a symptom that may be the result of nerve damage caused to the inner ear. Tinnitus might be heard in a variety of different noises. To some it could be whistling, chirping, hissing, buzzing, humming, roaring and of course ringing.

    The symptom may be heard in one ear or both and may change in pitch from low, medium to high. It could also be a continual sound or are temporary intermittently. Ear ringing causes might be hooked up to a variety of problems. It may be a consequence of continued exposure to loud noises, loss of hearing, head and neck wounds or temporomandibular joint disorder (jaw). Other major but common ear ringing causes are allergies and medicines including aspirin. Rarely, a much more serious cause of Tinnitus is a tumor which may be likely if the ringing in ear is found exclusively in one ear.

    Another form of Tinnitus is known as pulsatile tinnitus which is when a person can hear their own pulse in their ears. This type may be linked to high blood pressure, vascular illness or cancers and is also ordinarily found in people with allergies. If you have or are experiencing any of the mentioned symptoms of Tinnitus it is important that you first talk to your doctor. There are a several Tinnitus cures available to stop ringing in ears that is advised. be suggested.

    Some methods include hearing assists, drug care, masking devices and even stress therapy. However, there is now a tinnitus natural cure available that may dramatically reduce and even stop ringing in ears.

    The advice found here is for researching purposes only. No advice is meant. As with any condition it is best to consult a doctor when considering medical advice.

  • 26 Sep 2009 /  Free Information

    I never liked the ritual of shopping for a auto. It never mattered if it was a used vehicle purchase or a new vehicle purchase. Yes, I enjoyed hanging around the car lot on a Sunday afternoon and window shopping the cars. On the other hand, when it came to dealing with the salesman and bargaining on the vehicle on their terms I never liked facing it. That is when I tried my first online car auctions. I learned that there were numerous advantages to these car auctions.

    The first thing is the number of cars and trucks. There are a myriad of opportunities to buy a car used and also a lot of new vehicles to select. It could be that you are on a mission to find a particular model and color and you can’t find it at the local car lot. You can log on to an Internet auction and maybe locate a wide selection of automobiles of the model and color had in mind. Internet car auctions can have more to choose from than you are likely to get at your neighborhood vehicle lot.

    The greatest perk of Internet automobile auctions is the price of your vehicle. You can capture many incredibly advantageous buys if you search for them. In fact, you may easily capture tons of incredibly advantageous cost savings when you look to buy repo cars Whether they are just plain used automobiles or used cars from lender repo you could end up paying much less of your hard earned money than you would have outside an online auction. You should look into repo autos as a way to save money due to the fact that creditors only need to get rid of the vehicles and usually will not wait for a premium price. I have seen a number of rock bottom dollar figures on repossessed autos.

    The main problem with buying through Internet car or truck auctions is that many of the listings won’t be close to you. You can narrow your search with the postal code, but you restricts the selection of available bargains. If you have contacts around the nation you should find a way to strike a deal to have your buddy look over the car or truck in their proximity for you. You can also find third party appraisals and auto title search reports before you think about bidding on any dream auto.

    When you are looking for a auto you can now buy from vehicle auctions in any process. Even if you don’t buy your car using the auctions you will have an opportunity to find out what is in the pipeline and you can have a comparison to the vehicles your local vehicle lots or classified ads have to offer.

  • 26 Sep 2009 /  Free Information

    Space Heating

    Space heating is the heating of a space, usually enclosed, such as a house or room. A space heater keeps the air and surroundings at a comfortable temperature for people or animals, or even plants in a greenhouse. Space heating generally warms a small space, and is usually held in contrast with central heating, which warms many connected spaces at once. Space heating does not include water heating, unless it is used for hydronic heating.

    Electric heating

    Electric heating is any process in which electrical energy is converted to heat. Common applications include heating of buildings, cooking, and industrial processes .
    An electric heater is an electrical appliance that converts electrical energy into heat. The heating element inside every electric heater is simply an electrical resistor, and works on the principle of Joule heating: an electric current through a resistor converts electrical energy into heat energy.
    Alternatively, a heat pump uses an electric motor to drive a refrigeration cycle, drawing heat from a source such as the ground or outside air and directing it into the space to be warmed. Such systems can deliver two or three units of heating energy for every unit of electricity purchased.

    Industrial electric heating

    Advantages of electric heating methods over other forms include precision control of temperature and distribution of heat energy, combustion not used to develop heat, and the ability to attain temperatures not readily achievable with chemical combustion. Electric heat can be accurately applied at the precise point needed in a process, at high concentration of power per unit area or volume. Electric heating hire apparatus can be built in any required size and can be located anywhere within a plant. Electric heating processes are generally clean, quiet, and do not emit much byproduct heat to the surroundings. Electrical heating hire equipment has a high speed of response, lending it to rapid-cycling mass-production equipment.

    Industrial Heating

    Design of an industrial heating hire system starts with assessment of the temperature required, the amount of heat required, and the feasible modes of transferring heat energy. In addition to conduction, convection and radiation, electrical heating methods can use electric and magnetic fields to heat material.

    Gas heaters

    A gas heater is a device used to heat a room or outdoor area by burning natural gas or liquefied petroleum gas.

    The first gas heater made use of the same principles of the Bunsen burner invented in the previous year. It was first commercialized by the English company Pettit and Smith in 1856. The flame heats the air locally. This heated air then spreads by convection, thus heating the whole room. Today the same principle applies with outdoor patio heaters or “mushroom heaters” which act as giant Bunsen burners.

    Beginning in 1881 the burner’s flame was used to heat a structure made of asbestos, a design patented by Sigismund Leoni, a British engineer. Later, fire clay replaced the asbestos because it is easier to mould. Modern gas heaters still work this way although using other refractory material.

    Modern gas heaters have been further developed to include units which utilize radiant heat technology, rather than the principles of the Bunsen burner. This form of technology does not spread via convection, but rather, is absorbed by people and objects in its path. This form of heating is particularly useful for outdoor heating, where it is uneconomical to attempt to heat a large volume of air.

    Radiant heating

    Radiant heating is a technology for heating indoor and outdoor areas. Radiant heating consists of “radiant energy” being emitted from a heat source. Radiant heating heats a building through radiant heat, rather than other conventional methods including convection heating. The technology has existed since the Roman use of Hypocaust heating. Underfloor radiant heating has long been widespread in China and Korea. The heat energy is emitted from a warm element (floor, wall, overhead panel) and warms people and other objects in rooms rather than directly heating the air. The internal air temperature for radiant heated buildings may be lower than for a conventionally heated building to achieve the same level of body comfort (when adjusted so the perceived temperature is actually the same).

  • 26 Sep 2009 /  Free Information

    While portable boilers for hire, heat buildings and house space, the term space heater is normally used to refer to relatively small heaters for hire, especially those that are portable or wall-mounted. These space heaters may use natural gas or propane, but they are most commonly electric. Electric heaters are safer because there is no danger of carbon monoxide poisoning. They are also cheaper to buy. However, they are often far more expensive to operate, because electricity is typically more expensive per unit of heat energy produced than gas or propane. However, a ground source heat pump operating with a coefficient of performance of more than 3 will be cheaper to operate than a gas heater.

    Modern electric space heater hire usually have ceramic heating elements rather than nichrome wires, and are fan-forced with a blower or squirrel-cage fan. These distribute heat much more evenly, and allow them to be encased in plastic, nearly eliminating the chance of burns or fire. Window and wall units, often seen in hotel rooms, are permanent space heaters. These often employ heat pumps, which use reverse-cycle air conditioning to transfer heat to the inside from the outside. The domestic incandescent bulb contributes a small but significant amount of heat to domestic interiors. It is more important in extremely well insulated homes, where such bulbs may be left on so as to extend their life.

    Propane space heaters are generally one of two types, radiant (infrared) or circulation-type space heaters. Infrared propane space heaters function to heat objects which in turn heats the surrounding air whereas circulation type space heaters heat the air directly using a fan or convection. Additionally, propane space heaters are either vented or unvented. Unvented space heaters are low capacity heaters used to heat living areas but are not allowed in bedrooms, bathrooms or confined spaces due to fire danger and the possible accumulation of flue gases at high levels.