Posts Tagged ‘Using’
Many experts have predicted that our reserves of fossil fuels will be exhausted in about twenty years. Whether or not you believe that’s true one thing is clear: it’s time we started finding alternative energy sources.
Wind energy is one of the most viable forms of alternative energy sources available today. We are lucky in that current advances in technology have made it feasible for wind power to be used by the average homeowner.
Before you decide if wind power is the best way for you to go, check over this list of advantages to using wind power:
1. Wind power is clean and will not pollute or harm the environment.
2. It is renewable. Unless things change dramatically there will always be wind. Wind is always being ‘created’.
3. Wind power is plentiful. Anywhere you go on the planet you will be able to find wind. Unlike fossil fuels we won’t be able to use up all the wind on the planet.
4. Inexpensive to install. To really benefit from wind energy you should build your own turbine. To buy one would cost thousands and take much longer for you to recoup your investment.
But you can easily build your own for only a few few hundred dollars. It’s an easy project that will only take a few hours of your time.
One turbine won’t be enough to provide all your energy needs. In order to go completely off the gird you would probably need a combination of wind and solar energy.
But one turbine is enough to help you save hundreds of dollars on your utility bills while enabling you to use that much less fossil fuel.
All in all, using wind energy to supply some of your household electrical needs just makes sense, for you and the planet.
Obviously you can’t run a business without a telephone system. But don’t restrict your options to traditional systems that cost a fortune. If you are still reeling from your last phone bill, think about switching to VOIP (Voice Over Internet Protocol).
A VOIP system works over a broadband Internet connection but allows you to connect to any telephone worldwide no matter what system the call recipient is using. They are also able to call you. You don’t need to have your computer switched on in order to make calls as long as the broadband connection is active, but there’s nothing to stop you using your computer while making a call.
Here are a few of the benefits a VOIP system could bring to your business:
Lower costs. Because a VOIP provider doesn’t have the overheads of conventional network providers the calls can be exceptionally low cost, or even free.
Increased efficiency. You can use features such as call forwarding and voicemail to e-mail to ensure you never miss a call.
A system tailored to your needs. You will be able to monitor and control all features through an on-line control panel.
Free site-to-site calls. No need to ration calls to and from home workers or between branches, so everyone can keep in touch, share information and solve problems as soon as they arise.
No need for extra phone lines. Because all calls are sent over the Internet you won’t need multiple analogue lines.
Keep your old phones. You don’t have to replace your existing analogue handsets with new IP phones – another money-saver!
A permanent number. If you move to new premises simply take your number with you. VOIP numbers are not geographically dependent.
Remote access. Take a phone adapter when you go travelling and you will be able to access your VOIP service from anywhere in the world where you can get a broadband connection.
Help and advice. Choosing a hosted VOIP system will ensure that it is installed quickly, you will receive expert advice on how to get the most from it, and there will be continuing support if you need to change anything.
VOIP could help your business communications in many ways: by improving efficiency, reducing costs and achieving the effect of portraying a larger operation than you may actually have. Find out more about installing a VOIP system from your local IT support company.
It should first be noted that “solar powered pump” is actually a description of a two phase process. You have 1: the actual pump and 2: an energy source being powered by the sun, with a cable or wire connecting the two devices. Solar powered pumps can be used to pump water for humans, livestock or plants. Since the need for water is greatest on sunny hot days the technology is an obvious choice for this application.
Pumping water using solar powered technology is simple, reliable, and requires almost no maintenance.
To date the greatest use for solar powered pumps has been in agriculture where the pumps can be used on remote farms and outback stations to supply water to livestock. The remoteness is the key thing here as powering the pump by any means other than solar would be costly and inefficient. In a like manner, solar powered pumps are used extensively in developing countries to pump water from wells and rivers to villages for domestic consumption and irrigation of crops.
A typical solar powered pumping system consists of an array of Photo Voltaic (PV) cells that powers an electric motor, which drives a pump. The water is often pumped from beneath the ground or from a stream into a storage tank that provides a gravity feed. No energy storage is needed for these systems (save from maybe a rechargeable back-up battery source). Solar powered pumping systems are a cost-effective alternative to windmills (particularly on still days) for remote area water supply.
The most inexpensive solar powered pumps cost less than $1,500 while the larger systems can run to over $20,000. Most PV water pumps rarely exceed 2 horsepower in size. A well installed quality PV water pumping systems can provide over 20 years of reliable and continuous service.
Whilst it has been the needs of developing countries and agriculture that has initially driven the demand for solar powered pump technology, a greater environmental consciousness around the world has seen many householders use solar powered pumps (rather than a less environmentally friendly internal combustion engine) to create solar powered waterfalls or solar powered fountains in a pond display.
A solar powered pond, powered directly from solar panels, will work whenever there is direct sunlight; the brighter the sun the stronger the flow. Some solar powered water fountains will include a remote solar panel with enough wire that allows for the solar panel to be placed well away from the fountain. Solar power offers a great alternative when convenient electrical installation is not possible – as is often the case with gardens.
Decorative additions to a solar powered pond display such as solar powered glowing frog lights and solar powered floating lily pad led lights can usually be purchased at the same place that you purchase your solar powered pump kit.