Home Generator

Posts Tagged ‘Systems’

Solar panels are mistakenly believed to be too expensive for the average homeowner. The truth is going solar is a lot more affordable than most would think. It’s possible for homeowners to go completely solar and eliminate power bills as long as the home’s roof is exposed to the south.

Making your own solar and wind power for less than $200

Solar panels are a collection of photovoltaic cells that collect light energy (photons) to generate electricity. Traditional solar panels are heavy and a little bulky. New thin film technology has proven to be more effective and affordable than traditional solar panels, not only are they able to collect more energy but since they don’t use as much silicon they cost less.

The federal government is currently giving tax credits for up to thirty percent the cost of installation for homeowners investing in alternative energy. Add that to individual state incentives and a lot of money can be saved. Additionally if enough panels are installed to cover all of the home’s energy needs there will often be excess energy that can be sold back to the power company via net metering.

In order to determine the number of panels needed the homeowner will have to inquire about their daily energy consumption during peak days. The solar panels will need 100 square feet of roof space per kilowatt to be produced. It is estimated by next year (2010) that solar panels will be purchased for as low as one dollar per watt.

Solar energy systems have no moving parts and once they are installed they are virtually maintenance free. Along with the panels, mounts, wiring and an inverter will need to be purchased. The mounts hold the panels off the roof by a few inches to allow for air flow and the inverter is needed to convert the electricity from DC to AC.

When night falls the home can still benefit from solar power; there are two ways for this to happen. The first way is an energy storage system- a battery. The large battery collects excess energy for use on cloudy days and at night. The other option is to take advantage of net metering. When the panels create excess energy the energy can be sent back into the power grid and the home is credited for the energy, then when it’s needed the home can draw power from the traditional power grid making use of the credits the home has earned.

Smart homeowners can search for do-it-yourself kits online. With basic home improvement skills many homeowners will be surprised how easy installing their own system can be. For those who are intimidated by the prospect of putting in their own systems professional installers can make the process painless. Expect to pay more for their expertise however.

Making your own solar and wind power for less than $200

Do-it-yourself solar panel kits are a great way to save money and to ensure the system is set up to the homeowner’s specifications. The kits can be installed with relative ease as long as the person installing it has basic handy man skills. Online reference tools can aid if there is any confusion. Some rebate programs require that a system be set up by a professional however, so make sure to check your local regulations before deciding to do it yourself.

Even if all of the home’s energy demands aren’t met, installing even just a few solar panels will save on utility bills.

Small supplemental energy systems can be made using the lower wattage solar panels sold for RV and marine applications. If a homeowner could not afford to invest in a large system all at once, gradually adding small panels as they can afford can slowly build a system worth noting.

With nation’s energy crisis looming over all of us it’s important that homeowners step up to the plate and do their part. The movement towards renewable energy won’t happen overnight but if everyone can strive to make little changes the differences will add up. Not only can the strain on the environment be eased but so will the strain on homeowner’s wallets due to energy costs.

Making your own solar and wind power for less than $200

How to safely use Generac portable generator

alturl.com Detailed instructions explained by videos Think about it! Here you are with a home made solar system, generating power that will be stored in deep cell batteries for future consumption. And all of this costs just pennies on the dollar!

One of the more recently popular technologies in flooring is a floor heating system. But the idea goes back thousands of years. The Romans are well-known for having a system to warm floors under marble. Modern systems have the same goal, but perform differently.

Floor heating systems today generally come in one of two types: electric and radiant or tube.

Electric floor heating systems use a layer of material embedded with wire mesh or other conducting material. Electricity passes through the mesh and that heat is slowly conducted up to the surface where it keeps your feet and, to a degree, the room warm.

At first blush it doesn’t sound very safe, especially in areas like the bathroom or kitchen where liquid on the floor is a common occurrence. In fact, electric floor heating systems are as safe, or safer, than an electric blanket. The mesh is well insulated and the floor material itself – whether wood, ceramic, vinyl or other – adds an even larger safety factor.

Electric floor heating systems cost a few hundred dollars to install in the average bathroom, but they typically operate on a few cents per day worth of electricity. Depending on the size and model, they can add considerable heating ability to the bathroom. Kitchens tend to be more open and they’ll do well on the floor and provide some area heating.

Radiant floor heating systems have the same goal – to warm the floor and room. But they operate very differently. Whether they circulate air or water (both are technically fluids), they radiate warmth through a series of tubes. Those tubes can be installed either above floor or below floor.

Above floor systems are not literally above the floor. You don’t walk on the heating system. Rather, they are installed above the sub-floor such as the plywood over a concrete floor but below the actual walking surface.

Below floor systems reside below or, more usually, in the sub-floor. Embedded in a series of panels or grooves, the tubes snake throughout the entire area a few inches apart. Sometimes the tubes are laid at the same time as the wet concrete. Reflective material is usually installed underneath the tubes, to direct the heat upwards.

In all systems, the effect is to take advantage of two things: (1) heat rises, (2) cold through the feet tends to make the whole body feel colder.

Heat from the mesh or tubes heats the surrounding material. Also, as warm air rises, it has to start at the floor. So, the floor is kept warm, which is a universally pleasant feeling on the feet. Nobody likes stepping out onto a cold bathroom or kitchen floor. It continues upward where, depending on the system, it warms the room from a few degrees to any temperature desired. Many radiant heating systems will keep an entire large area very comfortable without any supplemental heating from another home heating system.

Among the advantages of both are the absence of any air flow from the outdoors that has to be heated, as is the case with many forced air systems. They’re also unseen. There are no heat registers or vents. That gives the room a very clean look and makes possible heating in the kitchen where it can be difficult to locate vents.

Which is best depends on local factors of cost, quality of installation and so forth. Radiant heating can be quieter, since electric systems can sometimes generate a low hum. But fluid moving through a radiant system can be heard, too, if the system isn’t of good quality.

Shop around and you’ll quickly find a dealer that can offer just the floor heating system you want.

A great indoor garden requires a good grow light. It could mean the difference between success and failure. Having the right hydroponic light is the single-most important and costly decision in setting up your garden.

 Hydroponic grow lights come in three main types:

Incandescent lights

These are the usual lights found in homes. They are generally a poor choice for garden grown lights because of their limited light spectrum and inefficiency.

HID (High Intensity Discharge) grow lights

Producing more light (up to 10x more lumens/watt than an incandescent light),are more efficient. Drawbacks would be, they produce more heat, generally more expensive than incandescent lights and requires the additional expense and maintenance with ballast. It takes around 100 hours before hydroponic HID grow lights reach their optimum working conditions, or until they reach light intensity and color stability. 

Natural Sunlight

Expense for acquiring artificial lights can be skipped by using sunlight. This is done with the use of solar room, greenhouse or large windows which allows plenty of sunlight. Or you can do this outdoors; hydroponics does not necessarily mean the cultivation of plants indoors but it growing plants without the use of soil.

Basic setup for an indoor garden is 1000w of lighting for and area of 16-25 square feet of plant area. Reflectors and/or light movers should also be considered as they improve efficiency of the indoor hydroponic gardening system. Ballast may also be needed as numerous hydroponic grow lighting require igniting.

 Some Basic Facts

Before plugging in your grow light

Different plants require different levels or types of lighting, this paragraph would deal on some simple know-how on how to make an effective lighting setup. In setting up your garden, it is essential that you determine your growing area in order to determine the best lighting setup for you. Light is an essential factor in the growth of plants, it is important that the lighting solution you chose for your garden is adequate for its size. A poor or ill advised decision would certainly reflect on the quality of plants you produced. Inappropriate budgeting like cost cutting specially on lighting would just prove to be uneconomical and inefficient in the long run.

A general rule for lighting that area coverage is determined by a light wattage output. Reflectors might be used to increase the light area and reach corners but effectiveness is still determined by this formula.

Day and Night Cycles

The type of plant and its stage of growth generally determine the amount of light needed. A common cycle is that with 18 hours of light and 6 hours of darkness which is recommended for its vegetative growth phase.

For seedlings, a continuous light source is needed until the first real leaves appear. When the leaves appear, the regular 18/6 light cycle is used. Fluorescent or incandescent lights are best for seedling because of the low heat and soft light they generate. Automated timers maybe used to ensure consistent light cycles. Inexpensive timers are also available; this can be found any hardware or Home Depot/ Lowe’s type store.

Light and Photosynthesis

The plants exposure to light intensity, duration and light color directly affects the amount of energy needed for photosynthesis. The color of the light, Blue simulates the summer sun, Orange for autumn seem to stimulate photosynthesis best. The light spectrum produced by metal halide bulbs (Blue lights) and high pressure sodium bulbs (red/ orange lights) produce this effects. HID grow lights produce these effects owing to their popularity to hobbyist and professionals. Combination of metal halide and high pressure sodium bulbs provides the complete spectrum of light produced by the sun.

Use Caution When Working with Lights

The combination of water, electricity and chemicals in such a closed-in space makes the grow room one of the most dangerous places in your house. Keep in mind to separate your ballast by elevating it from the water-containing areas of your hydroponic growing system. 

Carbon Dioxide (CO2) Systems

Carbon Dioxide (CO2) as described in the previous paragraphs is one of the most important elements needed for plant growth. CO2 is combined with nutrients, water and energy from light (grow lights/ sunlight) is utilized during photosynthesis producing essential sugars that provide energy for the plant. Any factor missing needed for photosynthesis will limit the plants growth potential. In order for a plant to grow to its utmost potential and for it to yield the best results all of the elements must be present. 

Carbon Dioxide (CO2) Injectors

One of the most cost effective way of adding CO2 to an indoor hydroponic garden system is with the use of CO2 injectors. A valve, regulator and gauge are used to measure CO2 levels injected to the air. Sophisticated CO2 injectors are also used to control CO2 release. CO2 tanks are readily available from medical supply outlets and restaurant supply stores.

Carbon Dioxide (CO2) Generators

Investing in CO2 generators would also be wise for long time use in your indoor hydroponic garden systems for several crops. CO2 generators burn propane, natural gas or other carbon based fuels to produce carbon dioxide. More expensive than CO2 tanks, they provide a more convenient way of producing CO2. Long period and continuous use of CO2 generators has proven to be more efficient and economical than purchasing injectors and many tanks.

Carbon Dioxide (CO2) Monitors and Controllers

CO2 monitors with controllers automatically maintain indoor hydroponic garden systems CO2 levels. It is advised for large-scale gardeners or hobbyists and enthusiasts with that extra cash to invest. Often in the hundreds of dollars, they are quite expensive but are really effective if you can afford it. An electronic CO2 monitor together with a CO2 controller are used to maintain CO2 levels. Monitors could be sold separately and can be used with various types of controllers giving room for flexible indoor hydroponic garden designs. 

Water

Water quantity requirements vary according to the type of indoor hydroponic garden system. Adequate levels of water should be maintained whatever type of indoor hydroponic garden system used. Water deficiency even if reversed and corrected cause permanent loss in production.

Not only the amount of water but also quality of water is important. Poor quality also causes serious problems for any indoor hydroponic garden system. The use of tap water can affect the nutrient balance in hydroponic nutrients solutions. Tap water naturally contains mineral and salts. Often referred to as “hard water,” tap water is offset by constant monitoring and adjusting nutrient solution. Salt content should always be kept below 325 ppm (parts per million) whenever possible.

Temperature

Temperature is a gauge for optimum production for every plant. When plants are exposed to extreme ranges of temperature, stunted growth and poor fruit yields are the result. Plants have specific temperature ranges for their ideal growth. Warm-season vegetables and most types of flowers have 18o C and 260 C as an ideal temperature range. Cooler season vegetables like lettuces have a 10o C to 18o C range.

Product Description
This book is written for those who have little experience in the diesel generators and they are welling to increase their knowledge in this area. The book has 9 chapters and covers all diesel generator auxiliary systems and instruments. It provides lot of useful information for both sales and technical poeple and considered to be a good introductory book in diesel generators design.

Diesel Generator Auxiliary Systems and Instruments

Whether you are home or away, a premium Home Standby Generator System from Briggs & Stratton will keep you up and running smoothly during a power outage. A continuous fuel supply to either propane or natural gas means fully automatic, hassle — free operation for years to come with Briggs & Stratton. Visit www.powernow.com for more information.

Generators are very useful machines as a back up solution in case of power outage. It provides another source of electricity when needed. Generators come in a variety of models depending on the needs, whether for residential or industrial purposes.

Generator systems are becoming a common necessity in offices, hospitals and even in homes. Hospitals use generator systems to back up electricity supply especially for life support equipments. Generator systems automatically switch on whenever there is power outage. There are generator systems for industrial purposes and residential purposes as well. It can either be operated with diesel support systems or with installed batteries that are automatically charged whenever there is power.

With diesel support systems, automation is achieved with the use of modern inverters or chargers. This allows the system to monitor its battery when it becomes too low. Whenever it detects that there is low supply on its batteries, it automatically starts to charge the batteries. With this system, there is a guarantee of continuous supply of electricity 24/7 even in very bad weather conditions.

Sophisticated generator systems are equipped with LCD control panel, which automatically supplies load when there is heavy load requirement. This system provides efficient use of power.

Other types of generator systems use generator support mode which makes use of user programmable features that allow scheduled switching, depending on the requirements of the user. It can be scheduled to switch “off” or switch “on” at the time specified in the system.

Less expensive generator systems use manual systems in order to operate them. These types of generators use diesel fuel to run efficiently. These systems do not operate automatically whenever there is a power outage so they have to be manually switched on by the user in order to use it. These types of generators are considered to be reliable in terms of quality electric supply.

These less expensive generators are fuel-efficient. They consume less fuel compared to generators that use gas. While they consume less fuel, they can produce enough loads akin to their predecessors. These types of generators are recommended for household use.

In addition, diesel-powered generators are more durable and can run for approximately 2000 to 3000 hours before undergoing thorough maintenance. These equipments do not have any spark plugs to maintain. It is, however, recommended to regularly change the oil and do some general cleaning to achieve top performance of these equipments. Another advantage is that you can purchase diesel fuel near your household so you never run out of fuel.

As these generators do not have spark plugs, there is less to worry about having a freak fire accident. Diesel fuels are less flammable than gas fuels. You can be rest assured of the safety of your family and your property.

The best generators in the market today are the ones made by Honda. Honda has been famous in manufacturing quality equipments. This company specializes in producing generators that do not generate too much noise. These generators emit sounds at 59 decibels only at 20 feet. The EU1000, EU2000, EU3000 are the models with a quiet inverter. They are capable of providing 2000W of power and only weigh 46 pounds. These models can operate for about 15 hours on a tank of gas.

Another one is the Generac portable, which costs around $2000. This model is ideal for home use or for camping purposes. However, the machine weighs 400 pounds, which is considered too heavy for handling. It has an electric starter, which is an air-cooled engine. This model comes with tube framed housing for protection and is installed with wheels similar to a wheel barrow for easy transportation.

The Northstar 13HP 800-Watt Generator is another ideal model for residential purposes. It is priced at around $1650. It weighs about 240 pounds and can accommodate 6.5 gallons of gas tank. This model comes also with a tubular frame with wheels for easy portability. It has 5 receptacles, two 15 Amp 120 Volts receptacles, one 120/240 Volts 30 Amperes locking plug receptacle and two 20 Amp 120 Volts receptacle. In comparison to its predecessors, this model emits noise more which is around 75 decibels at 20 feet.