Cooktops are small stoves that have one or more burners above them. Also called “hotplates”, they have burners that do not include ovens and grills compared to regular and traditional stoves. They are convenient for small homes since you can place them on countertops and connect them to a power socket or an underwater gas tank. Furthermore, you can take them for outdoor trips and camping since they are portable.
Power
Cooktops can work with LPG or with electricity.
Gas: powered by LPG and has easier temperature controls for faster response. They are also ideal for outdoor use since they don’t require AC power.
Electric: powered by electricity for heat generation, they are usually more expensive since they require constant electrical flow.
1. Solid: has flat burners heating up from the center outwards. They are slightly slower, less efficient, and require more maintenance, yet they heat better.
2. Radiant coil: makes use of heating coils for delivering heat from the burner to the pan. They have high power efficiency and respond fast.
3. Ceramic: has ceramic plate burners covered with flat glass panels that are easier to clean since it does not absorb stains and dirt.
4. Induction: makes use of heated inductor coils to create magnetic fields when the pan is settled on it. They have fast response and temperature controls.
Pick your cooktop
Cooktops should be judged by their type of burner and their efficiency. Choose one with various burner sizes to accommodate several pans but make sure they are easy to clean and they do not stain or rust easily. Make sure they are also large enough for large cookware. Finally, they should be 65% efficient or better.
By: Ilse Hagen
March 11th, 2010 | Posted in Article | Comments Off
Water is essential for life and the human body is large made up of water. Water replaces lost body fluids and promotes cell metabolism and other vital functions. In fact every adult should consume around 8-10 glasses of water every day. This need would vary depending on size, weight, and health conditions. Children need more water and fluids than adults.
Clean water prevents ailments and diseases. In industrial environments clean water prevents contamination of process. World wide water filtration systems are in use to ensure that clean water is available for human consumption. Filtered water is used not just for cooking and drinking but for bathing purposes as well.
Drinking water comes from various different sources: wells, rivers, lakes, ponds, springs, rain, snow and so forth. Natural water can be hard or soft and contain many pollutants from the environment.Very often the water gets contaminated by bacteria, viruses, organic and inorganic substances. Contaminants in water include: taste and odor causing contaminants, rust and sediments, bacteria, parasites, lead, and other chemical poisons. And these could cause diseases. To ensure that water is clean for domestic or industrial use water filters are used.
1. Water filters remove dust particles from water.
2. Filtration also ensures that contaminants like fungi, cryptosporidium and protozoa gardia are removed from the water.
3. Filters are designed such that they remove harmful substances like lead from drinking water.
4. Bacterial and viral contaminations are also removed. Often water contamination is the source of wide spread gastrointestinal diseases.
5. The filtration process effectively removes excess chlorine, its byproducts, and volatile organic compounds from water.
6. Filtration however does not remove trace minerals contained in water that are essential for health. Most water filtration systems encourage adsorption.
Among all water purification systems filtration is the least expensive and does not require huge amounts of electricity. Filtration is efficient and does not waste water. There are many kinds of filters: whole house filters; under sink filters; faucet mounted filters; countertop or canister filters and so on.
The World Wide Web has immense information on water and filtration systems. You can read articles and tips on water filtration and view the various options available online at websites that are solely devoted to water filters for domestic and industrial use. Always comparison shop and compare product efficacies as well as price. The internet brings you the convenience of being able to buy a water filter for your home, office, or factory from your computer.
By: Arthur Raise
March 8th, 2010 | Posted in Article | Comments Off
Your Singer sewing machine is made to last with minimal upkeep and repairs. However, just like any machine, it needs regular preventative maintenance to ensure smooth running.
Unplug Your Machine — Always unplug your sewing machine from any electricity before performing any upkeep. Clean Your Machine — You can wipe down the surface with a damp, soft cloth, using a mild soap if you like. Use a lint brush to remove lint — Especially tackle the lint remaining on the take-up lever and thread guides, presser, needle bars, and bobbin case. Lubricate your machine — Your machine usually comes with a small bottle of special oil just right for your Singer sewing machine. If you run out, you can purchase more at either a Singer distributor, or online. Check your manual for a diagram of where you need to lubricate your machine and how often. Singer machines are generally designed to need oiling only once a year when the machine is used several times weekly. More frequent use may require more frequent lubricating. Keep a spare light bulb around — Find the right light bulb part number on the Singerco.com site and keep one around in case yours burns out. Check your manual for any special instructions — Especially if you are having any trouble, your manual may have a good troubleshooting section. Have your machine checked by professionals — Singer authorized dealers will have a shop that is designated for routine maintenance. Routine checkups will keep your Singer sewing machine in the family for generations.
A little upkeep goes a long way with these reliable machines. If you have a really old Singer, you may need the motor checked, or the belt replaced. It’s worth the small amount of time and energy to ensure that you can keep on sewing all your favorite projects.
By: Robin A. Brown
March 7th, 2010 | Posted in Article | Comments Off