Most pool owners would agree that it’s not an exaggeration to say that the invention of automatic pool cleaners revolutionized swimming pool maintenance. While keeping swimming pools clean is extremely important for a variety of reasons, in the past pool maintenance was time-consuming and often involved hard work. Now, however, with the help of automatic pool cleaners for in-ground swimming pools, keeping your swimming pool clean and inviting is far easier and far more convenient.When you first decide to purchase an automatic pool cleaner to make your life and your pool maintenance routine easier, you may find the long list of available models confusing and somewhat overwhelming. Yet, by informing yourself about the main categories of available in-ground pool cleaners and their individual features, benefits and downsides, you will be able to make an educated choice so that you will end up with a product that will work well for you and your swimming pool.At the same time, it’s also important to keep several factors in mind that are related to your personal circumstances and your particular in-ground swimming pool. For example, your budget will be one of the main factors that will influence your final decision. In addition, the size and shape of your pool are important considerations as are the types of debris commonly found in your pool and the complexity of installation and operation that you are willing to undertake.With the above factors in mind, you will be able to better evaluate the suitability of the three main types of automatic in-ground pool cleaners. These three categories include suction-side, pressure-side and robotic cleaners. Starting with suction-side automatic pool models for in-ground swimming pools, these units attach to your pool’s skimmer or designated cleaning line and operate off the existing suction. This suction not only allows the automatic vacuums to vacuum up debris, it also provides the power needed for the units to mobilize around the pool.Suction-side automatic in-ground pool cleaners are a popular option because of their economical prices and their ease of installation and operation. These models are very effective at suctioning up dirt from pool floors and automatically clean in a random pattern. Although suction-side in-ground pool cleaners are advantageous in the sense that they operate off your existing pool equipment, they are not as effective at vacuuming up larger debris, they can cause your pool filter to become clogged and they are better at cleaning pool floors than pool walls. Overall, however, suction-side automatic models for in-ground swimming pools are reliable, quite effective and extremely easy to use.Pressure-side cleaners are the second type of automatic pool cleaners for you to consider. In contrast to suction-side type, pressure-side models work off water pressure. To do this, they need to be attached to a pump. While some pressure-side automatic pool cleaners can be attached to your existing pool pump, many models require an extra, dedicated pump called a booster pump. The necessity of this extra pump adds to the expense of pressure-side automatic pool cleaners for in-ground swimming pools so they are typically not as affordable as suction-side cleaners. Pressure-side automatic in-ground cleaners are also not as easy to install and have to have their debris bags cleaned or changed for the units to continue working effectively.There are also many advantages to this category of automatic pool vacuums. For example, pressure-side cleaners offer excellent cleaning power and are effective at vacuuming up larger debris such as leaves and twigs. Also, the fact that these units have their own internal bags for collecting debris means that they will not cause your pool’s filter to become clogged. For pool owners with larger swimming pools who don’t mind a somewhat more complex installation process, pressure-side in-ground pool cleaners offer some great benefits.The third and final category of automatic pool cleaners for in-ground swimming pools is that of robotic models. They are considered to represent the highest standard. As a self-contained units, robotic in-ground pool cleaners are powered by electricity rather than running off a pump or filtration system. These solutions have their own pump, a drive motor and an internal bag for collecting and storing debris. Robotic automatic pool cleaners also feature a computer chip, which allows the units to be programmed to clean your pool in a specific pattern for enhanced cleaning efficiency and effectiveness.Robotic in-ground pool cleaners are extremely convenient and powerful. They clean pool walls as well as pool bottoms very effectively, even in swimming pools with unusual shapes and spots that are difficult for random pattern cleaners to reach. However, it’s important to be aware that robotic cleaners are not as easy to repair as other cleaners. Most of all, it’s important to keep in mind that robotic cleaners, with their advanced technology and exceptional cleaning power, come with higher prices than pressure-side or suction-side automatic pool cleaners.
Today we are bombarded with an incredible amount of information. If you want to research new fitness programs, you quickly find that there are a lot of program claims being made based on studies and reports. As you wade into this sea of information, you can avoid being fooled or confused by following these tips to evaluate the ideas being presented, and make an educated choice on what programs to pursueLook for the context of the reportMany news outlets present new information on exercise programs out of context. The usual method is to describe the info as a “startling new report” or a “breakthrough” of knowledge. The reality is that many programs or approaches have been studied by multiple groups over the years, these prior studies help to put new studies in the proper light. If a new study suggests you can increase your calorie burn by doing certain exercises or eating certain foods, but there are 20-30 other studies that show the opposite, you may want to be cautious about adopting an approach that runs counter to widely accepted approaches.Consider the source of the informationLook to see if the research was done by a reputable organization, such as a government lab, research university or association. If the results were generated by a little known institute, this may be a front for a company that sells the products used in the research study. If the study is presented as independent research, this gives confidence that the conclusions of the study are not biased.Don’t assume the action results in the effectMany studies use the words “associated with” or “linked to” when describing an action such as eating oatmeal with an effect like reduced cholesterol. These words do not mean that oatmeal can reduce cholesterol. There may be other factors at work. Be careful in accepting the claims presented in studies.See if the study results are compared to other groupsStudies for nutritional supplements will often make statements about a test group taking the supplement for a period of time, along with a specific diet and exercise program, and then make big claims for the effect of the supplement. Dig a little deeper and see if the study also compare to a control group that did the same diet and exercise program without taking the supplement. This approach provides a stronger basis for claims about the effect of the supplement.Check the mathYou may read of a study where results say the chances of heart attack or heart disease increase by 50 percent. Unless you know the number of people who participated in the study, the time period for the study, and how the key factors were measured, this type of statement can be misleading or overstated. Try to find the original study report to get a better handle on these types of claims.Check the length of the study and the subjectsMany clinical trials last for years, even decades. If a study was conducted over a four week period, that may not be enough time to truly understand the factors being examined in the study. In addition, the age of the participants may not really represent the greater population. Also, if the subjects are animals, the results may not translate well to human experience.People may exaggerate their results in study surveysEven in an anonymous study, people often want to show they are making progress following the prescribed diet or activity. To this end, when it comes time to fill out the survey, they overestimate their exercise and underestimate how much they ate. Just keep this in mind when you see a glowing report on a new program.Anyone starting a new exercise program or diet wants to go with a winning program. However, you need to be cautious about jumping on a hot program with lots of media attention. Get the underlying info, the original study or report, and understand the claims being made. If you do your homework, you should be able to start your new exercise program on the right foot!