If you are stumped as you search through the various options concerning swimming pools, you are not alone. There are several homeowners who struggle to find the perfect swimming pool shape, size and materials that will best suit their backyard. There are many important things to consider when thinking about what type of pool would work best for your situation.

If you live in Missouri, there are several things you should think about and one is Missouri pool instalation. Without having to comb through the yellow pages to try and find the right contractor, first check around your neighborhood and see if anyone has a swimming pool you admire. You might try asking them who they retained for building the pool and checking out that particular contractor.

Another good way to find someone for Missouri pool installation is to check out the local building department for referrals and contacts. Make sure you ask any potential contractor about experience and what type of work they have performed. Checking with past references is another good way to find a reputable contractor for your swimming pool project.

Make your any contractor you choose for your Missouri pool installation has a business card that includes a physical address, phone number and contractor license number. You can take this information and contact the attorney general or Better Business Bureau in Missouri to make sure the contractor has no complaints or negative customer feedback to be concerned about.

Once you have selected your contractor, you should ask to see the actual license which is awarded by the state or local county. Ask for additional identification if you feel the need, any reputable contractor will gladly comply and provide you with any information you need. Make sure the license you are presented with is valid and current, by law, the license number should be displayed on the contractors vehicle, business card and contact.

Do not use a contractor who asks you to obtain permits, you are responsible for code violations if you pull permits for an unlicensed contractor. You could also be prosecuted and fined for doing business in an unlicensed capacity. Do not use a contractor who tells you that a permit is not necessary for major repairs and never use a contractor who does not have valid liability and workers compensation insurance, a worker can personally sue you if hurt on the job or on your property.

Ask any and all questions you need to ask and check around and become educated about the requirements needed for finding a reputable contractor. Taking the necessary steps now will take the headache out of having a quality swimming pool installed that you and your family will enjoy for many years to come.

Growing up, most people have heard the old adage, “Never go swimming for an hour after you eat!” This is actually a good piece of advice. If a person is thinking about hopping into a lake, ocean or a swimming pool right after eating, cramps could result and increase the risk of drowning. This article takes a look at how this process actually works and why you should consider it not only a warning, but sound advice.

The key to understanding why swimming after eating can be so risky, is knowing that the body always works to take care of its energy requirements and that conflicting needs can result serious problems. When a person exercises, the sympathetic nervous system (SNS), a part of the autonomic nervous system (ANS) stimulates the nerves of the heart and blood vessels.

ANS stimulation causes the blood vessels of the arteries and veins to contract or constrict (vasoconstriction). Vasoconstriction increases the resistance of blood vessels in tissues and reduces the flow of blood to those particular tissues. Working muscles also receive the command for vasoconstriction, but the metabolic byproducts that are produced within the muscles also receive the command and override, as a result vasodilation (widening of blood vessels resulting from smooth muscle cell relaxation within the vessel walls) occurs.

If the human body receives the message to cut off blood flow and the muscles are getting the message to increase blood flow, the blood that should be routed to vital organs will instead wind up going to the muscles. The body is taking from one part to compensate for another part, but this is okay if the organs are that are receiving less blood such as the stomach or kidneys, are not working.

However, what if one of those organs needs this blood to function? After a person has just eaten, the food in the stomach begins to undergo digestion. The act of digestion requires a greater blood supply in the stomach and intestines. Like the byproducts of working muscles, the presence of food in the stomach and digestive tract override the commands of the ANS, by constriction of the blood vessels in the stomach.

Now a situation has been created where the digestive system and working muscles which both have demands for blood are competing for an increase of blood supply. What happens, is neither system receives enough blood flow to meet its individual needs and the tissues and muscles begin to cramp. This can be a serious problem for a person in water and raises the likelihood of drowning exponentially.

If a person waits for an hour after eating before going swimming, the stomach has a chance to digest the food and for the food to leave the stomach, thereby decreasing the chances of cramping. When thinking of all the possible risks and hazards that can result from unsafe practices, taking unnecessary chances can be a costly mistake. Be safe, be aware and be able to enjoy your swimming pool or a trip to the ocean or lake this summer.

The term recreational water illnesses (RMI) is something that many people might not understand, but if exposed, the chances for becoming sick are a very real possibility. An RWI can happen by swallowing dirty, contaminated water, found in lakes, rivers, oceans, spas or swimming pools. These types of illnesses can have a large array of symptoms which include gastrointestinal upset, skin, respiratory ,neurological effects and wound infection. The most common symptom of an RWI is diarrhea.

If someone has an “accident” in a body of water, the germs contaminate the water source. Additionally, rivers, lakes and the ocean can also be contaminated with sewage waste, animal feces and runoff from rainfall and groundwater. Some of the most common types of germs can survive for a long period of time, even in salt water.

RWI’s can be spread by a person swimming in a contaminated body of water, which can directly increase the persons chances of becoming ill. To ensure that most types of germs are killed, strict water sanitation methods must be observed. Chlorine and other chemicals can kill the germs and pathogens found in contaminated swimming pools and spas.

People with a compromised immune system, children and pregnant women are especially at risk of contracting an RWI. A water source that contains Cryptosporidium can lead to life threatening respiratory conditions if not treated.

The best way to prevent an RWI is by practicing strict water sanitation, the following are “PLEA’s” that are important for healthy swimming:

• Please do not swim if you have symptoms of influenza or other contagious medical condition. Spreading germs through the water can make many other people sick.

• Please do not swallow swimming pool water, avoid getting the mouth in contact with dirty water sources.

• Please practice strict hygiene, take a shower or bath prior to swimming and wash hands after using the restroom or diaper changes. Germs on the hands can end up in the water.

• Please change diapers in the proper locations and not next to a body of water. Germs can spread to surround surfaces and objects that wind up coming into contact with the water.

• Please wash a child completely with soap and water prior to swimming.

By following the above guidelines and observing proper hygiene, a person can avoid coming into contact with contaminated water and further prevent the spread of germs that can lead to RWI’s. When you have a home swimming pool, you drastically reduce the chances of you and your family contracting an RWI during the swimming season.