August 29, 2008

Pool Chemicals - Pool Shock

Discuss - Salt water pool systems will use an average of 500 watts of AC power for a 20,000 gallon pool. Copper Ionization systems will use an average of only 40 watts of DC power to treat the same amount of water.

  • What does “Shocking” a swimming pool mean, and why is it necessary?Pool shock is a granular pool chemical, which should be added to your swimming pool at least once each week. You should shock more frequently if the pool is used heavily, after you receive large amounts of rain, or during extended periods of hot, sunny weather. The chlorine tablets or granular chlorine that you constantly dissolve into your pool water seeks out and combines with bacteria and other organics on a molecular level, to neutralize these harmful contaminants. In the process of killing these harmful contaminants the chlorine becomes inactive, and the chlorine and bacteria that have combined together is called “Combined Chlorine”. The combined chlorine must be removed from the swimming pool to keep your pool water safe and clean. The combined chlorine is removed by “Shocking” the swimming pool. Super chlorinating or “Shocking” means drastically raising the chlorine level of the swimming pool for a short time, to a high enough level that the combined chlorine is oxidized and burnt off.

    Discuss - Copper Ionization systems work within a calcium hardness range of 200-2,000ppm. Because it converts calcium to bicarbonate, the Copper Ionization will eliminate and prevent calcium scaling on pool walls and rock features.

  • Which Shock should you use?There seems to be a very wide selection of swimming pool shock on the market, and each pool supply distributor works hard to make their product seem a step above the rest. When all of the products are compared side by the side, the only real difference on the labels is the concentration of the active ingredients in the product. The standard pool shock that most pool owners use has the active ingredient Calcium Hypochlorite. You should expect the label to read 65% Calcium Hypochlorite. Another more concentrated version of the pool shock may have as much as 75% Calcium Hypochlorite. Some manufacturers advertise a Calcium Hypochlorite based shock product, which allows you to swim in the pool shortly after adding it. Upon examining the label you will notice that the concentration of Calcium Hypochlorite is only around 47%. Although you can swim shortly after using this type of shock product, the lower concentration of Calcium Hypochlorite may not be enough to effectively destroy bacteria and harmful contaminants in your pool.

    Discuss - Metallic parts in your pool will dissolve (walls, floor, handrails, ladders, light fixtures, and equipment). This could even lead to discolored water and stains on the pool walls and floor.

    Another chlorine based shock product that most pool supply distributors offer is commonly referred to as “Lithium Shock”. Rather than the active ingredient Calcium Hypochlorite that is found in common Pool Shock, Lithium Shock contains Lithium Hypochlorite. Lithium shock uses lithium as a filler instead of the calcium, which allows this product to dissolve in water much quicker and does not affect the calcium hardness level of the swimming pool. Although Lithium Shock is superior to the common Calcium Hypochlorite based pool shock, this product is not used by most pool owners due to the higher cost.

    In addition to the chlorine based pool shock, you will find a product called Chlorine-Free Pool Shock. This revolutionary pool chemical performs the same task of oxidizing bacteria and organics in your swimming pool water, but it does not contain chlorine or chemicals that are harsh on swimmers eyes and skin. Chlorine-Free pool shock performs just as well as a chlorine based swimming pool shock by using the active ingredient Potassium Monopersulfate. Chlorine free pool shock uses a unique chemical process to destroy bacteria, instead of raising the chlorine level of water to dangerous levels. You can actually swim in the pool only one hour after using Chlorine-Free Shock. Chlorine based pool shock (Calcium Hypochlorite) has a high pH, and will naturally raise the pH level of your swimming pool water, in addition to changing your chlorine level. Chlorine free shock has a neutral pH, and will not affect any of your pool chemical levels.

    Discuss - Chlorine powder is important in killing germs such as algae and bacteria that live in your pool and multiply at extremely fast speeds. To eliminate these germs, you should use a large amount of chlorine powder in your pool.

    Chlorine-free shock is also superior to chlorine based pool shock for normal weekly shocking because of the inert ingredients and fillers that are used in the product. Each time chlorine based (Calcium-Hypochlorite) swimming pool Shock is added to your water, you are adding calcium to the pool. This may eventually raise the calcium hardness level of the water, causing cloudiness or scaling along the water line.

    Chlorine based swimming pool shock should always be kept on hand, because it is the ONLY pool chemical that will kill algae after algae has grown in the pool. If your water chemistry is properly maintained, and you shock your swimming pool at least once a week, you will never see algae or experience water problems of any kind!

  • Don’t use Liquid Shock!Another type of shock that is widely available at any local pool store, hardware store and many grocery stores is liquid chlorine. This liquid chlorine is commonly used as shock, and used in place of chlorine tablets. Many pool owners believe this liquid chlorine is all they need to properly maintain a swimming pool, and unfortunately this is incorrect. Liquid chlorine is very inefficient and costly compared to properly maintaining a swimming pool using chlorine tablets and a weekly shock treatment. Liquid shock may seem easier to use than the granular shock for some pool owners because you simply walk up to the pool and dump the liquid in. The problem is that after you dump the hazardous liquid in your pool, you have to dispose of all the empty plastic bottles with the dangerous chemical residue inside. Granular pool shock is packaged in small, easy to use 1 lb. bags. If any children have access to the area where pool chemicals are stored it will be far easier to have an accident involving full or empty bottles of liquid chlorine, than an accident with bags of granular pool shock.

    Discuss - Don’t clean your pool! A dirty pool is an expensive pool (expensive for you, profitable for your local pool business). The more you let your pool go, the more it will cost to get things back together again.

    Granular Pool Shock is rated at a minimum of 47% available chlorine and available in concentrations up to 75%. If you look at the label on a bottle of liquid chlorine it will say that it is ONLY 10% sodium Hypochlorite (chlorine)!! This means you are paying for 90% salt water with every bottle you buy. The dosage for a standard granular pool shock is 1 lb. per 10,000 gallons of pool water. If you are currently using a liquid shock, you should compare the cost of a dose of liquid shock to the cost of a dose of granular pool shock. You will find that granular pool shock can offer you a considerable savings.

  • Instructions for “shocking” a swimming pool:Now that you know why you need to shock your pool and which pool shock product to use, the next question is how do you shock your pool. Before any pool shock is added to your swimming pool water the chemical must first be pre-dissolved in a bucket of water. All forms of pool shock are granular, and should dissolve relatively quickly. The first step is to fill a 5-gallon bucket with water from the pool and slowly pour the granular pool shock into the bucket of water (NEVER add water to a chemical, always add chemicals to water). Stir the bucket well and agitate the water for one minute or more to dissolve the pool shock. With the filtration system running, slowly pour the bucket of dissolved shock directly in front of the return line fitting.

    Discuss - If possible find a broker with experience in home improvement loans and swimming pool financing. A bank equity loan is not the same as a this type of loan and will almost certainly cost you more.

    You will see the dissolved shock water being carried out into the pool by the jet of water coming from the return line. Pour slow enough that all of the water pouring from the bucket is carried out into the pool, and does not settle to the pool floor. When you near the bottom of the bucket (down to about 1/4 left in the bucket) you should fill the bucket back up with pool water and stir it again for one minute or more. There will be shock granules at the bottom of the bucket, which did not dissolve the first time. If you have a vinyl liner in your swimming pool you cannot allow un-dissolved pool shock to settle to the floor, because this may bleach or stain your pool liner.

Discuss - Alkaline powder. Although chlorine in your pool will kill off germs, it will also raise the level of acid in your water.

 

Please visit http://www.InTheSwim.com for a complete selection of algae treatment chemicals and quality pool supplies.

Filed under Swimming Pool Maintenance, Swimming Pool Water Quality by Swimming Pool Expert

Permalink Print Comment

August 28, 2008

Swimming Pool Covers and Why You Should Buy One

Discuss - Salt water pool systems and Copper ionization systems both use a chamber in their process. The difference is that a salt water pool system’s cell may need to be replaced in 3-5 years at a cost of over $400.

Over the past few years, swimming pools have quickly increased in popularity. While pools have always been popular, their latest affordability is what is prompting numerous homeowners to have a pool installed in their backyard. If you already have a pool, you realize how demanding it is to keep that pool cleaned.

While cleaning your pool every day is an excellent way to remove unnecessary debris, it can be a challenging and time consuming job. For many, this job eliminates the pleasure that is linked to a swimming pool. Rather than frequently cleaning up your pool, you can protect it right from the beginning. You can protect your pool by buying a swimming pool cover.

A pool cover is a trendy pool accessory. It comes in a wide variety of different styles. When buying a pool cover, you are advised against buying the first pool cover that you stumble upon. While each style can accomplish the same goal, they tend to have different purposes.

If price is what you are thinking about, you may take into account buying a plastic pool cover. Plastic pool cover is lightweight. It is able to float on top of your pool and offer it protection. Plastic pool cover will keep leaves, insects, and other debris out of your pool. While plastic covers are cheap, they are not perfect for people with small kids. This is because the majority of plastic pool covers will not support the weight of a person, even a small child.

Discuss - Have Fun!! Be sure and supervise your children carefully and to keep the chemicals out of reach. Also remember that pool covers are meant to keep debris out of the pool and are not meant as a safety device to keep children safe.

If you want a pool cover that will not only protect your home, but your children as well, you should purchase vinyl pool covers. They are designed for both aboveground and in-ground pools. With in-ground pools, vinyl pool covers may come with an automatic system. This system will allow you to cover your pool, easily, with the click of a button. There are also manual vinyl covers for in-ground and aboveground pools. The strength of nearly all vinyl pool covers is enough to hold the weight of multiple adults.

The cost of a swimming pool cover depends on the type of pool that you have and the type of cover you plan to buy. If you are looking for the best deal, you should compare prices of online and offline retailers.

Discuss - Make sure the pool cover has a good overlap length. You should buy a size that is a little larger than your pool.

Swimming pool covers are regularly used to keep a pool clean and free of debris. However, they can also be used to help make a pool safer. If you intend to buy a pool cover that not only protects your pool, but other people as well, especially children, you need to carefully examine your purchase.

 

Alex Fir shares a wealth of information on his website
href=”http://www.swimmingpoolsguide.info/”>Swimming Pool Covers. To read about swimming pool solar covers visit his website today.

Filed under Swimming Pool Accessories by Swimming Pool Expert

Permalink Print Comment

Reef Little Redondo Sandal - Girls’

Reef Little Redondo Sandal - Girls' They might just look like cute, comfy flip-flops, but Reef actually added anatomical arch supports in the Reef Girls’ Little Redondo Sandals. This means the bottoms of your girls’ feet won’t feel sad and sore after wearing the Little Redondo Sandals all day. These flip-flops are also waterproof, so your girl can wear them in pool showers and at the beach.

Product Features

  • Material: Waterproof material
  • Sole: EVA rubber
  • Adjustability: N / A
  • Recommended Use: Pool, beach
  • Manufacturer Warranty: 6 Months

Apparel: 
Company:  
List Price: $13.95
Amazon Price: 

More: continued here

Filed under Uncategorized by Swimming Pool Expert

Permalink Print Comment
Made with WordPress and the Semiologic theme and CMS • Strawberry Cream, Classic skin by Antonella Pavese