Showing posts with label Review. Show all posts
Showing posts with label Review. Show all posts

Saturday, November 5, 2011

Dealing With & Treating Swimming Pool Algae, Mustard Algae, Black Algae, Algaecide & Green Alga

!9# Dealing With & Treating Swimming Pool Algae, Mustard Algae, Black Algae, Algaecide & Green Alga

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Algae is a common problem in swimming pools. What is it; what are the different types & how is it successfully prevented and treated. First of all, algae is a single-celled plant form. Some are aquatic (live in water), some are not. Algae utilizes the process of photosynthesis to manufacture its own food. Algae comes in very wide variety of colors and forms making it adaptable to almost any condition. Although some forms are virulent - especially Black or Mustard algae -, most are harmless and pose no more than a nuisance to most pool owners. Due to algae's microscopic size, it takes literally millions of these plants to accumulate to be noticed by the naked eye! By that time it may be too late and very costly to correct. Prevention of algae blooms is the best solution.

Green Algae: The most common form of algae that we deal with in swimming pools is "green" algae. Green algae (varies in color from blue-green to yellow-green to dark-green) can be free floating in the water (turning the water a hazy-green) or can be wall-clinging (patches of green). Wall-clinging varieties range in severity from small patches on pool walls and bottoms to virtually covering the entire pool surface. Green algae has the ability to clog filters and may even cause surface damage if left untreated. Green algae can be treated fairly simply and quickly with a proper, aggressive shocking & algaecide.

A relative of regular green algae is "small-celled green algae" (SCGA). The difference is seen in these areas: 1. The water remains relatively clear. Many treat the problem (without proper analysis) as a copper or mineral problem, however the metal chelants will show no effect. 2. When treating with chlorine, chlorine seems to "disappear". SCGA is very resistant to even high levels of chlorine.

Other mid-summer types of green algae noticed is "green spots" all around the pool, especially in shady areas. The water is almost always "very clear". The water can have a "stinging" sensation. This is normal green algae, typically brought about by lack of homeowner care; i.e. not following a weekly maintenance routine such as the Once-a-Week 3 Step program combined with very low pH and very low Total Alkalinity.

Treatment: Have water properly analyzed. BALANCE THE POOL WATER. Pools treated with chlorine or bromine should aggressively shock with chlorine (BioGuard Burn Out® or Smart Shock®) and use a good quality algaecide such as Back Up®, Algae All 60®, or Banish® in extreme cases. Pools treated with SoftSwim or other Biguanides should top up their Bactericide level "B", add a double dose of algaecide "A", and add a double dosage of shock or "C". Follow up either method with Optimizer Plus® (a borate product similar to ProTeam Supreme). Treating algae with Sodium Bromide should be discouraged (sodium bromide treatments, can, in time, cause a chlorine demand problem).

"Black Algae" (actually blue-green algae) forms in cracks and crevices on pool surfaces, especially plaster finishes. We normally find black algae growing in, but not limited to, shady areas of the pool. Black algae is more typically found in concrete or plaster finished pools; it is very uncommon to find it in vinyl liner pools. It is known for a heavy slime layer and "skeletal growths" that make it impervious to normal chlorine levels. When viewed in a swimming pool, the water remains relatively clear, however, almost all customers notice a high chlorine demand (use much more chlorine than normal). When brushed, "black algae" will be difficult to budge and even though it seems as if it has been removed, the black algae will most likely return to the exact same spots within 24 hours.

What we're beginning to understand is that Black Algae is "aided" by swimming pool bio-films. As bio-films accumulate on pool surfaces, they act as a kind of "breeding bed" providing nutrients and a "soft" place to set down roots. Removal of the bio-film dramatically aids in the long term treatment of Black algae. The more that the bio-film is removed and continually removed, the less likely Black Algae will be able to set down.

Treatment: Have water properly analyzed. BALANCE THE POOL WATER. Prior to and during treatment, the algae MUST be thoroughly brushed in order to "break open" the slime layer that covers and protects the Black Algae cell. During treatment, the chlorine level MUST be maintained in excess of 3.0 ppm - this may require daily shocking of the pool - AND the affected areas MUST be thoroughly brushed 2 to 3 times per day to allow the chlorine treatment to penetrate the algae. TRUE Black Algae is very resistant to treatment and can be transferred from pool to pool via bathing suits and pool toys. Failure to do these critical steps will prevent the treatment from working. Pools treated with chlorine or bromine should aggressively shock with chlorine (Burn Out® or Smart Shock®) and use a good quality algaecide such as Back Up®, Algae All 60®, or Banish® in extreme cases. Pools treated with SoftSwim or other Biguanides should top up their Bactericide level "B", add a double dose of algaecide "A", and add a double dosage of shock or "C". Follow up either method with Optimizer Plus®. Treating algae with Sodium Bromide should be discouraged as mentioned above.

"Mustard Algae" is probably the MOST misdiagnosed form of algae. Mustard algae is a chlorine-resistant form of green algae (yellow-green to brown in color) typically found in sunbelt areas. It often resembles dirt or sand on the bottom or sides of a pool. In our market area (Fairfield county CT), the number of TRUE Mustard Algae cases that we treat can be counted on ONE HAND in most seasons. Mustard Algae is prevalent in Sunbelt areas. Mustard Algae has certain characteristics: It can be brushed away very easily, but returns quickly to the same location.

Keep in mind that the "algae" may be returning to the same place due to a dead spot in the pool. Be sure that you have good circulation through out the entire pool.

Although it usually creates a large Chlorine demand, it has been known to survive in high levels of Chlorine - over 3.0 ppm. It is extremely important to remove mustard algae growth from equipment (including the back of underwater lights & ladders) and bathing suits to avoid cross or recontamination of other pools. Pool equipment can be left in the pool during product application or cleaned separately with a mild cleaning solution. Rinse thoroughly if equipment is used in a SoftSwim® pool. Bathing suits should be washed with detergent as directed on garment label.

Treatment: Have water properly analyzed. BALANCE THE POOL WATER. Prior to and during treatment, the algae MUST be thoroughly brushed in order to "break open" the slime layer - such as with Black Algae. Failure to do this critical step will prevent the treatment from working. Pools treated with chlorine or bromine should aggressively shock with chlorine shocks such as BioGuard Burn Out® or Smart Shock® and use a good quality algaecide such as Back Up®, Algae All 60®, or Banish® in extreme cases. Pools treated with SoftSwim or other Biguanides should top up their Bactericide level "B", add a double dose of algaecide "A", and add a double dosage of shock or "C". Follow up either method with Optimizer Plus®. Treating algae with Sodium Bromide should be discouraged as mentioned above. Click here for all Algae treating products.

The best way to prevent and control algae is to maintain good pool care. Good pool care means following the 5 Keys to pool care (look for our published articles on theses subjects): 1. Have and maintain good circulation of the water to all parts of the pool. 2. Filter the pool a minimum 8 to 12 hours daily. 3. Clean the pool regularly by vacuuming and brushing all surfaces. 4. Test the Water at least 2 times each week. Testing tells you what is going on with the water. Make adjustments immediately when necessary. 5. Maintain good Water Chemistry. Chlorine or other sanitizer in their correct ranges, pH 7.4 - 7.6, Total Alkalinity 100 - 150 ppm, Calcium Hardness 200 - 300 ppm. On a weekly basis (every week all season long): Shock the pool with the appropriate shock treatment and add a maintenance dose of a good quality algaecide (please don't use the gallon jug algaecide - they're mainly colored water).


Dealing With & Treating Swimming Pool Algae, Mustard Algae, Black Algae, Algaecide & Green Alga

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Friday, August 19, 2011

Above Ground Pools - the right solution for every Backyard

!9# Above Ground Pools - the right solution for every Backyard

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Above-ground pools are a great addition to any garden. Offering all the fun and excitement of swimming with private pool, without the high cost and duration of an in-ground pool, above ground pools are an attractive option for many families. For most of the above-ground pools, you can swim immediately after (and with some swimming pools, on the same day!) When installation. Some pools are designed to be permanent, you can configure the off-season and winter outdoorSpring, others can be easily disassembled and stored indoors during the fall and winter months. Best of all, with a wide range of prices available, building options, shapes and sizes, there are above ground swimming pools in every yard, every budget.

Above-ground pools are usually available at a depth of 48 "to 54". Consumers can choose between round, rectangular and oval shapes select, in sizes from a simple 12 'around a large 18' x 39 'oval, offering options for every meter ofShape and size, and the opportunity for swimming, water sports and offer hours of fun and relaxation for young and old. Above ground pools are now available in a variety of styles, too. From traditional swimming pools above ground, for the present is more streamlined and modular, as an above ground pool is the creation of a measure courtyard.

Above-ground pools are a number of different materials, the provision of various construction and installation options to choose from. TraditionallyExcalibur pools above ground swimming pools, metal walls feature galvanized steel, which are exceptionally strong and durable. Some recent above-ground pools, like the Radiant Panel EZ & trademarks are energy saving, environment properties, so that is becoming increasingly popular. Its strong metal walls must be stored with a layer of insulating foam specially developed core, the heat and reduce operating costs and utilities. Their design also allows the installation much easier than traditionalAbove ground pools, above ground and can be installed in a semi-ground or completely in the ground - for the benefits of a traditional ground pool without the high cost! A third category of above ground swimming pools are ideal for smaller yards, smaller budgets, and for families looking for flexibility, take their pool during the low season, or to move. Intex Pools, for example, offer round, rectangular and oval above ground swimming pools in a variety of formats, including some models made by aSuper-Tough ® heavy-duty three-layer film, with inflatable ring that can be set-up and swim in one afternoon!

If the above ground pool is made of metal or vinyl, the assembly is usually very simple and straightforward. With metal frame pools, regardless of the construction and shape the parts are locked together before adding water. Traditional above ground pools, like Excalibur Sea Wind, Palm Bay, Glenridge, Regency and sandstoneThe models are usually installed by 2-3 people in a few hours. Newer Radiant Panel EZ Intex Pools and offer a more modular design and installation even easier. And for an Intex pool above ground vinyl inflatable ring, just fill the top ring with an electric pump or hand and fill the pool. As mentioned above, offer several models, including above ground pools and a variety of Radiant Panel EZ installation options to achieve a fully customizedat a fraction of the cost of a conventional ground pool. These tanks are designed to be completely above the earth, halfway into the ground or fully installed in the ground.

Another great advantage of the above ground pool is the fact that now so many choices in terms of accessories and equipment needed for swimming pools on earth. For example, consumers will find a wide range of slides, chutes, ladders and steps designed specifically for above ground pools. Most pools can also be easilyadapted for Decks & Fencing, offers even more flexibility in terms of design and construction.

In relation to water disinfection programs can be above ground swimming pool owners and their heat the pool water disinfection, without leaving a high level of chlorine or other chemicals. It therefore offers an inexpensive mineral water disinfection and easy way to clean without the need for traditional chlorine. And new brine disinfection systems are now available specifically forAbove ground pools. Use these "salt-chlorine generators' natural salt everyday low natural chlorine, which cleans and softens water pool to create.

Above-ground swimming pool owners have more options in terms of "green" and eco-friendly pool heating makes decisions that will also reduce the use of non-renewable energy sources and expensive. High efficiency pool heaters and heat pumps can reduce energy consumption and operating costs and provide water wonderfully warm bath. Eabove ground solar systems can increase the temperature of the water bath of 15 degrees using only the force of the pump energy for heating swimming pool and free from the sun. It is always advisable to use a solar pool cover when the pool is not in use to retain heat, reduce evaporation and reduce deposits. And even if it has a pool of warm walls can be developed, in particular, on the wall of foam (a product common pool) give any above ground pool heat retaining properties - easy to installwhile the pool is set for the warmer water and a longer swimming season - all with lower operating costs!

Consumers should always ask, what has been added to the pool when you buy an above ground swimming pool. For example, for some, but not many above ground pools, the sheet vinyl. Another key piece of equipment is a pump and filtration system that circulates and filters the water, as well as aid in purification. Some above-ground pool kits, such kits are an Intexconvenient way all the components you need to have the pool and get in the shortest possible time. Standard above-ground swimming pool kits typically include a pump and filter system, a maintenance kit, a ladder, solar blanket and chemicals. And, of course, add-on accessories such as heating, cleaning, fencing, lighting and games are always a good idea for maximum safety, flexibility and fun.

If you decide to take advantage of the convenience of the kits above ground poolThere are many benefits to enjoy when you install an above ground pool in your garden. First, above ground pools offer an affordable way to enjoy the fun in a swimming pool. While prices may go up to several thousand dollars, the quality above ground pools are also available for less than $ 780 Another great advantage is that these pools to be installed quickly and easily, are durable and take down. With a long list of shapes and sizes, there is a high idealAbove ground swimming pool for every yard, so that every homeowner can enjoy the experience fun and exciting for their own private pool.


Above Ground Pools - the right solution for every Backyard

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