Normally we would be telling you about some fabulous new pool product or how to install the latest eco-friendly equipment, but today we wanted to say thank you.

You see today is a special day here at the PoolSupplyWorld Blog. Today is our 1 year anniversary! That’s right it’s been a full year and we are excited. We’ve done some pretty amazing things over the past year and we were happy to share those experiences with you.

Our goal for the PoolSupplyWorld Blog was to create a community and resource center for all your pool or spa needs. We feel that we are well on our way thanks to you, our loyal readers. In the next year we’ll be taking an even bigger step towards that goal as we have a site re-design in the works. We’ll also be working on more video projects, like do-it-yourself builds and product reviews, to help you make the right choices for your pool or spa. We’ll also have more interactive features as well as more demos of our products. These changes are all in the works and we are excited for the upcoming year.

We hope that you continue to let us know what you think in the form of comments or questions. We here at the PoolSupplyWorld Blog want to know what you think; we want your opinions and your questions. If you have a specific question about anything that has to do with your pool or spa, we want to help you answer that question. Whether you love a product or absolutely hate it, we want to hear from you.

We know that none of our success could be accomplished without you, the reader. So from the bottom our hearts we would like to say Thank You. Thank You, for being part of our pool and spa community. Thank You, for sticking with us throughout the year. Thank You, for choosing PoolSupplyWorld. We hope that you continue to utilize our site as a pool and spa resource center, as well as help us build our pool and spa community as we move into the upcoming year. Thank You.

Algae a Common Problem

Algae blooms are a common swimming pool or spa problem. This problem can be caused by many different factors like, not enough sanitizer in the pool, improperly balanced water chemistry, or high organic wastes due to high bather load. Algae should be taken care of as soon as it is spotted. The longer it takes before treatment, the harder the algae will be to kill and remove. Don't worry though, because the removal of algae can be done in just 4 easy steps.

Step 1: Scrub the Surfaces

The first step in getting rid of an algae problem is to scrub the walls and the floor of the pool to remove as much algae as possible. This will boost the performance of the pool filter and it will make the chemicals more effective. Once most of the algae have been removed it is time to add chlorine shock.

Step 2: Using Chlorine Shock

Chlorine shock is designed to quickly increase the total amount of chlorine in a small amount of time. To effectively get rid of the algae the free available chlorine level should be around 3-5 ppm. This is an extremely high level of chlorine so the pump should be left on for at least 24 hours to circulate the water. During this time it is important to keep an eye on the filter as you do not want the dead algae to clog it.

Step3: Removing Dead Algae

When the shocking process is over the dead algae will be suspended in the pool water or settle to the floor. The last thing left to do is to vacuum and sweep the pool. When the algae have been removed from the swimming pool, the filter should be cleaned or backwashed. Cleaning the filter will ensure that none of the algae was trapped in the filter media. If the filter is not thoroughly cleaned then there is a chance that the algae growth will return.

Step 4: Test and Balance

Now that the algae have been removed it is time to test and balance the water. It’s important to make sure that the chlorine levels are within an acceptable range before entering into the pool. To ensure that the algae will not return the use of an algaecide is recommended.

All Done

The chances of experiencing an algae bloom are very common, but don’t worry as it is easy to take care of. This problem can be taken care of by following 4 simple steps. Don’t let an algae problem stop you from enjoying your pool.

Getting Started

Testing and balancing your water can seem like an impossible task for the new swimming pool owner. Today we’re going to guide you through the process. We’ll show you that with a couple of tools, knowledge, and patience anyone can do it.

What you’ll need

• Test Kit
• Alkalinity Balancer
• pH Balancer
• Water Hardness Balancer
• Stabilizer or Conditioner
• Your Preferred Form of Chlorine

Measure Your Pool

Now we’re almost ready to start testing, but first we’ll have to get an approximate volume of our pool. To do this we use a simple formula Length x Width x Average Depth x Multiplier = Volume in Gallons. The formula multiplier differs from pool to pool. For a rectangle, square or free-form pool the multiplier is 7.5, while in a round or oval pool the multiplier is 5.9.

Testing, Testing, 1, 2, 3

Once you have everything set up its time to start testing. At minimum you should get a test kit that can test for Free Available Chlorine, Cyanuric Acid, ph, Total Alkalinity, and Calcium Hardness. These are the main items we’ll be balancing.

Balancing

Before adding chemicals it’s important to turn on your pump so that the chemicals will be circulated throughout the pool. Also note when working with chemicals you can only add a certain amount of chemicals per 10,000 gallons of water AT ONE TIME. If you need to add more than the maximum amount (per 10,000 gallons) then you will have to add it in increments. You should allow at least 6 hours between additions.

Alkalinity

The first factor we want to address is the Total Alkalinity. Total Alkalinity refers to the quantity of alkaline material in the water. We do this first because alkalinity acts as a buffer for the pH. The ideal range for total alkalinity is 80-120 ppm. Depending on your readings you will want to add either a Sodium Bicarbonate to increase the Alkalinity or a Sodium Bisulfate to decrease Alkalinity.

pH

The pH refers to the relative acidity of the water. Using the pH scale, which ranges from 1.0 – 14.0, we will want to get our water in the ideal range of 7.4 – 7.6. Anything with a pH level below 7.0 represents an acidic condition (low pH), while a pH level above 7.0 represents an alkaline condition (high pH). Depending on your readings you will want to add either a pH increaser (Sodium Carbonate) or a pH decreaser (Sodium Bisulfate). Keeping your pH properly balanced is important because it can cause structural and equipment damage.

Water Hardness

The next step in balancing our water deals with the water hardness. Calcium hardness refers to the amount of minerals, in this case calcium, which is present in the water. The ideal range for Calcium hardness is 200 – 400 ppm. To raise the Calcium hardness you will want to use Calcium Chloride. If you are experiencing high Calcium Hardness levels you will have to either drain the pool completely or partially.

Cyanuric Acid

Another factor we want to balance is Cyanuric acid. Cyanuric acid is sold as either a pool stabilizer or pool conditioner. Cyanuric Acid helps protect chlorine from being destroyed by the sun’s ultra violet rays, so it’s an essential ingredient. To achieve an ideal amount of Cyanuric acid in your pool you will need to be within the 30 – 50 ppm range.

Chlorine

Finally the last factor that we need to balance is our Chlorine. Chlorine is used as a sanitizer or disinfectant to kill any bacteria, living organisms, ammonia, or other contaminates in the pool. There are a couple of different options when it comes to Chlorine. It can come in a gas, liquid, granular, or tablet form. To have a balanced pool the Free Available Chlorine must be within the 2.0 – 4.0 range.You’ll be in the pool in no time.

Conclusion

Now that all the chemicals have been added it is ideal to let your pump run to circulate the chemicals in your pool. The whole process of balancing your pool water can be done on your own. So go ahead and give it a try. You’ll be achieving perfect water quality in no time.

Natural Chemistry has developed many eco-friendly products for your pool, and now they have your spa covered as well with Spa Perfect. This Natural Chemistry product has the ability to bio degrade organic contaminants to reduce maintenance and produce clear, perfect water.

Organic Materials?

A spa can absorb organic material from the environment just like a pool. These organic materials come from body oils, sweat, cosmetics, sun tan lotions, scented spa oil products and the list goes on.

Organic contaminants can cause problems for spas or hot tubs because of the smaller body of water and much higher temperature. These contaminants can lead to increased maintenance, scum lines, and cloudy water.

Spa Perfect Can Help!

Thanks to Spa Perfect you won’t have to worry. Just like Natural Chemistry’s Pool Perfect, Spa Perfect contains powerful natural enzymes. These natural enzymes, like the ones in your body, are designed to biodegrade organic waste down to basic elements like carbon dioxide and water. These are then re-absorbed by the spa or hot tub environment.

With Spa Perfect you’ll be eliminating strong chemical odors, skin and eye irritation. You also won’t have to worry about scum lines. Using Spa Perfect will give you clear perfect water all while reducing your spa maintenance and dramatically cutting down on filter cleaning.

Want to Learn More...

Just like Pool Perfect Spa perfect can give you soft and silky water in no time. To learn more about the line of Natural Chemistry’s products please visit our Natural Chemistry product page.

Saunas have been around for many years. In their earliest forms they were cave like enclosure where a pit was dug into the ground. The pit was filled with stones that were heated to a high temperature. Water was then thrown on the rocks to create steam. In many ways the modern sauna hasn’t strayed too far from these early saunas. The same principle is still in place today. Let’s take a closer look into how saunas work today.

The Traditional Sauna

The first thing to understand is that a sauna is an enclosed structure. This will ensure that the most important factor, which is heat, is not lost. Today saunas are usually made of wooden enclosures. Wood is used because it remains relatively cool at high temperatures and can resist heat. This allows it to be comfortable to the touch. The versatility of wood makes it perfect for absorbing steam, storing heat, and releasing soothing aromatics.

How the Sauna is heated

The heater or stove is the main heating source of the sauna. The stove can be electric, wood, or gas. Wood stoves are the most economical choice and the most authentic sauna experience. The gas stove is another economical choice, but requires the installation of a gas line to operate. The electric stove is one of the most efficient heating sources, but is one of the more costly choices to heat a sauna.

It doesn’t matter which heating element you choose, they will all work well at providing the necessary heat needed for a sauna. To use the high temperature even more, peridotite rocks are used to store heat. The stove heats the rocks which then emit the heat to the surrounding air. The air temperature is heated to a range of 185°F to 195°F. Water is poured on the rocks and it produces steam in the sauna. All these elements combined create the great sauna experience that we know today.

New Sauna Technology

In recent years there have been developments in the way saunas are heated. One of the newest technologies in the sauna industry is the far infrared heat sauna. This new technology uses light waves to heat ceramic or carbon plates. These plates are lined on the walls of the sauna and give off heat. The infrared heat is then directly transmitted onto objects. This heat, which is usually at 140°F, is not as hot as the heat found in a traditional sauna. Although the heat isn’t as high, you can still receive the same health benefits as using a traditional sauna.

Timeless Benefits

Saunas haven’t changed much over the years. The heating technology may change, but the basic concept remains the same. They have proven to be a form of recreation and therapy that has withstood the test of time.

Swimming pools come in many different shapes and sizes. They are built using different materials and different construction techniques. There are a couple different types of swimming pools, but what’s the difference between them? To get a better understanding about this subject let’s take a closer look at the most common types of swimming pools.

Above-Ground Swimming Pools

Above-ground pools sit on top of the ground and are usually the most cost effective option for a swimming pool. Many times they are sold in prefabricated kits, which anyone can install. You just set up a perimeter track to support the pool walls, which are made of metal, plastic, or wood. Then spread sand in the pool area. The liner is then secured over the pool walls. Above-ground pools are not permanent, and aren't durable. Some people feel that this type of pool is generally less attractive than other types of pools.

Fiberglass Pools

Fiberglass pools are in-ground swimming pools that are made from fiberglass-reinforced plastic. They are prefabricated basins that are professionally installed by installers. A hole is dug in the shape of the fiberglass shell and the pool is lowered into the hole. The plumbing is added and filler sand is added to fill the hole and secure the pool. Fiberglass pools are installed faster than any other type of pool, but are limited in its size and shape.

Vinyl Lined Pools

Vinyl lined pools are in-ground pools that are structurally similar to above-ground pools. A hole is dug in the ground and a frame is assembled. The frame can be made of metal, plastic, or wood. Sand is spread in the pool area and the plumbing is fitted. The frame is then covered with vinyl. Vinyl lined pools are more cost effective in terms of construction costs, but are less durable than other in-ground swimming pools. The liner typically needs to be changed once every 10 years.

Gunite Pools

Gunite pools are in-ground pools that are a popular choice among pool owners. These pools are created using steel reinforcing rods called rebar. A framework of rebar is created and built within the pool site. The rebar is spaced evenly into a grid and secured using wire. Gunite, a mixture of cement and sand, is then sprayed over the rebar grid. It is then smoothed and a finish is applied. It can be finished with plaster, tile, fiberglass, and concrete paint. Gunite pools are very durable and can be made in any custom shape or size.

Concrete Pools

Concrete pools are another in-ground pool. Unlike the other types of pools the concrete swimming pool is the hardest to install. A wooden form is built and the concrete is then poured into the form. When the concrete has dried it can then be painted. These pools are very durable. Concrete pools are no longer as popular due to the fact that gunite pools are easier to install and more cost effective.

All these swimming pools would be a great choice for any home owner. Knowing the differences between each can help you decide which one is right for your home.

Swimming pools are a great source for outdoor recreation and fun. Any swimming pool owner knows that to enjoy their pool to the fullest they must maintain it. For the new pool owner this can be very overwhelming. Where do you start? One of the best places to start is the chemicals used in a swimming pool. Let’s take a look at some of the most common chemicals that a pool owner will come across.

Chlorine

Chlorine is one of the most important chemicals used in a swimming pool. It is responsible for sanitizing and disinfecting the water. Chlorine will kill bacteria, living organisms, and other contaminants and it will also stop any disease-carrying capabilities of these unwanted items. Chlorine plays an important role in your water chemistry so it is important to keep your chlorine levels monitored properly.

Common forms of chlorine

• Sodium Hypochlorite – Commonly known as Liquid Chlorine
• Dichlor – Commonly known as Granular Chlorine
• Trichlor – Commonly known as Chlorine Tablets

Bromine

An alternative to using chlorine is bromine. Bromine is similar to chlorine in that it is used as a sanitizer and disinfectant. In higher temperatures bromine is more stable when compared to chlorine. Because it can withstand higher temperatures bromine is found many times as a spa sanitizer. Bromine can be used for swimming pool sanitization and just like chlorine it needs to be monitored properly.

Stabilizers

Cyanuric Acid, which is more commonly known as stabilizer or conditioner, is important for your water chemistry. What this chemical does is help protect the chlorine in your pool. Chlorine is easily destroyed by the sun’s ultra violet rays, but with a stabilizer or conditioner in the water the chlorine is protected. Cyanuric Acid can make the chlorine in your pool more effective as a sanitizer and disinfectant.

Shock Treatments

Chlorine does a great job at sanitizing and disinfecting your pool water, but when ammonia is present in the water the chlorine can’t successfully kill it. The chlorine and ammonia combine and form what is called chloramines. These chloramines will show up as chlorine when you test your water, but they will not have any use as a sanitizer or disinfectant.

To rid your pool of bacteria and unwanted forms of chlorine you need to shock your pool on a regular basis. Shock is a concentrated form of chlorine sanitization. The shock will raise the levels of chlorine to high levels, which will then be enough to kill all unwanted organic materials.

Common forms of Shock

• Calcium Hypochlorite – Commonly known as Cal-Hypo
• Potassium Peroxymonosulfate – Commonly known as Non Chlorine Shock

pH Balancers

PH Balancers work to keep your pool water balanced by either decreasing or increasing the pH. The ph refers to the relative acidity of the water. Using the pH scale, which ranges from 1.0 – 14.0, you can balance your water to an ideal range of 7.4 or 7.6. To lower or raise the pH of your water you will want to use either a pH Decreaser or pH Increaser.

Common forms of pH Balancers

• Sodium Bisulfate – Commonly known as pH Decreaser
• Sodium Carbonate – Commonly known as pH Increaser

Alkalinity Balancers

Using an alkalinity balancer will help to keep your total alkalinity properly balanced. Total Alkalinity refers to the quantity of alkaline material in the water. If the alkalinity of the water is unbalanced you will see a fluctuation in the pH. To maintain proper balance you will need an alkalinity increaser or decreaser.

Common forms of Alkalinity Balancers

• Sodium Bisulfate – Commonly known as ph Decreaser
• Sodium Bicarbonate – Commonly known as Alkalinity Increaser

Water Hardness Balancers

Sometimes the calcium hardness in the water can be too low. Calcium hardness refers to the amount of minerals, in this case calcium that is present in the water. To increase the calcium levels in your water you will want to use Calcium Chloride or more commonly known as a water hardness increaser. You should be careful not to exceed the Calcium Chloride level as the only way to decrease those levels is to drain your pool water completely and start over.

Algaecides

Algae blooms are common if the conditions are right. To get rid of algae many people turn to the use of an algaecide chemical treatment. Using an algaecide will help remove algae in your water. Algaecides come in many forms. There are quaternary forms, polymeric forms, and copper forms. It is important to use the correct form of algaecide for your specific type of algae.

Clarifiers

The water in your pool can become cloudy even if you are doing everything right. This occurs when fine debris is suspended in the swimming pool water. To remove the debris you can use a clarifier. The clarifier causes these fine particles to group together so that they become larger particles. They will then need to be vacuumed out or filtered through the filtration system before you can enjoy crystal clear water.

Common forms of Clarifiers

• Organic – Commonly known as Coagulant
• Alum – Commonly known as Flocculent

Knowing your chemicals

As you can see there are many chemicals to be aware of when maintaining a swimming pool. Knowing the common chemicals is the first step to being an informed pool owner. Armed with this information maintaining your pool becomes a little easier.

All across the nation people are closing down their swimming pools for the winter. This winter add another layer of protection with Horizon Venture’s Skim Insure. With the Skim Insure you won’t have to worry about damage to your skimmer over the long winter months.

Benefits of the Skim Insure

One of the best benefits of using the Skim Insure is that during the winter it will absorb all the pressure from the formation of ice. Basically the Skim Insure will be crushed inward as ice forms instead of having the ice push outward against the skimmer walls thus causing costly damages to your skimmer.

Another great benefit of the Skim Insure is that it is able to screw directly into the skimmer and seal the pluming lines. What this means is that you won’t have to worry about water leaking into your pool plumbing lines. You can rest easy knowing that your pool plumbing will be safe during the winter.

The Skim Insure will also save you money. Many people have to drain their pool below the skimmer to protect it from getting damaged, but not with the Skim Insure. This means that when it comes time to open your pool the following spring you won’t have to fill your pool with water, thus saving you money on your utility costs.

The Skim Insure comes in both an above ground pool and an in ground pool model. It fits both 1.5” and 2” threads. It comes with o-rings attached to provide a tight seal as well.

Want to Learn More?

As you can see the Skim Insure is a great product for your pool. When you close your above ground pool or inground pool this winter make sure you are protected. To learn more about the Skim Insure please visit Skim Insure product page. As always if you have any questions or comments please let us know in our comments section.