Saturday, October 15, 2011

Sizing the Energy Efficient Pool Pump

!9# Sizing the Energy Efficient Pool Pump

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There are two main categories of swimming pool pumps from which to choose. You can either purchase a single speed or a variable speed design. Doing the pump sizing calculations can also help you understand what type to purchase for greatest energy efficiency. Let's do an example of sizing the two different types to illustrate the point.

Let's say you own, or are going to build, a fifteen thousand gallon pool and you want to turn the water over in the pool twice per day. That means your pump has to move 30,000 gallons of water per day (pool size times turns per day).

In our first example we are going to purchase a constant flow pump that turns itself on and off once per day. So, let's say you set the pump to run during the night when energy rates are at their lowest. You want the pump to run for six hours every night. Therefore, in six hours time the pump must move 30,000 gallons of water. If we convert six hours to minutes (6x60) we have 360 minutes. Thirty thousand gallons of water moved in 3600 minutes means you need to purchase an 83 gpm pump or larger. To make the pump smaller you can cycle more times per day.

In our second example, let's illustrate a variable speed pool pump which will run constantly throughout the day. You have the same fifteen thousand gallon pool that you want to turn every twelve hours or thirty thousand gallons of water to move daily. However daily is going to be 1440 minutes instead of 360 minutes as in the example using a single speed pump. Thirty thousand gallons divided by fourteen hundred forty minutes is 20.8 gpm or larger.

Now, here's the bonus for you. Not only can you purchase a smaller pump which saves on material and room but the smaller pump will keep your pool water healthier and save you money on energy. As for the health of your water it is easy to see that cleaning and mixing your chemicals constantly is better than letting the water sit and mixing it every so often with cleaning and chemicals. As for the energy savings, the physics of water hydraulics is it takes less energy to move water slowly than quickly. The speed of the water compared to the energy needed is an exponential, not linear, relationship. Savings of up to forty percent have been documented when installing variable speed pool pumps. The capital expense is sometimes greater but the long term savings will almost always go toward the energy efficient variable speed pool pump.


Sizing the Energy Efficient Pool Pump

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Thursday, October 6, 2011

5 Common Causes of Premature Damage to Swimming Pool Pumps

!9# 5 Common Causes of Premature Damage to Swimming Pool Pumps

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A good quality bathroom by the pool pump, a minimum period of 5 years with proper care and can sometimes upwards of 15-20 years. Usually at some point during this time the pump starts getting stronger indicates that the shield is off. This is a sign that the pump must be replaced as soon as possible. Replaced pool pump motors, bearings, but in most cases is not an economical solution, and it makes more sense to replace only the engine. ForSituations where the engine starts, the second 5 years ago, or if this is not the first pump was replaced in a short time, there is usually a simple explanation of the problem. Below are the most common causes that can lead to excessive damage swimming pool pump motor which results in premature engine change.

No age, you start the number one reason, residential pool pumps go bad, and before that needed to replace water hungry. A swimming pool pumpneed a constant supply of water to function properly have. Without it, the engine overheated quickly, causing permanent damage to the motor and the pump can too. There are several reasons a pump can be hungry water.

1 - the pool water level is too low - it seems so obvious, however, is the number one reason, swimming pool pumps to overheat. If the water level is lower than the dose skimmer is a great way to run the pump loses its first anddry.

2 - Clogged Skimmer Basket - similar to an insufficient water level, if the skimmer baskets get clogged with debris that restricts the water flow to the pump, it will soon be running dry.

3 - Clogged Pump Basket - again, if the pump basket is neglected and gets clogged with debris, water will not be able to get past the debris, starving the pump of water.

4 - Pump O-Ring Missing - a mistake made more often than one would think is not replacing the pump lid o-ring after cleaning out the pump basket. Of course nobody does this intentionally, but sometimes it goes unnoticed that the o-ring has fallen off and the pump lid is replaced without it. The next time the pool pump timer comes on the pump will start pulling air instead of water.

5 - Cracked Pump Lid - on rare occasions, a hairline and very hard to detect crack will develop in the pump lid. When this happens the pump may operate normally sometimes, but may start pulling air at other times and lead to the pump running dry for extended periods of time. Over the long term, this can cause the pump to overheat and age prematurely.

Replacing a swimming pool pump prematurely can be very expensive and quickly turn into a big headache. Understanding the most common causes of unnecessary pool pump damage is the first important step to avoiding this unneeded expense. Once these concepts are understood, simply adding a few minutes on to the weekly pool maintenance routine to check for these 5 potential problems will help avoid any premature damage to the pool pump.


5 Common Causes of Premature Damage to Swimming Pool Pumps

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Wednesday, September 28, 2011

Pentair IntelliFlo VS 3050 High Performance Pump 230-Volt 16-Amps Almond

!9# Pentair IntelliFlo VS 3050 High Performance Pump 230-Volt 16-Amps Almond


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Introducing the INTELLIFLO VS 3050 HIGH PERFORMANCE PUMP. A monumental breakthrough in energy efficiency, extended service life and silent operation!

IntelliFlo VS 3050 includes a variable speed capability, along with digital controls and proprietary software that allow custom programming of optimum pump speeds for specific tasks-filtering, heating, cleaning, spa jets, waterfalls, etc. For virtually all applications, the optimum speed will be lower than the pre-set, unchangeable speeds of older pumps. Using slower speeds takes advantage of a fundamental pump law: slower is far more efficient. In fact, when pump speeds are reduced by half, energy consumption is just one-eighth of what was previously used. The result is additional savings...up to 90% compared to even so-called high efficiency single-speed, two-speed and multi-speed pumps.

Programming IntelliFlo VS 3050 is as easy as setting your alarm clock. With the pump running, simply press one of the four speed buttons to switch to the desired speed (factory settings are 750, 1500, 2350 and 3110 RPMs). Then, just press the up or down button to increase or decrease the speed setting between 400 RPM and 3450 RPM. It's that simple to optimize water flow for any application. And remember, as you change or add equipment and features, speed settings are quickly adjusted to ensure the lowest amount of energy is consumed.

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Wednesday, September 14, 2011

Above ground pool pumps

!9# Above ground pool pumps

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Most of the people who love to have a pool, through which they can boast to their friends and neighbors. However, depending on the convenience, you can opt for ground or in ground pools. No matter what type of pool you choose, swimming pool pump is one of the tools you need to have. Above-ground pools are very affordable option and is available in different sizes, ranging from 10 feet to 30 feet in diameter, which once again. To vary the forms, you can choose from round, oval or rectangular,Depending on your interests. These above ground pools are the best, if you do not want to get the ground dug for a backyard swimming pool.

It's just a pool is not sufficient to ensure that its cleaning is absolutely necessary, and for that you need certain tools. The most important tools you should have, pool pumps and filters. The swimming pool pumps in different sizes and pumping capabilities come. The pumps are needed because the water circulates in the pool, so that is a constantThe water flow is maintained. This process helps keep the germs and bacteria out of the pool and prevents so many from falling prey to waterborne diseases. At the same time are equally useful in the distribution of chemicals added to the pool.

Therefore, proper hygiene is maintained in the pool at the bottom. If you do not have swimming pool pumps, mud pools is the result of the above-ground pumps are different in the ground to be those of the filter and since theThe pump is sold as a unit. These are usually below the waterline, that is placed on the land adjacent to the pool. The reason is, it needs to force the water upwards, with the pool itself is on the ground. Filters and pumps are fixed on a common base and therefore are low in comparison with individual pumps and filters.

The above ground pool pumps have a thermal protection switch, a large capacity engine and a huge basket filter. The size of thePump-filter unit depends on pool size and performance is necessary, as determined by the gallons in the pool. The pump should be able to clean all the gals in the pool within 8 hours. It 'very important to have a good quality pump for the pool, because it helps to maintain the hygiene and then protects you from skin allergies and other problems.


Above ground pool pumps

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Monday, September 5, 2011

Pentair Pool Pump 011 012 IntelliFlo VF High Performance Review

!9# Pentair Pool Pump 011 012 IntelliFlo VF High Performance Review

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If you are looking for a powerful intelligent pool pump, look no further than that, Pentair 011 012 IntelliFlo VF exactly what you need. 011012 Pentair Pump is the most intelligent that has ever been made public. Do not believe a computer is also equipped with intelligent software that performs all necessary calculations for you automatically and sets the minimum requirement set automatically depending on what job is the pool you have to do. SeparatedProgramming for filtering, cleaning, heating, spa jets, along with many other water games that you have the most optimized performance of your pool pump and consumption of energy can be lost, it can reach without any settings or do calculations.

If you have a person of environmentally friendly products as they are concerned, is exactly what you need. Pentair 011 012 is able to reduce energy costs by up to 90 percent while also saving easily $ 620 to $ 1,360 a yearApart from the usual expenses. Among the most striking features of the ability to monitor and regulate the flow volume is in itself so that it automatically provides the best performance at the best price. It also has a diagnostic function built into it that helps you keep your bathroom safely pump from damage, which usually result in premature failure of accidents, such as overheating, voltage irregularities, and the first loss and freezing.

Pentair 011 012 IntelliFlo VF has aPermanent magnet motor in a design where the fan is completely closed, a feature often referred to as TEFC functionality. The advantage of this is that while the engine is still running is no sound. This pump is one of the quietest pumps on the market pool. Therefore, it was not to disturb the neighbors, if you care to run the pool pump. The engine of this pool pump is so efficient and equipped with permanent magnets that are the lowest possible heatand vibration. Because of this the amount of stress on the body of the pool pump is significantly less, causing less wear. This promises to prolong the life of this pool pump.

Pentair 011 012 is compatible with other systems in the pool like suntouch, IntelliTouch and EasyTouch. It 'also listed by the EC, NSF, UL and CSA is at.


Pentair Pool Pump 011 012 IntelliFlo VF High Performance Review

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