Showing posts with label Electric. Show all posts
Showing posts with label Electric. Show all posts

Wednesday, December 28, 2011

Water Pumps Explained - Discover How to Choose a Water Pump For Your Garden Water Features

!: Water Pumps Explained - Discover How to Choose a Water Pump For Your Garden Water Features

Choosing the right kind of pump for your garden fountain or pond is critically important for its proper functioning. If a wrong pump is chosen, it may damage the entire system and render it useless.

Pumps are measured in terms of gallons per hour (GPH) they circulate. This GPH capacity of a pump ranges anywhere between fifty GPH to several thousand GPH. The amount of GPH you need for you pump depends on the size of equipment that is using it. Bigger equipments need higher GPH ratings.

Most garden fountains uses pump that produce anywhere between 300 to 1200 gallons per hour. Small ponds uses pump that produce about 500 to 700 GPH.

Here's a simple way to decide the GPH ratings of your pump.

First measure the amount of water that is being held by the fountain or pond. This can be done by measuring the width, depth, and length of the water basin of your fountain or pond. If your water feature is a pond, measure the average depth, average width, and average length of your pond. Measure these numbers in feet. Now multiply these three numbers to determine its volume. Multiple the volume with 7.5 and you would get the average amount of gallons of water your pond holds. The reason we multiply the volume by 7.5 is because an average cubic foot of space holds about 7.5 gallons of water. If you final gallon amount of water is about 700, then a water pump with 500 GPH rating is adequate.

The reason we choose 500 gallons per hour pump for a 700 gallon pond is because we want to make sure that the entire volume of water is re-circulated every two hours. This one trick of making sure that the entire volume gets re-circulated ever two hours is the most important criteria when it comes to choosing a water pump. Since the pump that we chose has 500 gph rating, it would re-circulate 1000 gallons of water every two hours. This makes it perfectly suitable for a pond that has got 700 gallons of water. We could have chosen a 350 GPH pump to be accurate for this example; however, it is generally best to purchase a slightly larger pump to account for the loss of pressure and hose friction.

Another important aspect of choosing a pump is its energy efficiency. A garden fountain that has direct exposure to sun may be a perfect choice for a solar pump that has zero operational costs. Water-filtration is another important factor when choosing the pumps. A large pond has lot of debris and it is critically important to pick the pump that can filter solid debris.


Water Pumps Explained - Discover How to Choose a Water Pump For Your Garden Water Features

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Friday, October 21, 2011

Choosing The Best Garden Hose

!: Choosing The Best Garden Hose

When you go to buy a new water hose you likely want to find the best garden hose you can. But the term best hose can vary from person to person. It will also depend on what the intended use will be for the hose; there are different types for different needs.

What to Look For

For some people the best garden hose is the cheapest one they can find as it isn't necessarily a fun purchase, but remember you get what you pay for. Spending a little more upfront may save you money in the long run.

Ideally you will want something that will be strong enough to resist abrasions, resist tangles and kinks, a multi-ply design, quality brass fittings and a decent warranty. While you want a durable water hose you also may not want one that is heavy. If you don't care about the weight go for heavy duty, but if you want one that is durable but not too heavy look for one that is lightweight but still reinforced or multi-ply for added strength.

If you are concerned about the materials often used in the production of hoses you should consider an eco-friendly one that is both lead free and safe enough to be used for drinking water. You may feel better watering your vegetables and herbs with this type, and it will be safer around children as well.

Types of Garden Hoses

The type you choose can also make a big difference depending on how you intend to use it. You may even want a couple of different types for different uses. Outside of a standard garden hose there are a couple other types.

A garden soaker hose slowly drips water from tiny, hard to see holes. It is typically used with the holes facing down into the ground. It is often used to slowly soak an area allowing the water to really absorb into the soil. This may be a good option if you live in a dry climate and don't want to waste water through evaporation.

A coil garden hose looks a little bit like an old-fashioned coiled phone cord. They can be stretched while used but when finished they automatically spring back into their normal coiled shape. They are good for use in small areas like a patio, balcony or small garden.

To choose the best one for your needs think about why and where you will be using it most.


Choosing The Best Garden Hose

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