Can you use a sand filter with an Intex pool?
Can you use a sand filter with an Intex pool?
Sand Filters are one of the most popular ways to keep pool water clean. This pump has a flow rate of 3,000 gallons per hour, creating a system flow rate of 2,450 gallons per hour and making it a perfect fit for any size Intex above ground pool.
How much sand do I need for Intex sand filter?
Sand that is too fine will pass through the filter grid plate. Make sure only No. 20 grade Silica Sand (0.45 to 0.85 mm (0.018 to 0.033 inches) with a Uniformity Coefficient less than 1.75) is used. Also if the filter tank is not level, channeling can occur.
What size sand filter do I need for my above ground pool?
When choosing a pool filter for your above ground pool, a helpful tip is to choose one that is at least 1 sq. ft per 10,000 gallons pool capacity. For example: the ClearWater 16″ Sand Filter System has a 1.55″ sq. ft filtration area, making it perfect for a 15,000 gallon pool.
What size sand filter do I need for a 20000 gallon pool?
Filter Sizing Chart #2
| Pool Gallonage | Pump Size | Recommended Filter Size |
|---|---|---|
| 15,000 | 1.0 hp | Cartridge – 100-200 Sq. Ft. Sand – 3.0 Sq. Ft DE – 36 Sq Ft |
| 20,000 | 1.5 hp | Cartridge – 300-400 Sq. Ft. Sand – 3.9 Sq. Ft DE – 48 Sq Ft |
| 25,000 | 1.5 hp | |
| 30,000 | 2.0 hp | Cartridge – 400-500 Sq. Ft. Sand – 4.9 Sq. Ft DE – 60 Sq Ft |
Is it better to shock pool before or after rain?
It’s not absolutely necessary to shock it after rain, but it’s not a bad idea either. Now that you know how to drain water from your pool after rain, just be sure to do that first, then balance the water, then shock. Remember to wait until dusk before adding any pool shock.
Does rain increase pH in pool?
Effect on Pool Water pH Since rain is diluting your pool, you may expect that it will reduce the acidity of your pool water. However, all rain in the US is acidic due to pollution, so rain actually decreases your pool’s pH – in other words, the pool water becomes more acidic.
Can you swim in the pool if the pH is low?
Low pH is bad for swimmers, your pool and your wallet. Acidic water is corrosive. The most immediate effect is felt by swimmers as the water will sting their eyes, nasal passages and will dry out skin and hair, causing itching. There are a number of professional products that you can use to raise the pH in your pool.
Does chlorine make pH go up or down?
Liquid chlorine does not raise pH. When added to water, liquid chlorine (which has a pH of 13) makes HOCl (hypochlorous acid – the killing form of chlorine) and NaOH (sodium hydroxide), which raises pH.
How much baking soda do I need to raise the pH in my pool?
A rule of thumb is 1.5 lbs. of baking soda per 10,000 gallons of water will raise alkalinity by about 10 ppm. If your pool’s pH tested below 7.2, add 3-4 pounds of baking soda. If you’re new to adding pool chemicals, start by adding only one-half or three-fourths of the recommended amount.
How long does it take for pH down to work in pool?
4-6 hours
How often should you change your pool filter sand?
every 3-5 years
How often should I backwash my sand filter?
As a general rule, you should be backwashing your pool about once a week or in conjugation with your scheduled maintenance. Another industry standard is to backwash when your filter’s pressure gauge reads 8-10 PSI (pounds per square inch) over the starting level or “clean” pressure.
Can you backwash a sand filter too much?
Can You Backwash Too Much? If you backwash your pool too much i.e. time duration and/or close frequency then yes you can cause a lot of problems. Some problems that can arise from backwashing your sand pool filter too much are: Loss of water – 500+ litres of water can be lost in each backwashing cycle.