How to care for my swimming pool when it rains

How to care for my swimming pool when it rains

How to care for my swimming pool when it rains

 

In a country where dam levels have dropped to critical lows in recent years, when the skies open and the rain comes pouring down, it’s certainly cause for celebration. But, it’s not all gumboots and dancing in the rain. If you’re a pool owner, you need to know how to protect your swimming pool, both before and after heavy rains and storms.

 

How should I prepare my pool before it rains?

 

While storms can come out of nowhere, we are fortunate to live in an age where the weather forecast is often more reliable than not. If you are able to prepare your pool for heavy rains, you most certainly should. In terms of furniture and pool accessories, be sure to pack these carefully away, so that nothing can blow into your pool or around outside. Don’t forget about pot plants beside your pool. No one wants soil and smashed ceramic at the bottom of the pool. Everyone knows that electricity and water are sworn enemies. If there is heavy rain and lightning forecast, turn off all electrical and gas lines connected to your swimming pool. You should also make sure that your pool pump and any other electrical equipment are covered. When it comes to stormy weather, it is always best to err on the side of caution.

As another precaution, you should test your water chemistry. Top up your pool with algaecide to prevent algae taking a grip as a result of the organic matter which will end up in your pool during a storm. Of course, a whole lot more water is going to get dumped into your pool during heavy rainfalls. You could lower your water level slightly in anticipation, although your pool should have overflow features which help alleviate additional water. But, be wary about draining your pool, as a swimming pool without water, or at least a pool without enough water, is asking for trouble in a storm. In fact, your pool could pop right out of its spot in the ground, due to increased groundwater pressure during a storm. What about using a solid pool cover instead? These are great for preventing excessive amounts of rainwater in the pool, but be careful with covers that are not sturdy enough to withstand windy conditions, falling matter such as branches, or water collection during heavy rains. If you’re unsure, it is best to remove your pool cover altogether, even though it’ll mean debris in your pool.

Lastly, it should go without saying, but don’t swim during a storm. Lightning is extremely dangerous and swimming when there is even a chance of lightning is very risky indeed.

 

What should I do to maintain my pool after it rains?

 

After the storm has passed, you are going to want to get cleaning. Use your pool skimmer net for clearing debris out of the water and empty your skimmer basket. You should also scrub surfaces with a pool brush. Once larger matter is removed, get your pool cleaner started again and turn on your pool pump and filter. You can also go ahead and drain the excess water in your pool until it is back to its normal level. Because of pollution, rainwater is actually slightly acidic. A light drizzle will likely keep your pH unchanged, but heavy rains may well affect your swimming pool pH. When pool pH is low, meaning your water becomes acidic, corrosion takes place and swimmers will complain of having itchy eyes. However, it’s your total alkalinity which will really suffer, as the rain tries to change the pH of your pool. Test your pool water, making sure to adjust the water chemistry as needed. Heavy rain takes a hit on chlorine levels too, which leaves room for algae to creep in, which is why a swimming pool becomes green after rain. If you want to be extra cautious, you can shock your swimming pool just in case, especially after very heavy rains. For any additional information, or if you need help after a particularly big storm, contact the pool professionals who know best how to weather the storms.

How do I backwash my swimming pool?

How do I backwash my swimming pool?

How do I backwash my swimming pool?

 

If you’re looking for a crash course in Pool Maintenance 101, backwashing is most certainly going to be on the curriculum. Backwashing is absolutely essential for swimming pool care and every pool owner simply has to know the ins and outs of the process. Fortunately, it’s not difficult to learn how to backwash your pool.

 

What is backwashing?

 

Backwashing is the process by which you clean your swimming pool’s filter by sending the water flow back through the filter and out of the waste port. Essentially, dirt or debris trapped in a sand filter or grubby powder in a diatomaceous earth (DE) filter requires flushing and backwashing lets you keep things sparkly clean without all the manual labour. If dirt is simply left to accumulate, ultimately your filter will become blocked, which will radically reduce its effectiveness. Since a working pool filter is an essential element in how a swimming pool is cleaned, backwashing is the answer – and it just happens to be easy too.

 

How do I backwash my pool if I have a sand filter?

 

There are three types of pool filters: sand filters, diatomaceous earth filters and cartridge filters. In the case of the latter, you won’t be performing any backwashing as they do not have this functionality. However, a sand filter and DE filter can and should be backwashed. For a sand filter, the first step to backwashing your pool is to switch off your pool pump and cleaner. Next, empty your weir basket, before adjusting the handle on the multiport valve of your filter to ‘backwash’. Connect your backwash hose to your filter or open any valves on the waste line and be prepared for water to come gushing out. Turn your pump back on and voila – you’re backwashing! Let the water run for about 2 minutes, until it is clear. Switch your pump off again and move your multiport valve to the ‘rinse’ position. You can turn the pump on again for 30 seconds to rinse, before switching it off again and adjusting the handle to ‘filter’ to run as usual.

 

How do I backwash my pool if I have a DE filter?

 

If you have a DE filter, the steps are exactly the same, but after you have reset your multiport valve to ‘filter’ mode, you will need to add DE powder to the skimmer of your pool. This will then get drawn through your pump and into the filter again. It is best to mix the DE powder with a little water to make a solution beforehand. Also, be sure to add the correct measure of DE powder, as instructed on the product.

 

How often do I need to backwash my pool?

 

Everyone has slightly different advice when it comes to the frequency of backwashing a swimming pool. If everyday is practically a pool party at your house, you may want to backwash more often, but the general rule of thumb is twice a month. The good news is that there are clear signs that it is backwashing time. If your system is slower than usual in pushing water through the pump and filter, if the suction of your skimmer box is poor, the pressure at the outlet pipe weak or air is finding its way through the pump and into the system, it is likely time to backwash your pool. You might also notice your pool becoming cloudy as a result of poor filtration.

Don’t put it off, as that is asking for trouble. Make it part of your regular pool maintenance routine and you will reap the rewards – a healthy swimming pool to make happy memories! If your filtration system is still not working as it should, even after backwashing, get in touch with us. We’ll have your pool spick and span again in no time.