Ensure your ph is correct. Here is an easy step by step:
Ensure that your spa circulation pump is turned on before slowly pouring the solution directly onto the spa water surface.
How to shock a hot tub with chlorine granules uk. The simplest and most common shock treatment for hot tubs is stabilised chlorine granules. The most convenient and easy way to add non chlorine shock to your hot tub. Then, while the circulation pump is running, you should turn off the air to the jets to ensure that your hot tub water has movement without the extreme force of the jets.
Adding shock once a week will help break the bonds that form these contaminates so they can easily be removed from the water. Using chlorine granules efficiently will not only save you money on chemical costs, but it will also help you learn how to use chlorine granules in the safest, and most beneficial way. For shock dosages, wait 24 hours.
It’s recommended that you keep the chlorine levels within a hot tub between 2 and 4 ppm in order to keep it sanitised. Remove bromamines or chloramines from the hot tub. How to shock a hot tub with chlorine granules uk.
As this doesn’t increase chlorine or bromine levels, bathing can resume shortly after application. Read more how to fix low alkalinity in a hot tub This extra large dose helps to break down the combined chlorine (‘used up’ chlorine) and other contaminants in the water.
After treatment, water quality and clarity is often completely restored. Ensure the cover is removed whilst shock dosing, the swimming pool or hot tub will need to be uncovered throughout the shock dosing process. Stir the solution until the granules are fully dissolved.
It is good practice to shock dose hot tub water with clearwater chlorine granules after a period of high usage. Reactivate bromides in the spa. You can easily shock dose your hot tub once you know the hot tubs litrage.
Shock treating your hot tub. How should i shock my hot tub? This will help to rectify the sanitizer level, prevent the growth of microorganisms and help maintain sparkling, crystal clear water.
Add the recommended amount of chlorine to water (never add water to chemicals), using a mixing jug. Again, you can use our chlorine shock dose calculator to help you figure out how that translates into the amount of chlorine granules required for your hot tub size. Allow the chlorine level to drop to 5ppm before using your hot tub.
Remember never add water to the chemicals always add the chemicals to the water. How to shock a hot tub with chlorine granules or bromine. Non chlorine shock 5kg quantity.
Water will become cloudy temporarily, keep the circulation/filtration on until the water clears. We advise customers to shock dose their water once a week to control bacteria growth and destroy bather impurities. To be accurate you will need to know the volume of water in your hot tub.
Shock overnight, as you need to wait 24 hours before using. Stabilised chlorine granules can be used for regular sanitising and shock treatments*, meaning you can perform two types of cleaning using a single product. Most spa chemical test strips will measure total chlorine.
This extra large dose helps to break down the combined chlorine (‘used up’ chlorine) and other contaminants in the water. Chlorine (specially graded for hot tubs) is a very effective sanitiser for all hot tubs. How to shock your inflatable hot tub.
If you’re adding bromine as daily maintenance, wait 30 minutes before using your hot tub. How to shock your inflatable hot tub use chlorine granules (multitabs cannot be used to shock, as these dissolve too slowly). Granule dosage can be adjusted to the exact volume of water you have, giving you tighter control over the level of chlorine you’re adding.
If your hot tub uses bromine, adding shock once a week will help activate it to properly clean the water of your hot tub. Is too much bromine in a hot tub. What shock to use with bromine?
Simply cut open a sachet and empty into your hot tub. Then, while the circulation pump is running, you should turn off the air to the jets to ensure that your hot tub water has movement without the extreme force of the jets. There are a couple of precautions and basic steps to follow so that you get the full benefit of the shock.
Shock overnight, as you need to wait 24 hours before using. How to shock a hot tub with chlorine granules uk. Add the recommended amount of chlorine to water (never add water to chemicals), using a mixing jug
As a general guide, a heaped teaspoon is 8g of granules. The good news is that, if you have never shocked a hot tub before, it isn’t a difficult process. If your using chlorine shock granules then these must be dissolved first, following the instructions on the packaging carefully mix the chemicals with water.
First you will need to adjust your ph levels of your hot tub water to between 7.4 and 7,6 and have the cover off to perform the shock so your hot tub is ‘open’. These rapidly dissolving chlorine granules are an ideal way to daily dose your hot tub and with minimal impact on the ph level of your tub, albeit it may be easier to have the floating dispenser and let it work for you, check regularly to see if its keeping up with your usage, in practice we found the granules a great way of giving your hot tub a boost if the levels have dropped due to the increased use. Favoured and recommended by many spa and hot tub suppliers, as it is kinder on the skin particularly if you have children, it is also less volatile at high temperatures.
Between 7.2 and 7.6 if you use a chlorine sanitiser and between 7.0 and 7.4 if you use a bromine sanitiser. It is important that you have a level of free chlorine in your hot tub water before use to kill any bacteria and oxidise organic. A sign that you need to shock your hot tub is when the total chlorine is higher than the free chlorine.
Use chlorine granules (multitabs cannot be used to shock, as these dissolve too slowly). Check out aquasparkle spa fusion sachets and relax energize sachets. 2g of chlorine granules will increase the chlorine level of 1,000 litres of water by 1mg/l (ppm).
Remove the hot tub cover so oxygen can get to the water.