Question: Should I Backwash After Shocking Pool?

How long should you run filter after shocking pool?

24 hoursRun the filtration system While shocking your pool will help kill any germs any algae, it won’t actually get rid of them; for that, you need your filter.

So be sure to run your pool filter for at least 24 hours..

Does pool shock kill algae?

Getting Rid of Algae with Chlorine Shock Chlorine is a very effective sanitizer for water. When you maintain a swimming pool with 3ppm (parts per million) of chlorine, it will inhibit algae from growing.

How long should you backwash pool?

Watch the pressure gauge for spikes. After the hose fills with water, backwash your sand filter for 2 – 3 minutes, or until water runs clear. Shut off the pump motor and push the T-handle back down into locked position.

How long does pool shock last?

one to two monthsSo if you buy liquid shock, be aware that it only lasts one to two months at the most before it starts to lose effectiveness. While many swimming pool chemicals stay good for years if stored correctly, some pool-maintenance supplies expire more quickly.

Should pump run when shocking pool?

You should run your pool pump for a minimum of 6 hours after shocking, although running it for a full 24 hours after shocking is often recommended. This is to ensure that not only is the shock thoroughly mixed around the pool but also that the filter will remove any dead germs or algae killed by the shock.

How long does it take for chlorine levels to drop after shocking pool?

24-48 hoursHeavy shocking with granular chlorine will generally require 24-48 hours before the chlorine level has dropped to safe swimming levels (below 5 ppm).

What happens if you don’t backwash your pool?

Backwashing your pool is necessary for keeping a clean and sanitary swimming pool. It reverses the flow in the filter and sends water out through the multiport valve waste line. Not backwashing your pool will result in a continuous rise of sand in the water, and flow will continue to go down.

Should I backwash after shocking?

Backwash only as needed. Brush the pool vigorously, several times after shocking the pool. Do not use a solar blanket until chlorine and pH level are normal. If chlorine level drops to zero within 24 hours, Repeat the shock treatment.

Do you backwash pool before or after shock?

of stabilizer per 5,000 gallons of pool water. To add, pour stabilizer very slowly through your skimmer while the pump is running. Do not backwash the filter for 5 days; if you need to vacuum or backwash, do that first. The stabilizer will dissolve under pressure in your filter.

What do you do after you shock your pool?

Answer: After shocking the pool, it will need filtration and circulation. Run the pump as much as possible. Keep the filter clean (daily) until the water runs clear. Be sure to brush the pool often during this process as above-ground pools do not have drains at the bottom.

What time of day is best to shock a pool?

eveningBEST TIME OF DAY TO SHOCK? After you have cleaned the pool of all debris it is best to shock in the evening because the sun’s UV rays will dissolve the chlorine too quickly before it has a chance to attach and oxidize.

Should I brush pool before shocking?

Before you start pouring shock in the pool, the very first step is to brush the sides and floor of your pool to loosen all the algae. Doing this breaks the ‘skin’, and allows the pool shock to more easily kill the algae. Once you’ve done this, it is important to make sure you have the proper pH level in your water.