How to clean a Green Swimming Pool

How to clean a Green Swimming Pool

From time to time, many of us will unfortunately experience a green swimming pool. For best results, follow these very simple steps to help bring back that pure vibrant water many of us can only wish for!

Step 1 Remove debris

Although pool water visibility may be poor, it is imperative that any debris should be removed using a Deep Leaf Net whilst clearing any full skimmer baskets in the process. Brush the pool walls to release any organic growth clinging to the sides, doing this will stir up your pool but dont be concerned as it will settle within a few hours. Removing large amounts of dirt and debris will speed up the filtration process allowing the Shock Chlorine to work more effective and efficiently.

Step 2 Balance your pool

Balancing your pool is a vital part of the clean up process. Shocking your pool outside the correct Ph and Total Alkalinity range will be ineffective and may end up costing you a lot more in chemical costs. The correct ranges are as follows Ph 7.2-7.6. Total Alkalinity 80-140 ppm. Calcium Hardness 200-300 ppm. These can be adjusted using PH PlusPH MinusTA Plus and Hardness Plus.

Step 3 Shock your pool

Once your pool has been chemically balanced, shock chlorine can be added. Shocking your pool will drastically raise the chlorine levels, killing any organic living growth such as algae suspended in the water. Shock Chlorine is available in either Granular or Liquid form. The required amount of dosing can be found on the reverse of the container. Compliment the shock chlorine with the help of Long Life Algaecide to safeguard your pool from further organic problems. You may also want to consider testing the Phosphate levels in your pool. Phosphate is formed from decayed organics such as leaves and grass which is ultimately what algae feeds off. Using Starver will reduce the phosphate level with your water.

Step 4 Run your filtration system

Your filtration system should run for a period of 24-48 hours, allowing your pool to turnover its volume a few times whilst being filtered. Check the pressure gauge on your filter over the initial period and backwash accordingly. If your pool still hasnt cleared during this time, repeat the shocking process, however this could potentially come down to the filter. We recommend that filter sand is changed every 3-5 years. Cartridge filters should be washed down with a garden hose or replaced.

Step 5 Vacuum your pool

When clear, any remaining debris gathered on the pool floor can be vacuumed away. If your pool appears to look milky or cloudy, try using some Flocculent to help suspended particles filter sufficiently.

If you are still having difficulties cleaning your green pool, please dont hesitate to contact us, we have a technical support team ready and waiting to assist you.