Can Low pH in a Pool Damage the Liner?
Yes, it can. Acidic water can wear down vinyl liners, making them brittle and more prone to tears or wrinkles. Over time, low pH can seriously reduce the lifespan [...]
FAQs - Page 2
What Happens if the pH in a Pool Is Too Low?
When the pH drops below the recommended range (7.2–7.8), the water becomes acidic. This can lead to irritated eyes and skin, corrosion of pool equipment, damaged surfaces, and reduced [...]
How Often Should I Backwash My Pool Filter?
Most pools need backwashing every few weeks, or when the filter pressure gauge rises about 20–25% above normal. Frequency depends on pool use, debris levels, and water balance. [...]
Do I Need a Special Permit To Discharge Backwash Water?
Usually, no, but local council rules still apply. Some areas require backwash water to be discharged to the sewer or managed on-site under specific conditions, so it’s best to [...]
What Happens if I Dump Backwash Water Into the Storm Drain?
Backwash water entering a storm drain flows straight into local waterways without treatment. It can cause environmental harm and may lead to council complaints, inspections, and fines. [...]
Is Pool Backwash Water Safe for Plants?
Not always. Backwash water can contain chlorine, salt, and debris that may damage plants and soil. It is only suitable for lawns or tougher plants when chemical levels are [...]
Can I Drain Backwash Pool Water Into My Garden?
Backwash water should only be used on lawns or tougher plants when chemical levels are low, runoff is controlled, and local council rules allow it. It must never flow [...]
What Is Backwash Water in a Pool?
Backwash water is the dirty water flushed out of a pool filter during backwashing. It carries trapped debris like dirt and algae, plus leftover pool chemicals, and is discharged [...]
How Does High Calcium Hardness Affect Pool Heaters and Filters?
High calcium hardness can cause scale to form in pool heaters and filters. Scale acts like a crust that blocks water flow and slows heat transfer, so heaters work [...]
What Is the Best Calcium Remover for Pools?
There isn’t a single “best” product for every pool, but the most effective options are calcium hardness reducers or scale inhibitors. They help stop calcium from sticking to surfaces [...]
How Often Should I Test for Calcium Hardness in My Pool?
Test calcium hardness about once a month, and always after large pool water top-ups, heatwaves, or major water changes.
Can High Calcium Levels Damage My Pool?
Over time, high calcium levels can cause scale build-up on pool surfaces and inside equipment, reduce heater and filter efficiency, clog salt cells, and shorten the lifespan of key [...]
How Do I Lower Calcium Hardness in My Pool Without Draining It?
You can’t fully remove calcium without draining pool water, but you can manage high hardness by using a calcium reducer or scale inhibitor, balancing pH and alkalinity, and maintaining [...]
What Causes High Calcium Hardness in Pool Water?
High calcium hardness usually comes from hard tap or bore water. Calcium builds up as pool water evaporates and is replenished, and can accumulate more quickly if calcium-based pool [...]
How Do I Safely Dispose of DE Powder?
It is best to check with your local council for any specific disposal guidelines in your area. Never flush DE powder down storm drains or into waterways, as it [...]
How Long Does a Pool Filter Last?
Lifespan varies by type and maintenance. With regular cleaning and proper water balance, you can expect the following: Sand media: lasts 3 to 5 years before it needs changing. Cartridge [...]