Pool Winterisation: How to Close Your Pool the Right Way

Pool Winterisation: The Proper Method to Close Your Pool

Introduction

A proper closing procedure for your pool becomes essential because winter is approaching to protect its condition throughout the off-season. Ignoring proper procedures during winterization will require expensive repairs when spring arrives along with additional springtime cleaning tasks.

The following instructions demonstrate proper pool winterization techniques using Deep Blue winter care products and accessories.

When to Close Your Pool

Closing your pool should happen when outdoor water temperatures reach 12°C. Pool closures before winter will result in algae accumulation which produces additional work during spring maintenance.

Step-by-Step Pool Winterisation

1. Deep Clean

Skim all debris

Brush walls and steps

Vacuum thoroughly

2. Balance the Water

Deep Blue Test Strips help you achieve the correct water conditions by following these guidelines:

pH: 7.2–7.6

The alkalinity should remain between 100–150 parts per million (ppm).

The recommended Calcium Hardness range should be between 200 and 400 ppm.

3. Shock the Pool

Apply Deep Blue Shock 1–2 days before closing to kill bacteria and contaminants.

4. Add Winter Algaecide

Deep Blue Long-Life Algaecide serves as a winter protection agent through its slow-release mechanism.

5. Lower the Water Level

The water level needs to be lowered until it reaches below the skimmer mouth according to your pool builder’s instructions.

6. Drain and Clean Equipment

The pool equipment consisting of pump, filter and heater and plumbing system should be completely drained.

A shop vacuum should be used to blow out lines if available.

7. Add Winterising Floaters or Chemicals

The optional chemical kits serve to stop stains and prevent scaling during winter months.

8. Cover the Pool

A heavy-duty winter cover needs water bags or straps to secure it properly. Regular inspections should be performed for leaf collection and water accumulation.

Spring Opening Made Easier

Proper pool closure methods during winter will:

Reduce spring clean-up time

Protect your liner and pipes

Save money on chemicals

Deep Blue Winter Range

Winter kits for pools of all sizes

Non-staining winter algaecide

Stain and scale preventers

Loyalty Programme

Obtain points from every purchase of winter closing products.

The spring opening kits together with accessories can be obtained by using accumulated points.

Conclusion

The correct method of pool closure serves as an investment toward your swimming pool’s long-term condition rather than a basic seasonal task. The expert guidance combined with proven products from Deep Blue ensures that you will experience a stress-free spring start.

FAQs

Can I leave the pool uncovered?

Not recommended. The implementation of pool covers serves as an effective method to decrease contamination and stop algae development.

Do I need to lower water in a fibreglass pool?

Keep water at normal level but use skimmer covers in this scenario.

When does the pool closure period start?

The water temperature needs to reach 12°C before you can freeze your pool because algae will otherwise grow uncontrollably.

Should I add antifreeze?

You should only add antifreeze to plumbing lines which cannot be completely drained.

How long does winter algaecide last?

The protection period of Deep Blue Long-Life Algaecide ranges from 3 to 6 months.