Say Goodbye to Cloudy Water: Expert Tips on How to Drain Pool with Sand Filter
What To Know
- Draining a pool with a sand filter may seem like a daunting task, but with the right knowledge and preparation, it can be a relatively straightforward process.
- Place the pump in the deepest part of the pool and secure the hose to the pool deck or edge.
- Allow the pump to circulate the treated water for several hours to distribute the chlorine throughout the pool.
Draining a pool with a sand filter may seem like a daunting task, but with the right knowledge and preparation, it can be a relatively straightforward process. This comprehensive guide will provide you with a detailed step-by-step approach to ensure a smooth and efficient pool draining experience.
Step 1: Gather Essential Tools and Materials
Before you begin, gather the necessary tools and materials:
- Submersible pump
- Discharge hose
- Bucket
- Chlorine tablets or granules
- Filter cleaner
- Pool vacuum and hose
Step 2: Lower Pool Water Level
Start by lowering the pool water level to about 6 inches below the skimmer opening. This will prevent the skimmer from sucking in air and causing the pump to lose prime.
Step 3: Turn Off Equipment and Close Valves
Switch off the pool pump, filter, and any other electrical equipment. Close all valves leading to and from the pool, including the main drain valve, skimmer valves, and return valves.
Step 4: Connect Submersible Pump
Connect the discharge hose to the outlet of the submersible pump. Place the pump in the deepest part of the pool and secure the hose to the pool deck or edge.
Step 5: Discharge Water
Start the pump and allow it to discharge water into a suitable drainage area. Monitor the water level and adjust the pump accordingly.
Step 6: Clean Sand Filter
While the water is draining, use the opportunity to clean the sand filter. Backwash the filter according to the manufacturer’s instructions. This will remove dirt and debris from the sand, improving its filtration efficiency.
Step 7: Vacuum Pool Bottom
After most of the water has been drained, use a pool vacuum to remove any remaining debris from the pool bottom. This will prevent it from settling in the pump or filter when the pool is refilled.
Step 8: Treat Pool Water
Once the pool is empty, add chlorine tablets or granules to the water to prevent algae growth. Follow the manufacturer’s instructions for dosage.
Step 9: Reassemble Equipment
Once the pool is completely drained, reassemble the equipment. Open all valves and turn on the pump. Allow the pump to circulate the treated water for several hours to distribute the chlorine throughout the pool.
Wrapping Up: A Refreshed and Clean Pool
By following these steps, you can successfully drain your pool with a sand filter. Remember to approach the task with patience and care to ensure a thorough and efficient draining process.
Frequently Asked Questions
Q: Can I use a garden hose to drain my pool?
A: Yes, but it will take significantly longer and is not as effective as using a submersible pump.
Q: How often should I drain my pool?
A: The frequency depends on usage and water chemistry. Generally, it’s recommended to drain and refill the pool every 3-5 years.
Q: Is it necessary to backwash the sand filter before draining the pool?
A: Yes, backwashing the filter will remove dirt and debris, making the draining process more efficient.
Q: What are the signs that my sand filter needs to be replaced?
A: Reduced water flow, cloudy water, and frequent clogging are indicators that the sand filter may need to be replaced.
Q: How much chlorine should I add after draining the pool?
A: Refer to the manufacturer’s instructions for the recommended dosage based on the pool’s volume.
