Increasing the jet pressure in your pool usually involves addressing potential obstructions or inefficiencies in your pool's circulation system. Here's how you can troubleshoot and improve your pool jet pressure:
1. Clean Your Pool Filter
This is the most common cause of low jet pressure. A dirty filter restricts water flow.
- Backwash DE and Sand Filters: Follow the manufacturer's instructions to backwash your filter. This reverses the water flow and flushes out accumulated debris.
- Clean Cartridge Filters: Remove the cartridge and thoroughly rinse it with a hose. For heavily soiled cartridges, use a specialized filter cleaning solution. Replace the cartridge periodically as recommended by the manufacturer.
2. Check and Clean the Pump Basket and Skimmer Basket(s)
Debris buildup in these baskets restricts water flow to the pump.
- Empty Regularly: Make it a routine to empty both the pump basket (located before the pump) and the skimmer basket(s) at least once a week, or more frequently if your pool is in a high-debris environment.
- Inspect for Damage: Ensure the baskets are intact and not cracked or broken. Replace them if necessary.
3. Inspect the Pump Impeller
The impeller is responsible for pulling water through the pump. It can become clogged with debris.
- Turn off the Pump & Power: Always turn off the pump and disconnect the power before attempting to inspect the impeller.
- Access the Impeller: You'll likely need to remove the pump housing to access the impeller. Refer to your pump's manual for instructions.
- Remove Debris: Carefully remove any debris, such as leaves, hair, or small stones, from the impeller.
4. Check for Blockages in the Pipes
Obstructions in the plumbing can significantly reduce water flow.
- Look for Collapsed or Kinked Hoses: If you have flexible hoses, ensure they aren't kinked or collapsed.
- Check for Debris: Sometimes, larger debris can get lodged in the pipes. If you suspect a blockage, you might need to use a plumber's snake or call a professional.
5. Adjust Valves
Improperly positioned valves can restrict water flow.
- Check Valve Positions: Ensure all valves are fully open or properly adjusted according to your pool's plumbing configuration.
- Return Jet Eyeballs: Make sure the eyeballs on your return jets aren't blocked or positioned in a way that restricts flow.
6. Check Water Level
Low water levels can cause the pump to suck in air, reducing pressure.
- Maintain Proper Water Level: Keep the water level in your pool at the recommended height, typically halfway up the skimmer opening.
7. Inspect the Pump
If none of the above solutions work, the pump itself might be the issue.
- Pump Size: Is your pump appropriately sized for your pool? An undersized pump won't provide sufficient pressure.
- Pump Age and Condition: An aging pump might be losing efficiency and need to be repaired or replaced.
- Professional Inspection: Consider having a pool professional inspect your pump for any mechanical issues.
8. Consider a Variable Speed Pump
If you're still having pressure issues, or if you're looking for energy savings, consider upgrading to a variable-speed pump. These pumps allow you to adjust the flow rate to optimize pressure and efficiency.
