When to Add a Storage Tank & Booster Pump to a Well System
If your showers turn to a trickle when someone waters the lawn or runs the dishwasher, your well system may need an upgrade. A storage tank and booster pump combo can solve low pressure and inconsistent flow issues for good. Here’s how to know when it’s time to add one — and why it’s one of the smartest investments Texas homeowners can make in their water system.
What a Storage Tank and Booster Pump Do
A storage tank provides a steady supply of water that your well fills gradually throughout the day. The booster pump then pressurizes that stored water to feed your home or irrigation system on demand. This setup allows your main well pump to work less often, reduces short cycling, and ensures strong, consistent pressure everywhere.
Signs You Need a Storage Tank and Booster Pump
- Low or fluctuating pressure: Faucets, showers, or sprinklers lose flow when multiple fixtures are used.
- Well pump runs constantly: Indicates your system is struggling to keep up with demand.
- Large property or irrigation system: High water volume needs exceed well recovery rate.
- Air in lines or spitting faucets: The well may be running low or drawing in air between cycles.
- Uneven water temperature: Inconsistent pressure affects your home’s plumbing balance.
Benefits of Adding a Storage Tank & Booster Pump
- Even water pressure: Booster pump delivers steady flow throughout your home and yard.
- Longer pump life: Your well pump cycles less often, preventing overheating and wear.
- Energy efficiency: Both pumps run more efficiently when used in tandem.
- Emergency reserve: Storage tank provides backup water during maintenance or power outages.
- Cleaner water: Sediment settles in the tank before reaching your fixtures, improving clarity.
Choosing the Right Tank and Pump Size
The right setup depends on your household size, water usage, and well yield. Typical residential tanks range from 100–500 gallons, while booster pumps can deliver 40–60 PSI on demand. A professional inspection helps determine the best configuration and installation site for your system.
Installation Overview
Adding a storage tank and booster pump is a straightforward process when handled by experienced technicians:
- Evaluate well flow and recovery rate.
- Install a properly sized storage tank (above or below ground).
- Connect the booster pump to the tank outlet and household plumbing.
- Calibrate pressure controls and check valves for smooth operation.
Frequently Asked Questions
Can I install a storage tank indoors?
Yes, smaller tanks can be installed in garages or utility rooms if space allows and drainage is available.
Will a booster pump increase pressure throughout the home?
Yes, that’s its main job. It draws from the storage tank to provide consistent pressure at all fixtures.
Does adding a booster pump increase my energy bill?
Usually not — since your main well pump runs less often, total power usage often balances out or even decreases.
What maintenance is required?
Flush the tank annually and inspect valves, floats, and pump performance during routine well inspections.
Call the Experts
If your home struggles with weak water pressure or an overworked pump, call (281) 378-7020 or contact 77 Water Well today. We specialize in installing booster pump systems and storage tanks that keep your water flow consistent and your well running efficiently all year long.