WELL WATER FILTRATION
Well water is generally cleaner than canal, pond, or surface water, but it often contains sand, grit, scale, iron, manganese, and other inorganic particles that can damage irrigation
equipment or clog emitters.
High-Performance Filtration for Well Water Filtration.
That's the Everfilt® Promise
WHY SAND SEPARATORS ARE SO COMMON ON WATER WELLS:
Unlike canal water, which is often dominated by algae and organic matter, well water problems are usually caused by sand and mineral particles. Because of this, sand separators are frequently the most cost-effective first-stage filtration device for irrigation wells. They remove the bulk of abrasive material before it reaches screens, discs, valves, pumps, and emitters.
For most irrigation wells, the best filtration system is determined by:
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Sand concentration (mg/L)
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Particle size distribution
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Iron & manganese levels
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Irrigation method (drip, sprinkler, pivot)
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Required filtration rating (mesh or micron)
A water quality analysis is the best way to determine the most effective and economical filtration solution for a specific irrigation well application.
Most Common First Stage for Sandy Wells:
Sand separators are often the first line of defense when wells produce sand or grit.
How They Work
Water enters the separator and spins at high velocity. Centrifugal force pushes heavier particles to the outer wall, where they settle into a collection chamber.
Removes
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Sand
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Grit
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Gravel fines
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Heavy inorganic particles
Advantages
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No moving parts
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No filter media to replace
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Very low maintenance
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Minimal pressure loss
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Extends downstream filter life
Best Applications
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Agricultural wells
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Municipal wells
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New wells during development
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Wells with measurable sand production
*Important Note: Sand separators remove heavy particles only and are not effective for algae or organic debris.
SCREEN FILTERS-MOST COMMON FILTRATION SYSTEM FOR CLEAN WELLS:
Screen filters are widely used because many wells contain relatively low levels of suspended solids.
Removes
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Fine sand particles
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Scale fragments
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Rust particles
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Debris larger than the screen opening
Advantages
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Simple operation
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Compact footprint
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Low cost
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Automatic self-cleaning options available
Best Applications
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Sprinkler irrigation
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Pivot irrigation
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Relatively clean groundwater sources
SAND MEDIA FILTERS-USED WHEN WELL WATER CONTAINS ORGANICS OR IRON:
Although commonly associated with surface water, sand media filters are sometimes used on wells with unique water quality challenges.
Removes
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Oxidized iron
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Oxidized manganese
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Biological growth
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Fine suspended solids
Advantages
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High dirt-holding capacity
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Excellent depth filtration
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Handles fluctuating water quality
Best Applications
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Oxidation systems
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Problem wells with biological contamination
*Important Note: Optimal iron removal is best achieved through the use of specialized iron removal media filters, like the I-Series Iron Removal Media Filter.
AUTOMATIC SELF-CLEANING STRAINERS-COMMON IN LARGE IRRIGATION SYSTEMS:
These systems continuously remove solids while remaining online.
Removes
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Fine particulate matter
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Sand fines
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Scale particles
Advantages
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Continuous operation
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Reduced maintenance
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Lower labor requirements
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Reliable performance at high flow rates
Best Applications
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Large farms
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Golf courses
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Municipal irrigation systems
Typical Filtration Configurations:
Clean Well Water
Screen Filter
Most economical solution when little sand is present.
Sandy Well Water
Sand Separator → Screen Filter
One of the most common agricultural irrigation configurations.
Drip Irrigation from Well Water
Sand Separator
Provides excellent protection for drip emitters.
Oxidation System → Sand Media Filter → Screen Filter
Removes precipitated iron and protects downstream irrigation equipment.
WHY CHOOSE EVERFILT® WELL WATER TREATMENT?
Everfilt® designs customized well water treatment systems that address sand, sediment, iron, manganese, and other contaminants commonly found in groundwater. Our filtration solutions help protect irrigation equipment, reduce maintenance, and ensure reliable system performance for agricultural, municipal, and commercial applications.
What sets us apart:
✅ Manufactured in the USA
✅ Custom system engineering
✅ Turnkey support
✅ Scalable solutions for many operations
✅ Effective metal & contaminant removal
✅ Regulatory assurance
✅ Reduced water waste
✅ Industry-proven experience
Our team works directly with engineers, operators, and project managers to ensure seamless integration and long-term success.
YOUR SOURCE FOR OPTIMIZED WELL WATER FILTRATION:
Choose Everfilt® to keep your well water clean, your systems protected, and your maintenance costs low. Contact Now