Frequently Asked Questions
Learn more about Abtech’s innovative water filtration solutions
Got questions about Abtech’s filtration media and how it compares to traditional solutions?
We’ve got answers!
Unlike granular activated carbon (GAC) and resin-based filters, Abtech’s Smart Sponge® technology provides:
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Faster Contaminant Removal – Higher flow rates and shorter residence times for more efficient filtration.
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Longer Lifespan – Requires less frequent replacement and minimal maintenance.
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Non-Leaching Technology – Permanently binds contaminants, preventing recontamination.
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Lower Disposal Costs – Only 1% water retention compared to up to 50% with traditional media, reducing weight-based disposal fees.
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Our Smart Sponge® technology offers targeted removal for some of the most challenging pollutants:
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PFAS & Hydrocarbons – Captured and permanently removed with Smart Sponge® AC.
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Heavy Metals & Phosphorus – Smart Sponge® HM and Smart Sponge® Quanta trap and eliminate contaminants like lead, arsenic, cadmium, and phosphorus.
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Bacteria – Smart Sponge® Plus achieves over 99.98% reduction of harmful bacteria like E. coli, fecal coliform, and enterococcus.
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Smart Sponge® filtration media are engineered for long-term performance, outlasting traditional filters while maintaining high efficiency.
Lifespan depends on contaminant load and application, but our media typically require less frequent replacement and minimal backwashing.
Yes! Smart Sponge® is non-toxic and non-leaching, meaning contaminants remain permanently trapped, eliminating the risk of secondary pollution.
The media can be disposed of safely in accordance with local regulations.
Very easy. Our filtration media can be incorporated into existing vaults, stormwater systems, industrial wastewater treatment plants, and municipal facilities without requiring major modifications. Minimal back pressure (<1 PSI) ensures seamless operation.
Our filtration solutions are ideal for:
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Municipalities & Utilities – Stormwater and wastewater treatment compliance.
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Industrial Facilities – Refineries, petrochemical plants, and manufacturing sites.
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Environmental & Regulatory Agencies – Sustainable, long-term contaminant removal.
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All Smart Sponge® products are proudly made in the USA, ensuring high-quality manufacturing standards and reliable performance.