Contaminants Treated
Hepure offers remediation solutions across a wide range of soil and groundwater contaminants — from chlorinated solvents and petroleum hydrocarbons to heavy metals and PFAS.
Select your contaminant to see how Hepure can help
Each contaminant type can be addressed through one or more treatment approaches. Hepure provides the products and technical support to help you select the optimal remediation chemistry for your site.
Chlorinated VOCs (CVOCs)
Chlorinated volatile organic compounds including TCE, PCE, DCE, vinyl chloride, and other chlorinated solvents found at industrial and dry cleaning sites.
Hepure Treatment Options
- Zero Valent Iron (Ferox ZVI)
- Sodium Persulfate
- Stabilized Hydrogen Peroxide
- Biological Treatment (Anaerobic)
BTEX
Benzene, toluene, ethylbenzene, and xylenes — commonly found at petroleum storage and fuel station sites.
Hepure Treatment Options
- Sodium Persulfate
- Stabilized Hydrogen Peroxide
- Biological Treatment (Aerobic / Anaerobic)
Petroleum Hydrocarbons
Petroleum hydrocarbon contamination from fuel spills, underground storage tanks, and industrial operations.
Hepure Treatment Options
- Sodium Persulfate
- Stabilized Hydrogen Peroxide
- Biological Treatment (Aerobic / Anaerobic)
PAHs
Polycyclic aromatic hydrocarbons from manufactured gas plants, wood treatment facilities, and industrial operations.
Hepure Treatment Options
- Sodium Persulfate
- Stabilized Hydrogen Peroxide
- Biological Treatment (Aerobic / Anaerobic)
Heavy Metals
Chromium, nickel, lead, uranium, selenium, copper, cobalt, cadmium, zinc, and other inorganic metal contaminants.
Hepure Treatment Options
- Calcium Polysulfide (Remotox CaSx)
- Zero Valent Iron (Ferox ZVI)
- Ferrous Sulfate (FeSO4)
PFOS / PFAS
Per- and polyfluoroalkyl substances — persistent “forever chemicals” found at military bases, airports, industrial sites, and landfills.
Hepure Treatment Options
- Fluxsorb Colloidal Carbon
- Fluxsorb Powder Carbon
- CarbPure Granular Activated Carbon
Nitrates
Nitrate contamination in groundwater from agricultural runoff, septic systems, and industrial sources.
Hepure Treatment Options
- Zero Valent Iron (Ferox ZVI)
- Biological Treatment (Anaerobic)
Sulfate
Elevated sulfate concentrations in groundwater from mining, industrial, and natural geological sources.
Hepure Treatment Options
- Biological Treatment (Anaerobic)
- Zero Valent Iron (Ferox ZVI)
Looking for a specific compound?
Click any contaminant below for details on Hepure products and treatment approaches.
Hepure remediation technologies by contaminant
This matrix shows which Hepure treatment technologies can be applied to each contaminant category. Contact our technical team for site-specific recommendations.
| Treatment Technology | CVOC | BTEX | Petroleum | PAH | Nitrates | Sulfate | PFOS/PFAS | |
|---|---|---|---|---|---|---|---|---|
| Chemical Oxidation | ||||||||
| Sodium Permanganate | ||||||||
| Potassium Permanganate | ||||||||
| Sodium Persulfate | ||||||||
| Stabilized Hydrogen Peroxide | ||||||||
| Biological Treatment | ||||||||
| Aerobic | ||||||||
| Anaerobic | ||||||||
| Stabilization | ||||||||
| Calcium Polysulfide (Remotox) | ||||||||
| Abiotic Reduction | ||||||||
| Zero Valent Iron (Ferox ZVI) | ||||||||
| Ferrous Sulfate | ||||||||
| Adsorption | ||||||||
| Fluxsorb / CarbPure Carbon | ||||||||