We offer our foundry clients nonreversible, effective treatment reagents and technical support services for their RCRA heavy metals treatment needs. For over 10 years we have successfully treated over one million tons of hazardous heavy metals contamination.
Free Flow 100 (FF-100) reagent is utilized throughout the United States in both fixed-based applications and remediation projects for the stabilization of heavy metals in contaminated waste materials and soils. FF-100 is effective on a variety of RCRA metals and most frequently used to stabilize lead, cadmium, barium and chromium. The reagent is capable of achieving results below the universal treatment standard and produces a stabilized material with long-term stabilization characteristics.
The FS reagent is an effective alternative to a phosphate blend and will provide the same results with no risk of elevated phosphate levels in the stabilized waste material.
Our FF-100-FS is a proprietary blend of stabilizing reagents that fixate heavy metals in waste across of a wide range of waste pH values using a combination of sulfate, ferrous buffering salts and stabilized hydroxides.
Free Flow 200 (FF-200) reagent has proven to be an effective and economical alternative to traditional blends for lead stabilization in soils and sludges. FF-200 is easy to handle in the field and provides effective non-reversing fixation of the lead at low dosages.
Our BSTS help us identify appropriate chemistry, formulation, dosages and pricing options.
We use applied chemistry laboratories for conducting research on new blends and performing treatment studies.
These labs are equipped with the necessary facilities to continually research new blends for Free Flow by taking advantage of available products. BSTS allow development of site specific blends for Free Flow clients resulting in increased efficiency and cost reduction.
Free Flow’s bench scale treatment studies provide the following:
On-site guidance for technical applications and cost effective use of Free Flow products.
Our experienced staff works directly with you or your representative to ensure each step of the process involving our products are focused on project success.
Support includes: logistics control, storage/handling procedures, application direction and sampling/analysis direction.
