We offer stabilization reagent products for permanent treatment of heavy metals contaminants. Our products have been successfully used by municipal, state, federal and private sector clients for more than a decade to treat heavy metals contamination.
Free Flow Technologies, Ltd. offers a variety of reagent blends that are specially developed to reduce the mobility of heavy metals in contaminated materials.
The Free Flow family of reagents utilize reactive anions to fixate metals by converting them into insoluble minerals. Special additives further bind and lock the metals within an oxide lattice structure that is stable across a variety of adverse chemical conditions.
The Free Flow chemistry has been utilized throughout the United States and has proved to be effective on RCRA metals. The combined additives form a blend that prevents leaching in all types of environments. The blends pass the SPLP, TCLP and MEP, which is the EPA approved method for determining the long term stability of treated waste.
The Free Flow blends have been approved for use in remediation projects directed by the U.S. Army Corps of Engineers, USEPA, DOD, U.S. Navy, and various state agencies.
Nonreversible chemical fixation chemistry for effective RCRA heavy metals stabilization.
An alternative to the standard Free Flow 100 blend. Nonreversible chemical fixation chemistry for effective RCRA heavy metals stabilization.
Non-phosphate chemistry for effective stabilization of lead in soil and sludges. Free Flow 200 is also effective for stabilization of acidic waste materials cleanups.
Custom blended heavy metals treatment reagents for…
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.
Treatment Products