Foundry Industry
Free Flow has been distributing treatment reagents to the foundry industry for 15 years and has overwhelming success in treating RCRA metals in all type of casting facilities. Free Flow has the ability with its high tech production plant to tailor a blend to meet the clients need and minimize the cost of the blend and the dosage rate. We are able to meet specific needs and not sell a standard blend to meet all needs. What works for one facility may be an overdose by a high percentage at another facility.
The chart below is an example of some types of foundry wastes encountered with varying degrees of metal concentrations. The dosages indicated are representative of the reagents ability to stabilize the waste in the lowest possible dosages.
| Brass Sand | Foundry Sand | Cupola Dust | EAF Dust | Slag | Sand fill area | Foundry Sand | Cupola Dust | Slag | |
| Metal | Lead | Cadmium | |||||||
| Untreated Level ( mg/L ) |
27 | 68 | 132 | 11.2 | 102 | 65 | 0.7 | 1.56 | 1.44 |
| Free Flow Treatment Dosage | 2% | 3% | 4% | 8% | 5% | 3.5% | 3% | 4% | 5% |
| Treated Level ( mg/L ) |
0.5 | 0.01 | 0.004 | 0.2 | 0.004 | 0.112 | 0.005 | 0.004 | 0.004 |
| pH | 6 | 7.9 | 8.5 | 11.2 | 10 | 6.4 | 7.9 | 8.5 | 10 |
| Method | TCLP | ||||||||
Documentation
SDS Information
Free Flow-100®
Free Flow-200®
Free Flow-300®
Specification Sheets
Patent Information
News
Arsenic Remediation Project
An arsenic remediation project at an industrial site in the southern US
New Air Permit for Brass Foundry
One of Free Flow Technologies "Environmental Compliance Services"
Remote Military Site
Military site cleanup in Alaska.
National Park Service
Cleanup at former missle site in Florida.
Sludge Stabilization
Complex sludge stabilization project.
Firing Range Cleanup
Economical and effective cleanup of US Army firing range.
Petroleum Plume Cleanup Update
ART well remediation system.
Custom Treatment Systems
Foundry dust/fumes treatment system - designed and installed by Free Flow Technologies.
Mining Waste Remediation
Free Flow Products Excel in SPLP. - Low dosage FF-200® treatment of mining waste has no problem meeting SPLP standards.
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Free Flow Technologies
Offices
4920 Forest Hills Rd,
Suite 200
Loves Park, IL 61111
815-636-0166
815-636-0560 (fax)
(Map to Offices)
Production Facility
1200 Windsor Rd
Loves Park, IL 61111
(Map to Production Facility)
