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Cherry Aerospace Fasteners
Cherry Aerospace Fasteners
Multiple projects with this satisfied client, which started in 2002 and continues with annual service contract to this date.
Wastewater Treatment & Recycling Systems
Depending upon the wastewater characteristics, SRI would employ Chemical Precipitation, Ion Exchange, Evaporation, Membrane, Electro Recovery Cells or a combination of these technologies to formulate the most cost-effective treatment process.
This service has saved our clients millions of dollars on treatment costs and problems with regulatory agencies.
Acid and caustic was used for regeneration of the exhausted systems, and the regeneration was directed to the existing precipitation system for treatment and discharge to the sewer.
Chrome and Cyanide Batch Treatment Systems
SRI designed, fabricated and installed two batch systems in 2004 to treat spent baths and regeneration from the recycling systems in a controlled way. Standard chemical precipitation process was used in reduction of chromium 6 (Cr+6) to chromium 3 (Cr+3).
