Hundreds of Successful Installations
600+ Successful Projects Spanning Decades
Shelton Associates’ extensive experience spans 600+ successful projects across myriad industries and applications. Below are a few (top-level) case studies to provide a glimpse into that experience.
Application #1: Acid Rock Drainage (ARD) Treatment – Mining Industry
Location:
South America
Services Provided:
System & installation design, equipment fabrication, commissioning & start-up services
Type of Equipment:
Ultrafiltration + Reverse Osmosis
System Size:
Multiple UF + RO trains provided to treat up to 6 million gallons per day (5 MGD) of water. Up to 4 MGD of water can be reused for mining operations.

Application #2: Surface Water Treatment for Boiler Feed Water
Location:
North America
Services Provided:
Field pilot study, system & installation design, equipment fabrication, commissioning & start-up services
Type of Equipment:
Ultafiltration + Reverse Osmosis
System Size:
Maximum system design capacity is approximately 1.6 MGD of high purity water suitable for boiler feed

Application #3: Automotive Assembly Plant Wastewater Treatment
Location:
North America
Services Provided:
System & installation design, equipment fabrication, site construction, equipment installation, commissioning & start-up services
Type of Equipment:
Membrane Bioreactor (MBR)
System Size:
Maximum design capacity is approximately 25 cu. meters/hr (110 GPM)

Application #4:Â Acid Rock Drainage (ARD) Treatment – Mining Industry
Location:
South America
Services Provided:
System & installation design, equipment fabrication, commissioning & start-up services
Type of Equipment:
Ultafiltration + Reverse Osmosis
System Size:
Two separate UF + RO systems provided to treat up to 0.7 million gallons per day (0.7 MGD) of ARD water for non-potable water use (i.e. local irrigation use).

Application #5: Boiler Feed Water Treatment
Location:
North America
Services Provided:
System design, equipment fabrication, commissioning & start-up services
Type of Equipment:
Reverse Osmosis
System Size:
System is capable of producing 100 gpm of 2-pass ROwater or up to 200 gpm of single pass ROwater

Application #6: Automotive Supplier Metal Finishing Rinse Water Recovery
Location:
North America
Services Provided:
Field pilot study, system design, equipment fabrication, commissioning & start-up services
Type of Equipment:
High temperature ultrafiltration for oily water treatment
System Size:
System is capable of processing and recovering up to 3 gpm of hot rinse water contaminated with mill oil
