Layne Christensen - Reynolds, Inc.
RANNEY® APPLICATIONS OVERVIEW
Radial Collector Wells
Riverbank Filtration Systems (RBF)
Collector Wells for Filtered Seawater
Surface Water Intakes
Gravel-Packed Lateral Screens for Collector Wells
Effluent Outfall Diffusers
Radial Collector Wells
  • Cost-effective solution for ground water supplies
  • Develops water supplies from both freshwater and seawater sources
  • Can be used in almost any geologic setting where subsurface materials are unconsolidated, consisting of sand and/or gravel deposits
  • Eliminates Zebra mussels
Riverbank Filtration (RBF) Systems
  • Develops water supplies near rivers, streams and surface water source
  • Filters raw water supply using a natural infiltration system to provide excellent raw water quality
  • Water is induced to infiltrate into local ground water aquifers from a surface water source where favorable hydrogeologic conditions exist
  • Reduction of cryptosporidium and giardia
Collector Wells for Filtered Seawater
  • Establishes water supplies along coastlines
  • Constructed to minimize visual impact in beach settings
  • Natural filtration provides excellent water quality
  • Desalination cost reduction (low SDI)
Surface Water Intakes
  • Develops cost-effective raw water supplies from surface water sources
  • Constructed back from the water's edge minimizing environmental disturbances
  • Provides fish protection (EPA Rule 316b)
Gravel-Packed Lateral Screens for Collector Wells
  • Reduces well plugging ensuring longer well life in fine-grained aquifers
  • Allows larger slot design used to develop higher capacities in fine-grained aquifers
  • Artificial Gravel-Pack: washed-in or pre-packed (pictured)
Effluent Outfall Diffusers
  • Used for discharging and diffusing treated wastewater
  • Discharges effluent by diffusion to allow for gradual integration
  • Applications include mills, once-through cooling water, storm and sewer runoffs
Ranney® Collector Wells,
a Layne Christensen Technology
6360 Huntley Road
Columbus, OH 43229
Toll Free: 1-877-4-Ranney (1-877-472-6639)
Office: 614.888.6263
Fax: 614.888.9208
E-mail: ranney@collectorwells.com

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