Custom Sand Plants - Frac Sand and Concrete Sand

  • Frac Sand Classifying Plants
  • Contaminate Removal Systems
  • Construction Sand Plants
  • Fines Recovery and Dewatering Systems
  • Water Clarification Systems

Frac Sand Plants

Neptune Process Frac Sand Plant

Neptune Process has been involved in many of the highest capacity and most efficient plants operating today.

As a systems integrator, Neptune Process designs and supplies complete wet frac sand plants that include:

  • Cyclones
  • Density Separators
  • Dewatering Screens
  • Attrition Cells
  • Slurry Pumps
  • Thickeners and Water Storage Tanks
  • Water Pumps
  • Support Structures

Sand Washing Plants - Concrete, Asphalt, & Mason Sands


Neptune Process has designed and supplied most every type of wash plant available and our goal is to recommend and supply the correct equipment for the application, not just the equipment we manufacture.

Sand plants can include:

  • Complete plants including feeders, screens, and conveyors along with the sand plant
  • Modular style plants for ease of portability
  • Fractionated sand plants for maximum yield and product flexibility
  • Classic type plants with classifying tanks and screw washers
  • Sand plants with cyclones and dewatering screens


Depending on the application, Neptune Process sand plants will utilize:

  • Bucket Wheels
  • Attrition Cells
  • Log Washers
  • Blade Mills
  • Coarse Material Washers

Fines Recovery Systems

Neptune Process Fines Recovery Systems

Fines Recovery Systems typically use a combination of small diameter cyclones and a dewatering screen to recover solids as fine as 400 mesh and keep them from reporting to settling ponds or other fines dewatering equipment such as thickeners and presses.

Discharge from Fines Recovery Systems is conveyable, stackable, and easily moved with a loader and truck.