Frac Sand Moisture
Overview
Frac sand plays a vital role in the extraction of oil and natural gas from shale formations, serving as the primary proppant in hydraulic fracturing operations. Before it can be used, frac sand must undergo a precise refining process that includes washing, drying, and sizing. Controlling moisture content throughout this process is essential to ensure product consistency, operational efficiency, and cost savings.
After washing removes unwanted particles, excess water is typically extracted through settling ponds or belt presses, followed by stockpiling for drying. Drain tiles beneath the piles aid in water removal and recycling, reducing environmental impact. The sand is then transferred to rotary dryers, where the moisture content must be reduced from 4–8% down to 1% or less.
The MoistTech IR-3000 Near-Infrared (NIR) Moisture Sensor provides continuous, real-time monitoring during this process. Accurate, instant moisture data enables operators to make immediate dryer adjustments, ensuring consistent results while minimizing waste and energy usage.
Why Measure Moisture
Accurate, real-time moisture monitoring delivers multiple process and product benefits.
Quality Assurance
Energy Efficiency
Reduce Waste
Process Stability
RECOMMENDED MEASUREMENT LOCATIONS
Dryer Inlet or Outlet
The IR-3000 sensor can be installed at the dryer inlet or outlet for real-time moisture monitoring during the drying process.
Belt Conveyors or Screw Conveyors
The IR-3000 sensor can be mounted above belt conveyors or screw conveyors for continuous inline measurement.
Hoppers, Silos, or Chutes
The IR-3000 sensor can be installed in hoppers, silos, or chutes for monitoring at key transfer and storage points.
All readings are displayed in real time on an external display or integrated directly into the plant’s control system for fully automated monitoring.
Understand the Process
The IR-3000 is your best performing option when it comes to material moisture analyzers.