Waste Assay Monitor

WAM-400 monitors are intended primarily for the quantitative and qualitative characterization of radioactive waste. They can also be used for free release measurements.
Nuclear power plants
Waste management
Research centres

Key Features

  • Monitor configuration to customer requirements
  • Tomographic analysis of the activity and density distribution in the drum
  • Analysis of measured spectrometric data
  • Peak attenuation correction
  • Optional Fast-Scan function
  • Detector with optional adjustable collimator
  • Integrated waste drum weighing
  • Measurement of the density of the material in the waste drum
  • Integrated control software


The WAM-400 monitors are intended primarily for the quantitative and qualitative characterization of radioactive wastes with overall activity from 3 kBq to 3 TBq (for Co-60) deposited in drums.

The WAM-400 is a tomographic gamma scanner (TGS), which evaluates the distribution of activity and material density in all parts of drums.

Due to the variable customers’ requirements for measuring different types and sizes of waste drums, various waste activities, different requirements for handling the drums, etc., the WAM series monitors can be customized.

Product design and specifications are subject to change without prior notice or obligation.
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