Waste is generally categorised as ILW because it has high activity above the beta-gamma activity threshold or it has higher alpha activity (or both), as detailed below:
- Beta-gamma activity: > 12,000 Bq/g (324 nCi/g), or
- Alpha activity: > 4,000 Bq/g (108 nCi/g)
ILW and higher activity waste is measured using a range of technologies and techniques depending on the density, homogeneity and the amount of alpha activity present.
The ANTECH G3250-220 Wide Range Segmented Gamma Scanner (WR-SGS) builds on the segmented gamma scanning technique to measure the radionuclide content of waste drums.
The ANTECH N2240 Series are enhanced efficiency active-passive neutron counters for the measurement of plutonium and uranium in nuclear waste.
The ANTECH N2940-2552 Active-Passive Crate Counter is an enhanced efficiency active/passive neutron counter designed for the measurement of plutonium and uranium in nuclear wastes contained in a variety of crates and waste boxes.
The ANTECH N1081 De-Randomising Mixer Buffer provides useful test and diagnostic information for multi-counting chain neutron detectors by determining independent software readable neutron totals counting for each input counting chain and statistical data analysis for each counting channel.
The ANTECH Model G3651 Fuel Element Debris (FED) Monitor is a heavily shielded and collimated far field measurement instrument originally designed for the measurement of highly radioactive fuel element components and debris from UK MAGNOX reactors.
The ANTECH N2223-220 High Efficiency Passive Neutron Drum Monitor a high detection efficiency measurement system for the determination of plutonium mass in intermediate, transuranic or low level waste using passive neutron total coincidence or multiplicity counting, with a high detection efficiency.
The ANTECH N1003 Series Neutron Time Correlation Analyser (TCA) is a comprehensive multiplicity counter for the passive neutron analysis of plutonium.
The N2920-2550 Passive Neutron Crate Counter is used for the determination of the Pu-240 mass in transuranic (TRU) waste transport containers.
The ANTECH N2221-220 Passive Neutron Drum Monitor is a comprehensive measurement system for the determination of plutonium mass in intermediate, transuranic or low level waste using passive neutron total coincidence or multiplicity counting.
Environmental Monitoring, Gamma, Gamma ray Waste Assay, Homeland Security, ILW & high activity waste, LLW & greater than Class C waste, Plutonium & Uranium waste, Radiation Detection, Remote handled waste, Special Measurement Applications, TRU waste & ILW
RadSearch is a device for measuring and quantifying radiation in the environment. It is particularly applicable to decommissioning and nuclear cleanup activities.
The ANTECH Model G3200-340 Segmented Gamma ray Scanner (SGS) provides a non-destructive method of measuring the radionuclide content of waste, typically of Low Level Waste (LLW).
The ANTECH Model G3280-220 Shielded Segmented Gamma Scanner (SSGS) is designed to measure low level radioactive waste arising from industrial, medical and nuclear power industries at very low detection levels.
This highly portable system consists of two wheel mounted sample trays that can inserted into a portable measurement (docking) station for the measurement of potentially contaminated soil.
The ANTECH G3810 Tomographic Gamma Scanner for cans and small objects combines the functions of plutonium isotopic ratio analysis and tomographic gamma scanning in a single automated instrument.
The G3850 Tomographic Gamma Scanner (TGS) uses transmission corrected, single photon emission computerised axial tomography to determine the spatial distribution and quantity of radionuclides in a drum or can.
The ANTECH Model G3652 Tray Assay System is a High-resolution Gamma Assay System specially developed for Magnox Berkeley Licensed Site for the measurement of fissile material to be stored both in product packages and waste containers such as Yellow Box®, MOSAIK and TRU-Shields.
The ANTECH G3030 Universal Surface Dose Drum Monitor reproducibly measures the surface dose rate of large numbers of steel drums containing radioactive waste.
The ANTECH G3250-3850-320 Wide Range Segmented/Tomographic Gamma Scanner (WR-SGS/TGS) builds on the segmented gamma scanning technique to measure the radionuclide content of waste drums.