ELSE NUCLEAR
ELSE NUCLEAR
LEM vätskeeffluentmonitor
Liquid effluent monitor
- Detector type
- 2 × 2 inch NaI(Tl)
- Energy range
- 30 keV–2 MeV
- Maximum frame weight
- 500 kg
12 referenced values
Bild: ELSE NUCLEAR
WDMS NT-VK
Monitoring and disposal of radioactive wastewater
System that collects and monitors radioactive wastewater, mainly from diagnostic and therapeutic procedures with radioactive substances, and releases it only after its activity has dropped below a defined value. The water is stored in decay tanks and measured in Marinelli geometry with a NaI(Tl) detector in a lead well; a local PLC is commanded from software on a remote PC.
- Detector type
- NaI(Tl) 2 × 2 in with MCA2
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-17
Overview
Key features
- Redundant level sensors and pumps
- Flooding protection with a safety well
- Customised to the installation
Specifications
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
| Use | Collection and monitoring of radioactive wastewater, mainly from diagnostic and therapeutic procedures with radioactive substances; release only once the activity is below a defined value1 |
|---|---|
| Detector type | NaI(Tl) 2 × 2 in with MCA2 |
| Sample geometry | 1-litre Marinelli beaker with connections to the system2 |
| Lead shielding | 5 cm lead well2 |
| Main components | Imhoff purification tanks, sorting pumps, decay tanks, sampling system, release pumps, and level and pump sensors with a safety flooding well1 |
| Control | Local PLC commanded by software on a remote PC: automatic cycles, measurement parameters, alarm and release archives and system status1 |
| Redundancy | Critical elements are redundant: a second Imhoff tank takes over when the first is clogged or serviced, and the sorting pumps work alternately2 |
| Customisation | Number and type of decay tanks defined by the installation2 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Documents
Sources
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
- 1
- 2
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8 referenced values
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Oscar ÅgerstamFounder & CEO