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  Treating and reducing the volume of radioactive waste in the spent sands of the purification plant by 10% or less, where a treatment unit was built to purify the sand and extract radioactive waste from it. Supply of radiation protection equipment.

  Geological and hydrogeological study Treating 2 wells and reducing the concentration of radioactive radium isotopes in the produced water to 50% of the original concentration.

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This project is initiated by Ministry of Environment , Water , and Agriculture , General Directorate for Water Resources and it is the first project in which the Ministry assigns a consultant on the Drilling Contractor . Following is a brief description of the project :

• Drilling (22) water monitoring wells along all the saudi borders (Drilling Contrcator) .
• Rehabilitation of (45) existing Monitoring wells on Saudi Borders ( Drilling Contrcator) .
• Supervising all the Drilling Work for the new (22) wells and also for Rehabilitation of (45) wells along all the Saudi Borders. This work will be done by the main consultant (Technology Experts Company ) – Riyadh

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  Collecting samples of well water, soil and agricultural crops and radioactively analyzing them to understand the mechanism of transfer of radionuclides from water to soil and then to agricultural crops. Using ResRAD g software packages to model and simulate radium concentration in water and soil.

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Geological study for 2 sites (sand and dolomite) Surveying of 2 sites

• Preparing a topographical map for 2 sites Preparing a geological map for 2 sites Collect surface samples
• Core drilling
• Analyze samples chemically and physically Estimation of mineral resources in quantity and quality.

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  Operation and maintenance of central laboratories

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The project was to conduct a radiological baseline level study for the Ar rjum Gold prospect area including the following tasks:

• Spectral gamma ray filed survey and External Dose filed survey.
• Collecting Rock, water and Aerosols samples
• Conduct in-situ Rn-222 gas measurement in soil, air and water.
• PM2.5 and PM 10 investigation
• Spectral gamma ray lab analysis in Soil, water and areosl filter. Alpha lab analysis in water samples
• reporting, data analysis and risk assessment using GIS software and RESRAD Modelling code

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  External Radiation Dose rates were measured; – Ueq, Th eq and K were measured using a handheld gamma spectrometer

  -Phosphogypsum and phosphate concentrate sampling and Gamma-ray spectrometry to identify various radioactive isotopes;

  – Laboratory testing for Ra-226, Ra-228, K-40, U-238, total U, and Th-232; Full survey report including conclusions

  – Reporting and Risk assessment

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  Geophysical well logging data acquisition and data processing of 85 exploration Boreholes using optical Televiewer, natural gamma ray, Spectral Gamma Ray, caliper, and Formation Density probes to support the Complementary Fieldwork -Al Jalamid Exploration under the terms of Maaden service contract no. 17-HQ-049

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•  Determine in detail the physical, chemical, and radioactive form of radium presence on cartridge filters.
• Do experimental tests to find the best conditions for:
• -efficient radium removal from these filters
• -best acceptable solid radium compound form for safe disposal.
• Design and build a reliable and safe practical decontamination unit to reduce NORM size and convert removed radium in solid salt form.
• Contain the resultant minimized NORM to the client.

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Project summary:

• Investigate the NORM existence and contaminations within the workover tubular.
• Safe transportation of the NORM-contaminated tubular to ARAMCO Storage facility at MIDRA Location.
• provide Assessment reports, and conclusions along with the necessary actions and recommendations in order to minimize the workers exposure to excess radiation doses due to NORM contaminations.