The construction of a nuclear medicine department involves complex laws, regulations, and professional knowledge. To avoid mistakes, involve a qualified third party and experienced experts for a pre-evaluation before starting construction. "Novel Medical" briefly explains what this pre-evaluation includes.
Review Site Selection and Layout
The nuclear medicine department is an open radiation safety facility, impacting its surrounding environment. Expert pre-evaluation is necessary to review the site selection and layout, ensuring it avoids sensitive targets and densely populated areas and meets radiation protection requirements for unsealed sources. They also need to review the transportation of radiopharmaceuticals and patient admission and discharge processes. Poor site selection and layout design can lead to difficulties in passing environmental impact assessments and issues with radiation protection and daily operations in the department.
Review "Three Wastes" Treatment
The daily diagnostics and treatments in the nuclear medicine department produce radioactive waste, categorized into gaseous, solid, and liquid waste, commonly known as the "three wastes." Proper disposal of radioactive "three wastes" is crucial for implementing radiation protection measures. It is also a key focus of expert pre-evaluation, subsequent certificate applications, and department acceptance.
Expert pre-evaluation often reviews the methods and devices used for treating the "three wastes."
For the disposal of radioactive gaseous waste, experts usually review whether the ventilation system in the radioactive work area meets design requirements. This includes verifying the airflow direction follows clean area → supervised area → controlled area, checking if the exhaust system has filters installed, and ensuring the exhaust outlet's location is reasonable.
For the disposal of radioactive liquid waste, experts often focus on the construction location and surrounding environment of the decay tanks. They also review whether the tank capacity meets the storage time requirements for the actual amount of radioactive wastewater generated.
For the disposal of radioactive solid waste, experts usually review whether the number of radioactive waste bins is sufficient, the location of the temporary storage area for radioactive solid waste, and whether ventilation systems are installed.
Review Radiation Protection
During the pre-evaluation of a nuclear medicine department, experts typically review the shielding and protective facilities. This includes checking the shielding materials and thickness of walls, specifications of protective doors, injection protection stations, and lead screens, as well as verifying if the construction and decoration materials meet the required standards. Radiation protection in a nuclear medicine department is crucial for ensuring patient safety, protecting staff health, and maintaining public safety. It must be given high importance, and effective measures must be taken to ensure radiation safety.
Review Personnel and Department Configuration
Personnel and equipment configuration in the department are also key points of expert pre-evaluation. Staff must meet departmental planning requirements and comply with relevant regulations and recommendations. They should also receive relevant training and obtain necessary certifications. Equipment configuration should align with departmental planning, and staffing should correspond with equipment needs to ensure smooth departmental operations.
For more information on personnel and equipment configuration in the department, please follow "Novel Medical" for future articles.
The pre-evaluation for establishing a new nuclear medicine department is a crucial step in the construction process. It ensures the creation of a safe and reliable department, safeguarding medical quality, patient safety, and radiation protection. Additionally, expert pre-evaluation supports the successful completion of the "Environmental Impact Assessment" and "Occupational Disease Hazard Assessment" organized by health and environmental authorities.
Here, "Novel Medical" specifically reminds you that some standards for the "Environmental Impact Assessment" and the "Occupational Disease Hazard Pre-Evaluation" are the same or similar, and some data can be used for both. Therefore, it's best to conduct them simultaneously, or start with the Environmental Impact Assessment. "Novel Medical" has a professional team that can provide you with comprehensive nuclear medicine solutions. If you want to learn more about building a new nuclear medicine department, please continue to follow "Novel Medical"!
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