How radiation doses to workers are tracked (e.g., TLD badges). Dose Limits: Reference to NEA permitted dose limits.
A conspicuous radiation warning sign complying with NEA standards is posted at the entrance. An illuminated red warning light labeled "BEAM ON" or "RADIATION - DO NOT ENTER" automatically lights up whenever the equipment is energized. 4. Safe Work Procedures (SWPs) 4.1 Routine Operation Checklist
The RPO must review the RPP at least once a year, or whenever there are changes to the facility layout, new equipment installation, or updates to Singapore's radiation laws.
This legislation governs the import, export, manufacture, sale, possession, and use of radioactive materials and irradiating apparatus. Compliance is non-negotiable for obtaining and renewing radiation licences (such as L5, L6, or L7 licences). Core Components of an RPP Template
Detailed architectural floor plans showing the location of the radiation source. It must specify the shielding materials used (e.g., lead lining thickness, concrete walls) and include structural shielding calculations. radiation protection plan template singapore
The plan must specify how occupational exposure is monitored using personal dosimetry (e.g., TLD badges). Adhere to the annual dose limit of for occupational workers and for the public. Safe Working Procedures
| Category | Effective Dose Limit | |----------|----------------------| | Radiation worker (above 18 years) | 20 mSv/year (averaged over 5 consecutive years, max 50 mSv in any single year) | | Trainee (16–18 years) | 6 mSv/year | | Public | 1 mSv/year | | Equivalent dose – lens of eye (worker) | 150 mSv/year | | Equivalent dose – skin/extremities (worker) | 500 mSv/year |
A is a mandatory safety and risk-management document required for any business in Singapore that manufactures, keeps, possesses, uses, or transports radioactive materials and irradiating apparatus. Regulated by the National Environment Agency (NEA) under the Radiation Protection Act 2007 and the Revised Radiation Protection (Ionising Radiation) Regulations 2023 , companies must move away from rigid prescriptive structures toward a performance-oriented safety model.
This article serves as a guide and template framework, tailored to the and regulations in Singapore, helping businesses create compliant RPP documents. What is a Radiation Protection Plan (RPP)? How radiation doses to workers are tracked (e
Report any equipment malfunctions, defects, or safety incidents to the RPO immediately. 3. Facility Description and Engineering Safeguards 3.1 Facility Layout and Controlled Areas
What are you using (e.g., medical X-rays, industrial radiography, unsealed isotopes)?
: Formally names an approved RSO (and a Deputy RSO) responsible for supervising safety standards and managing regulatory communications.
: Procedures for the safe accumulation, storage, and disposal of radioactive waste. The National Environment Agency Mandatory Supporting Documents When submitting your RPP via the GoBusiness Singapore Portal , you must often attach: The National Environment Agency Floor Plans An illuminated red warning light labeled "BEAM ON"
Adherence to statutory annual dose limits for radiation workers (20 mSv/year) and the public (1 mSv/year). 3. Classification of Working Areas
Run a thorough Workplace Safety and Health (WSH) risk assessment before finalizing your RPP.
NEA frequently rejects boilerplate templates that do not reflect the physical reality of the Singapore site layout.