BSI 20/30399849 DC 2020
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BS ISO 23152. Ultraviolet ballast water management systems. Computational physical modelling and calculations on scaling of ultraviolet reactors
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 24 |
This document specifies the methodology to conduct computational modelling of ultraviolet (UV) reactor designs for ballast water management systems that incorporate ultraviolet disinfection technology (UV BWMS). The computational modelling shall be used to calculate UV Reduction Equivalent Dose (RED) and compare calculated REDs of the scaled model to its base model. It should be noted that the IMO requires validation of the computational model. Also, to be noted is that a complete UV BWMS typically incorporates other treatment methodologies such as filters, and the impact of changes to external subsystem performance on the overall BWMS is not considered in this document.
