The Ministry of Land, Infrastructure, Transport, and Tourism (MLIT) in Japan has initiated a review of seismic standards for water pipelines. This move comes in response to the reality of the country's frequent seismic activities necessitating further improvements. The aim is to reinforce the pipeline standards to prevent or minimize damage causing water interruptions during earthquakes.
In Japan, regularly revisiting and maintaining infrastructure standards is highly valued due to the prevalence of earthquakes. This proactive care for its citizens reflects Japanese values of safety, preparedness, and resilience. Water supply being a vital need, any disruption leads to social concern. Hence, the MLIT's move is recognized as a step toward ensuring better living conditions.
In the United States or the European Union, infrastructure standards are usually updated in response to specific events or advancements in technology. However, in these regions, seismic activities are less frequent and thus, while the importance of safe infrastructure is recognized, the urgency might be less immediate than in Japan.