gb2496092a water treatment chemicals patents in singapore

gb2496092a water treatment chemicals patents in singapore
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  • How will pub improve Singapore's water supply?
  • Alongside these initiatives that diversified Singapore’s water sources and made supply more robust, PUB also aims to augment existing water resources by making every drop of rain count. Two-thirds of Singapore is water catchment, and the plan is to increase Singapore’s water catchment area to 90% in the long run.
  • How many patents are there on chemical treatment for wastewater?
  • 35,838 patents on chemical treatment for wastewater were analyzed. Patent analysis from both structured and unstructured data. Chemical process combined with biological and physical processes was the mainstream. Technology evolution path was elucidated in three stages. Future trends were revealed from both patents and papers.
  • Can a private refinery treat efluent water from a used water treatment plant?
  • A private refinery on Jurong Island plans to treat efluent water from its existing used water treatment plant at a water recycling plant currently under construction (Fig. 2), and reuse the treated water in its refinery.