Nava Nakorn Industrial Estate Pathumthani’s Industrial Water Supply Project has been under construction process since January 2006. In mid-2007, the industrial water production plant will be able to produce and distribute industrial water to factories in Nava Nakorn Industrial Estate Pathumthani. The project initiated from the need for Nava Nakorn to find new source of industrial water supply in response to government environmental plan to reduce and to prevent groundwater supply crisis in certain areas. The objective of industrial water supply project also aims to improve the industrial water distribution system in Nava Nakorn in order to provide sufficient supply of industrial water consistent with the increasing demand of manufacturers’ production expansion.