On 5-6 September 2010 a PUB (Public Utility Board) delegation visited PWN Technologies. The delegation of directors, plant managers and senior engineers visited the UV/H202 water treatment plant of Andijk and the pilot plant for innovative water treatment processes with ceramic membranes (CeraMac®) and suspended ion exchange process (SIX®).

This visit is an example of a long term relationship with each other on the exchange of R&D knowledge and the interest of PUB in the innovative water treatment technologies, CeraMac® and SIX®, of PWN Technologies. PUB is planning to build a SIX®-CeraMac® pilot plant in Singapore soon.