Mr LAI Hong-ho (left) and Mr CHIM Sai-shing (right) introduce the flexible PV system and the steppable PV system, which are installed respectively on the covers of the screw pump channels at the intake of the San Tin Stormwater Pumping Station, and on the walkway of the maintenance platform.

Mr LAI Hong-ho (left) and Mr CHIM Sai-shing (right) introduce the flexible PV system and the steppable PV system, which are installed respectively on the covers of the screw pump channels at the intake of the San Tin Stormwater Pumping Station, and on the walkway of the maintenance platform.

Mr LAI Hong-ho (left) and Mr CHIM Sai-shing (right) introduce the flexible PV system and the steppable PV system, which are installed respectively on the covers of the screw pump channels at the intake of the San Tin Stormwater Pumping Station, and on the walkway of the maintenance platform.