Water efficient appliances usage are replacing conventional appliances The university promotes use of water-saving sanitary wares and increases the installation of water-saving sanitary wares to 6,737 sets or 73.79% of all wares used in the campus compared to the 2,393 sets of conventional wares which account for 26.21% of all sanitary wares as follows:

reduces water supply use by 19.07% compared to the amount used in the previous year and increase use of wastewater recycling by 20.73% compared to the whole amount of water being used. Details are as follows: By evaluating the key performance indicators, it is found that the water-saving sanitary wares are used at the percentage of 73.79. Details are as follows: