On June 16, 2022, the Faculty of Pharmacy Universitas Airlangga (FF UNAIR) received a visit from PT Coway International Indonesia. The visit on that day was intended to hand over 10 units of Water Purifier which have been installed on all floors of the Nanizar Zaman Joenoes Building.

The handover of this water purifier is a form of Coway's Corporate Social Responsibility (CSR) Program as the "Best Life Solution Company" which supports Universitas Airlangga's positive steps in creating a "Green Campus". This activity is also in line with the Airlangga University program in realizing the Sustainable Development Goals (SDGs).

Regarding filtration technology, all Coway water purification units use a Reverse Osmosis (RO) system equipped with an Anti Bacteria Filter to prevent the development of mycobacteria in the water storage tank. Furthermore, Coway's Reverse Osmosis (RO) technology can remove water contaminants such as harmful organic chemicals, heavy metals, microbes, and radioactive substances. This RO filtration system is also capable of filtering particles up to 0.0005 micrometers and reducing chlorine and Volatile Organic Compounds (VOC) in water.

Source:
https://www.jawapos.com/surabaya/24/06/2022/coway-indonesia-support-terhasilnya-green-campus-di-unair-surabaya/?page=all