The company PAPELERA DEL SUR, located in Chincha, Peru, called BIOTEC INTERNATIONAL S.C – Sdn Bhd early 2020 to upgrade a small #UASB WWTP (old BIOTEC design) and optimize its operation. In February 2021, these UASB reactors arrived again at full load.
At March 21, 2021, KPI were:
– organic load: 8 kg COD/m3-day
– COD removal: 85%