We worked on a variety of global development projects, including:

Jordan: Business Model Study on Decentralized Wastewater Treatment (2019)
Vietnam: CO₂ compensation and wastewater treatment (ongoing)
Vietnam: Arsenic removal from drinking water in rural areas (ongoing)
Vietnam: Development of an innovative stormwater and grey water treatment system for urban applications (ongoing)
Vietnam: Water kiosk project (2018)
Vietnam: Lake conservation project (2017)
Germany: Consultancy on wastewater treatment in schools by constructed wetlands (2017)
Vietnam: School sanitation project (2015 to date)
Thailand: Options study on climate change mitigation for water and wastewater utilities

More information can be found here.