- Best of the Best Kaizen contest 2021 (TVP-Indirect contest)
- Improvement IoT system of Wastewater treatment plant : Y’2021
- Improvement IoT system of Real time monitor chemical parameter in process production : Y’2021
- Improvement loss from separate treated Wastewater by combine WWTP : Y’2016
- Improvement increase Recycle water by reuse treated wastewater to product RO recycle water to use in process : Y’2013