Initiative from work practice

For more than 7 years working at Hoang Minh Water Joint Stock Company (Duc Hoa district, Long An province), Head of Water Treatment Team - Thi Thanh Trung not only works hard but also promotes creativity, contributing to reducing labor, increasing productivity and ensuring safety, labor hygiene, fire and explosion prevention and fighting conditions at the enterprise.

Working in an environment with many creative people , contributing to improving product quality, improving designs, and protecting the company's brand reputation, Mr. Trung also spread and promoted his abilities.

During his work, he implemented many innovative initiatives, including the initiative to reuse low pH water after electrolysis and waste water after RO machine at the i-on Life water factory, which was highly appreciated and rewarded by the Company's Board of Directors, helping him receive a Certificate of Merit from the Chairman of the Provincial People's Committee for Excellent Workers and Laborers in 2025.

Head of Water Treatment, Hoang Minh Water Joint Stock Company (Duc Hoa district) - Thi Thanh Trung has initiatives to overcome limitations and difficulties in work.

During his work, Mr. Trung noticed that the low pH water source after the electrolysis process (about ^70m3 /day) was used as a source of domestic water for the company with 65 factory workers ( ^4.5m3 - average 70 liters/person/day), watering the yard ( ^2m3 /day), and some tank washing processes ( ^32m3 /day).

The remaining ^31.5m3 /day is discharged. The RO machine has a wastewater/pure water ratio of 2:8 under standard conditions. Therefore, for every 10 liters of water filtered, the RO water purifier will produce 2 liters of wastewater, leaving 8 liters of pure water. The factory uses 50m3 ^of pure water and discharges 12m3 of RO wastewater.

Therefore, Mr. Trung thought and came up with an initiative to improve the model of Reusing low pH water after electrolysis and waste water after RO machine. Thanks to the support of colleagues and the Factory's Board of Directors, he was facilitated from the time of testing to the completion of application.

The initiative was recognized by the Factory's Board of Directors and applied at the Factory, thereby maximizing the exploitation of underground water resources through the thorough use of the by-product of the alkaline ionized water production process, which is the previously surplus low pH water source ( ^31.5m3 /day) to return to production; taking advantage of the water discharged after the RO machine to use enough for toilets, watering the yard, watering plants, helping to save ^12m3 of water/day. This initiative helps the Company benefit 150 million VND/year.

Mr. Trung shared: “I feel proud because my initiative is recognized and appreciated. This is the result of many months of research and testing. I feel happy to apply the knowledge from my previous major, Environmental Science (Saigon University), to the reality of the business, contributing to reducing waste of resources and protecting the environment . Especially, with a dynamic working environment, colleagues supporting each other, I am also motivated to have new initiatives in the future, determining to stick with the Company for a long time."

With a sense of responsibility, passion for creativity and awareness of environmental protection, Mr. Trung turns daily work concerns into practical and effective solutions. His initiatives not only help save costs and resources for the company but also contribute to spreading the spirit of creativity in labor and production./.

An Nhien

Source: https://baolongan.vn/sang-kien-tu-thuc-te-cong-viec-a196744.html