Agricultural wastewater is considered one of the main causes of severe water pollution. The most alarming situation today is that every year, large volumes of fertilizers, pesticides, and wastewater from cultivation and aquaculture activities are discharged directly into the environment.

Many agricultural wastewater treatment technologies and systems are currently applied in Vietnam, but achieving standard output water quality is still not prioritized. The smart agricultural wastewater treatment system from NLT Group applies AI, Big Data, GIS, and Cloud technologies to ensure high efficiency and compliance with top wastewater quality standards.
Outstanding advantages of NLT Group’s smart agricultural wastewater treatment system
Compared to many outdated agricultural wastewater treatment systems, our modern wastewater filtration system demonstrates several outstanding advantages:
- A streamlined and synchronized system that is easy to install and operate, with all hardware and software researched and developed by NLT Group on IoT, AI, and GIS Cloud technologies.
- The system operates fully automatically and is easy to monitor and manage via website and mobile app, with visual supervision on NLT Group’s digital map platform.
- Reduces installation, warranty, and maintenance costs, provides closed-loop wastewater treatment, and does not negatively impact the environment.
- Applies achievements in IoT, AI, and GIS Cloud to create an advanced wastewater treatment solution integrating NLT Group’s proprietary hardware and software.
- Integrates smart treatment and monitoring systems, enabling easy expansion and system capacity upgrades.
Process of the agricultural wastewater treatment system

Agricultural wastewater treatment includes: preliminary treatment, secondary treatment, and final treatment.
- Preliminary treatment in a settling tank: solid and heavy substances settle to the bottom, debris and organic matter are retained by metal screens, and oils and grease float to the surface for separation.
- Secondary treatment: Uses chemical methods to remove hard-to-decompose pollutants and minimize environmental contamination. Combined with biological treatment, complex organic compounds are broken down into simpler or inorganic substances to purify the output water.
- Final treatment: After previous stages, wastewater is disinfected using chemical or physical methods to eliminate contamination, allowing the output water to be reused according to standards for irrigation or domestic purposes.
This is a leading solution in agricultural wastewater treatment, supporting sustainable agricultural development, ensuring environmental hygiene, and protecting human health from harmful impacts.
Contact NLT Group for product solution consultation
NLT Group is a leading Vietnamese corporation with a multi-sector digital transformation ecosystem. Customers and businesses seeking consultation and installation of solutions may contact NLT Group via the hotline 0911 379 581 for free consultation. We are committed to accompanying and supporting our customers throughout the entire product lifecycle.
NLT Group
Nam Long Technology Investment Group (NLT Group)
Hotline: 0911 379 581 – 028 3535 5968.
Email: kinhdoanh@nlt-group.com.
Tax code: 0313339640.
Address: 43T Ho Van Hue, Duc Nhuan Ward, Ho Chi Minh City.
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