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What you need to know about Circular 10/2021/TT-BTNMT for Wastewater Monitoring Systems
On June 30, 2021, the Vietnamese Ministry of Natural Resources and Environment issued Circular 10/2021/TT-BTNMT, which regulates environmental monitoring techniques and monitoring information and data management. This circular replaces Circular 24/2017/TT-BTNMT, which was in effect on September 1, 2017.
Posted on Oct 2024
Devices
Unseen Energy Waste: A Hidden Drain on Your Profits
In a large factory, massive machines roar and operate continuously, producing non-stop. But have you ever wondered: is our energy being wasted?
Posted on Oct 2024
Applications
Devices
Principle of Transit Time and Noisetrek Measurement on Clamp-On Ultrasonic Flow Meters
How do ultrasonic flow meters work? An external clamp-on ultrasonic flowmeter is employed for measuring the flow rate of liquid or gaseous fluids
Posted on Oct 2024
Devices
Flexim Clamp-on Flow Monitoring Solution – A Breakthrough for Vietnam's Water Supply Industry
Posted on Oct 2024
Blogs
Types of Biological Filters and Their Practical Applications in Wastewater Treatment
Biological filters are one of the effective solutions for wastewater treatment. With the support of natural microorganisms, this system not only helps remove pollutants but also sustainably improves water quality. Notably, when combined with automatic wastewater monitoring technology, the effectiveness of treatment and water quality monitoring is further enhanced.
What is a biological filter? A biological filter is a wastewater treatment system based on the...
Posted on Sep 2024
Blogs
Anaerobic Tanks and the Principle of Using Microorganisms in Wastewater Treatment
Anaerobic tanks are one of the important solutions in wastewater treatment, with the ability to remove organic matter and produce methane gas. This technology not only helps minimize environmental pollution but also optimizes energy efficiency, positively contributing to wastewater monitoring and sustainable environmental management.
What is an anaerobic tank in wastewater treatment? An anaerobic tank, also known as an UASB (Upflow Anaerobic Sludge Blanket) tank, is a system for treating wastewater using anaerobic methods...
Posted on Sep 2024
Applications
News
PSG Basic Probe and PSG Basic Extruded: Solutions for Extracting and Transporting Flue Gas Samples
The Importance of Extracting and Transporting Flue Gas Samples
For automatic emissions monitoring systems installed to continuously track the concentration of pollutants in the air, it is essential to provide accurate data for assessing compliance with environmental regulations. According to Circular 10/2021/TT-BTNMT, the implementation of automatic and continuous emissions monitoring stations is a mandatory requirement to ensure that emissions monitoring is conducted effectively and transparently.
Posted on Sep 2024
Blogs
Optimizing the Efficiency of Aerobic Tanks in Wastewater Treatment
Aerobic Tanks, also known as Aerotanks, are an important technology in biological wastewater treatment systems. To achieve the highest efficiency in wastewater treatment and monitoring, it is essential to understand the operating principles and the factors that can be adjusted. This article from Việt An will provide an overview of the operating principles, the factors affecting treatment efficiency, and important considerations for optimizing the wastewater treatment process.
Posted on Sep 2024