Water quality analyzer industry news-Erun water quality tester industry information

25

2024.01

What is the purpose of industrial boiler water supply test?

In China's industrial boiler is widely used in chemical industry, food, brewing, heating, paper making, printing and dyeing, rubber and other industries. So, what is the purpose of these industrial boiler water supply testing?

14

2025.08

Surface Water Quality Monitoring: Significance of COD, Ammonia Nitrogen, Total Phosphorus, and Total Nitrogen Testing Instruments

Discover the critical role of COD, ammonia nitrogen, total phosphorus, and total nitrogen in surface water quality. Explore testing instruments, national standards, and real-world case studies for effective pollution monitoring and compliance.

13

2025.08

E. coli Detection in Water: Methods and Portable Solutions for Safety

Discover advanced E. coli detection methods for water safety, including the ERUN-SP3-L Portable Microorganism Detector.

12

2025.08

Chlorophyll a Standards in Surface Water: Global Limits & Essential Testing Tools

Chlorophyll a is the green pigment found in all algae and cyanobacteria (blue-green algae).

11

2025.08

Detailed Explanation of the Latest National Standards for Conventional Five Parameters in Surface Water Monitoring Methods

The conventional five parameters—water temperature, pH, dissolved oxygen (DO), conductivity, and turbidity—are the foundation for detecting water pollution, quickly revealing pollution sources and change trends.

08

2025.08

Measuring Ammonia Nitrogen in Water: The Nessler Reagent Photometric Method and Portable Solutions

The Nessler Reagent Photometric Method, standardized under EPA Method 350.2, is a widely recognized colorimetric technique for determining ammonia nitrogen in water.

07

2025.08

Ensuring Water Purity with Total Organic Carbon (TOC) Testing

Elevated TOC levels can indicate organic pollutants, which may compromise human health, industrial processes, or environmental ecosystems.

06

2025.08

Ensuring Safe Drinking Wate Monitoring Systems

Access to safe drinking water is a fundamental human right, yet contamination from microbiological, chemical, or physical sources poses significant risks worldwide.