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?

12

2025.11

How Dissolved Oxygen Affects Water Quality: Understanding the Science Behind Healthy Water

Understanding how dissolved oxygen affects water quality helps ensure that every drop we use is safe, pure, and reliable.

12

2025.11

What is Residual Chlorine in Water Treatment and Why It Matters

In this article, we will explore what residual chlorine is, why it is vital in water treatment, how to measure it accurately, and how advanced tools like the ERUN-SP7 Residual Chlorine Analyzer play an essential role in monitoring and managing it.

11

2025.11

Long-Term Side Effects of Chlorine in Water: What You Need to Know

This article breaks down the long-term risks, influencing factors, and explains how advanced instruments such as ERUN water quality analyzers support precise chlorine monitoring and safer drinking water.

11

2025.11

What Is the ORP Standard for Drinking Water? Complete Guide for Safe Water Quality

This article explains what ORP means, the accepted ORP standard for drinking water, what affects ORP levels, how to measure ORP accurately, and why advanced multi-parameter tools from ERUN are crucial for precise monitoring.

10

2025.11

How to Reduce Turbidity of Drinking Water: Essential Steps to Know

This article explains how to reduce drinking water turbidity, the causes of turbidity spikes, the most effective treatment technologies, and how advanced tools such as the ERUN-ST7 Water Multi-Parameter Water Quality Analyzer can support high-precision water quality monitoring throughout the process.

07

2025.11

Boiler Water Chloride Ions Treatment – Protect Your System & Improve Efficiency

In this article, we will break down everything you need to know about boiler water chloride ions treatment—including how chlorides enter the system, the risks they create, how to reduce them effectively, and why accurate multi-parameter testing is essential. You will also learn how the Erun Portable Multi-Parameter Water Quality Tester ERUN-SP9 can drastically improve your monitoring and protection strategy.

06

2025.11

How to Control Alkalinity in Boiler Water: A Complete Guide

In this article, you’ll learn how to control alkalinity in boiler water, what causes imbalance, and how the Erun ERUN-SP9 Portable Multi-Parameter Water Quality Tester can help you maintain ideal water conditions through accurate real-time monitoring.