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Products
Portable water quality tester
Laboratory benchtop water quality analyzer
On-line water quality monitoring equipment
Reagent consumables
Application
Boiler water
Recirculating cooling water
Drinking water/tap water
Secondary drinking water supply plant
Farmland irrigation water
Sewage/waste water
Surface water(Rivers and Lakes, etc.)
Aquaculture water
pool water
News&Case
Company News
Industry information
Case
Services
After-sale
FAQ
Data download
About
Company Profile
Qualification Patents
History
Cooperative Clients
Contact
Contact
Message
+8618189135710
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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?
2024.01.25
09
2026.01
Importance of Alkalinity in Wastewater Treatment: A Complete Guide
Understanding why alkalinity matters—and how to measure it accurately—can help wastewater plants operate efficiently and prevent costly system upsets.
2026.01.09
09
2026.01
Surface Water Total Alkalinity Test: Methods, Standards
In this article, we will explain what total alkalinity is, why it matters, common testing methods, and how modern portable instruments such as the ERUN-SP7 can improve accuracy and efficiency in field testing.
2026.01.09
08
2026.01
How to Control Alkalinity in Boiler Water? Practical Methods & Testing Guide
This guide outlines proven control methods and explains why pairing strategic treatment with professional-grade monitoring—like the ERUN-SP7 Portable Multi-Parameter Water Tester—is key to securing long-term system health and efficiency.
2026.01.08
08
2026.01
Why Is Alkalinity Important in a Boiler? Prevent Damage with Proper Testing
This article explains what boiler alkalinity is, why it matters, the risks of improper control, and how modern testing solutions can simplify boiler water monitoring.
2026.01.08
07
2026.01
The Importance of Water Hardness in Aquaculture: Why It Matters
This article explains why mastering this parameter is not just technical, but essential for profitability and stock health.
2026.01.07
07
2026.01
What Is Considered Good Water Hardness? Standards, Uses & Testing
This guide cuts through the confusion. We’ll clarify the official standards, explain why “good” hardness is application-specific, and show you how to accurately measure and control it with professional-grade solutions.
2026.01.07
06
2026.01
How to Reduce Boiler Water Hardness? Proven Methods and On-Site Testing Guide
In this guide, we explain what boiler water hardness is, why it must be reduced, the most effective treatment methods, and how modern on-site testing instruments can help you maintain optimal boiler performance.
2026.01.06
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