When it comes to water quality, its safety is compromised by various influencing factors, including alkalinity, water hardness and pollutant contamination. This article explores how to prevent excessive water hardness via professional Water Quality Monitoring.

Water hardness is a commonly used term, while the accurate indicator for water quality assessment is the TDS value. The higher the TDS value, the greater the water hardness, resulting in poor cleaning performance. This is because water with high hardness contains abundant alkaline substances that react with laundry detergent, soap and cleaning agents to produce excessive foam. Consequently, more cleaning supplies are required to achieve the desired cleaning effect.

In addition, hard water can cause limescale buildup in pipeline-connected equipment. This issue is particularly prominent in household appliances such as washing machines and dishwashers. The formed limescale is hard and firmly adheres to pipe inner walls, making it extremely difficult to remove. If left untreated, limescale will not only hinder daily washing activities but also pose risks of chronic poisoning to the human body. Therefore, water hardness control cannot be ignored.

So what effective measures can we take to mitigate hazards caused by excessive water hardness? The core purpose of water quality monitoring is to keep water hardness within a reasonable range and prevent subsequent unnecessary damages.

The Hangzhou Modi T8000-WH Online Water Hardness Analyzer is a new-generation online monitoring device developed in strict accordance with national standard detection methods. Built on years of in-depth research on water quality analysis instruments, this maintenance-free equipment is independently developed by Modi-Tech.

It is well-suited for water softening monitoring, reverse osmosis system operation, as well as process control in filtration and mineral removal procedures, and is widely applied in the pharmaceutical, iron and steel, and semiconductor industries.

The pre-treated water sample is injected into a dedicated reactor by a dosing pump for preliminary processing. The processed sample is then tested via high-selectivity synthetic reagents and specialized sensors to capture electrical signals that present a linear correlation with water hardness values. The actual hardness content of the water sample can be accurately calculated based on changes in the detected electrical signals.