|
|
 |
| Clear Water LotusTM’s Practicality and Comprehensiveness of Anti-corrosion The problem of following kinds of corrosion can be solved by Clear Water LotusTM (anti-corrosion rate≥95%).
| |
|
|
|
high chlorine water corrosion |
|
|
Electrochemical Corrosion |
|
|
Aerobic Corrosion is widespread. It leads to amazingly fast rusting. |
|
| |
|
|
|
|
|
| |
|
|
| Galvanized tubes, stainless steel tubes, high-carbon tubes(used in the molding process), brass, red copper (used in condensers, heat exchangers and so on), hard aluminum(used in the process of moulding), and stainless steel(used in condensers, heating tubes and so on) are widely used in circulating water systems. The main types of corrosions of materials mentioned above are as follows:
■Aerobic Corrosion: When dissolved oxygen meets iron, rust will be formed. This type of corrosion is common in pipes and carbon steel. In open-cycle systems, oxygen is almost saturated, so Aerobic Corrosion is unavoidable.
■Chloride Ions Corrosion: When there are chloride ions of high concentration in water, or the water is of high alkalinity, penetrating pitting corrosion and caustic embrittlement pitting corrosion will appear quickly in carbon steel. Chloric fungicides are often used in sterilization of water supply systems or circulating water systems, so the fungicides will be highly concentrated as the water circulates, and chloride ion concentration and total alkalinity will rise rapidly at the same time. Chloride ions of high concentration shorten service life of stainless steel. So chloride ions of high concentration and high alkalinity are the problems that cause high cost in water treatment.
■Under-deposit Corrosion: Under-deposit Corrosion is the most common manifestation of rust scale. Clear Water LotusTM keeps the scales in the system at a minimum level, so the scales won’t deposit to be scale piles. It can also suck 90% iron ions at dissociated state. Without scales and iron ions, Under-deposit Corrosion won’t exist any more.
■Electrochemical Corrosion: Water of high conductivity is caused by high concentration. By continually sucking scale-forming element, Clear Water LotusTM keeps conductivity at a low level of normal range, and retard Electrochemical Corrosion, which is caused by electron transfer. According to the testing data, Electrochemical Corrosion in the systems slows down by more than 90%, compared to those without using Clear Water LotusTM. Undoubtedly Clear Water LotusTM is excellent in inhibiting Electrochemical Corrosion. |
This diagram shows the process that iron bacterium generate oxygen concentration cells by rust block and cause corrosion in iron.  |
| Clear Water LotusTM’s Great Efficiency on Removing Rust and Dirt
|
A hot –water boiler is treated by Clear Water LotusTM. |
|
|
The lid is opened for inspection after using Clear Water LotusTM for 90 days. |
|
|
90% of the rust has been cleaned out, so the hot water remains clear. |
|
| |
|
|
The Contrast of Clear Water LotusTM And Chemical Water Treatment |
the contrast of effect on water treatment and economic cost |
Clear Water LotusTM |
Chemical Water Treatment |
directly remove the old rust and iron ions which generate rust; improve water quality, keep water in circulating systems clear, stabilize water quality; won’t be affected by draining or water change; easy to control and maintain, even a routine cleaner can handle it, so no professional personnel is needed; the maintenance cost is inexpensive. |
The profession workers should drain sewage and remove rust scales first, then do membrane type antirust treatment, and add chemicals periodically. After the system runs for a period, the workers have to drain sewage and remove sludge again. The longer it runs, the tougher the treatment situation would be. Water treatment chemicals need to be added as the water is changed. Professional workers must adjust the dosage and treatment period according to water analysis report. On account of all mentioned above, the cost of maintenance rises constantly while staying stable. |
environmental friendly; water-saving; no need to shut down for cleaning. |
Draining sewage is unavoidable in chemical water treatment, so its environmental performance is not very good. It needs professional workers to work on the spot. Some systems which runs frequently have to shut down for cleaning during holidays. |
In the systems which are almost without any concentration, such as swimming pools, secondary water supply systems, and airtight water circulations, water quality will be better than that of supplementary tap water, while the systems have been treated by Clear Water LotusTM. |
Chemicals ought to be added appropriately on time because they are consumed constantly. Water quality stays the same as that of make-up water or worse. It requires chemicals of food grade when doing water treatment in domestic water system. What is more, chemicals can’t be added in excess in domestic water systems. |
Overall merit |
Overall merit |
Its cost performance is high. It needs to be installed only once, and will benefit the users for more than 10 years. This machine, which is very friendly to the environment, has stable and good performance. So it is the optimal choice for water treatment. |
Its cost performance is common. Only normal companies who are professional and responsible can do it well. Its performance is stable, but not very friendly to the environment. So it is a mature and stable scheme for water treatment. |
|
Previous Next |
|
 |
|
