Cooling water chemical < Products < Home

 

 

 
 
  A. Chemical Flushing Agent
  B. Initial treatment chemical
  C. Maintenance treatment       chemical
  D. Slime control agent
  E. Cleaning agent
 
 
 
 
  F. Closed system treatment       chemical
   
 
 
  G. Multi-functional C/W chemical       (middle scale)
  H. Multifunctional C/W chemical       (small scale)
  I. Multifunctional C/W chemical      (all in 1)
 
   
 
   
  1. Open recirculaing cooling water system
Application
Benefit
Product
A. Chemical Flushing Agent
This product is used to remove various contaminants in newly setup plants and sticking materials in being operated plants. Based on its superior penetration and swelling power, it can rapidly remove inorganic and organic components. In addition, because it contains corrosion inhibitor and dispersant, it can promote the efficiency of the following initial treatment chemicals. W-210
B. Initial treatment chemical
These products are used in pre-filming treatment to form a dense and strong anticorrosion film before enforcing the maintenance of cooling water. W-211,212
W-213,214
C. Maintenance treatment chemical
These products are for maintenance purposes. This means use them to keep and supplement the initial film formed in the above initial treatment One method from alkaline treatment, semi-alkaline treatment and rich phosphate treatment should be chosen depends on the treatment conditions of cooling water and the projected program. The products are suitable for open recirculating cooling water systems where recirculating water surpasses 500/hr. W-220 series
W-230 series
W-240 series
W-250 series
D. Slime control agent
These products are used to prevent microbial-induced sliming troubles during cooling water operation. Various kinds of chemicals can be used depending on practical field conditions. W-260 series
W-2600series
E. Cleaning agent
The scales produced in cooling water operation can be divided into 3 types, i.e., inorganic, organic (mainly slime), and complex (inorganic + organic) one. These products should be properly chosen according to the different scale properties.Cleaning sequences: analyze the scales from cleaning objects and select chemicals check line for cleaning objects and set up cleaning program (including waste water treatment) run the cleaning cleaning post-treatment (neutralization for anticorrosion, waste liquid treatment) W-500 series
W-5100series
W-5600 series
2. Closed recirculaing cooling water system
Application
Benefit
Product
F. Closed cooling water system chemical
Closed cooling water system, it also proceeds from the initial treatment to the maintenance process, however, the difference to open recirculation system is that it uses the same chemical for the two processes. The chemicals should be selected considering conditions such as water temperature, concentration, and the quality of steel. W-271 series W-264
3. Air conditioning system
Application
Benefit
Product
G. Multifunctional water treatment agent for middle scale system
These products are suitable for middle-scale systems with recirculation capacity in 100-500/hr. They multifunctional water treatment chemicals including slime treatment effects. W-281
W-282
W-283
H. Multifunctional water treatment agent for small scale system
The product is used for small scale system with recirculation capacity under 100/hr. W-286
I. Al-in-one liquid type water treatment agent
These products are suitable for small and middle scale open recirculation systems. They are multifuctional treatment agents that prevents corrosion, scaling and sliming troubles. W-2810 series
4. Others
Application
Benefit
Product
J. Corrosion inhibitor for spot-welder systems
Spot-welder systems refer to cooling water systems for plants such as automobile assembling where welding processes are very frequent. The pipelines of these systems are thin, so they need careful maintenance. W-291