Use CasesStable injection of various chemicals at a state-of-the-art water purification plant
Liquid Type | |
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Process Type | |
Industry | |
Problem |
Customer
Yokohama city water department, Kawai water purification plant
Customer's Needs and Problems
A pump that injects the following chemicals is necessary in the new water purification facility to be constructed.
- pH adjuster (sulfuric acid)
- Adsorbent (powdered activated carbon)
- Flocculant (PAC: polyaluminum chloride)
- Disinfectant (sodium hypochlorite)
TACMINA's Solutions
We selected and delivered to the customer a Smoothflow Pump that is optimized for their various applications.
- Sulfuric acid: A pump with a head made from PVDF, which has excellent corrosion resistance
- Activated carbon: A pump with excellent resistance to wear and that is dedicated for use with activated carbon
- PAC: A pump that uses the diaphragm method, which makes it difficult for problems attributable to crystallization to occur
- Sodium hypochlorite: A pump that is capable of a wide range of control at 1:100 to enable support for changes in the treated volume
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Product
- BPL
- Max. discharge volume
- 0.05~80L/min
- Max. discharge pressure
- 1.0MPa
Ideal for long-distance/high-pump-head transfer of various chemicals and fluids, such as water treatment chemicals and polymer coagulants
- Direct-Driven Type
- High Capacity
- PL (Direct-Driven Type)
- Max. discharge volume
- 0.24~28L/min
- Max. discharge pressure
- 1.0MPa
Ideal for metered supply/injection of a wide range of chemicals and fluids, for example, long-distance transfer of water treatment chemicals and injection of additives
- Direct-Driven Type
- Trace Amount Injection