The existing filtration system is being reborn!
In response to customer inquiries about whether it is possible to introduce a chiffon washing technology that does not require filter media replacement into common filtration systems, we have developed the "Chiffon Washing System (SWS)." By simply attaching it to existing filtration systems, the chiffon washing function is added. It offers excellent cost performance, stabilizes water quality, reduces maintenance costs, and contributes to the global environment.
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basic information
<Features> Can be installed without selecting a tank The SWS is modular, allowing for the addition of powerful cleaning functionality simply by attaching it to existing filtration equipment. It is designed to be applicable to various downflow filtration systems. Compact design The SWS has a compact design, making it possible to install it in the limited space around existing filtration equipment. The control panel is also integrated. No special system required The SWS operates only during the backwashing process, so there is no need to incorporate special programs into the conventional treatment process system. It only exchanges signals during backwashing. Compatible with both filtration sand and anthracite multi-layer systems The SWS is compatible with cleaning not only filtration sand but also anthracite. It can be used with both single-layer and multi-layer filtration systems.
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Applications/Examples of results
High cleaning effectiveness In backwashing and air washing, only a limited effect can be expected to prevent clogging, but "chiffon washing" removes even stubborn sludge through the rubbing of the filter media against each other, allowing for cleaning to a turbidity level of 30 degrees or below (JWWA A 103:2006-2), comparable to new sand. With the highly effective "rubbing wash," there is no crushing of the filter media By rubbing the filter media against each other, it is possible to reliably remove only the sludge adhering to the surface without crushing the filter media itself, thereby maintaining the filter media in a condition very close to the original specifications. Avoidance and reduction of sludge detachment and outflow phenomena Due to the high cleaning effectiveness, it is possible to avoid and reduce the phenomenon of sludge detachment and outflow into the filtered water, ensuring consistently stable water quality. Significant reduction in the outflow of filter media The filter media that flows out during backwashing is extremely light and carries a large amount of sludge and manganese, regardless of the particle size of the filter media itself. The chiffon tank can significantly reduce the outflow of filter media by maintaining it in accordance with the original design specifications.
Company information
Our company is a water treatment manufacturer that has been working alongside Japan's water supply industry since its founding in 1939. To ensure safe and secure "water" and to preserve the environment, we are committed to addressing all water-related issues with foresight and exceptional technological capabilities, regardless of whether it is for drinking water, wastewater, or stormwater, without being constrained by conventional ideas. Please feel free to contact us if you have any inquiries.
