Kede Printing and dyeing special water purifier KDJ-I
Application range
It is mainly used for the purification of high turbidity surface water such as river water, river water and lake water for printing and dyeing production.
Advantages
※ Integrated equipment, integrated flocculation, precipitation,filtration as one, saving floor space.
※ Automatic operation, easy operation.
※ Wide application range, can be applied to the turbidity of no more than 500NTU source water.
※ Stable outlet water. The effluent turbidity is not greater than 3NTU.
※ Can adopt modular configuration combination, flexible layout.
※ Low operating cost.
Process route
Inlet and outlet water quality index
| Serial number | Items | Units | Water intake indicator | Effluent indicator |
| 1 | pH | - | 6.5~8.5 | 7.0~7.5 |
| 2 | Turbidity | NTU | 500 or less | 3 or less |
Kede printing and dyeing special water purifier KDJ-II
Application range
It is mainly used for printing and dyeing production after purifying river water, river water, lake water and other low turbidity surface water. It has many functions such as air floating, precipitation and filtration. It is mainly suitable for low temperature water source, low turbidity water source and algal water source.
Advantages
※ Can be applied to different water sources, a wide range of applications, can be applied to the turbidity of not more than 300NTU source water.
※ Integrated structure, high operating load, save floor space.
※ Automatic operation, easy operation.
※ Stable water discharge. The effluent turbidity is not greater than 3NTU.
※ Can adopt modular configuration combination, flexible layout.
Process route
Inlet and outlet water quality index
| Serial number | Items | Units | Water intake indicator | Effluent indicator |
| 1 | pH | - | 6.5~8.5 | 7.0~7.5 |
| 2 | Turbidity | NTU | 300 or less | 3 or less |
Kede printing and dyeing special water supply treatment system KDL-I
Application scope
The system can effectively remove the suspended matter, chroma, hardness, colloids, iron and manganese ions in the source water, purify the water, and meet the needs of printing and dyeing production.
Advantages
※ Can remove the turbidity and chroma of the source water, improve the color light, color fastness and leveling effect of the dye, avoid stains,color spots, color difference and other phenomena of the dye.
※ Can remove algae, colloid and organic matter in the source water, to avoid bleaching, dark color, color difference and other phenomena.
※ Can remove iron and manganese ions in raw water, avoid dye rust holes, color flowers, yellow spots, rust spots, color faint, fabric color stains, brittle damage and other phenomena.
※ Can remove calcium and magnesium ions in raw water, avoid uneven dyeing, color and color fastness decline, spot stains, hard feel, white powder crystallization and other phenomena.
※ The PH of the source water can be adjusted to avoid affecting the color light of the dye and affecting the dyeing rate of the dye.
Process route
Inlet and outlet water quality index
| Serial number | Items | Units | Water intake indicator | Effluent indicator |
| 1 | pH | - | 6.5~8.5 | 7.0~7.5 |
| 2 | Turbidity | NTU | 500 or less | 0.5 or less |
| 3 | Total Hardness | mg/L | 500 or less | 17.5 or less |
| 4 | Iron ion | mg/L | 2.0 or less | 0.1 or less |
| 5 | Manganese ion | mg/L | 1.0 or less | 0.05 or less |
| 6 | Chroma | The degree of | 100 or less | 10 or less |
| 7 | COD | mg/L | 20 or less | 10 or less |
| 8 | Electrical Conductivity | µs/cm | 1000 or less | 1000 or less |
KEDE printing and dyeing special water supply treatment system KDL-II
Application scope
The system can effectively remove the suspended matter, chroma, hardness, colloid, iron and manganese ions, salt content in the source water, purify the water, and meet the needs of printing and dyeing production.
Advantages
※ Can remove the turbidity and chroma of the source water, improve the color light, color fastness and leveling effect of the dye, avoid stains, color spots, color difference and other phenomena of the dye.
※ Can remove algae, colloid and organic matter in the source water, to avoid bleaching, dark color, color difference and other phenomena.
※ Can remove iron and manganese ions in raw water, avoid rust holes, color flowers, yellow spots, rust spots, color faint, fabric color stains, brittle damage and other phenomena.
※ Can remove calcium and magnesium ions in raw water, avoid uneven dyeing, color and color fastness decline, spot stains, hard feel, white powder crystallization and other phenomena.
※ Can remove the salt content of the source water, avoid the appearance of uneven dyeing, resulting in color flower and color difference phenomenon.
※ The PH of the source water can be adjusted to avoid affecting the color light of the dye and affecting the dyeing rate of the dye.
Process route
Inlet and outlet water quality index
| Serial number | Items | Units | Water intake indicator | Effluent indicator |
| 1 | pH | - | 6.5~8.5 | 7.0~7.5 |
| 2 | Turbidity | NTU | 500 or less | 0.5 or less |
| 3 | Total Hardness | mg/L | 500 or less | 17.5 or less |
| 4 | Iron ion | mg/L | 2.0 or less | 0.1 or less |
| 5 | Manganese ion | mg/L | 1.0 or less | 0.05 or less |
| 6 | Chroma | The degree of | 100 or less | 10 or less |
| 7 | COD | mg/L | 20 or less | 10 or less |
| 8 | Electrical Conductivity | µs/cm | 6000 or less | 300 or less |
