Seawater Desalination
RO membrane components (SW series)
Trade No | Average Water Production GDP(M3/D) | Stable Desalination Rate (%) | Finite Membrane Area (ft2) | Water Inlet Grid Thickness(mil) |
|---|---|---|---|---|
SBSW-4040 | 1800(6.8) | 99.7 | 78 | 28 |
SBSW-
8040-HR | 6000(22.7) | 99.8 | 400 | 28 |
SBSW-
8040-HF | 9000(34.1) | 99.7 | 400 | 28 |
RO membrane scale inhibitor
Trade No | Trade Name | Appearance | PH(1%) | Specific Gravity |
|---|---|---|---|---|
SBRO-107 | RO membrane scale inhibitor | Light Yellow | ≥9 | 1.10±0.05 |
RO membrane fungicide
1. Non oxidizing fungicides with rapid and effective bactericidal effects
2. Has a certain stripping effect on the sticky mud formed by bacteria
3. Exlen membrane fungicide is compatible with all membranes
4. Applicable ρ H has a wide range and good biodegradability,
making it suitable for dyeing environments
Trade No | Trade Name | Appearance | PH(1%) | Specific Gravity |
|---|---|---|---|---|
SBES-302 | RO membrane fungicide | Blue-green
transparent
liquid | 3.5±1.0 | 1.03±0.02 |
RO membrane pre-treatment flocculant
1. Suitable for water quality such as brackish water and high salinity water;
2. It can effectively control the generation of calcium scale and silicate,
and prevent membrane fouling;
3. The scale inhibitor for seawater desalination membrane has good
solubility and stability
4. The pH value of the feedwater is valid within the range of 5-10.
Trade No | Trade Name | Appearance | PH(1%) |
|---|---|---|---|
SBAC-401 | RO membrane pre-treatment flocculant | Light Yellow | 3.5 ~ 5.0 |
RO membrane cleaning agent
SBEQ-501: a low pH liquid formula used to remove scaling of metal hydroxides, calcium carbonate, and other salts. It is suitable for aromatic polyamide reverse osmosis membranes, hollow fiber
membranes, as well as sodium filtration (NF) and ultrafiltration (UF); Excellent cleaning effect can prolong the running time of the membrane.
SBEQ-505: A high pH liquid formula alkaline reverse osmosis cleaning agent, mainly used to remove impurities, colloids, microorganisms, bacteria, and particulate matter. Excellent cleaning effect can prolong the running time of the membrane. Suitable for aromatic polyamide reverse osmosis membranes, hollow fiber membranes, sodium filtration (NF) and ultrafiltration (UF)
If used in combination with acidic membrane cleaning agent SBEQ- 501, the effect is better, as it can remove oil stains and organic matter on the surface of the membrane, and the effect of removing biological mucosa on the membrane surface is better.
Trade No | Trade Name | Appearance | PH(1%) | Specific Gravity |
|---|---|---|---|---|
SBEQ-505 | Cleaning agent | Light yellow | ≥10 | 1.10±0.05 |
SBEQ-501 | Cleaning agent | Light yellow | 1.5±1.0 | 1.08±0.05 |