Datasheet summary
TML20-370
Engineering summary from PDF text extraction for TML20-370. Verify every value with the OEM datasheet.
Summary
Product Identification
- Product Type: Low Fouling Brackish Water RO Elements
- Membrane Type: Cross Linked Fully Aromatic Polyamide Composite
Product Water (Performance for TML20-370 and other models)
The following specifications are provided for various element types:
| Type | Product Flow Rate gpd (m³/d) | Feed Spacer Thickness mil | Salt Rejection % | Membrane Area ft² (m²) | Diameter Inch |
|---|---|---|---|---|---|
| TML20-400 | 11,000 (42.0) | 28 | 99.7 | 400 (37) | 8” |
| TML20-430 | 10,200 (38.6) | 31 | 99.7 | 430 (40) | 8” |
| TML20-370 | 9,500 (36.0) | 34 | 99.7 | 370 (34) | 8” |
| TML10F | 2,200 (8.3) | 31 | 99.7 | 87 (8) | 4” |
| TML10 | 1,850 (7.0) | 34 | 99.7 | 73 (7) | 4” |
- Minimum Product Flow Rate:
- TML10: 1,500 gpd (5.6 m³/d)
- TML10F: 1,850 gpd (7.0 m³/d)
- TML20-370: 7,500 gpd (28.4 m³/d)
- TML20-400: 8,200 gpd (31.0 m³/d)
- TML20-430: 8,800 gpd (33.0 m³/d)
- Minimum Salt Rejection: 99.0%
Test Conditions
- Feed Water Pressure: 225 psi (1.55 MPa)
- Feed Water Temperature: 77°F (25°C)
- Feed Water Concentration: 2,000 mg/l NaCl
- Recovery Rate: 15%
- Feed Water pH: 7
Operating Limits
- Maximum Operating Pressure: 600 psi (4.1 MPa)
- Maximum Feed Water Temperature: 113°F (45°C)
- Maximum Feed Water SDI₁₅: 5
- Feed Water Chlorine Concentration: Not Detectable
- Feed Water pH Range, Continuous Operation: 2-11
- Feed Water pH Range, Chemical Cleaning: 1-12
- Maximum Pressure Drop per Element: 20 psi (0.14 MPa)
- Maximum Pressure Drop per Vessel: 60 psi (0.4 MPa)
Mechanical / Hydraulic
- All dimensions are shown in Inches (millimeter). Refer to the official PDF for detailed diagrams and specific values for each model.
Operating Information (Notes)
- All elements are wet tested, treated with a 1% by weight percent sodium bisulfite storage solution, and then vacuum packed in oxygen barrier bags, or treated with tested feed water solution, and then vacuum packed in oxygen barrier bags with deoxidant inside.
- To prevent biological growth during short-term storage, shipment, or system shutdown, it is recommended that Toray elements be immersed in a protective solution containing 500 - 1,000 ppm of sodium bisulfite (food grade) dissolved in permeate.
- Permeate from the first hour of operation shall be discarded.
Disclaimer: This summary is based on text extracted from a PDF datasheet. This extraction may miss figures, footnotes, or the latest revisions. Contractual data must always match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.