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Lovibond Silt Density Index (SDI) Test Kit for Reverse Osmosis Plants
Portable Silt Density Index (SDI) field test assembly engineered for reverse osmosis feedwater, enabling fouling time, backwash frequency, and membrane lifespan calculations in just 15 minutes.
Technical Specifications
| Testing Capacity | 100 Tests (Includes 0.45 µm Membranes) |
|---|---|
| Application | Reverse Osmosis (RO) Feed Water Evaluation |
Full Product Description
The Silt Density Index (SDI) measures the particulate, colloidal, and suspended solids content of water, serving as the industry standard benchmark when commissioning and operating Reverse Osmosis (RO) plants. Calculating feedwater SDI is essential to project membrane fouling rates, optimize pre-treatment filtration, schedule backwash intervals, and preserve membrane longevity.
The Lovibond SDI Test Kit (Order Code: 56K001901) utilizes a specialized membrane/flow meter system enabling complete, standardized SDI calculations in just 15 minutes.
Scope of Delivery & Spare Part Codes:
• Silt Density Index (SDI) Complete Test Kit [Code: 56K001901]
• 0.45 µm Pore Filter Circles 47 mm diameter (100 pcs pack) [Code: 56A007690]
• Precision On/Off Valve [Code: 56A007201]
• Pressure Regulator [Code: 56A007301]
• Pressure Gauge [Code: 56A007401]
• High Pressure Hose (1 meter) [Code: 56A007501]
• 47 mm Filter Holder [Code: 56A007701]
• Heavy-duty carrying case with custom foam insert.
Key Features:
• 15-minute testing protocol conforming to ASTM D4189 standard test method.
• Maintains stable 30 psi (2.1 bar) test pressure via integral regulator.
• Includes 100 membrane filters for extensive field commissioning campaigns.
The Lovibond SDI Test Kit (Order Code: 56K001901) utilizes a specialized membrane/flow meter system enabling complete, standardized SDI calculations in just 15 minutes.
Scope of Delivery & Spare Part Codes:
• Silt Density Index (SDI) Complete Test Kit [Code: 56K001901]
• 0.45 µm Pore Filter Circles 47 mm diameter (100 pcs pack) [Code: 56A007690]
• Precision On/Off Valve [Code: 56A007201]
• Pressure Regulator [Code: 56A007301]
• Pressure Gauge [Code: 56A007401]
• High Pressure Hose (1 meter) [Code: 56A007501]
• 47 mm Filter Holder [Code: 56A007701]
• Heavy-duty carrying case with custom foam insert.
Key Features:
• 15-minute testing protocol conforming to ASTM D4189 standard test method.
• Maintains stable 30 psi (2.1 bar) test pressure via integral regulator.
• Includes 100 membrane filters for extensive field commissioning campaigns.