Aone Scientific provide a SDI test kit is to assess the extent of suspended particulate (solids and colloidal) contamination in water & can be applied in process solutions also.

A SLIT DENSITY INDEX (SDI), also referred to as Fouling Index. Although most systems have some pre-treatment these fine particles are responsible for the fouling of reverse osmosis membranes. In order to measure the degree of this fouling problem, a concept called Silt Density Index is used. High Index waters are measure of dirty, and contaminated, low index waters are clean and indicate suitability for the process. The SDI of the feed water is directly related to the filtration costs.

Accepta’s professional Manual SDI test kit will allow reverse osmosis plant engineers and water treatment professionals to perform quick and accurate in-field testing and analysis procedures for a range of important RO plant parameters.

Routine silt density index (SDI) measurement can prevent membrane fouling and improve the efficiency of reverse osmosis (RO) systems. The manual SDI method can be time consuming and on occasion prone to errors.
Silt Density Index (SDI) test is a method often used to determine the effectiveness of a pre-treatment process to reduce the fouling tendency of feed water. This test, most suited for field application, references two American Society for Testing and Materials (ASTM) Standards, the original D 4189-95 (reapproved in 2002) and the current ASTM standard D 4189-07.
Including Accesores
1)Stainless steel Filter Holder  47 mm

2)47mm Membrane Filter Paper cn Pkt / 100

3)SS Forseps 4)Tubings PU

5)500ml Beaker

6)Pressure Gauge with regulator

7)User Manual

Additional Information:

• Item Code: SDI2000
• Production Capacity: 500 pic per month
• Delivery Time: EX STOCK
• Packaging Details: Case Bag