Table of Contents Page 1. Introduction 2. CF042A-FO Cell Components 3. CF042A-FO Cell Assembly 4. CF042A-FO Cell Connections and Parts 5. Operation of the CF042A-FO Cell 6. Supplementary Operating Information 7. Accessory and Spare Part Ordering Information 8. Return Material Authorization 9.
CF042A-FO Cell Manual The CF042A-FO Cell is a laboratory-scale filtration unit that is designed to evaluate a variety of engineered osmosis processes, including Forward Osmosis (FO), and Pressure Retarded Osmosis (PRO). It simulates the flow dynamics of larger, commercially available membrane elements such as industrial spiral wound membrane elements.
Figure 1 (see page 2) illustrates a typical assembly of the CF042A-FO. The CF042A- FO is also packaged with a length of permeate tubing and membrane cutting template. 2.1 Additional Equipment The CF042A-FO cell also requires additional equipment to operate that are sold separately: • Feed Pump • Feed Tank •...
CF042A-FO Cell Manual 3. CF042A-FO Cell Assembly Figure 1: CF042A-FO Cell Body Assembly Legend: Screws and Washers 2. Cell Top 3. O-rings 4. Cell Bottom 5. Alignment pins (integrated with the cell bottom) www.sterlitech.com info@sterlitech.com 1-877-544-4420...
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4. Insert one of the brass washers into each of the four holes at the corners of the cell top. 5. Secure the cell top by inserting and tightening one of the provided screws into each of the corner holes. The CF042A-FO Cell is now assembled and ready to be connected to a feed pump for operation. www.sterlitech.com info@sterlitech.com...
CF042A-FO Cell Manual 4. CF042A-FO Cell Connections and Parts Figure 2: Example CF042A-FO Flow Diagram CF042SS/ CF042HAS/ CF042A FO Flow Diagram Item No. Part Description Feed Tank Feed Pump Draw Solution Tank Draw Solution Pump Concentrate Pressure Control Valve Draw Solution Pressure Control Valve Concentrate Pressure Gauge www.sterlitech.com...
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3/8” Low Pressure Tubing Figure 2 shows typical plumbing connections that need to be made for the operation of the CF042A-FO Cell; the configuration can change slightly depending on the objectives of the user. In general, the connections to be made are: 1.
CF042A-FO Cell Manual 5. Operation of the CF042A-FO Cell Once the CF042A-FO Cell has been assembled and connected to a feed system, it can be used in variety of applications that includes forward osmosis and pressure retarded osmosis. To operate the CF042A-FO Cell: 1.
Parameters such as viscosity, pressure, and suspended solids may also affect performance/ operation. Experimentation with the CF042A-FO Cell can help predict the best operating parameters. If your pump is delivering too much flow, a portion of the flow can be diverted back to the feed container before entering the feed inlet of the cell body.
CF042A-FO Cell Manual 7. Accessory and Spare Part Ordering Information Accessories and spare parts for the CF042A-FO Cell can be ordered by calling Sterlitech Corporation at 1-877-544-4420 or by visiting www.sterlitech.com. Table 3: Accessory and Spare Part Ordering Information Product...
Since conditions of use are outside Sterlitech’s control, we can assume no liability whatsoever for results obtained or damages incurred through the application of the data presented.
Appendix 1: CF042A-FO Cell Applications The following studies utilized the CF042 Cell in their method and are listed here to illustrate the potential applications for the CF042A-FO. These studies are good references for understanding the operation of the CF042A-FO Cell. Application Study Citation Yangali-Quintanilla, Victor, Zhenyu Li, et al.
CF042A-FO Cell Manual Appendix 2: Sterlitech Bench Scale Filtration Products Discoverer Innovator Explorer Developer Investigator Filter Holder HP4750(X) CF016 CF042 Sepa 1812 Membrane 14.6 cm (2.26in 20.6 cm (3.2in 42 cm (6.5in 140 cm (24in 0.27-0.46 m Active Area (3-5ft...
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Sterlitech’s bench scale test equipment provides the versatility required to innovate. Sterlitech’s comprehensive line of products is supported by the expertise of its technical specialists who can assist with application-specific product selection, and provide customized solutions where necessary. Unique problem-solving approaches, flexibility, and consistent quality have made Sterlitech Corporation a renowned global provider of filtration products and equipment.
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