EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM D4582 testing. This standard covers the calculation and adjustment of the Stiff and Davis Stability Index (S & DSI) for the concentrated flow of a reverse osmosis device.
This index is used to determine the need for calcium carbonate deposit control in the operation and design of reverse osmosis plants. This practice applies to concentrated streams containing more than 10.000 mg/L of total dissolved solids.
Used for concentrated streams containing less than 10.000 mg/L of total dissolved solids.
Values stated in inch-pound units should be considered standard. Values in parentheses are for informational purposes only.
This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory restrictions prior to use.
EUROLAB assists manufacturers with ASTM D4582 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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