This presentation describes what Reverse Osmosis is and gives detailed overview of construction of spiral wound elements, including permeate spacer and anti-telescoping device. It also describes operating limitations such as maximum applied pressure, maximum chlorine concentration/tolerance, maximum operating temperature, allowable feedwater pH range, maximum feedwater turbidity, maximum feedwater Silt Density Index, maximum feed flow and maximum delta pressure for each element.
This presentation is available to AMTA Members only.
- Sarah Pietsch
- Avista Technologies, Inc.
- AWWA/AMTA Membrane Technology Conference, Glendale, AZ
- AWWA/AMTA Membrane Technology Conference
- Reverse Osmosis, Membrane, Element Design