Market for cross flow membrane is also fast catching pace amidst rising demand for water, increasing scope for ballast water treatment, minimal liquid discharge for hydraulic fracturing, along with new contaminants of concern such as endocrine disrupters. Demand for ultrafiltration membranes and reverse osmosis is also expected to advance more rapidly in coming years due to their ability to produce high- purity streams, produce potable water from seawater and brackish water, and effectively treat and reuse wastewater.