1. Hydranautics CPA7‐LD specification sheet 2019.https://membranes.com/wp‐content/uploads/Documents/Element‐Specification‐Sheets/RO/CPA/CPA7‐LD.pdf accessed 5‐2‐2020.
2. LG Water Solutions LG SW 400 SR G2 specification sheet 2019.http://www.lgwatersolutions.com/en/product/seawater‐ro accessed 5‐2‐2020.