 SAN LEANDRO, CA ACCESSWIRE August 5, 2021 Energy Recovery, Inc. Nasdaq: ERII today announced its financial results for the second quarter ended June 30, 2021, achieving seven percent growth in product revenue, compared to the second quarter of 2020. Our desalination business continues to thrive, driven in part by returning demand in segments and regions hard-hit by COVID-19, said Robert Mao, Chairman of the Board, President and Chief Executive Officer of Energy Recovery. 