<?xml version="1.0" encoding="UTF-8" ?><!-- Generated on Tue, 04 Aug 2026 08:26:48 -0400--><rss version="2.0">
    <channel>
        <title>Energy Recovery (ERII) SEC Filings</title>
        <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/rss</link>
        <description>Energy Recovery (ERII) - All SEC Filings</description>
        <language>en-us</language>
                                            <image>
                <url>https://d1io3yog0oux5.cloudfront.net/energyrecovery/files/theme/images/logo-sm.png</url>
                <title>Energy Recovery Logo</title>
                <link></link>
            </image>
                <generator>Equisolve Investor Relations Suite</generator>
        
                            <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[2 Related Documents: 4, EX-24]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000075/0001421517-26-000075.pdf</link>
                <pubDate>Wed, 29 Jul 26 20:00:21 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000075/0001421517-26-000075.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000073/0001421517-26-000073.pdf</link>
                <pubDate>Wed, 29 Jul 26 19:59:04 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000073/0001421517-26-000073.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001959173-26-005395/0001959173-26-005395.pdf</link>
                <pubDate>Tue, 28 Jul 26 10:47:39 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001959173-26-005395/0001959173-26-005395.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001959173-26-005390/0001959173-26-005390.pdf</link>
                <pubDate>Tue, 28 Jul 26 09:57:04 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001959173-26-005390/0001959173-26-005390.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[2 Related Documents: 4, EX-24]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0002144584-26-000004/0002144584-26-000004.pdf</link>
                <pubDate>Wed, 22 Jul 26 17:58:21 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0002144584-26-000004/0002144584-26-000004.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[3 - Initial statement of beneficial ownership of securities]]></title>
                <description><![CDATA[2 Related Documents: 3, EX-24]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0002144584-26-000002/0002144584-26-000002.pdf</link>
                <pubDate>Wed, 22 Jul 26 17:55:32 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0002144584-26-000002/0002144584-26-000002.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[SCHEDULE 13G/A]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001172661-26-002729/0001172661-26-002729.pdf</link>
                <pubDate>Wed, 22 Jul 26 09:49:17 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001172661-26-002729/0001172661-26-002729.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-99.1]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000069/0001421517-26-000069.pdf</link>
                <pubDate>Mon, 13 Jul 26 16:33:07 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000069/0001421517-26-000069.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[2 Related Documents: 4, EX-24]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0002135681-26-000004/0002135681-26-000004.pdf</link>
                <pubDate>Thu, 25 Jun 26 16:25:27 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0002135681-26-000004/0002135681-26-000004.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[2 Related Documents: 4, EX-24]]></description>
                <link>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000066/0001421517-26-000066.pdf</link>
                <pubDate>Wed, 17 Jun 26 16:11:43 -0400</pubDate>
                <guid>https://ir.energyrecovery.com/sec-filings/all-sec-filings/content/0001421517-26-000066/0001421517-26-000066.pdf</guid>
                                                                            </item>
            </channel>
</rss>