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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001421517-22-000037
Filing Date
2022-02-24
Accepted
2022-02-24 16:13:34
Documents
117
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K erii-20211231.htm   iXBRL 10-K 2953441
2 EXHIBIT 4.1 DESCRIPTION OF SECURITIES ex41descriptionofsecuritie.htm EX-4.1 22429
3 EXHIBIT 21.1 LIST OF SUBSIDIARIES ex2112021-q410xk.htm EX-21.1 4039
4 EXHIBIT 23.1 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ex231consentofdeloittetouc.htm EX-23.1 2724
5 EXHIBIT 31.1 - CEO 302 CERTIFICATION ex3112021-q410xk.htm EX-31.1 11503
6 EXHIBIT 31.2 - CFO 302 CERTIFICATION ex3122021-q410xk.htm EX-31.2 11596
7 EXHIBIT 32.1 - CEO AND CFO 906 CERTIFICATION ex3212021-q410xk.htm EX-32.1 8444
13 ERI LOGO erii-20211231_g1.jpg GRAPHIC 82224
14 PRESSURE EXCHANGER TECHNOLOGY OPERATING RANGE erii-20211231_g2.jpg GRAPHIC 276780
15 PX PRESSURE EXCHANGER erii-20211231_g3.jpg GRAPHIC 355704
16 ULTRA PX erii-20211231_g4.jpg GRAPHIC 365969
17 AT TURBOCHARGER erii-20211231_g5.jpg GRAPHIC 1020370
18 PUMP MOTOR erii-20211231_g6.jpg GRAPHIC 868341
19 DESALINATION PROCESS FLOW erii-20211231_g7.jpg GRAPHIC 267836
20 INSTALLATIONS WORLD MAP erii-20211231_g8.jpg GRAPHIC 51343
21 PX G1300 erii-20211231_g9.jpg GRAPHIC 988047
22 REFRIGERATION PROCESS FLOW erii-20211231_g10.jpg GRAPHIC 307068
23 ISOBOOST erii-20211231_g11.jpg GRAPHIC 2243321
24 PERFORMANCE GRAPH erii-20211231_g12.jpg GRAPHIC 84403
  Complete submission text file 0001421517-22-000037.txt   30703803

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT erii-20211231.xsd EX-101.SCH 63082
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT erii-20211231_cal.xml EX-101.CAL 106664
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT erii-20211231_def.xml EX-101.DEF 324268
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT erii-20211231_lab.xml EX-101.LAB 803714
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT erii-20211231_pre.xml EX-101.PRE 584329
111 EXTRACTED XBRL INSTANCE DOCUMENT erii-20211231_htm.xml XML 2650359
Mailing Address 1717 DOOLITTLE DRIVE SAN LEANDRO CA 94577
Business Address 1717 DOOLITTLE DRIVE SAN LEANDRO CA 94577 (510) 483-7370
Energy Recovery, Inc. (Filer) CIK: 0001421517 (see all company filings)

IRS No.: 010616867 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34112 | Film No.: 22671095
SIC: 3559 Special Industry Machinery, NEC