JSWAJapan Sewage Works Association
JSWAJapan Sewage Works Agency (est. 1972)
JSWAJapan Suika-Wari Association
References in periodicals archive ?
About the Japan Sewage Works Association The JSWA was launched in April 1964 with the integration of the National Sewage Works Development Conference and the sewage division of the Japan Water Service Association.
In the last 2 years, JSWA helped formation of 28 community based organizations and opened 183 shops in state capital to generate incomes.
JSWA is registered with the Public Company Accounting Oversight Board (PCAOB).