The 230,000-dwt tanker Amoco Singapore recently completed successful sea trials. Built at the Cadiz shipyard of Astilleros Espanoles, S.A., the vessel is the second in a series for Amoco Transport Company from the Gadiz yard. The first of the series,
Northville Industries of Huntington Station, N.Y., has announced the receipt of a contract with the government of Panama to conduct the first stage of a crude oil supertanker transshipment terminal on the Pacific Coast. The award authorizes Northville
Marland Environmental Systems, Inc., 57 West Avenue, Wayne, Pa. 19087, has named four distributors for the firm's sewage treatment equipment. These representatives are: East Coast — Atco Marine Corporation, Brooklyn, N.Y.; Gulf Coast — Russ- Taylor Company, New Orleans, La.