FIELD: chemical industry. SUBSTANCE: space 1 of tank 2 to be cleaned is provided with reservoir 3. A given portion of gas explosive mixture is fed to the reservoir through pipe line 4. The mixture is ignited through the pipe line. The reservoir may be destructible and indestructible. EFFECT: simplified method. 6 cl, 5 dwg
Authors
Dates
1997-10-20—Published
1995-07-11—Filed