FIELD: mechanics.
SUBSTANCE: invention may be used for extracting residual chemical products effectively and safely. The chemical products are removed from treating devices through discharge pipes 14, 15, 16 and 17. After that under the gravity force the chemical products are collected into the common inclined collecting pipe 13 which is placed under the bottom discharge pipes. Then they are supplied to an extraction reservoir 1, which position is under inclined collecting pipe and ground level.
EFFECT: effective and safe extraction of liquid chemical products avoiding their leaking from system.
6 cl, 1 dwg
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Authors
Dates
2009-06-10—Published
2004-09-28—Filed