摘要 |
A self erecting flare stack device includes a support chassis, a lower stack section, an upper stack section, a first pivotal connection between the support chassis and the lower stack section and a second pivotal connection between the lower stack section and the upper stack section, the first and second pivotal connections permitting the lower stack section and the upper stack section to move between a folded position on the support chassis and an erect position forming an erect flare stack mounted on the support chassis.
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