Patent ID: 8636445

Claim:
A hazardous spill ground containment system adapted for receipt on a ground surface, the system comprising: a heavy duty liner adapted for receipt on top of the ground surface, the liner adapted for receiving various types of equipment, tanks and containers holding various types of toxic chemicals and like hazardous materials; a plurality of portable metal frame sections, the frame sections made to different lengths and heights, opposite ends of each frame sections are joined together to form an angular-shaped containment area frame; the frame sections including: an elongated, metal, A-shaped lower frame member, the lower frame member having a horizontal top portion, an interior angled side portion, an exterior vertical side portion and an exterior horizontal flange; an elongated, metal, Z-shaped upper frame member, the upper frame member having a horizontal top portion, a vertical side portion and a horizontal bottom portion, the upper frame member disposed on top of the lower frame member with a portion of the side of the heavy duty liner secured therebetween; and a retention plate, the retention plate including a horizontal base with an “L” shaped lip, the horizontal base of the retention plate received against a bottom of the exterior horizontal flange of the lower frame member.