Containment system

A containment system comprising;

• a flexible bladder having at least one opening through which a liquid or other fluid or material can be pumped or otherwise transferred into or out of the bladder, the bladder having a contracted state where the contents of the bladder are substantially evacuated and having an expanded state where the bladder is filled or partially filled with the liquid or other fluid or material;
• a support structure that surrounds the bladder and provides lateral support to the bladder when the bladder is in said expanded state, the support structure comprising a plurality of panels that are separably connected to one another to form an enclosed walled support structure, the support structure including a skid comprising a base member having a first panel member secured thereto, said first panel member having an upper portion and lower portion, said lower portion releasably securable to said base member, said first panel member having a first position wherein it is generally parallel to, and said set-off a predetermined distance from, said base member, said first panel member having a second position wherein it is retained generally perpendicular to said base member, said bladder secured to at least the upper portion of said first panel member such that when said first panel member is in said first position said bladder is received between said first panel member and said base member and when said first panel member is in said second position said bladder is deployed and generally hung from said upper portion of said first panel member.