Developed by Action Training Systems, the HazMat Containment DVD Series includes 4 DVDs packaged at a reduced price. The series is comprised of the following DVDs: Containing Leaks in Pressurized Cylinders Diking Diverting & Retaining Spills Incidents Involving Fuel Tank Trucks Plugging & Patching Drums These DVDs may be purchased individually or as part of this series. Please contact your Public Safety Specialist to learn more about Action Training Systems DVDs and purchasing options.