Remedial Plan Design Although designing vapor intrusion abatement systems requires adherence to basic mechanical principals, there is no one size fits all solution to soil depressurization design. Prior to designing a remediation system several variables must be understood including contaminant concentrations both within the building and underlying vadose zone. Critical mechanical data that effects contaminant entrainment is gathered. These items are building profile which influences stack effect and heating and exhaust equipment. Slab penetrations such as floor drains and conduit openings are cataloged. Since distributing vacuum beneath the slab is the most critical component of the design the sub slab permeability and vacuum field extensions are mapped. Once the relationship between these variables is understood a vapor intrusion mitigation system is designed. A design package typically includes    General Information    Contaminant Measurements    Remediation Design    Technical drawings    Equipment specifications    Scope of work    System Labeling    Suggested locations for final Vacuum Test 3 Maple Street Andover, NJ 07821 Site Built By LRX Systems, Inc.