Regal provides audits of contaminant detection systems' performance.  Audit services include:

• General System Examination
• System Performance Testing
• General Cleanup
• System Parameter Examination
• Safety Survey
• Staff Training
• Verbal discussion followed up in writing for any changes,
  recommendations, upgrades or modifications to installation

Services performed during normal working hours. The system needs to be made fully available to the technician in order to perform a thorough examination. Services are chargeable at normal service rates. Exact dates are coordinated in advance and agreed upon by both parties. All travel related expenses would be chargeable at cost.