The meaning of the Acronym APARS is...

APARS is

• Aqueous Phase Ammonia Removal System
• Account Payable And Reporting System

More Meanings For APARS:

• Auto Permissioning, Authorization, and Reporting System
• Associate Planning And Review System
• Accounts Payable Accounting and Reporting System
• Aqueous Phase Ammonia Removal System
• Account Payable And Reporting System

APARS is also in:

• Security
• Software
• Unfiled
• USPS