ANTI-FREEZE LOOP TEST - #1 Maintenance ANTI-FREEZE LOOP TEST - #4 Back Building Dry #3 Back Bldg - Riser Size: 4": ANNUAL DRY SPRINKLER INSPECTION #3 - Back Bldg Wet #1 Maint - Riser Size: 4": ANNUAL WET SPRINKLER INSPECTION #1 Maint Dry #2 Storage - Riser Size: 4": ANNUAL DRY SPRINKLER INSPECTION #2 Storage Wet #4 Rear - Riser Size: 4": ANNUAL WET SPRINKLER INSPECTION #4 Rear Wet #5 Storage - Riser Size: 4": ANNUAL WET SPRINKLER INSPECTION #5 Storage