The Quattor group companies test their alarms daily. Test times are scheduled and disclosed to the community to avoid disturbances. Below is the time table for our alarm tests:
| Nº | Company | Week Day | Time |
|---|---|---|---|
| 1 | QuattorPEABC(PolietilenosUnião) | Tuesday | 10:00AM |
| 2 | QuattorPPABC(Suzano) | Thursday | 02:00PM |
| 3 | QuattorQBABCCK(PQU) | Thursday | 02:00PM |
| 4 | QuattorQBABCIN(Unipar) | Friday | 12:50PM |