Startup Time; Period Of 'Non Activity - NSF Hydraloop H350 Owner's Manual

6. Startup time

The Hydraloop unit needs 21 days to develop the biological treatment process and to become fully
operational. The greywater treatment will start from the very first day, however this recycled water will be
purged into the sewer and backup water will be supplied instead of recycled water. After this start up period of
21 days, the Hydraloop unit will automatically switch over to offer recycled water to the toilets, laundry
machine and/or garden.

7. Period of 'non activity'

Hydraloop works complete automatic and adapts to the activity in the house. It is advised to always keep the
Hydraloop switched on and never disconnect the Hydraloop when leaving the house for some weeks up to one
month. If the Hydraloop unit does not detect any incoming or outgoing water flow for a period of 72 hours, it
assumes there is no occupancy of the house and activates the purge valve to empty the lower recycled water
storage tank until 15 lit|3.5 gal is left in the storage tank. The upper processor treatment tank and the upper
collector tank will keep the minimum amount of water in standby mode and will continue to aerate this water
in intervals, so the treatment system is standby for the next incoming water. If the inactive period is longer
than 1 month the system will purge the upper processor tank as well and the system will go into 'deep' standby
mode. As soon as new incoming water enters the Hydraloop unit it will 'wakeup' immediately and starts
working again automatically. However, after a 'deep' standby mode the treatment system needs to be
reactivated again, just like at the initial startup at the installation of the Hydraloop unit. This will be done fully
automatically by the system itself.
HL-20210202 Hydraloop Owner Manual 8