DRAIN TUBE
The waste water from testing will be expelled out of the drain tube at the bottom of the
ASP enclosure. It is safe to allow this water to absorb into soil where the installation
location allows this.
The waste water may however cause staining to concrete or paved areas. In this case it
may be preferable to capture the waste water in a container to be disposed of as required,
or otherwise channel the waste water away to a nearby drain or garden bed.
A length of drain tubing is supplied with the unit which may be used to channel the waste
water to a container or drain located directly under the ASP unit.
NOTE: The drain tubing should be kept as near to vertical as possible to allow the waste
water to flow efficiently.
NOTE: Cut drain tubing to length as required - do not loop excess tubing.
NOTE: There are vent holes located at the TOP end of the drain tubing to prevent flooding
of the ASP enclosure if the drain tubing becomes blocked.
NOTE: If draining waste water into a container, ensure the container is vented to avoid
pressure build up.
26