Premier Tech Aqua
9/20
Ecoflo
®
Polyethylene
–
Installation Guide Ontario
Edition: 2020-06-23
EFFLUENT PIPE
pumped discharge
EFFLUENT PIPE
gravity discharge
INLET PIPE
200 mm (8")
5.5 Initial backfill of the shell
Place backfill material around the shell up to
200 mm (8") underneath the invert of the inlet pipe.
Start with the long sides and finish with the short
sides. The backfill material must be placed with
care and not dumped (do not compact with
bulldozer).
The backfill material must be sandy, with no rocks
or stones.
CAUTION: Make sure the backfill material stays out of the shell during the backfill operation.
5.6 On site assembly
•
Unscrew and remove the protective shipping material found on the main and
secondary access.
•
Remove the main and the secondary access. The main access assembly includes the lid and the insulating
board. To remove the lid, unscrew the four lag screws in the four corners of the lid.
•
Glue in place the elbow assembly on the water inlet pipe. Align marks to ensure that the elbow assembly is
correctly positioned. Once in place the inlet pipe must be centered with the tipping bucket. The elbow
assembly is packaged in the components box. This box is shipped with the biofilter and is located in the main
access.
CAUTION: Do not reverse the elbow. The water inlet would then be off center.
Secondary
access
Lid
Insulating board
Main access
