PREMIER TECH Ecoflo ST-500 Owner's Manual

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Ecoflo Biofilters Fiberglass
(Open bottom or with collecting bottom )(-UV/H)
Congratulations on your purchase of an Ecoflo
Tech Environment (PTE), you have wisely chosen to protect your health as well as the environment. This manual contains
information on system operation and maintenance, guidelines for use and warranties for models ST-500/650, STB-500/650
certified according to the NQ 3680-910 standard for an advanced secondary level treatment (Class III) and for models
STB-500/650-UV/H certified under the same standard for a tertiary treatment with disinfection (Class V). For additional
information, contact our customer service at 1 800 632-6356.
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A) Ecoflo Biofilters ST-500/650 and STB-500/650 (Class III)
Operating Principle
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The Ecoflo Biofilters ST-500, ST-650, STB-
500 and STB-650 are made of a fiberglass
shell enclosing a natural filtering media
composed of two specific layers (bottom and
top layers) to purify the wastewater coming
from a septic tank before its discharge into the
environment. In fact, the Ecoflo
operating principle allows the system to be
used continuously or intermittently without
requiring any particular
without any impact on the quality of the
treatment. No action is required from the
owner to start the system.
The model and the number of Ecoflo
residence or according to the total daily flow of wastewater, domestic water and toilet water coming from another type of
building.
The following table shows the capacity of the different Ecoflo
Number of bedroom
1
2
3
4
5
6
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The models of Ecoflo
secondary treatment) as described in the NQ 3680-910 standard of the Bureau de normalisation du Québec (BNQ).
Premier Tech Environment
®
Biofilter system. In choosing the Ecoflo
®
Biofilter's
precaution and
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Biofilters required are determined according to the number of bedrooms in the
Total daily flow
(liter)
540
1080
1260
1440
1800
2160
Biofilters comply with the requirements and are certified according to Class III (advanced
Your complete wastewater system includes a septic tank with an
effluent filter, certified according to the NQ 3680-905 standard, one or
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more Ecoflo Biofilters and, depending on the type of installation, a
flow divider or a tertiary treatment unit.
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Biofilter models.
Number of Ecoflo
ST-500 or STB-500
1
1
-
-
2
2
1/9
Owner's Manual - Quebec
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Biofilter system from Premier
Effluent filter
Ecoflo
Septic tank
®
Biofilter
ST-650 or STB-650
-
-
1
1
-
-
OWNERManST-STB-FdeV-UVH-Qc
Edition 2.0: 2007-01-31
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Biofilter