PREMIER TECH Rewatec Ecoflo ST-500 User manual

Ecoflo®Biofilter - Fiberglass Shell
(Open bottom or collecting bottom) (-FDi)
Residential Owner's Manual - Quebec
Congratulations on your purchase of an Ecoflo®Biofilter system from Premier Tech Environment (PTE). With the Ecoflo®
Biofilter system, you have wisely chosen to protect your health and your environment. This manual contains operating
instructions, usage and maintenance guidelines and the warranties for models ST-500/650 and STB-500/650 certified under
Standard NQ 3680-910 for an advanced secondary treatment system (Class III) and ST-500/650-FDi and STB-500/650-FDi
certified under the same standard for a tertiary treatment with disinfection (Class V).For additional information, please
contact our Customer Service Department at 1 800 632-6356.
A) Ecoflo®Biofilters ST-500/650 and STB-500/650 (Class III System)
Operating Principle
The Ecoflo® Biofilter models ST-500/650
and STB-500/650 are made of a durable
fiberglass shell enclosing a natural
filtering media composed of two specific
layers (bottom and top layers) to purify
the wastewater from a septic tank before
it is discharged into the environment.
The Ecoflo®Biofilter’s operating
principle allows for permanent and
intermittent use, with no specific
precautions and no impact on the quality
of the treatment. No action is required
from the owner to start the system;
however, he must ensure that all
Guidelines for use described herein are
respected.
Your complete septic installation includes a septic tank equipped with an effluent filter (EFT-080 from PTE, PL-122 from
Polylok or EF-6 from Tuf-Tite) in accordance with the Standard NQ 3680-910 certification of the Ecoflo® Biofilter, one or
more Ecoflo®Biofilters, as well as any other component needed for your type of installation (a pumping station or a flow
divider or a tertiary treatment unit).
The model and the number of Ecoflo®Biofilters are determined by the number of bedrooms in the residence and according to
the residence’s total daily wastewater flow or the domestic wastewater from any other type of building. The table below
indicates the capacity of the different Ecoflo®Biofilter models.
Ecoflo
®
Biofilter
ST-500 or ST-650
Raw wastewater
Septic tank with
effluent filter
Ecoflo
®
Biofilter
STB-500 or STB-650
with collecting bottom
Raw wastewate
r
Septic tank
effluent filter
Number of Ecoflo®BiofiltersNumber of bedrooms Total daily flow
(liter) ST-500 or STB-500 ST-650 or STB-650
1 540 1 -
2 1080 1 -
3 1260 - 1
4 1440 - 1
5 1800 2 -
6 2160 2 -
The Ecoflo®Biofilter models comply with the requirements and are certified according to Class III (advanced secondary
treatment) as described in Standard NQ 3680-910 of the Bureau de Normalisation du Québec (BNQ).
Premier Tech Environment 1/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20

Guidelines for use
Type of wastewater that can be treated by an Ecoflo®Biofilter:
Domestic wastewater (for example: wastewater from isolated dwellings)
IT IS RECOMMENDED THAT YOU NOT flush any of the following down the toilet:
•Water softener backwash;
•Oil and grease (motor oil, cooking oil, etc.);
•Wax and resins;
•Paints and solvents;
•Petroleum products;
•Any kind of pesticide;
•Any kind of septic tank additive;
•Toxic substances;
•Anything not easily biodegradable (for example, coffee beans, cigarette
butts, sanitary napkins, tampons, condoms, cotton swab, etc.).
AND
•NEVER cover or bury the access lid of the Ecoflo®Biofilter.
•NEVER open or go inside the Ecoflo®Biofilter without prior authorization.
•NEVER install a riser on an Ecoflo®Biofilter ST-500 or ST-650. For models STB-500 and STB-650 with
collecting bottom, use ONLY ONE (1) PTE STR-080F extension kit.
•NEVER plant trees within 5 m (16.4') of the lid of the Ecoflo®Biofilter and within 2 m (6.5´) of the absorption
bed.
•NEVER connect a drain pipe, roof gutter, sump pump or air conditioner drain to the septic system.
•DO NOT let anything accumulate on top of the septic system (for example, blown snow). The overload can
damage your system.
•NEVER use an automatic toilet bowl cleaner.
By respecting these guidelines, you contribute to the proper functioning of your septic installation and increase the chances of
lengthening the life of your Ecoflo®Biofilter’s filtering media.
Owner’s Responsibility
The owner must respect all existing laws and regulations regarding the effluent quality of the system and its discharge into the
environment.
Keep heavy weights off your septic installation
Never drive vehicles or place objects weighing more than 225 kg (500 lb.) within 5 m (16.4') of the lid of your Ecoflo®
Biofilter system. If you are planning to do some landscaping or any other type of work, make sure you advise those involved
so they do not damage your septic system. Do not let snow (shovelled or blown) accumulate on top of the septic system.
The overload could cause damage. Mark or indicate the location of your system’s components.
About your home
Your home must be equipped with an air vent that is in proper working order and the plumbing must comply with the
applicable standards of the building code in your location. Premier Tech Environment strongly recommends using a 100 mm Ø
(4") pipe for the air vent. Any change in the use of your home or any modification to your Ecoflo®Biofilter must be authorized
by the local authorities, and Premier Tech Environment must be advised. If this condition is not fully respected, the warranty
for your Ecoflo®Biofilter will be null and void.
Premier Tech Environment 2/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20

Maintenance
Ecoflo®Biofilter
As stipulated in section 3.3 “Maintenance Contract” and section 87.10 “Installation, Use and Maintenance,” of the Regulation
respecting wastewater disposal systems for isolated dwellings (Q-2, r.8): “The owner of a treatment system referred to in
sections 11.1, 16.1, 87.7 or 87.13 must have a binding contract with the system manufacturer, the manufacturer’s
representative or a qualified third person in which it is stipulated that minimum annual maintenance will be performed
on the system.” “The owner of the system must deposit a copy of the contract with the local municipality in which the isolated
dwelling or the other building served by the treatment system is situated” and “any advanced secondary treatment system must
be installed, used and maintained in accordance with the manufacturer's manuals.”
Annual maintenance is essential for your Ecoflo®Biofilter to operate properly. Therefore, your Biofilter must be serviced
annually for the duration of its useful life. The first year maintenance charges are already included in the purchase price of your
Ecoflo®Biofilter. To ensure continuing warranty coverage of your system, the maintenance agreement on your Ecoflo®
Biofilter must be renewed. The cost of the agreement will be determined by PTE at the time of renewal.
Premier Tech Environment 3/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20
Annual maintenance of your Ecoflo®Biofilter is carried out by our local PTAqua
partner network. This service includes a visual inspection of all components and a
verification of the operation and maintenance of the filtering media. For
maintenance purposes and to replace the filtering media, you must ensure easy
access to your system’s lid. You will be given a maintenance record after each
inspection. Keep it with this manual in a safe place.
At the end of its ten (10) years of useful life, your Ecoflo®Biofilter's filtering
media must be changed before the system's purification capacity begins to deterioriate. The filtering media is easily
pumped out with a truck used to empty septic tanks and the new filtering media is installed by an authorized agent. Before the
filtering media is replaced, the condition of the filter is thoroughly analyzed by one of our specialists. If the filtering media has
not been abused and the guidelines for use have been respected, the filtering media might not be changed and can be used for
an additional year.
Septic tank
Empty your septic tank regularly. This helps keep your septic system in proper working order. It is essential to comply with
the requirements for septic tank maintenance described in the “Regulation respecting wastewater disposal systems for isolated
dwellings.” (Q-2, r.8).
If your home is equipped with a garbage disposal or a sewage pump, we strongly recommend emptying your septic tank more
frequently. The use of this kind of equipment increases the amount of sludge in the septic tank.
To have a complete record of your septic system maintenance, we recommend that you keep the proof of pumping (invoice)
with this Owner’s Manual.

Premier Tech Environment 4/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20
What to do in Case of...
Flooding
Certain sites are prone to flooding or have a high groundwater table level. This can cause the Ecoflo®Biofilter or any other
septic system to malfunction. If this happens, contact Premier Tech Environment.
Backflow
Backflow rarely occurs in homes. It is generally caused by poor septic tank maintenance. Your septic system installer or septic
tank pumper can usually take care of the situation.
Odours
The position of the air vent or other factors unrelated to the Ecoflo®Biofilter itself can prevent septic gases from dispersing
properly and lead to odours. If this happens, contact Premier Tech Environment to help resolved the situation.
IF YOU HAVE A PROBLEM, QUESTION OR COMMENT, DO NOT HESITATE TO
CONTACT OUR CUSTOMER SERVICE DEPARTMENT AT
1 800 632-6356

B) Ecoflo® Biofilters ST-500/650-FDi and STB-500/650-FDi (Class III System)
The Ecoflo®Biofilter, models ST-500/650-FDi and STB-500/650-FDi are a tertiary treatment system with disinfection. These
systems are certified under Standard NQ 3680-910 (Class V) and include a septic tank, an effluent filter, an Ecoflo®Biofilter
and a Disinfection Filter (FDi). All information relative to the operation, use and maintenance of the septic tank, the effluent
filter and the Ecoflo®Biofilter are provided in Section A of this manual. This section provides the information related the
Disinfection Filter.
Operating principle
Premier Tech Environment 5/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20
Septic tank with
effluent filter
Raw wastewate
r
Ecoflo®Biofilter
ST-500/650
Raw wastewate
r
Ecoflo®Biofilter
STB-500/650
PSA
-
240L
Septic tank with
effluent filter
Treated
effluent
Treated
effluent
Your complete septic installation includes a septic tank equipped with an effluent filter (EFT-080 from PTE, PL-122 from
Polylok or EF-6 from Tuf-Tite) in accordance with the Standard NQ 3680-910 certification of the Ecoflo® Biofilter, 1 or 2
Ecoflo®Biofilters, one Disinfection Filter (FDi), as well as any other component needed for your type of installation (a
pumping station or flow divider).
The FDi is designed to reduce the concentration of pathogenic organisms at the effluent of the Ecoflo®Biofilter in locations
where infiltrating the water in a polishing field is not possible. The Disinfection Filter (FDi) consists of a horizontal sand filter
fed vertically in the inlet zone with a low pressure distribution system. It is contained in an impervious membrane and the sand
used is specifically sized for high disinfection performance. The system also includes an aeration device (for the STB model
with collecting bottom), a collection system for the treated water and a recirculation tank. The FDi’s components are delivered
in pre-fabricated kits, which facilities installation and ensures the quality of the system.
At the outlet of the Ecoflo®Biofilter, the water is directed to the FDi to attain a “tertiary treatment level with disinfection”
(Class V). The FDi is equipped with an inlet zone that vertically feeds the sand filter. This zone consists of a layer of clean
crushed stone resting on a layer of filter sand. In the case of an Ecoflo®Biofilter ST-500/650 with open bottom, the water
percolates inside the Biofilter before gravity directs it to the FDi’s inlet zone (located right at the base of the Biofilter). For the
Ecoflo®Biofilter STB-500/650 with collecting bottom, the effluent reaches the inlet zone by means of the PSA-240L pumping
station and a low pressure distribution system. The feed system ensures optimal distribution of the water over the entire surface
of the FDi’s inlet zone. Once the water has percolated vertically through the sand layer, it then trickles slowly over the entire
length of the FDi. A collection pipe then directs the water to a method of final disposal using a device that recirculates the
water to the FDi’s inlet and also collects a sample of the treated effluent.
The FDi’s operating principle allows for permanent and intermittent use, with no specific precautions and no impact on the
quality of the treatment. No action is required from the owner to start the system; however, he must ensure that all
Guidelines for Use described herein are respected.

As defined in Standard NQ 3680-910 of the Bureau de Normalisation du Québec (BNQ), the Ecoflo®Biofilter ST-500/650-FDi
and STB-500/650-FDi models are Class V certified (tertiary treatment with disinfection).
The dimensions of the FDi, its model and the number of Ecoflo®Biofilters (refer to Section A of this manual) are determined
by the number of bedrooms in the residence and according to the residence’s total daily wastewater flow or the domestic
wastewater from any other type of building.
The table below indicates the dimensions of the FDi in relation to the treatment capacity. For the capacity of Ecoflo®Biofilter
ST-500/650-FDi and STB-500/650-FDi models, please refer to Section A of this manual.
Dimensions of the FDi
Number of bedrooms Total daily flow
(liter) Length of
bed Width of bed
2 or fewer 1080 4.8 m
3 1260 5.6 m
4 1440 6.4 m
5 1800 2 x 4.0 m sections
6 2160
7 m
2 x 4.8 m sections
Guidelines for use
Type of water that can be treated with the Disinfection Filter (FDi):
Treated domestic water that must be from an Ecoflo®Biofilter that is Standard NQ 3680-910 Class III certified,
which corresponds to an advanced secondary treatment level.
•NEVER operate a vehicle on the FDi and make sure everyone in charge of the landscaping knows this.
•NEVER cover or bury the access lid of the recirculation tank.
•NEVER plant a tree within 2 m of the FDi or its discharge zone.
To know the exact location of your septic system, refer to the implementation plans provided by the consultant.
For guidelines on the Ecoflo®Biofilter and the septic tank, refer to Section A of this manual.
Drinking water treatment system:
If your home is equipped with a drinking water treatment system (for example, a water softener, a greensand filter, etc.), it is
strictly forbidden to empty the backwash from such systems into the septic tank of an Ecoflo®Biofilter models ST-
500/650-FDi and STB-500/650-FDi.
FDi Discharge Zone
When work is undertaken after the installation is completed (for example, landscaping, maintenance of the lot, etc.), it is
imperative that the owner ensure that the system is draining properly. This can be done by ensuring that the gravel area that
makes up the discharge zone is never blocked.
Owner’s responsibility
The owner must respect the existing laws and regulations related to the quality of the effluent from the system and its discharge
into the environment.
About your home
Your home must be equipped with an air vent that is in proper working order and the plumbing must comply with the
applicable standards of the building code in your location. Premier Tech Environment strongly recommends using a 100 mm Ø
(4") pipe for the air vent. Any change in the use of your home or any modification to your Ecoflo®Biofilter ST-500/650-FDi or
STB-500/650-FDi must be authorized by the local authorities, and Premier Tech Environment has been advised. If this
condition is not fully respected, the warranty for your Ecoflo®Biofilter ST-500/650-FDi or STB-500/650-FDi will be null and
void.
Premier Tech Environment 6/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20

Maintenance and effluent analysis
Septic Tank
Refer to Section A of this manual.
Ecoflo®Biofilter
Refer to Section A of this manual.
Disinfection Filter (FDi)
Article 87.16 of the Regulation respecting wastewater disposal systems for isolated dwellings (Q-2, r.8) stipulates that a
tertiary treatment system must be installed, used and maintained in accordance with the manufacturer’s guidelines.
Article 87.39.1 of the Regulation respecting wastewater disposal systems for isolated dwellings (Q-2, r.8) further stipulates that
the owner of a tertiary treatment system with disinfection must, at least once every 6 months, have a sample of the effluent
from the system analyzed to determine the effluent’s fecal coliform concentration. The owner must keep the analysis
reports for 5 years and make them available to the Minister of Sustainable Development, environment and Parks as well as to
the municipality in the territory in which the treatment system is located.
It should be noted that the FDi does not require any maintenance. However, according to product’s BNQ certification, an
annual inspection is mandatory. As mentioned above, the analysis of an effluent sample is also required. For more information
and available services, please contact our Customer Service Department.
Characteristics of the Disinfection Filter (FDi)
The Disinfection Filter includes a recirculation tank that recirculates the treated water to that system’s inlet zone. As described
below, some electromechanical components are included with the recirculation tank.
The recirculation tank is equipped with a pump, a float to turn off the pump if the level is too low, and an alarm float. The
floats and the pump are connected to a control box. This control box must be installed inside the residence (home) so it can be
visible if the system’s light indicator (red light) is activated. The following information describes how the components inside
the control box work.
The light indicator (red light) comes
on when there is a problem with the
recirculation of the water. The
system should be checked.
If the light indicator is activated,
contact Premier Tech
Environment’s Customer Service
Department.
The light indicator can be
deactivated by pressing the
“RÉARMEMENT / RESET”
button. (See illustration on the left).
The “RÉARMEMENT / RESET”
button also allows you to check
whether or not the water is
recirculating properly and, as such
the physical state of the FDi. To do
this, press the “RÉARMEMENT /
RESET” button and hold it down
for 5 seconds.
Control box for the recirculation tan
k
Premier Tech Environment 7/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20

Power Supply Connections
All electrical connections must be done by a certified electrician and using seal connectors is mandatory. Premier Tech
Environment recommends installing the power box outside the recirculation tank, on a post above ground so the box won’t
become submerged and will accessible at all times.
White
Power Box Control Box
What to do in case of …
Flooding
Certain sites are prone to flooding or have a high groundwater table level. This can lead to a malfunction of the Ecoflo®
Biofilter ST-500/650-FDi or STB-500/650-FDi or any other septic system. If this happens, contact Premier Tech Environment.
Backflow
Backflow rarely occurs in homes. It is generally caused by poor septic tank maintenance. Your septic tank installer or septic
tank pumper can generally take care of the situation.
Odours
The position of the air vent or other factors unrelated to the Ecoflo®Biofilter itself can prevent septic gases from dispersing
properly and lead to odours. If this happens, contact Premier Tech Environment to help resolved the situation.
IF YOU HAVE A PROBLEM, QUESTION OR COMMENT, DO NOT HESITATE TO
CONTACT OUR CUSTOMER SERVICE DEPARTMENT AT
1 800 632-6356
Premier Tech Environment 8/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20

Certificate of Warranty for Ecoflo®Biofilters ST-500/650-FDi and STB-500/650-FDi
Premier Tech Environment 9/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20
1. PREAMBLE
Premier Tech Technologies Ltd. (hereinafter called "Premier
Tech") is proud to provide its customers with an exclusive
wastewater treatment system guaranteed by an innovative
Warranty.
For the application and interpretation of this Warranty,
"Customer" shall mean the person who has purchased an Ecoflo®
Biofilter ST-500/650 (-FDi) (with or without disinfection tertiary
treatment) or STB-500/650 (-FDi) (with or without disinfection
tertiary treatment) (hereinafter called “Initial Purchaser”), for a
residential installation, as well as any subsequent purchaser
(hereinafter called “Subsequent Purchaser(s)”), in accordance
with the provisions of Section 8 of this Warranty. "Successor(s)"
shall mean any other person entitled to exercise the same rights as
the Customer under the law.
2. NATURE OF THE WARRANTY
2.1. Ecoflo®Biofilters
Premier Tech warrants to the Customer that the filtering media of
the Ecoflo®Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi)
shall function properly for a period of ten (10) years from the date
of purchase by the Initial Purchaser (proof of purchase required)
provided the septic tank installed upstream from the Ecoflo®
Biofilter is equipped with an effluent filter.
Premier Tech also warrants the fiberglass components and other
components of the Ecoflo®Biofilter ST-500/650 (-FDi) or STB-
500/650 (-FDi), except for the components described in Sections
2.2 and 2.3 below, against any manufacturing defect for a period
of twenty (20) years from the date of purchase by the Initial
Purchaser (proof of purchase required).
2.2. Pump
The pump or pumps (including floats) included in the Ecoflo®
Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi) is/are
guaranteed for two (2) years (parts and labour), from the date of
purchase by the Initial Purchaser (proof of purchase required).
2.3. Disinfection Filter (-FDi)
Premier Tech also warrants any and all parts of the Disinfection
Filter (-FDi) sold by Premier Tech and supplied during the
purchase of the Ecoflo®Biofilter ST-500/650 (-FDi) or STB-
500/650 (-FDi), except the pump or pumps and the filter sand,
against any manufacturing defect for a period of two (2) years
from the date of purchase by the Initial Purchaser (proof of
purchase required) provided such FDi was installed according to
the installation, maintenance and usage instructions described in
the Installation Guide and the Owner’s Manual.
This Warranty of effectiveness, sound manufacture and durability
is provided by Premier Tech to the Customer in addition to the
legal Warranty or other Customer’s rights, in accordance with any
applicable law.
Premier Tech’s conventional Warranty is expressly limited to the
text of this Certificate and valid provided the Ecoflo®Biofilter
was installed in accordance with applicable regulations and with
the manufacturer's recommendations.
3. NOTICE
For this warranty to be valid, the Customer must notify Premier
Tech in writing immediately upon the appearance of any
indication of an anomaly or irregularity in the Ecoflo®Biofilter
ST-500/650 (-FDi) or STB-500/650 (-FDi). Such notice must be
given by mail to Premier Tech’s head office at 1, avenue Premier,
Rivière-du-Loup, Québec, G5R 6C1, CANADA or by facsimile
at [phone].
Upon receipt of this notice, Premier Tech will examine the
situation and, if necessary, take appropriate corrective measures
in accordance with the terms of the present warranty.
4. GENERAL EXCLUSIONS
The following damages or problems are excluded from the
warranty:
(a) Any damage or problem caused by a fortuitous event or “force
majeure,” such as, without limiting the generality of the
foregoing, an earthquake, a flood, frost, hurricane, landslide,
explosion or dynamiting;
(b) Any damage or problem caused by the fault or act of a third
party including, without limiting the generality of the foregoing,
the execution of landscaping work;
(c) Any damage or problem arising from a defective installation
carried out by a person trained by Premier Tech, or any
installation, modification, correction or addition carried out by a
person not trained by Premier Tech;
(d) Any damage or problem arising from any installation,
modification, correction or addition to the treatment system
carried out after installation of the Ecoflo®Biofilter ST-500/650
(-FDi) or STB-500/650 (-FDi) without prior written approval
from Premier Tech;
(e) Any damage or problem caused by the use of a septic tank that
does not comply with the applicable regulations and/or with
Premier Tech’s specifications, as described in the Owner’s
Manual;
(f) Any damage or problem, if it is shown that the usage of the
Ecoflo®Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi) was
not in accordance with the instructions and guidelines described
in the Owner's Manual;
(g) Any damage or problem, if the maintenance of the Ecoflo®
Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi) was not
carried out by a person authorized by Premier Tech, in
accordance with the Maintenance Agreement;
(h) Any damage or problem caused by an omission or act of the
Customer or the Customer's Successors including, without
limiting the generality of the foregoing, refusal to allow access to
the system for maintenance;
(i) Any damage or problem, if it is found that the Customer or the
Customer's Successors have modified or changed the use of the
property serviced by the Ecoflo®Biofilter ST-500/650 (-FDi) or
STB-500/650 (-FDi) resulting in the alteration of the nature or
quality of wastewater being treated and/or that constitutes a
violation of the applicable regulations;
(j) Any damage or problem caused by and/or resulting from the
work carried out to access to the Ecoflo®Biofilter ST-500/650 (-
FDi) or STB-500/650 (-FDi), including, without limiting the
generality of the foregoing, excavation, snow removal or
demolition;
(k) Any damage or problem resulting from condition of the site or
of the soil and not reported or not properly reported to Premier
Tech by the Customer or the person undertaking the site
investigation.
5. PARTICULAR EXCLUSIONS
It is further expressly understood that the Customer may not carry
out or cause to be carried out any repair or verification of the
Ecoflo®Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi) sold
to him, or attempt to carry out any work or to apply any
corrective measures whatsoever to said work, before notifying
Premier Tech in accordance with the provisions of Section 3 of
this Warranty and before Premier Tech has visited the site, within

Certificate of Warranty for Ecoflo®Biofilters ST-500/650-FDi and STB-500/650-FDi
Premier Tech Environment 10/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20
a reasonable time following receipt of said notice, to assess the
situation.
If the Customer carries out or causes to be carried out repairs, or
attempts to repair or to apply corrective measures of any kind
whatsoever to the Ecoflo®Biofilter ST-500/650 (-FDi) or STB-
500/650 (-FDi) sold to him without prior authorization by Premier
Tech, this Warranty shall be considered null and void and Premier
Tech shall be considered completely discharged from any and all
of its obligations under this Warranty.
6. INDEMNITIES AND DAMAGES
Subject to the application of the provisions and exclusions
provided for in this Warranty, Premier Tech's liability and
obligations regarding any corrective measure carried out or any
attempt to correct an indicated problem shall be limited to
replacing the filtering media and/or one or several components of
the Ecoflo®Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi)
and to supplying the required labour, if applicable.
7. LIMITATION OF LIABILITY
Premier Tech's compensation or indemnification obligation shall
be limited to the provisions of Section 6 of this Certificate of
Warranty and Premier Tech shall not be held liable for any other
damage or loss that may have been suffered or incurred by the
Customer or any third party in connection with the Ecoflo®
Biofilter ST-500/650 (-FDi) or STB-500/650 (-FDi).
8. TRANSFER OF OWNERSHIP
In the event of transfer of ownership, sale, assignment or disposal
in any way whatsoever of the Customer's property to a third party,
this Warranty shall continue to apply if and only if the
Subsequent Purchaser or the Successor confirms, by forwarding
the attached “Notice of Warranty Transfer” to Premier Tech
within a reasonable delay, that he/she is the new owner of the
property, he/she understands and is aware of the content of this
Certificate of Warranty and accepts its terms and conditions.
The person who proceeds with the transfer, sale, assignment or
disposal of any way whatsoever of the property undertakes to
hand over to the Subsequent Purchaser or the Successor the
Certificate of Warranty provided upon completion of the work, as
well as the Owner's Manual and, if applicable, the Maintenance
and Environmental Monitoring Program for the Ecoflo®Biofilter
ST-500/650 (-FDi) or STB-500/650 (-FDi).
Failure to abide by the terms and conditions of Section 8 of this
Certificate of Warranty may, at Premier Tech’s discretion, render
it invalid or to be rejected.
9. INSPECTION
The Customer and/or the Customer's Successors shall allow
Premier Tech or its duly authorized representatives to carry out
all necessary monitoring and inspections, as required, for
implementation of this Warranty.
If the Customer and/or the Customer’s Successors notify Premier
Tech of an alleged defect or malfunction of the Ecoflo®Biofilter
ST-500/650 (-FDi) or STB-500/650 (-FDi) and that, after
inspection, it is found that no such defect or malfunction exists,
or, that such defect or malfunction is excluded from or does not
apply to the Warranty, a minimum charge of $150.00 plus direct
expenses shall be paid by the Customer and/or the Customer’s
Successors for the cost of the inspection.
10. INTERPRETATION
The terms and conditions of this Warranty shall be interpreted
according to and governed by the provisions of this Warranty and
the legislation in effect in the Province of Quebec.
11. PRIORITY OF THE CERTIFICATE OF WARRANTY
This Warranty supersedes any contract or understanding, written
or verbal, entered into between the Customer and Premier Tech.
In the event of contradiction between this Warranty and any other
documents and/or contracts entered into between the Customer
and Premier Tech, this Warranty shall prevail.
12. PURCHASERS AND SUCCESSORS
Subject to the provisions of this Warranty and especially those of
Section 8, this Warranty shall continue to be valid for Subsequent
Purchasers and Successors and shall continue to have full effect
until the end of the agreed Warranty period provided for in
Section 2 of this Certificate.

Premier Tech Environment 11/11 OwnerManST-STB-500-650-FDI-Qc 2008
Edition: 2008-08-20
Notice of Warranty Transfer
Name of previous Owner:_________________________________________
I, the undersigned___________________________________ hereby declare that I have acquired the property located at
____________________________________________________________________________________________________
Civic Number Street City Province or State
__________________________________________ ( )________________________________________________________
ZIP or Postal Code Phone number
I have read and I understand the warranty provided by Premier Tech Technologies Ltd for the Ecoflo®Biofilter. I wish to
benefit from this warranty for the remaining period, if any, and from the date of the transfer of ownership, that
is_____________________________; I accept to be bound by this warranty and by any and all of the clauses, undertakings and
conditions set forth therein; I have had the opportunity to examine the Ecoflo®Biofilter and declare myself satisfied with it at the
time of this transfer. I ask Premier Tech Technologies Ltd to take note of this transfer of ownership.
Signature: Date:
Name of new Owner:_____________________________________
(please print)
Language preference: English French New Owner’s e-mail address: