Septic tanks

Trademarked white Rewatec logo.

Our septic tanks are the solution of choice for primary wastewater treatment. Made of robust polyethylene, they have the durability you need to protect your property and the environment for a lifetime.

Premier Tech Water and Environment's range of polyethylene septic tanks and primary wastewater treatment tanks for homes, businesses, and communities.
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Easy installation

Lightweight and easy to manoeuvre

Ideal for sites with limited access

Pre-assembled and ready to use

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Built to last

Leak-proof design

Robust polyethylene shells

Ribbed walls for added strength

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Thoughtful design

Compatible with any septic system

Integrated effluent filter

Childproof access covers

What is a septic tank?

septic tank septic system what is a septic tank

A septic tank receives and partially treats raw wastewater from properties not connected to municipal sewer lines.

With nominal capacities up to 50,000 L, Rewatec septic tanks are ideal for virtually any application. Quick to install, simple to use, and easy to maintain, these durable solutions give you reliable performance you can trust.
 

Rewatec septic tanks are delivered as one-piece units, meaning they have no weak seams that could leak and contaminate your property.

 

Applications

  • primary residences
  • office buildings
  • restaurants
  • grocery stores
  • campgrounds and parks
     

How do our septic tanks work?

Primary treatment

Wastewater from the property runs into a main drainage pipe that flows into the septic tank. The septic tank’s job is simple: it allows wastewater to separate into three layers.

In the top layer, oils, greases, and fats float to the surface and form scum. In the bottom layer, solids settle on the bottom of the tank and form sludge. Both scum and sludge are removed by a septic pumper as often as needed.

Partially clarified liquids accumulate between the layers of scum and sludge. They exit the septic tank through a pipe with an integrated effluent filter. This filter – standard in all Rewatec septic tanks – captures suspended solids that could clog system components downstream.
 

Wastewater final dispersal

After primary treatment, wastewater is piped into one of the following:

Septic tank maintenance

Protect your investment in your Rewatec septic tank by having it regularly inspected and pumped by a qualified septic service professional.

The frequency of service depends on the size of your tank, the amount of wastewater your property generates, and the environmental regulations in your area. It is best to speak with a local septic professional to determine the service schedule that is right for you.

When your service provider visits your property to inspect your system, they should:

  • check for cracks and leaks in the tank
  • measure the scum and sludge layers
  • pump the septic tank, if needed
  • clean the effluent filter in the outlet pipe
  • keep and update maintenance records for your system
  • explain any areas of concern and recommend next steps

Residential septic tanks

Our 5-year warranty for residential septic tanks includes:

  • polyethylene shells
  • reservoir parts
  • labour
Rewatec 5 year warranty

 

 

Commercial and municipal septic tanks

Our 2-year warranty for commercial and municipal septic tanks includes:

  • polyethylene shells
  • reservoir parts
Rewatec 2 year Warranty

 

 

Septic tank brochures and manuals

 

rewatec septic and holding tanks brochure thumbnail

 

Brochure

Ontario

Québec

 

 

Available models

Trust our septic tanks to give you solutions tailored to your needs. With models from residential to large-scale, our lineup offers a full range of choices to ensure your next wastewater treatment project is a success.

Installation of the Pack model of the polyethylene Ecoflo compact biofilter at a residential site in Ontario.

Get the right septic tank

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Summary of Privacy Notice
Data processing for wastewater estimates

This privacy notice explains the use and processing of your data in relation to your consent to our support in your wastewater project.

We collect:

  • First and last name
  • E-mail
  • Phone number
  • Project type
  • Country
  • Postal code*
  • Address*
  • City

*not required

We provide:

  • Information about our professional partners

We share:

  • External and internal
    • For commercial purposes
    • Within our subsidiaries
  • Your data will not be sold

 

Exercise your rights: by filling in the form on the website
If you have any questions: please contact us at [email protected]
 

Last update: 2023.09.28

You can consult the full text of the notice here.