Research and Development

Whether it’s enhancing our; biological solution, tank design, fixed media or our computer program for septic installation, researching and the process in which we verify and prove out our theories remain integral to our company philosophy.

Biological Dosing

With the use of “Biological Dosing” the breakdown of effluent is greatly enhanced.  A specially formulated bacteria to breakdown sewage is used throughout all STS’s applications, ranging from; residential, commercial, industrial and municipalities.

CSA Testing


All STS tank models are CSA tested to ensure your septic tank stands up to the Canadian climate.  This tank sits with over 31,000 pounds of concrete waiting for another 20,000 pounds to be added.

Failed or Failing Septic Field

Over 70% of septic fields fail in the first 3 years.  By pre-treating in the septic tank, cleaner effluent is sent to the septic field greatly reducing the possibility of a failing septic field.


Through a biological dosing process sludge can be reduced in lagoons. This process will not only extend the life of a lagoon but also reduce odors and drop sludge levels, all whilst maintaining daily flows.