RESIDENTIAL

SEPTIC TANKS

SESANA uses an innovative, natural and respectful of the environment solution to make your treatment facility even more eco-friendly and cost-effective.

Our process uses the specific virtues of selected bacteria groups to rapidly and efficiently digest muds. These bacteria already present in our soils have, by their combined action, a high performing synergistic effect on wastewaters.

These bacteria have the ability to quickly develop at temperatures between -40°C and 40°C. Once injected, bacteria quickly digest and transform the organic matter in your septic tank into water and gas.

By using our treatment,
you will take concrete action to improve our environment.

By using our treatment,
you will take concrete action to improve our environment.

In addition to digesting your septic tank’s muds and cutting the bad odors that might come out of it, the treatment will clean the piping as well as the rock bed of your septic field. Moreover, it will maintain your installation in good condition, reducing the risks of clogging. In addition, with an annual treatment, the muds and froth in your septic tank will be able to stay below the 12 to 30 cm allowed levels. See regulations from MELCC.

ENVIRONMENTAL
  • Treatment and reduction of froth and muds straight at the source (3RV-E : reduction/reuse/recycling/valorisation/elimination)
  • Elimination of odors coming out from the septic tank
  • Direct and indirect reduction of greenhouse gases (with the SeSana treatment, there is no pumping/transportation/treatment or disposal of organic matter)
ECONOMICAL
  • The treatment prevents clogging of the septic field (no expensive decontamination or rebuilding of a septic field)
  • Significant increase of the installations and septic fields’ useful life
  • Increase of your installation’s treatment capacity without the need to expand
OPERATIONAL
  • Control and take action by yourself according to your needs (odor/shock treatment)
  • In the future, the need to empty the septic tank could eventually be eliminated
REGULATION
  • article 13 – evacuation and treatment of wastewaters from isolated residences • A septic tank targeted at the second paragraph of the article 9.1, at the article 10 or at the article 11 that is used on a seasonal basis must be emptied once every 4 years. • A septic tank targeted at the second paragraph of the article 9.1, at the article 10 or at the article 11 that is used all year long must be emptied once every 2 years. • However, in the case where a municipality provides the emptying of septic tanks, a septic tank could be emptied either under the provisions of the first and second paragraphs or according to the measurements of froth and muds. ◦ In this case, a septic tank must be emptied when the thickness of the froth layer is equal or superior to 12 cm or when the thickness of the muds layer is equal or superior to 30 cm.
figure THE MEASURING OF MUDS REDUCING GHG
  • Let’s remind that the Québec policy described by the MELCC is to reduce of 270 000 t éq.CO2 the emissions of GEG in 2030. Therefore, the department promotes managing waste by recycling and in situ waste valorisation and aims to ban disposal by landfill or incineration of putrescible organic waste.