RoEco — compact flow-through wastewater treatment plant from 3 to 8 PE.

Three-stage flow technology. For single-family homes with up to 8 population equivalents.

The RoEco is a compact wastewater treatment plant with three-stage flow technology — primary settling tank, aerator and clarifier with sludge return. Single-piece rotationally moulded HDPE tank, underground installation, with no wearing mechanical parts inside. Available in 3 sizes: 3 PE, 5 PE and 8 PE.

3 PE

HS-ROTO-01922

5 PE

HS-ROTO-01923

8 PE

HS-ROTO-01924

Why the RoEco?

For homes with no connection to the sewer network, the RoEco delivers effective biological treatment with proven continuous-flow technology. The system runs on gravity and natural aeration, with minimal energy consumption.

The cylindrical HDPE tank is more resistant to soil pressure than rectangular tanks of the same capacity. Simple installation in a circular trench — no special formwork.

The RoEco advantages at a glance:

The RoEco in detail

• 1
  Access cover

  Access to the interior for inspection and maintenance — DN800 (3 and 5 PE) or 2×DN600 (8 PE).
• 2
  Primary settling tank

  First treatment stage: separation of settleable solids.
• 3
  Aerator

  Second stage: aerobic biological treatment with diffused aeration.
• 4
  Clarifier

  Third stage: final settling with sludge return to the reactor.
• 5
  Sludge return

  Recirculation system integrated into the clarifier.
• 6
  Cylindrical HDPE tank

  Rotationally moulded single piece. Optimal resistance to soil pressure.
• 7
  Outlet connection

  DN110 on the 3 and 5 PE models; DN125 on the 8 PE model.

Supply includes: Single-piece cylindrical HDPE tank; pre-assembled three-stage flow system; inlet and outlet connections included. Available in 3 PE (Ø1.800×2.000 mm), 5 PE (Ø1.800×2.350 mm) and 8 PE (Ø2.300×2.300 mm).

Dimensions and technical details

Prices exclude VAT at 23%. Subject to change without notice. For homes above 8 PE, see the RoClean Mini family (from 8 PE).

Options and accessories