Mittakuvat

RM Sako 2/1000 low wastewater system
RM Sako 2/1000 low infiltration module is a reliable and safe wastewater treatment solution for households and leisure homes located in sparsely populated areas without access to a municipal sewerage network.
There are many advantages to using a double drainage system, in which toilet wastewater is led to a septic tank (RM 5500 septic tank). If a soil treatment system is used for grey water only, less nutrients and organic matter are absorbed into the soil. Also, the service life of a soil treatment system is longer if used for the treatment of grey water only. Leading only toilet wastewater to the septic tank reduces the emptying frequency. RM Sako 2/1000 Low is also available with a distribution well.
Features
• Volume 1,000 litres.
• 2 sections.
• Integrated flow regulators
• Very low installation depth, 900mm from tank bottom to inlet connection.
• An affordable solution for soil treatment system of grey water and for double sewerage.
• Expandable into a filtration system.
• A warranty product made in Finland, 10-year warranty for materials.
• Field solutions (for further details, see files)
• Explore the brochure
Contents
- Septic tank, volume 1,000 litres.
– flow regulators
– adjustment sticks for adjustment
– 1 discharge pipe with blank lid (ø400) - 5m non-perforated aeration pipe (ø110)
- 30m leaching pipe (ø110)
- 2 ventilation caps (ø110)
- 36m2 filter fabric
- 4 bending angles (ø110) for change of direction

RM Sako 2/1000 wastewater system
RM Sako 2/1000 infiltration module is a reliable and safe wastewater treatment solution for households and leisure homes located in sparsely populated areas without access to a municipal sewerage network.
There are many advantages to using a double drainage system, in which toilet wastewater is led to a septic tank (RM 5500 septic tank). If a soil treatment system is used for grey water only, less nutrients and organic matter are absorbed into the soil. Also, the service life of a soil treatment system is longer if used for the treatment of grey water only. Leading only toilet wastewater to the septic tank reduces the emptying frequency. RM Sako 2/1000 is also available with a distribution well.
Features
- Volume 1,000 litres.
- 2 sections.
- Integrated flow regulators.
- Very low installation depth, 1,020mm from tank bottom to inlet connection.
- An affordable solution for soil treatment system of grey water and for double sewerage.
- Expandable into a filtration system.
- A warranty product made in Finland, 10-year warranty for materials.
Contents
- Septic tank, volume 1,000 litres.
– flow regulators
– adjustment sticks for adjustment
-1 discharge pipe with blank lid (ø500)
- 5m non-perforated aeration pipe (ø110)
- 30m leaching pipe (ø110)
- 2 ventilation caps (ø110)
- 36m2 filter fabric
- 4 bending angles (ø110) for change of direction

RM Sako 2/1500 wastewater system
RM Sako 2/1500 infiltration module is a reliable and safe wastewater treatment solution for households and leisure homes located in sparsely populated areas without access to a municipal sewerage network.
There are many advantages to using a double drainage system, in which toilet wastewater is led to a septic tank (RM 5500 septic tank). If a soil treatment system is used for grey water only, less nutrients and organic matter are absorbed into the soil. Also, the service life of a soil treatment system is longer if used for the treatment of grey water only. Leading only toilet wastewater to the septic tank reduces the emptying frequency. RM Sako 2/1500 is also available with a distribution well.
Features
- Volume 1,500 litres.
- 2 sections.
- Integrated flow regulators.
- Very low installation depth, 1,020mm from tank bottom to inlet connection.
- An affordable solution for soil treatment system of grey water and for double sewerage.
- Expandable into a filtration system.
- A warranty product made in Finland, 10-year warranty for materials.
Contents
- Septic tank, volume 1,500 litres.
– flow regulators
– adjustment stick for adjustment
– 1 discharge pipe with blank lid (ø500)
5m non-perforated aeration pipe (ø110)
30m leaching pipe (ø110)
2 ventilation caps (ø110)
36m2 filter fabric
4 bending angles (ø110) for change of direction

RM 550 wastewater system renovation package
GREY WASTEWATER
An old concrete well in good condition can be upgraded by adding the Renovation package 550 downstream of it, so that grey wastewater can be leached into the soil or, if necessary, a soil treatment system can be built.
ALL WASTEWATER
If there are two pre-existing separate dug wells made using concrete rings, the Renovation package 550 can be installed as their extension. This way, a 3-section wastewater system complying with the requirements can be implemented affordably and utilising pre-existing wells.
PROPERTIES
- Built-in flow regulators
- Only 1,140mm from the tank bottom to the inlet connection
- An affordable solution utilising an existing system.
CONTENTS
- 1 pc. 1-section septic tank with flow regulators, volume 550 litres
- 1 pc. ø315mm discharge pipe with plastic lid
- 2 pcs. 2.5m non-perforated double pipe ø110
- 12 pcs. 2.5m leaching pipe ø110
- Filter fabric 36m2
- 4 pcs. bending angle 0-90°
- 2 pcs. ventilation cap
- 1 pc. flow regulator adjustment stick