Separators for Homes Off the Sewer
The wrong size can mean a failed inspection or a tank that fills too fast. Tell us about your property and we'll recommend the right separator and send you a price.
For homes and cabins not on the public sewer
Without a public sewer, your separator does the hard work. Get it wrong and you're dealing with overflows and questions from the municipality. Get it right and you'll barely think about it.
Separators for Every Size of Property
From one cabin to seven homes, every separator is moulded in watertight GRP with its fittings in place from the factory. Choose a standard size or have one built to order. Pump chambers are available too.
- S-2000 · 1 cabin, or 1 home without toilet
- 2.0 m³
- S-4000 · 1 home with toilet
- 4.0 m³
- Made to order · 2–7 homes or cabins
- 7.0–16.5 m³
- Max burial depth to inlet
- 2.0 m
- Watertight and maintenance-free
- 1 to 3 chambers
- Dip pipes fitted at the factory
- Inlet turns 90–180°
- Rubber seals
- Lockable lid
- 50 / 100 cm extensions
Which Sludge Separator Do I Need?
Answer one question to find the right starting point. The final solution is approved by your municipality as part of the discharge permit.
S-4000 Sludge Separator
The standard size for one home with toilet wastewater, in line with the official sizing table.
- Volume
- 4.0 m³
- Chambers
- 3
- Chamber split
- 3.0 + 0.5 + 0.5 m³
- Size
- Ø 2 200 × H 1 800 mm
- Max. burial depth to bottom of inlet: 2.0 m
- Fill the tank with water before backfilling
- Anchor the tank where groundwater can cause uplift
- Emptying interval is set by your municipality
Find the Separator That Fits
Water and wastewaterS-2000 Sludge Separator
2.0 m³Nominal wet volume
- 2 chambers · 1.5 + 0.5 m³
- For 1 cabin, or 1 home without toilet
Water and wastewaterS-4000 Sludge Separator
4.0 m³Nominal wet volume
- 3 chambers · 3.0 + 0.5 + 0.5 m³
- For 1 home with toilet wastewater
Water and wastewaterPump Chambers
BuriedStrength-calculated
- Chemically resistant
- Delivered with a lockable lid
Water and wastewaterWater Tanks
6 or 8 mDiameter
- Lockable manhole
- Buried or on base beams
Shared System or an Awkward Site?
We build separators for 2 to 7 homes or cabins, sized for your site. Tell us what you have.
What You Get When You Choose Us
Watertight for Many Years
Every separator and pump chamber is moulded in glass-fibre reinforced polyester, so it stays tight in the ground and doesn't rust.
Sized for Your Property
One cabin or seven homes, there's a standard size or one we build to order, following the official sizing table.
Ready for Your Contractor
Tanks arrive with fittings in place and a lockable lid, and they're built to be buried, so installation is quick.
Little to Do Year to Year
There's no upkeep between emptyings, and our service team can check or repair the tank when the time comes.
One Partner from Drawing to Service
You won't have to chase different suppliers. We draw the tank, make it, install it, and come back when it needs service.
One PartnerNamdalseid · since 1971
- Requirements and Drawings
- Moulds
- Laminating and Finishing
- Delivery and Installation
- Service for Years to Come
Let's Find the Right Separator for You
Tell us whether it's a home or a cabin, and whether there's a toilet. We'll recommend the right size and send you a price, so you can get back to enjoying the view.
