Blue industrial container system with tanks and equipment, including a ladder for access
/Services/Water Purification

Wastewater Treatment and Filtration for Industry and Facilities

Water treatment is about conserving resources and complying with environmental requirements without disrupting operations. At Selebø Rørservice AS, we help businesses find practical and effective treatment solutions.

Blue industrial equipment and large tanks installed inside a white industrial tent

From Process Water to Reuse

Different industries face different challenges related to water. We install and maintain systems that separate particles, oil, and heavy metals, so that process water can either be reused in production or discharged in accordance with local regulations. Proper sizing of pipes, pumps, and valves ensures a stable system that can withstand the demands of daily operations on the construction site or in the factory.

WetSep Distributor for the Nordic Region

WetSep Distributor for the Nordic Region

Selebø Rørservice AS is an authorized supplier of WetSep. We offer mobile modules that combine high treatment capacity with a small footprint and quick setup time. The units are manufactured from durable AISI 201 stainless steel, have few moving parts and pumps, and ensure low operating and shipping costs.

WetSep_logo

Why WETSEP?

  • Modular facility
  • The size of the facility relative to its capacity is phenomenal
  • To process 80 m³ per hour, an area of 7.0 x 10.0 m is required
  • Short setup time for setting up and taking down
  • The purchase price is favorable
  • Operating costs are very low
  • Few components, very space-saving
  • Lower shipping costs
  • Manufactured from AISI 201 stainless steel
Model Selection and Technical Specifications

Model Selection and Technical Specifications

WetSep systems are available in a variety of sizes and configurations tailored to everything from small construction sites to large industrial and tunnel projects:

Compact unit.
Dimensions: 2290 × 1910 × 2230 mm
Weight: 1500 kg.


Specifications Dimensions: 2991 x 2438 x 2591 mm.
Weight: 2500 kg.

Capacity: 20 m³/h
Dimensions: 6058 x 2438 x 2591 mm.
Weight: 6500 kg.

Renseanlegg med kapasitet i 60 m³/t (SS <50mg/L).
Måle: 6058 x 2438 x 2591 mm.
Vekt: 5500 kg.


Specifications Dimensions: 6058 x 2438 x 2891 mm.
Weight: 6000 kg.

High-capacity modules and container-based filter presses with a belt for discharging dried sludge.
Dimensions: 7058 x 2438 x 2891 mm.
Weight: 7000 kg.

The FP-800 or integrated filter presses have a capacity of approximately 0.4 m³/h of dry matter.
Dimensions: 6058 x 2438 x 2591 mm.
Weight: 7520 kg.

FP-1000, FP-1000-49:
Dimensions: 6058 x 2438 x 2891 mm
Weight: 7650 kg.

wetsep in a different way

How does WetSep work?

1. Mixing: The wastewater is pumped into the central pipe and mixed with chemicals to cause the dirt to clump together.

2. Sedimentation: Heavy particles sink to the conical bottom and form sludge, which is discharged through an automatic, electric sludge valve.

3. Filtration: The water is forced upward through the tank and passes through a conical filter that captures smaller suspended solids (SS).

4. Oil separation: Lighter substances, primarily oil, rise all the way to the surface.

5. Outlet: The oil flows over a weir plate into an oil separator, while the fully treated wastewater is discharged through a separate outlet.

Smart Floors and Process Equipment

Smart Floors and Process Equipment

  • Smart floor solutions: The WetSep 20 System can be installed on a 10m x 10m smart floor, while the WetSep 60 is designed for a 10m x 20m floor. Equipped with air-to-air heating that circulates through the floor.

  • pH Adjustment & Options: We supply配套 CO₂ systems with static mixers for precise pH adjustment of effluent water. Additional options include foam and oil skimmers, as well as expanded filter systems.

Specialized Equipment: Wheel Washers and Scalable Systems

Specialized Equipment: Wheel Washers and Scalable Systems

In addition to standard filtration and sludge treatment systems, we provide customized solutions for construction sites:

  • WetSep WWM20 Wheel Washer: Fully automatic wheel washer with an integrated treatment system for reusing the wash water. The unit has a built-in oil separator and can also be used to treat water directly from construction pits.

Please contact one of us to learn more about how we can help your facility

Photo of employee Frank
General Manager

Frank Selebø

Photo of employee Roar
Module Coordinator

Roar Egeland

Photo of employee Gudmund
Project Manager

Gudmund Rosland

Closed-loop water circulation and reduced fees

Closed-loop water circulation and reduced fees

WetSep technology utilizes chemical and mechanical filtration, including through advanced ISR reactors with no unnecessary moving parts. This enables industrial companies and contractors to reuse process water in a closed-loop system. Reduced water consumption and lower sludge volumes result in lower landfill fees and tangible environmental benefits.