Riser Rings/adjustment rings

Maintain the integrity of your infrastructure by reducing traffic vibration damage. The riser ring is a simple, economic, efficient, and long-lasting solution for manhole structure damage problems.

It dissipates the energy transferred between the casting and the manhole structure. Since the surfaces are separated by the riser ring, the friction/stress component is dramatically reduced. These two elements then work together, rather than against each other, to help maintain the integrity of the infrastructure support system. It maximises performance and extends the lifetime of the manhole structure.

Advantages

• Extends lifetime of manhole structure
• High strengt - low weight
• Easy to handle
• Reduces traffic vibration damage
• Protects against load concentration
• Will not break or crack
• Made of recycled plastic

Cones

Our cones of recycled plastic are used aound an inspection shaft or a plastic well. The cone provides a stable surface for the frames and/or covers. The cones are very lightweight compared to similar products in concrete and are therefore much easier to work with. 

Advantages

• Made of recycled plastic
• Lightweight
• Easy to work with
• Fits with our covers and frames
• Does not crack or break

Covers and frames

Our covers are made of recycled plastic and fits both our cones and frames. The covers are much lighter that similar products in concrete which makes them much easier to work with. The covers are designed to load class A and are available in size DN315, DN425 and DN600 mm. 

Advantages

• Made of recycled plastic
• Lightweight
• Fits our cones and frames
• Easy to work with
• Does not break or crack

Sustainability

Sustainability is a central part of our organisation. In our business we work with sustainability in three different ways:

Passionate about correct treatment of wastewater

• We deliver solutions and advice that ensures that wastewaster is treated in the most environmentally friendly way.

Green thinking

• We take responsibility for EU’s objectives within recycling of plastic, as we in parts of our production solely use recycling plastic.

Responsibility

• We appreciate our employees which is why we are focusing on creating a work environment where inclusion and safety is our top priority. We want our employees to be acknowledged and developed so they can be able to grow with a task, be happy at work and provide the best service for our customers. We treat our employees from the basis of: “threat your employees well and they will treat your customers well.”

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