WATER

SEWAGE

INDUSTRY

GAS

IH LINER NSF/ANSI 61 approved

The strong and flexible liner is folded and pulled into the existing pipe. Special tapes help it keep its shape during installation. It´s then inflated with air or by fluid pressure, without bonding to the old pipe. Unlike CIPP, no curing is needed. Keeping drinking-water networks functional is elemental to maintaining our standard of living and is an important responsibility of water suppliers. Leaky pipelines result in wasted resources and can cause serious damage to infrastructure.

No resin, no impregnation, no curing!

NORDILOC X

A trenchless PVC-U spiral lining system, installed under live flow with no excavation, offering durable, tight-fitting liners and long-term performance with minimal disruption.

NORDILOC S

Made from pipe-grade PVC-U, is a durable pipe with no weak points that reduces installation and maintenance costs. Its smooth surface minimizes cleaning.

Product characteristics

• In-situ Installation: By helically winding a PVC-U strip through existing access chambers, eliminating the need for excavation
• Adjustable Diameter: The machine begins small for easy entry, forming a spiral pipe that fits the host pipe.
• Flexible Navigation: The spiral design adapts to joints, bends, and local damage.
• Tight Fit Expansion: After winding, the spiral liner is expanded to tightly bond with the host pipe’s inner surface.
• Structural Renewal Without Digging: The result is a durable new PVC-U pipe that ensures long-term rehabilitation without excavation or major disruption.

Product characteristics

• Self-Cleaning Surface: Smooth and dirt-resistant, requires minimal cleaning and enhances flow efficiency.

• Improved Hydraulic Capacity: Often increases the hydraulic performance of rehabilitated pipelines.

• Groundwater Resistance & Consistent Material Properties: Mechanical installation is unaffected by groundwater infiltration, the installation process ensures uniform liner quality.

• Cement Grout Application & Long System Lifespan: Cement grout is injected between the host pipe and the Nordiloc S liner and the composite installation method provides a durable, long-lasting system.

TRENCHLESS REHABILITATION

We offer trenchless pipe rehabilitation for all kind of piping systems, including sewage, water, gas, undustrial pipes.

VAST RANGE

Our solutions include Cured-in-Place-Pipe (CIPP), Pull-In-Place-Pipe (PIPP) and Close-Fit-Pipe.

HIGH PERFORMANCE

These technologies provide the highest performance and most effective solution covering all diameters and pressure range.

TUBETEX

Applications: Water, Gas, Industry

Diameter: 800-1200 mm / 3" - 48"

Material: Seamless woven fabric Polyester yarn

Coating: PE, TPU or TPC

Classification ISO 11295: C - relies on addition

NORDIFLOW

Applications: Water, Gas, Industry, Oil, Heat pipes

Diameter: 150-1400 mm / 6" - 56"

Material: Glass fibre reinforced felt

Coating: PE, PP or HT

Pressure rate: A & B

CLOSE-FIT

Applications: Water, Gas, Industry

Diameter: 200-400mm / 8" - 16"

Material: PE100

Coating: PE, PP or HT

Classification ISO 11295: A & B

WHY US?

Our many years of experience in pipe rehabilitation and innovative technologies enable us an optimal support for our customers. We have brought many construction companies to break into the market of NoDig pipe rehabilitation over the last decades.