What to Know About Cement Mortar Lining in Steel Pipeline Systems

Steel pipelines come with many benefits when it comes to distributing clean drinking water to communities and transporting wastewater. There are certain linings and coatings used in steel pipeline systems in order to prevent deterioration of the pipes over time and the cement mortar lining is one such example of this.

You can find Australian  companies manufacturing steel pipelines to carry water or wastewater safely. They will use different coating and lining to extend the life of the pipes. One of the challenges faced by steel pipelines is corrosion which is a bigger concern when the pipe is transporting water or wastewater that has different chemical compositions. The cement mortar lining will serve as a protective barrier and prevent the corrosion process from taking place. This is done by creating a durable layer on the interior surface of the steel pipe and this layer is impermeable so that corrosive elements don’t come into contact with the fluids in the pipeline. The cement mortar lining can actually extend the life of the steel pipelines as this will benefit the structural integrity of the material. As the durability of steel pipelines is increased as a result of this lining, the need for repairs, maintenance and replacements will go down. This will actually increase the sustainability aspect of steel pipes and the distribution systems will also be more cost-effective.

Cement mortar lining is approved to convey portable water

And it has been found that this doesn’t affect the quality of drinking water. This lining is in compliance with health and safety standards and it is non-toxic so that it doesn’t interact with the water creating harmful effects. You can easily use this lining for applications where water quality is important. When it comes to transporting wastewater, there are certain chemicals and substances that can lead to the corrosion of steel pipes. But with eh cement mortar lining, the corrosive effects of wastewater are kept from the steel pipe so that the integrity of the pipeline can be maintained for a long time.

There is an established process when it comes to applying the cement mortar lining.

The interior surface of the steel pipe if properly cleaned so that there are no contaminants. After the cleaning, a slurry mixture containing, sand, cement and water is applied to the pipe interior. This will be troweled carefully to create a smooth lining that is even across the pipe. The lining will then cure so that a strong corrosion resistant layer can be created. You can customise the thickness of the cement mortar lining depending on your requirements. You can adjust the thickness based on the intended use of the steel pipe. The beauty of cement mortar lining is that it is compatible with many types of steel pipes whether it is steel alloys, carbon steel, ductile iron etc. which increases its versatility. As the surface of the cement mortar lining is smoothed out, it will allow for efficient flow of fluids and minimise any frictional resistance that can build up inside the pipe.

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