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Dismantling Joint Installed in Swiss Hydroelectric Power Station--South Africa



Construction of one of the largest coal-fired power stations in the world is currently under way in South Africa. Contractor, LESEDI Nuclear Services, chose XINLI to supply the Dismantling Joints to the Kusile power station for use in its advanced cooling systems.


The Kusile power station will not only be one of the largest coal-fired power station in the world (over 1200 square meters) it will also be constructed two years quicker than any other power station and become the first in South Africa to use the advanced environmental technology of Flue Gas Desulfurization (FGD) wet scrubbers and aircooled condensers. This new technology will enable Kusile to produce 4800 MW of more sustainable and cleaner energy every day.


Posiflex supplied specialist Dismantling Joints in varying sizes from 32mm to 700mm, the unique nature of the project meant that Black and Veatch, who designed the power station, required Posiflex’s high level of tailored customer service which included detailed installation guides.


The Kusile power station is set to be completed in stages with the final unit being installed in 2015.


Rubber Expansion Joint

Rubber expansion joint is widely used in the field of chemical industry, construction, supply water, sewage drainage, petroleum, light and heavy industry, sanitation, plumbing, electricity and other fundamental engineering.

Dismantling Joint

Dismantling Joints are used to connect Flange on the one side and weld pipe on the other,modulate the product's length in between

Duckbill Check Valve

Duckbill check valve is a simple, reliable, cost effective method of backflow prevention. The series flange integral duckbill check valve is designed to be installed between two mating flanges.

Expansion Bellows Compensator

Metal bellows expansion joints (also called Metal Expansion Joint) are compensating elements for thermal expansion and relative movement in pipelines, containers and machines.


Valve is not only own with the functions of opening quickly, easy to maintain, good sealing but also safety fire-safe and Antistatic designs.

Shock Absorber

Shock absorber is adopted in ductile iron, which improves the plasticity and toughness of the product, and the strength of the steel is higher than that of the carbon steel

Pipe Accessory

S312,S404 Water-Proof Sleeve is generally applied to the structure with requirement of vibration or water proof in the position.


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