TPi May 2014

Water, drainage and civi ls

Water and drainage using PVC-O pipes The demand of water infrastructure is growing worldwide, but the economical situation challenges to lower the cost of materials and installation, pushing installers and pipe manufacturers to find new solutions.

high-pressure pipelines (PN 12.5 to 25 bar). PVC-O pipe water conveyance applications include water supply, irrigation, pressured waste water collection, recycled water, and other specific purposes such as urban supply, industrial and fire protection. Founded in 2006, Molecor develops advanced technology and products for molecular orientation applied to PVC pipes, increasing the range of DN and pressures, offering the automatic (ISS+) or manual insertion of the gasket in the socket, and entering new product segments such as PVC-O fittings.

The latest technological developments make PVC-oriented (PVC-O) pipes available as an efficient water conveyance system. The molecular orientation process enhances physical and mechanical properties in PVC pipes, while still retaining chemical properties. Molecor specialises in the development andmarketing of PVC-O pipe technology. PVC-O pipes manufactured by the Molecor technology process require fewer raw materials, and therefore

Molecor provides a wide range of PVC-O pipe diameters and pressures

reduce costs. They are also energy efficient and eco-friendly, not only because of the technology process, but also due to the subsequent use. The pipes are employed as both water mains and secondary feeders in a range from DN 90 to 800mm for medium and

Molecor Tecnología SL – Spain info@molecor.com www.molecor.com

Polypipe doubles large diameter manufacturing capacity

XL has continued to grow since its launch six years ago, to the point where we needed to explore increasing our production facilities. With the new line added, we can continue to produce quality engineered products in much larger quantities, as well as offering an even bigger and better fabrications service.”

The company’s off-site construction and ability to provide pre-fitted components within chambers allows for systems to be delivered ready to drop into position, creating a number of health and safety benefits, as well as opportunities to reduce time, labour and plant costs. Emma Nicholls, marketing communica- tions manager at Polypipe, commented, “We are delighted that our new line is up and running. Demand for Ridgistorm-

Polypipe, a manufacturer of sustainable drainage, water management and cable protection products, has more than doubled its Loughborough, UK, production capacity and workforce, to meet demand for its Ridgistorm-XL large diameter pipe system. The multi-million pound investment into the expanded 55,000ft 2 facility increases the company’s capacity to manufacture and fabricate Ridgistorm- XL, which incorporates fully engineered modularised chambers and fittings. Ridgistorm-XL is a plastic pipe solution with large diameters available in sizes from 750 to 3,000mm. The strong and versatile piping system is used across a wide variety of construction sectors for applications as diverse as flood alleviation, air ventilation, renewable energy and rainwater harvesting. Polypipe’s larger fabrication capability will also increase its modularisation output. The facility will help to service demand for products such as Polypipe’s engineered Ridgistorm-XL chambers, which can incorporate various items including non-return valves, penstocks, flap valves, gate valves, flow controllers, weir walls and even pumping stations.

Polypipe – UK civilsenquiries@polypipe.com www.polypipe.com

Polypipe’s larger fabrication capability will increase its modularisation output

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May 2014 Tube Products International