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Vogel Pumpen supplies water under the Adriatic to two Croatian islands.

10/05/2007

Application: Municipal Services

The islands of Pag and Rab are situated off the coast of Croatia in the Adriatic, and have become popular residential and tourist destinations. While they are both very different in nature, with Pag known for its entertainment and beaches and Rab famed for its lush
Holm Oak forests, they both have a scarce resource that impacts their livelihood: water.
To respond to the need for fresh water to be pumped to the islands, especially to meet peak demand during the tourist season in the summer, the Croatian government instigated the plan for a pumping station on the mainland, close to the village of Stinica.
The location was chosen to ensure that water pressure was sufficient; friction losses in the pipeline that runs across the ocean floor would be too high if the pumping station was islandbased.
The order for the project was placed in September 2006, and Xylem Pumpen was chosen as the supplier of choice.
The pumping station features a Vogel Pumpen multistage MP 300.2/2 SC 241 pump, with Deutz motor 16-cyl TDC 2016 V.
The pump is speed controlled and will deliver 370 litres/second at 1700 rpm and 130 litres/second at 1200 rpm. The motor power is 800 kW at 1700 rpm and the station has a tank size of 30,000 litres. These versatile
multistage pumps utilise a modular design concept which maximizes interchangeable components, making them simple and cost-effective to maintain.
Due to the lack of electrical power available at the Stinica site, the pump is operated by a diesel engine with electro magnetic coupling and complete exhaust system. To combat the critical issue of possible noise from the
pumping station, Xylem Pumpen applied sound damping to a maximum of 55dB (A) – quite an achievement when you consider common speech is around 60dB.
The pumping station was successfully put into operation under the supervision of our technicians in May 2007.

Xylem (NYSE: XYL) is a leading global water technology provider, enabling customers to transport, treat, test and efficiently use water in public utility, residential and commercial building services, industrial and agricultural settings. The company does business in more than 150 countries through a number of market-leading product brands, and its people bring broad applications expertise with a strong focus on finding local solutions to the world’s most challenging water and wastewater problems. Xylem is headquartered in White Plains, N.Y., with 2012 annual revenues of $3.8 billion and 12,700 employees worldwide. In 2012, Xylem was named to the Dow Jones Sustainability World Index for advancing sustainable business practices and solutions worldwide.

The name Xylem is derived from classical Greek and is the tissue that transports water in plants, highlighting the engineering efficiency of our water-centric business by linking it with the best water transportation of all -- that which occurs in nature. For more information, please visit us at xyleminc.com.