German engineering major Siemens has received orders from customers in the United Kingdom and the US for a total of nine compact steam turbines, the company said.

The turbines are to be manufactured at Siemens’ production site in Frankenthal, Germany, said a statement from the company.

Three SST-040 turbines have been ordered by the Dutch energy provider Kara Energy Systems for biomass power plants in Great Britain, while the US-based company Airclean Energy in Seattle, Washington, has placed an order for six SST-110 compact steam turbines, it said.

“These new orders underscore the growing demand for small units to serve distributed energy-producing solutions,” said Volker Neumann, Siemens’ location manager at the Frankenthal plant.

“With both these orders, we are contributing to sustainable energy supply in Great Britain and the US,” he added.

The three SST-040 turbines, designed to deliver an electrical generating capacity of 300 and 420 kilowatts (kW), will be deployed in three biomass power plants in Great Britain. These power plants are scheduled to begin operation between November 2016 and February 2017, said a statement.

Siemens has already received three identical orders from Kara over the course of the past twelve months, it said.

This marks the first time that Siemens is supplying an SST-040 with an output higher than 300 kW. The unit is based on the technology of the existing SST-040 turbine, but expanded due to growing customer demand for turbines with outputs over 300 kW. This technical advancement enables the SST-040 to now achieve electrical generating capacities of up to 750 kW, it added.

The turbine, gearing, electrical generator and all related equipment units are installed on a common base frame. Weighing some 4,500 kg, this virtually maintenance-free machine is a lightweight among steam turbines. Thanks to the compact design, the unit requires just a very small foundation.

The US company Airclean Energy is integrating the six compact SST-110 steam turbines into complete facilities. The turbines with an output of 3 megawatts each will be deployed in process steam systems at industrial facilities in the Midwestern US. They will replace steam pressure reducing valve (PRV) stations, optimizing the efficiency of the steam cycle. This type of retrofit is subsidised by many utilities in a number of US states, it stated. – TradeArabia News Service