Company profile Company profile Aitesa is a spanish company with more than 30 years of experience in Engineering Industry with forefront solutions...
Our history Our history Founded in 1985, in AITESA we believe that courage and pioneering spirit are the key to innovation ,keeping faithful to our principles...
Quality certificates Quality certificates In AITESA we understand that achieving the highest quality standards is part of any organization that wants to improve its way of working...
International Experience International Experience the professionals in AITESA have developed a wide international experience, conducting business activities and generating a reliable network of contacts, thus facilitating access to markets and supplies of products and services for global coverage.
Petrochemical and chemical Petrochemical and chemical High quality standards and technical requirements...
Oil Refinery Oil Refinery heat exchange, waste heat recovery, equipment revamping, supply of new facilities...
Energy Energy Our services Include from Basic Engineering till implementation of complex facilities...
Facilities Facilities To generate electricity and thermal energy reduces costs...
Industrial Representations Industrial Representations We work with the most relevant companies worldwide...
Our services Our services We can provide both management and technical services...
Products Products Products aimed to do thermal energy recovery...
News

Purification system installed in “Orellana” solar thermal plant

17/01/2012

AITESA participates in design, manufacture, supply, installation and commissioning of HTF Ullage system for ACCIONA Energy´s 50 MW Solar Thermal Plant in Orellana la Vieja, Badajoz. 

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The Ullage system consists mainly of air condensers, absorption filters, condensing exchangers, condensation tank and light and heavy waste tanks. Also included are the valves, structure, brackets and pipes required for integration into the plant´s system.

AITESA´s turnkey services also include the supply of: Basic and detailed engineering, inspection and monitoring, workshop testing of equipment, transportation, assembly and other services.

The purpose of this supply package is to clean thermal oil in 3 phases: High Boiler Treatment, Low Boiler Treatment and purification of Vents.

The system receives two process streams, one from the expansion tanks vent and another corresponding to intermittent extraction of hot HTF from the plant.

The removal of heavier elements (High Boiler) is performed in a flash tank, while lighter ones (Low Boiler) consisting mainly of phenol and benzene are separated from incondensable elements through condensers. Finally, vents leading to the atmosphere are treated with activated carbon filters to ensure that emissions comply with environmental legislation.

The system is expected to be operational in mid-2012.

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