Description
The U.S. Embassy in Madrid, Spain, is seeking a contractor for a boiler upgrade. The system currently consists of two boilers: one diesel and one natural gas, providing heating and domestic hot water in a closed-loop configuration. Three natural gas boilers of approximately 575 kW each provide a total of 1,725 kW, and there is one diesel boiler (backup) of approximately 1,200 kW. The contractor will need to assess the current system and provide a suitable upgrade.
• The system includes two types of boilers: diesel and natural gas.
• The system provides heating and domestic hot water.
• The configuration is closed-loop.
• There are three natural gas boilers and one diesel backup boiler.