Large City Centre Hotel, Birmingham, UK

• New 180kW Hamworthy Purewell cast iron condensing boilers
• New pumps
• Replacement pipework
• New Trend BMS panel
• New flues
• New cold-water booster set
• New hot water plate heat exchangers (PHE’s) & buffers

Due to failing legacy equipment, Cedar Green were tasked to replace existing as-built boilers and hot water plant. The eight existing cast-iron Hamworthy Purewell Classic atmospheric boilers located in a roof top plant room had reached the end of their serviceable life and replacement parts were no longer available. In phased change overs, the existing eight boilers were replaced with four larger output boilers enabling the hotel to remain open at maximum occupancy.

The hot water plant was located in the underground carpark and, again, this legacy equipment had reached the end of its serviceable life. Replacement plate heat exchangers (PHE’s) and buffers were installed in phases to ensure continuity of service. The final works required an overnight shutdown to install a new invertor driven, triple pump, cold water booster set.