Plumbing Africa March 2017 | Page 47

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Maintenance and lifespan According to Habib , this system should last the hospital about 25 years if it is properly maintained . Allsteam Engineering will also be taking care of the maintenance contract to make sure this happens .
The coils will have to be changed out about every three years to keep the system running optimally . The system also requires the regular maintenance of the steam valves , pressure reducing valves , steam traps , and thermostatic controllers to ensure that leaks are repaired promptly so no corrosive fluids attack the system from the exterior . PA
1 . The hot water piping in the basement . 2 . The controls for the system . 3 . Inside the boiler room where the steam is generated for the entire hospital complex .