When determining insulation requirements for a project, engineers must take into account numerous factors to determine the most suitable insulation solution for their clients.
This eBook outlines when it is suitable to use removable insulation for an application as well as what major variables should be considered when specifying removable insulation:
- Type of insulation material
- Fastening methods
- Environment
- Goals
- Supplier
HVAC, Fire-Pump, and Backup Power Systems: When to Specify Removable Insulation
HVAC Systems
Insulation is used in HVAC systems to prevent heat or thermal energy from radiating away from components and piping. This means that systems can operate more efficiently while maintaining a safe and cool ambient air temperature.
HVAC systems are known to experience issues associated with condensation and high or low room temperatures. System components that lack insulation may experience decreased energy efficiency, increased energy costs, damage to industrial HVAC components, and a generally unsafe environment in workplaces and residences.
A suitable insulation solution is key to reducing any associated risks. Steam piping, flanges, valves, and other HVAC system components are not typically well-suited to be fitted with permanent insulation, such as cladding. This is because these components need to be accessible for maintenance and servicing.
In other instances, incompatibilities may arise due to geometries that make it challenging to apply permanent insulation. Engineering firms must specify which removable insulation blankets are appropriate for these components, facilitating easy removal and installation. These blankets should be specifically designed to fit each component.
Fire Pumps / Backup Power Generation
Engines, exhaust components, and piping may need to be fitted with insulation in order to protect personnel and limit the ambient heat. However, exhaust and engine components are not usually compatible with permanent insulation solutions, primarily due to practical constraints and the requirement for frequent maintenance and servicing.
Similar to the aforementioned HVAC system components, it is also advisable to use removable insulation blankets for fire pumps and backup power generation systems. Insulation blankets ensure a safe and comfortable ambient heat level in areas surrounding fire pump systems.
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