With minimum heat loss the
heating system can be tailored to the optimum.
Uninsulated steam pipes of small diameter may get choked with condensation
which can restrict steam supply to outlying areas.
Condensation can be prevented on low temperature services
which can also prevent unsightly staining.
The risk of freezing of exposed pipe work is much reduced.
The reduction of irritating noises within pipes.
In new plant, high levels of fire safety can be designed
in right from the start.