Compressors
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In Short
Compressors and dryers provide the compressed air needed to operate ProLight and ProLight2 spray lining systems, and to ventilate the pipe during and after epoxy application. Essential for consistent, high-quality coating results.
When to use
- As the air supply for ProLight/ProLight2 spray lining operations.
- For forced ventilation of the pipe during epoxy work and curing.
- For pipe drying before epoxy application in humid conditions.
When not to use
- Without a dryer if moisture in compressed air could contaminate the epoxy surface.
- At pressure settings outside the ProLight system specifications.
Frequently Asked Questions
What air pressure is required for ProLight spray lining?
ProLight systems operate at relatively low pressures compared to conventional spray equipment. Consult the ProLight technical manual for exact pressure settings by application type.
Why is an air dryer important?
Moisture in compressed air contaminates the pipe surface and can prevent proper epoxy adhesion. A dryer ensures dry air reaches the pipe and the ProLight system.
Is ventilation mandatory during epoxy application?
Yes. Epoxy vapours require continuous ventilation during application and curing. The compressor also serves as the ventilation blower in the Nodig system.