Lanxi Joen Fiberglass Fabric Co.,Ltd
The Positive pressure Welding enclosure(PPWE) is a continually monitored flexible, and modular enclosure, designed to seal around complex environment.
The Positive pressure Welding enclosure(PPWE) is constructed from modular panels which zip together. Joen provide different types of flame-retardant and anti-exposure panels which meet customers mutiple application requirements.
Panels are zipped together and sealed internally as a welding booth. Panels can incorporate openings of various sizes which allow pipework, structural steel and other components to be included in the habitat. These openings are resealed to ensure that pressurisation is maintained. Panels can be removed easily to allow rigging, pipework to be brought inside or removed from the welding habitat and then re-sealed quickly. Unlike rigid habitats, Joen's Welding enclosures can be quickly dismantled and moved to another location for re-use.
BOM OF PPWE
1. Panel standard sizes 1 meter x 1 meter or 2 meter x 1 meter, panel is constructed from lightweight-flame retardant-glass fibre based material,
2. Industrial type fire retardant zippers & hoop and loop & sewing thread & hanging lug
3. Duct
4. Fire blanket
5. Manometer
6. metal door
7. Hoop and loop
PURPOSE OF PPWE
To isolate an area and allow hot work to be carried out in a CLEAN, SAFE and HAZARD FREE manner, WITHOUT the need to SHUT-DOWN a platform.
To eliminate the need for costly shut-downs.
KEY BENEFITS OF PPWE
1. Eliminates the need for shut-down
2. Isolate the welding area
3. Contains the heat source
4. Provides a positive barrier between welding and flammables
5. Confines sparks & splatter