CASE STUDY
VISCOTAQ™ APPLIED ON BELOW GROUND PIPELINE & FITTINGS
Buried Pipeline Coatings
Project Data
| Location | Johannesburg |
| Products | Viscowrap™ ST, Denso™ PVC HD Self Adhesive Outerwrap |
| Date | February 2023 |
PROJECT DETAILS
The product requirement for this project was to use a visco-elastic type tape on the field joints & bends on the pipeline that would offer a long-term corrosion prevention solution.
Being the only local manufacturer and supplier of visco-elastic tape wrap systems, Denso SA supplied Viscowrap™ ST and PVC HD Outerwrap for the protection to buried pipeline field joints and specials. This provided a cost saving solution as well as a quick turn around time due to the immediate supply of material and Denso SA offered on-site assistance and training of the applicators.
Our visco-elastic range of products can be tailored to suite the clients needs and are readily available.
Contractors applying Viscowrap™ ST on the prepared field joint overlapping the shop applied PU coating
Denso™ PVC HD Self Adhesive Outerwrap being applied over the innerwrap
Denso™ PVC HD applied at 55% overlap over the Viscowrap™ ST to offer mechanical strength and sufficient squeeze on the applied innerwrap
Contractors applying Viscowrap™ ST on the prepared field joint overlapping the shop applied PU coating
Denso™ PVC HD Self Adhesive Outerwrap being applied over the innerwrap
