Ann Kristin Nerheim
Sales
Technology readiness (TRL)
The Djuvik Lightweight Debris Cap is used to protect the subsea wellhead or "Christmas tree" H4 connector.
The Djuvik LWDC functions as both a cap to prevent debris from entering the wellhead and XMT and as a preservation cap to prevent degradation/corrosion of the connector. If the Lightweight Debris Cap is installed on a new type XMT (with TH and 2 plugs and no Internal Tree Cap), the Djuvik LWDC has a secondary function of locking down the TH during the production of the well.
Advantages at a glance: • Negligible conductivity - no corrosion • 15-20 kg submerged - easy ROV handling • 150 kg in air • Simple and fast installation • The material will not damage the connector • Field-proven • Can be filled with preservation fluids to prevent corrosion of H4 connector.