ULO manufactures protection mattresses for subsea pipelines and cables, to suit specific project requirements.
Mattresses can be produced to address dropped object protection, around platforms and offshore loading facilities, and also for anchor drag protection on subsea pipelines and Cable Stabilization in areas where ships anchors may be an issue.
Protection mattresses grouted subsea, as an alternative solution to precast flexible concrete mattresses or bituminous mattresses, can be used for various applications. Apart from pipeline protection, other applications are possible to protect subsea structures like pipeline end manifolds, subsea valves or similar.
The advantage of the use of Fabric Formwork mattresses grouted subsea compared to precast concrete or bituminous mattresses is mainly given by the short delivery times, the transport to site and storage on the installation vessel. Cranes are not required to install and inject Fabric Formwork.
Fabric Formwork Protection Mattresses are designed project-related according to the shape of the structure, or the overall diameter of the pipeline and the protection requirements.
Various solutions depending on pipeline diameter and protection requirement.
In-situ grouted fabric formwork of individual design with exact adaptation to the pipeline diameter.