Tubular string shroud system

A shroud system for a well drilling platform system, the well drilling platform system including a tubular string clamping device and a control line manipulating arm (CLMA) device, wherein the tubular string clamping device has a door pocket and is controllable to clamp a tubular string, and the CLMA device includes an arm that may be pivoted between an arm-up configuration and a docked configuration, the shroud system comprising:

• a clamping device shroud that includes:
• a cover frame configured to engage with the door pocket of the clamping device, and the cover frame is configured to define an access opening relative to the door pocket for access to an interior of the tubular string clamping device;
• and
• a cover door that is pivotally attached to the cover frame, wherein the cover door is pivotable between an open position and a closed position;
• wherein the cover frame and the cover door are configured such that in the open position the access opening is uncovered thereby providing a passage through the door pocket and into the interior of the tubular string clamping device, and wherein in the closed position access opening is covered by the cover door;
• and
• a seal device attached to the arm of the CLMA device, wherein the seal device is configured to engage with a tubular string disposed within the tubular string clamping device when the arm of the CLMA device is disposed in the docked configuration.