Abstract: An inspection system may be deployed as part of a routine crew transfer diving (“CTV”) or service operation vessel (SOV) deployment to perform inspections for analyses which can be conducted while carrying out other inspection tasks. A marinized digital detector array and betatron source may be maneuvered proximate a first detector plate, which can be of a plurality of detector plates and a first exposure generated at the first detector plate which is then used to aid in generating one or more images comprising each such exposure. The images are then reconstructed to identify defects in the grout.

Abstract: An inspection system may be deployed as part of a routine crew transfer diving (“CTV”) or service operation vessel (SOV) deployment to perform inspections for analyses which can be conducted while carrying out other inspection tasks. A marinized digital detector array and betatron source may be maneuvered proximate a first detector plate, which can be of a plurality of detector plates and a first exposure generated at the first detector plate which is then used to aid in generating one or more images comprising each such exposure. The images are then reconstructed to identify defects in the grout.

Abstract: A system for subsea inspection of grout in a subsea jacket such as jacket pin piles on offshore wind turbines comprises a subsea vehicle subsea which can be deployed in a cage style TMS which may comprise a radiographic assembly and a marinized digital detector array and betatron source which comprises an X-Ray source and an X-Ray detector plate. The subsea vehicle exits the cage style TMS and docks to the marinized digital detector array and betatron source, then is flown to a subsea structure to be inspected where the marinized digital detector array and betatron source is used to bombard the subsea structure to be inspected with x-rays, a portion of which are reflected and detecting, allowing an image to be generated of the structure to be inspected.