It performed to remove fouling organisms which have adhered to a vessel and its appendages. Biological growth is undesirable since it increases ship drag, thereby increasing fuel consumption and decreasing speed. Hull cleanings can be either full cleanings or interim cleanings. .
We offer a range of underwater construction services, including inspection, maintenance, and technical support. We work with each client to give the safest, most efficient, and cost effective methods available. Underwater inspection is to provide the information necessary to evaluate the condition of the platform and appurtenances.
All Types of Underwater repair, maintenance & consultancy. Excavation seabed and pipeline weight coat removal for Sonoma tic inspection using hydraulic jack hammer, high pressure water jet, air lift and grit blasting. We welcome the opportunity to discuss your hull inspection requirements and our commercial dive teams are on standby.
Plugging of intakes or overboard discharges to assist at inboard repairs is a HHA Diving's specialty. We have our expertise on Subsea inspection for harbour jetties including piles, concrete installation, steel reinforcements, alignment and misalignment, video, photos, C.P. readings etc