UAS Resource : Hardsuit / Saturation Diving Costs Forward Back Home

The table below displays a sample comparison of costs between using conventional, saturation diving techniques as opposed to using the Hardsuit for a 12-hour, 1000’ dive. These costs are meant for illustrative purposes only and do not include rental of saturation or Hardsuit systems.

Saturation Dive Hardsuit Dive
DESCRIPTION COSTS DESCRIPTION COSTS
2 sat divers @ $1,000/day ea. $2,000/day Crew of 4 (1 Supervisor, 1 Technician, 2 Operators) $3,937/day
12 support crew/day shift $500/day ea. $6,000/day    
10 support crew/night shift $5,000/day $5,000/day    
Dive support vessel for 10 tons of equipment $10,000/day Dive support vessel for 2 tons of equipment $2,000/day
Consumables (Heliox, soda-sorb, etc.) $5,000/day Consumables (Oxygen, soda-sorb, etc.) $750/day
Medical support $1,000/day No medical support required $0
Daily Cost $29,000 Daily Cost $6,687
Total Cost $275,500* Total Cost $6,687**
* Saturation Dive Notes ** Hardsuit Dive Notes
24-hrs compression to 1,000’, 12-hrs work, 8 days decompression   No compression/decompression  
TOTAL TIME 9.5 days TOTAL TIME 12 hrs.
Deck space required 4,000 sq. ft Deck space required 200 sq. ft.
Mobilization costs can range from $50,000 to $150,000 and take anywhere from 3-14 days.   The Hardsuit can be mobilized in HOURS and is readily transported by helicopter or aircraft  

 

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