Dunnimaa Engineers &
Divers Enterprises Pvt. Ltd.
 
SATURATION SYSTEM DEDE-SAT-01

We, Dunnimaa Engineers & Divers Enterprises (P) Ltd are well equipped with latest and best inclass diving equipments and which are maintained at company workshop as per IMCA D-018 and IMCA D-035 guidance notes.

Detail list of equipments inside the containers are described below:

MAIN PARTICULARS
Owner DEDEPL
Year Built: 2004
Refurbished by; UTS
Classification standard: IMCA D 024
Depth rating: 200 bar (200 m)
DIVE & SATURATION CONTROL UNIT
Dive / Bell Control Panels
Diver Gas Reclaim Control Panel
Bell Services Controls (Electrics,Communications, Hot Water) Thru
Water Communications
CO2 & O2 Analyzers for Bell & Diver Breathing Gas
Diver & Bell Internal Video Monitoring & Controls
Diver Video Surface Control
Chamber Control Panel ( ML 1, TUP, HRC )
Chamber Environment Control Panel
Un-Scrambler Communications Sets
Carbon Dioxide & Oxygen Analyzers for Chamber Monitoring
Closed Circuit Video System to Chambers
DIVING BELL 3 MAN
2 x 60 m Diver umbilicals & 1 x Standby Diver Umbilical 1
2 x Divers Hat Mounted Colour Cameras & Lights
2 x Bell Carbon Dioxide Scrubber
1x Bell Heater ( Hot Water Unit )
2 x Diver Gas Reclaim ( DGRS) Panel
Bell / Diver Communications System
Onboard Emergency Gas Cylinders & Power battery
Thru Water Communications
Fixed Stand-off Frame
Hydraulic Bottom Door System
Internal & external lights
HYPERBARIC RESCUE CHAMBER ( HRC )
Emergency Gas Cylinders & Power Battery 48 hours
9 x Full Seat Harness & approved Safety Helmets.
1 x Toilet, Shower, Wash Basin
3 x HCU, 11 x BIBS, Communications,
3 X Bunk Beds
Lifting Rigging and Towing Bridle
LIFE SUPPORT MACHINERY UNIT
Dual Diver Hot Water Unit (100% redundancy)
3 x Chamber Environment Control Units
Chamber Potable Water Unit pre-set temperature
Air Driven Diver Gas Reclaim Surface Unit
Cooling Fans
POWER SUPPLY REQUIREMENTS
Main DDC & TUP 22.7 m3
HRC 13.5 m3
Bell 4.5 m3
MAIN SKID
A - Frame & Bell Trolley
6 - Man Living Chamber c/w 6 x Bunk Beds with Mattresses, 7 x BIBS, 2 x HCU, CO2 Scrubber, Medical Lock & Communications Transfer Chamber (TUP) c/w 1 x Toilet, Shower, Wash Basin, 1 x HCU, 3 x BIBS, CO2 Scrubber & Communications.
WINCH SKID
Main Bell Winch ( Hydraulic 10 tonne Man riding )
Guide Wire Winch ( Hydraulic 6 tonne double sheaved)
Bell recovery in water
Umbilical Sheave (Air)
OTHER EQUIPMENT
20 Store / Workshop Container
260 m Bell Umbilical on powered reel
3 x Ultra flow 500 reclaim hats
2 x KMB 18B Band Mask
Deck Electrical / Gas Leads
Spreader Bar & Lifting Slings
HRC EMERGENCY CONTROL UNIT
Control panel
Communications & Analyzers
Environment Control Cooling
Supplied with Emergency Gas in separate racks
Supplied with Emergency Hook Up Umbilical
POWER SUPPLY REQUIREMENTS
Electrical Power Requirement 440 50 / 60Hz 250kVA
Emergency Generator 440 50 / 60Hz 250kVA
Compressed Air 400cfm,90 psi
Seawater 25 gpm Fresh Water 3 gpm
DEDE-SAT -01 Saturation Diving System 200m-9 Men System/ 3 Men Bell
Equipment Description Length(m) Width(m) Height(m) Weight(kgs)
Main chamber including bell and skid 11.83 3.80 7.26 75000
Hyperbaric Rescue Chamber with Base 5.93 3.45 3.80 19000 Dive Control Van 5.93
6.02
3.45
2.43
3.80
2.43
19000
7500
Life Support Machinery Van 6.03 2.99 2.61 12000
Store/ Workshop 6.00 2.43 2.43 5000
HRC Control Van 3.00 2.50 2.40 4000

 
 
 
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