::: DMI SNT Co., Ltd. :::

Owned workshop for safety equipments service with approved Korea Maritime and Fisheries Affairs Office. We have been achieved successful growth afloat repair ships from 1992 based at Ulsan covers all Korean ports which provide more competitive and services to owners for following items ;

1	Service station of Samgong, Fujikura, Mitsubishi, CSM Products
2	Life Raft inspection, supply, repair
3	Chute / Rescue Boat / Life Boat, inspection, repair
4	Sales agent of SAMGONG Life Raft
5	Life rafts and Rescue Boats inspection & Repair
6	Co₂High/Low pressure System inspection
7	Halon System Inspection & Refill
8	Dry Powder System Inspection
9	Portable Fire Extinguishers Inspection & Refill
10	Breathing Apparatus & Escape sets inspection
11	Other soft of life-saving and fire equipment
12	Fixed Fire Extinguishers System Level checking Weighting & Refill
13	Other System and Equipments

Test intervals. IMO resolution A. 761 (18)

Frequency of various tests	Test Procedures
End of first year	WP
End of second year	WP
End of third year	WP
End of fourth year	WP
End of fifth year	GI + WP
End of sixth year	WP
End of eighth year	WP
End of eighth year	WP
End of ninth year	WP
End of tenth year	GI + FS + WP
Eleventh to fourteenth year	NAP + FS + WP
Fifteenth year	GI + NAP + FS + WP
Sixteenth to nineteenth tear	NAP + FS + WP
Twentieth year	GI + NAP + FS + WP
Twenty-first to twenty-four year	NAP + FS + WP
Twenty-fifth year	GI + NAP + FS + WP
etc

GI : Gas Inflation Test

NAP : Necessary Additional Pressure Test

FS : Floor Seam Test

WP : Working Pressure Test (Ordinary test procedures)

Davit-Launched Life Rafts should be subjected to a 10% overload suspension test every second year. The FS test required in the eleventh and subsequent years need not be carried out for Davit-Launched Life rafts at servicing when the overload suspension test is conducted.