This study uses the House of Risk (HoR)
method in determining the dominant risk agent and
operational risk mitigation measures at the Wahana
Karya shipyard.Wahana Karya is a wooden shipbuilding
business whose processing system is still relatively
traditional due to its simple production tools and
technology.This condition has an impact on the high
level of risk faced during the shipbuilding production
process which results in low ship quality.Wahana Karya
has not considered the level of risk in the shipbuilding
process starting from raw materials, manufacturing
processes, to finished products, of course this will have a
detrimental impact on the industry.The House of Risk
method can be used to reduce operational risk because it
has been widely used in various fields, including
mitigating operational risk.The House of Risk uses two
phases in its work process, which can be broadly called
the identification phase and the mitigation phase.The
results of the House of Risk mapping at the Wahana
Karya shipyard, in the first phase obtained five
dominant risk agents which will be taken into
consideration in the preparation of mitigation
actions.While the results of the second phase of House of
Risk mapping obtained six risk mitigation action plans,
namely routine briefings to operators, supervision and
inspection of each process, direct supervision and
inspection of each process, training for operators,
supervision and inspection of machine components on a
regular basis, and establishing relationships with other
experienced shipbuilders.
Keywords :
Shipyard, Risk, House of Risk.