Installation & Hook-up

Our experienced engineers is capable of performing on-site hook up and installation, supported by versatile marine spreads, equipment, tools, consumables, utilities and other resources required for site work.

For shallow water installation, Gunanusa uses the fl oat over method. The barge, with full-loaded deck, is positioned above the site and lowered using high capacity ballast pumps and taking advantage of the local tide.

For open sea installation, Gunanusa would employ third party qualifi ed offshore installation company.

Through years of working at the customers’ premise, Gunanusa has become very a dept in the hook-up process. During these activities, the existing plant which is normaly located nearby need to be shut down to allow for safe connection and the testing of connections afterwards.