O F F S H O R E 

PIPELINE

 
1/1

PIPE LAY

 

Our personnel is well prepared on facing all  the challenges that the operation of pipe laiyng on the seafloor can pose. There are three main ways that subsea pipe is laid: S-lay, J-lay and tow-in.

We are capable of laying all the diameter sizes of PEAD pipe and up to 40 inches steal pipe with our vessels and equipment.

TESTING

 

Prior to any pipe lay operation, we performe Hydratight-test of all the components installed underwater: flanges, gaskets, bolts, nuts. 

After every pipe lay operation we perform the precommissioning test on the entire lenght of the pipe.

SHORE APPROACHING

 

Once the pipe line reaches the shallow water, special techinques are used to pull it in to the shore:

 

_Pulling the pipe from the barge with a wire  passing through a     snatch block installed on  the shore 

 

_Pulling the pipe from the shore by means of a  winch.

 

LNG OFFSHORE PORTO VIRO

PIPE LINE RECORD HILIGHTS

LNG Pipeline Portoviro

RESULT

Pipeline tested and operative

MAX DEPTH

- 30 mt

WORK

UXO survey, Pipe lay operation, shore approach,    precommissioning, spul piece positioning

LOCATION

Porto Viro Italy

PIPE LENGHT

14 Km

CLIENT

Exxon Mobil, Saipem

Krk Island Oil Pipeline 

LOCATION

KRK Island Croatia

CLIENT

Mont-Montaza

WORK

Oil pipeline installation

LENGHT

5,7 Km

DIAMETER

36''

Trogir Sewerage Pipeline 

WORK

Sewerage PEAD pipeline

LOCATION

Trogir Croatia

CLIENT

Vodovo

LENGHT

7 Km

DIAMETER

30''

LUCATELLI INFO

LUCATELLI HEAD OFFICE

Riva da Verrazzano 7/1

34147 Trieste

Italy

Address

Phone  

+39 040 810528

Fax      

+39 040 8330848

2016 All Rights Reserved Lucatelli Srl.