Application Information

Oil & Gas

Off Shore Application

BP Bruce, North Sea

The transport system comprises a 6 km long, 32" diameter gas export pipeline that joins the 32" Total operated Frigg UK pipeline, taking gas to the St. Fergus Terminal.

>> English (489.26KB)
>> German (485.01KB)
>> Russian  (532.32KB)
>> Portuguese Brazil (491.87KB)
>> Chinese (619.68KB)


Ex-proof Application in the Oil & Gas Industry

FPSO BW Pioneer, Gulf of Mexico, USA

Trimod'Besta level switches are located in the BW Pioneer’s «connection room», which gets flooded while the ship connects to the buoy. Trimod Besta level switches are trusted to start and stop the process of pumping the seawater out and to protect the pumps from running dry.

>> English (650.25KB)
>> German (644.19KB)
>> Spanish (667.85KB)
>> Russian  (682.52KB)
>> Portuguese Brazil (657.00KB)
>> Chinese (771.45KB)


Ex-proof Application in the Oil & Gas Industry

Luginetsky Gas Compressor Station, Western Siberia, Russia

Natural gas is highly pressurized as it travels through an interstate pipeline. To ensure that the natural gas flowing through any pipeline remains pressurized, compression of this natural gas is required periodically along the pipe.

>> English (229.71KB)
>> German (231.13KB)
>> Spanish (237.65KB)
>> Russian  (260.42KB)
>> Portuguese Brazil  (235.42KB)
>> Chinese (348.75KB)


Application in the Oil & Gas Industry

Inert gas production on ships, Netherlands

On tankers inert gas is being pumped into the cargo tanks during off-loading of flammable liquids. The inert gas controls the environment and prevents the formation of a combustiblesubstance. It is produced on board the tankers by burning kerosene or exhaust gases inside an inert gas generator.

>> English (350.26KB)
>> German (350.90KB)
>> Spanish (350.64KB)
>> Russian (377.02KB)
>> Portuguese Brazil  (356.36KB)


Agréments de registres maritimes des contrôleurs de niveau Trimod'Besta


Dans l'industrie maritime, on utilise des contacteurs de niveau électriques et pneumatiques en exécution standard, heavy-duty et antidéflagrante.


Safety Integrity Level (SIL)


walder,werber werbeagentur ag