Services

Tami

The TAMI® -Thermal Assessment of Membrane Integrity- is a secondary barrier tightness test based on the study of the thermal phenomena inside the insulation. By using the best of the infrared thermal imaging associated with analyze of specialized engineers, Cryovision is able, with TAMI test, to propose a powerful test which increases the safety of the containment system without time loosing.

Since

SLOSHIELD

Liquid motion inside LNGC tanks called sloshing is known to be a chaotic phenomenon which can be a cause of boil off rate increasing and strong impacts inside LNG tanks. By measuring the Sloshing activity in real time, CRYOVISION® with Sloshield TM propose “an eye inside tanks”.

CRYOVISION® provides a solution which has been installed on board several vessels. SLOSHIELD TM is a

SBTT ON SHORE

The Secondary Barrier Tightness Test is a pressure test which controls the tightness of the secondary membrane of Mark III type insulation. This test consists in vacuuming the secondary space and monitors the vacuum decay rate according to the standards. CRYOVISION® is equipped with up to date devices for performing this test.

SBTT at sea

Based on the use of intrinsically safe equipment, CRYOVISION ® propose to perform the SBTT at sea during a ballast voyage. This test at sea gives a regular monitoring of the secondary barrier.

Moon

In a constant improvement of our services CRYOVISION® has developed in collaboration with GTT an innovative inspection tool called MOON for MOtorized balloON. MOON inspection process is based on a tracer gas and a sniffer tool directly fixed on the balloon.

This new product made of an automated Helium balloon is quickly installed by CRYOVISION® operators in any tanks of membrane type