• Water conducts in steel, reinforced or prestressed concrete.
• Gas pipelines.
• Oil pipelines.
• Grills.
• Flood gates.
• Water filters.
• Sealines.
• Submarine outlet.
• Aspiration pumps.
• Fire networks fighting systems.
• Reinforce concrete above ground, submerged and underground.
• Marshlands and mooring piers.
• Condensers and heat exchanger.
• Bottom, internal and external of above storage tanks for oil products.
• Tanks for heating and storage hot water.
• Underground tanks and pipelines for LPG, fuel, etc.
• Underground tanks and pipes in gas stations.