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History of Company

The Company was established in 1973 and from 1975 operate at present location at 1060 Birchmount Road, Scarborough, Ontario.

Production Description

Industrial water treatment system suppliers use Lesena's tanks as an integral part of their systems. These systems are used to chemically treat and condition water for various industrial applications primarily in the Canada, USA and export markets. The tanks are used as mixing chambers to condition the water with chemicals applied through complex header piping built into the tanks. The Company has manufactured tanks up to 14 feet in diameter and 60 feet in length. Most vessels are built according to drawing and specification provided by the Customer.

The company has capability to design and provide engineering details of petrochemical and other custom Pressure Vessels in house.

Quality control is carefully monitored according to standard procedures laid out by the Provincial Government (TSSA) and international standards agencies (ASME). The Company has over 1800 vessels registered with the  National Board of Boiler and Pressure Vessel Inspectors.