
Grande Water Management Systems represents the following companies and their products to provide you with a complete solution to your water management needs:
Quebec, New Brunswick, Prince Edward Island, Nova Scotia, Newfoudland & Labrador (Canada)
Screening Equipment (Self-cleaning Trashrack, Flexrake, Duperon Perforated Plate), Washer Compactor and Auger Conveyor
Established in 1985, Duperon Corporation manufactures patented, mechanically cleaned barscreens and a line of complementary products. Originally established as a manufacturer of pumps, it has expanded its product line to include the patented Self-cleaning Trashrack and Flexrake. In subsequent years complementary product lines such as controls, conveyors and compactors were developed in response to customer needs. Duperon Corporation is committed to the introduction of new products that are simple, mechanical solutions for water management.


Quebec (Canada)
Slide Gates, Sluice Gates and Stop Logs
With extensive experience in design and manufacture since 1977, Whipps Inc. produces equipment of high quality and high performance. The equipment has been provided for projects in all 50 states, Canada as well as numerous overseas projects. The orders have ranged in size from one small gate up to dozens of large gates with complex operating systems. The sales and engineering staff at Whipps Inc. have a combined experience exceeding 150 years. Whipps Inc. stands ready to play an expanding role in the gate industry in the years ahead.
