Triveni Engineering & Industries Ltd supplies Cantenary Bar Screen. Triveni Engineering & Industries Ltd is ISO 9000-2000 and ISO 14001 certified. These Cantenary Bar Screens are similar to the Chain Operated Bar Screen except that there are no submerged sprockets, and instead open guides are provided for smooth movement under the wastewater to ensure smooth ride over large debris. Cantenary Bar Screen is made of carbon steel, stainless steel, etc.