Urban wastewater treatment - Import export

Sludge settling Equipment designed for primary and secondary settling tanks in urban or industrial wastewater treatment plants that contain solids and can then be extracted for sludge processing. Scraper bridge made entirely of aluminium and stainless steel for extremely long durability (compared to galvanised steel solutions in particular). Robust and reliable solution. The Scraper bridge is designed to be installed in circular settling tanks. Hundreds of scraper bridges installed over the last 60 years.

The advantages of cloth filters and biorulli in a compact system for small community water treatment. Compact system for the biological purification treatment with biodiscs combined with cloth filter for the separation of excess sludge. The biocombi compact system features two treatment phases (biological treatment and separation of excess sludge) gathered in a single tank. The standard model provides the complete provision of a carbon steel tank treated and painted with a fiberglass modular cover easily removable, and an electrical switchboard on the machine with IP 55 protection. The moving parts (disc roller and drum filter) are actuated by a single geared motor with power included between 1,10 and 1,50 kW. -Minimum energy consumption -Reduced maintenance -Easy accessibility -Increased floor space (compact construction)

The advantages of cloth filters and biorulli in a compact system for small community water treatment. Compact system for the biological purification treatment with biodiscs combined with cloth filter for the separation of excess sludge. The biocombi compact system features two treatment phases (biological treatment and separation of excess sludge) gathered in a single tank. The standard model provides the complete provision of a carbon steel tank treated and painted with a fiberglass modular cover easily removable, and an electrical switchboard on the machine with IP 55 protection. The moving parts (disc roller and drum filter) are actuated by a single geared motor with power included between 0,75 and 1,10 kW. -Minimum energy consumption -Reduced maintenance -Easy accessibility -Increased floor space (compact construction)

The standard model is made with wetted parts manufactured in AISI 304, the support legs in treated and painted carbon steel, filter element of quartz sand of suitable grain size. Special executions and alternative materials are available on request. Typical applications: tertiary treatment of civil and industrial waste water, surface water clarification, treatment of drinking water, primary filtration of civil and industrial waste water, clarification of metallurgical industry cooling water, algae removal, pre-treatment for ultra-filtration membrane installations, pre-treatment for ozonisation plants, finishing treatment with active carbon. - Low first costs and plant management costs - High efficiency and reliability for the removal of suspended solids, even colloidal - Exclusive backwash system which uses raw water rather then filtered water - External sand recirculation system - Ease of installation Possibility of gravity feed, thanks to its low pressure drops