Flat bottom - Import export

Modular, extendable silos, adapted to industrial storage capacities for all bulk products and allowing for complete emptying and refilling with another product without requiring any intermediate cleaning. DOHOGNE SYSTEM silos are constructed from curved panels with external bolts, are self-cleaning, can be dismantled and are interchangeable. Their thickness varies from 2 to 4 mm, and standard dimensions are 940 x 1940 mm. Robust, sealed silos resulting from over 50 years’ experience, complying with European standard EN 1991-4 and with all specific static and dynamic storage criteria. Prefabricated silos, cheap to transport, meaning that: -It is possible to install the silos within an existing complex since they arrive on site in component parts, without needing extensive access as required by a classic, welded-construction silo; -Rapid assembly techniques do not require heavy infrastructure on site.

Since the 1970s Hamon Custodis has been actively involved in silo design and construction for coal storage, fly ash storage, and lime storage as well as storage silos for other bulk materials.Concrete silos are custom engineered for the flow properties of the stored material. The proposed methods of filling and withdrawing the stored material are considered in the calculation of the silo loads in accordance with design codes and current industry practice.Construction by either slipforming or jumpforming allows the selection of the optimum erection method considering the site location, project schedule and stored material moisture sensitivity.Various bin bottom designs are available, again depending on the flow properties of the material and the desired silo withdrawal method. Single or multiple steel hoppers, flat bottoms and custom mass flow designs can be provided.