Eisenbau Heilbronn GmbH
About
Eisenbau Heilbronn GmbH, founded in 1930 and headquartered in Heilbronn, Germany, is a steel vessel and apparatus construction company specializing in sewage gas utilization and anaerobic digestion infrastructure for municipal and industrial wastewater treatment. The company provides design, structural analysis, fabrication, and on-site assembly from a single source at its Heilbronn workshop. Its core product line includes steel anaerobic digesters (Faulbehälter) offering advantages over concrete construction including lower weight, faster erection, gas and liquid tightness, and seismic resistance. For gas storage, Eisenbau Heilbronn manufactures low-pressure gas holders (Niederdruckgasspeicher) in standing and lying cylindrical configurations with a weight-loaded welded design that inherently prevents air ingress and eliminates explosive atmosphere risk, medium-pressure membrane gas storage systems (Mitteldruck Membrangasspeicher), and wet gas tanks (Nassgasspeicher). The company also delivers gas cleaning and desulfurization plants (Entschwefelungsanlagen) in both continuous and batch operation modes, drawing on over 300 completed projects. Their wet gas tanks offer cost-effective rehabilitation alternatives to new construction. Comprehensive maintenance and repair services cover both Eisenbau Heilbronn equipment and third-party systems, backed by experience from over 1,000 projects. Notable clients include Hamburg Wasser, Entsorgungsbetriebe Heilbronn, and Stadtentwässerung Nürnberg.
Key Products
Steel digesters and bioreactors for anaerobic digestion of sewage sludge at wastewater treatment plants, available in all-steel or composite steel/concrete construction with integrated sludge walls, manholes, and gas domes.
Welded, weight-loaded gas holders for storing sewage gas (Klärgas) at wastewater treatment plants, designed to prevent air ingress and eliminate risk of explosive atmospheres.
Membrane-type pressurized gas storage systems for biogas and sewage gas applications.
Biogas desulfurization and gas purification systems for sewage gas and biogas, available in continuous and batch operation configurations, based on over 300 completed projects.
Rehabilitation-oriented gas storage tanks providing a cost-effective alternative to new construction for existing wastewater gas handling systems.
Comprehensive overhaul and repair services for gas storage tanks and digesters, covering both Eisenbau Heilbronn products and third-party systems, with experience from over 1,000 projects.
Design, statical calculation, fabrication, and on-site mounting services, plus delivery of special construction parts, with over 30 projects worldwide.
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