NORAM provides proprietary process technology, engineering, and complete equipment to acid plants of all types. NORAM operates in all areas of sulfuric acid manufacture with a specialty in plant debottlenecking and modernization. Technologies pioneered by NORAM have enabled sulfuric acid producers around the globe to extend the life of existing facilities, improve operating economics, and cost-effectively meet stringent environmental standards. NORAM’s capabilities encompass plant design, systems design, debottlenecking studies, supply of equipment, and design and engineering of integrated acid plants”. NORAM offers plant piping and valves in proprietary SX® austenitic stainless steel with unparalleled corrosion performance in hot acid.

HUGO PETERSEN GmbH offers as a process engineering company the full scope of plant engineering services in the field of gas cleaning, metallurgical off-gas treatment, spent acid decomposition, sulphur combustion with the aim to produce sulphuric acid, oleum, SO{2} SO{3}, sulphates and hydrochloric acid.

Metso Corporation is a leader in sulfuric acid plant design and implementation, with a successful track record stretching back over generations. Our portfolio includes plants based on elemental sulfur combustion and metallurgical off-gas handling and is complemented by processes for the production of liquid SO2 and SO3, various concentrations of oleum, and special high-grade sulfuric acid. SPC Edmeston provide Edmeston SX® equipment and material such as plates, pipes &fittings from stock at its warehouse. Metso Corporation's broader portfolio is a frontrunner in sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing and metals refining industries globally. By improving our customers’ energy and water efficiency, increasing their productivity, and reducing environmental risks with our product and process expertise, we are the partner for positive change.