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.

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.

Smart SCOPE is a provider of engineering services for sulphuric acid and gas cleaning plants. With innovative concepts we address specific needs and challenges of our customers and develop tailor made solutions, including Ultra-pure sulphuric acid technology. Focusing on plant revamps and optimization we identify ways to maximize plant performance and provide process and equipment design for reliable operation. In this course we use the methods of numeric process simulation to map entire processes or parts of it. The experience of our engineers in plant design and operation is the key to identify the potentials of each individual plant in a flexible and smart way.

Since 1989, VIP International has focused on the maintenance of sulphuric acid plants. From the drying tower to the stack, we service critical components that if not properly inspected and maintained can result in unscheduled or extended outages. Working safely in hazardous confined spaces is our specialty and we have the track record over the past 30+ years to back it up. With over 100 full time employees and over 1000 total man-years of experience servicing sulphuric acid plants, the depth of knowledge throughout our company is unrivalled . When you need time and safety on your side, you need VIP.

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.