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.

KVT Process Technology (Kanzler Verfahrenstechnik Gesellschaft mbH) develops processes for wet oxidation of H2S, CS2, SO2 in gas streams from various applications such as oil and gas, viscose fiber and metallurgical industry. KVT provides basic and detail engineering and delivers main equipment as well as turn-key plants.

With over 20 years of global experience, P&P Industries AG provides innovative solutions in waste gas treatment, sulfuric acid technology, precious metal catalysts, and comprehensive engineering services. Our portfolio includes advanced products and fully integrated plant systems, all tailored to meet specific customer requirements. This proven ability to deliver customized and sustainable solutions is a key differentiator. As one of the leading providers in spent sulfuric acid (H2SO4) regeneration, P&P pioneers technologies that enable the efficient recovery and reuse of sulfuric acid. Our profitability-oriented processes allow customers to transform sulfur-containing waste gases or liquids into valuable products, generating clean, SO2-free air while significantly reducing emissions and operating costs. Our success is driven by technical expertise, entrepreneurial spirit, and a strong commitment to advancing ecotechnological solutions - Complexity mastered. Advantage delivered.

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.