The NEVADA process (Neutralisation et VAlorisation des Déchets d’Amiante - neutralization and valorization of asbestos wastes), at the heart of the circular economy, consists in operating a clean eco-industrial process for neutralising and recycling asbestos waste.The Neutramiante Company and the De Dietrich Process Systems Group have come up with a clean, sustainable and cost-effective solution to solve a public health problem that is currently stalled: The irreversible eradication of asbestos waste.

Following the manufacture by wet chemical processes, Active Pharmaceutical Ingredients are precipitated or crystallized out from the solvent. The subsequent steps are usually isolation and drying. Hygienic drying in a vacuum requires a lot of attributes. The innovative spherical dryer design provides the highest performance according process control and latest GMP standards. De Dietrich Process Systems is currently delivering several units in that field.

based chemistry operations.

The pharmaceutical field is in full expansion, the production and values chains are undergoing changes that require the different actors to adapt.

To allow an easy interchangeability and compatibility to its customers in pharmaceutical and fine chemical field, DDPS has extended its range of disc bottom outlet valves by adding a 60° outlet nozzle version.

This new solution from De Dietrich Process System adds an important benefit for drying of powders in process industries, cosmetics and food. Recently, the Guedu^® vertical dryers have been installed by several clients, providing decisive quality and productivity improvements.

To address the problems of its customers, particularly in pharmaceutical and fine chemicals, sensitive to the risk of contamination of their products by paint chips, De Dietrich Process Systems has developed a new exterior nickel coating for glass-lined parts.

By reorganizing its product range, De Dietrich aims to become a major player on the piping market for the chemical and pharmaceutical industry.