Plant Technology

The best possible solution guaranteed!

We are a globally-active Green Technology player specialised in waste gas treatment.

Our process finds pplication e.g. in

  • Petrochemical and Oil Refinery
  • Mining and Smelting
  • Pulp and Paper
  • Viscose and Pigment Industries

P&P provides the best available technology for those businesses.

Our services range from providing technology, proprietary equipment and supervision to engineering, procurement and construction (EPC).

P&P Industries AG is the world’s No. 1 in Spent Acid Regeneration (SAR) plants. Our technology is enabling customers to generate clean air from Sulphur-containing waste gases or liquids - practically SO2 emission-free.

Our focus is the provision of the best possible solution for your technical, economic and environmental requirements.


Here are some examples of the plants we offer:

  • Sulphur Oxidation Process (SOP)
  • Spent Acid Regeneration (SAR)
  • Wet gas Sulphuric Acid (WSA)
  • Sulphuric Acid Concentration Unit (SAC)
  • Thermic Oxidation Process (TO) Plants
  • Regenerative Thermic Oxidation (RTO) Plants
  • COP Plants
  • DeNOx Plants
  • SSP Scrubber
  • Filtersystems
    • Electrostatic Filter ESP
    • Wet Electrostatic Precipitator (WESP)
    • Hot-Gas Candle-Filters (HGF)
  • Ammoniumgas Treat Process (ATP) Plants
The following systems give you an overview over our wide range of products: