From 2,000 ppmv H2S average inlet to <1 ppmv H2S outlet at Al Filayah STP (UAE)

Ras al Khaimah (UAE) | 29-11-2017

PURE AIR SOLUTIONS (Netherlands) has completed the installation of its SULPHUS biotrickling filter odour control system at the Al Filayah Sewage Treatment Plant of Ras al Khaimah (UAE). The system has an airflow treatment capacity of ‘only’ 5,500 m3/hr, but is designed to remove an average of 2,000 ppmv H2S with peaks up to 3,600 ppmv H2S.

The SULPHUS system provides for a sustainable and environmentally-friendly solution for treatment of these wastewater odours and provides extremely low levels since it went into full operation. Special – and for the first time in the UAE, secondary polishing is with a Biotrickling Unit as well and not with carbon or chemical scrubbers.

PURE AIR SOLUTIONS is proud to be a technology supplier to the Government of RAK and Veolia Emirates LLC with its advanced biological processes, to keep the Emirate at the forefront of technology.



SULPHUS at Al Filayah STP in Ras al Khaimah (UAE)