We certify that we have bought along the last five years, fine bubble disc diffusers and tubular
diffusers from Stamford scientific International SSI, which have been installed in more than 30 of our Wastewater treatment plants projects we have manufactured within this time in different
countries.
In must of these projects we have received not only the sales assistance but also technical
support in the designing when it was required.
All the projects where we have installed the 9”,12” and tubular SSI diffusers operate successfully complying the parameters they were designed for, with no operational and quality problems in diffusers and membranes.
