Description
Sabesp, a Brazilian water utility and wastewater management company, manages the São Lourenço water supply system, which delivers up to 6,400 liters of drinking water per second to municipalities in the São Paulo metropolitan region. Over the past 10 years, the company has developed major water supply projects to ensure a reliable supply of drinking water for the region. Part of the São Lourenço water production system, the Ana Dorothéa water reservoir tank has a capacity of 1,000 m3 (264,172 gal), with an 18 m (60 ft) diameter and a depth of 7.24 m (24 ft).
Products Used
PENETRON ADMIX, a crystalline waterproofing admixture, was added to the concrete mix during batching. PENEBAR SW-55 swellable waterstop strips were installed to permanently seal all construction joints, which were then sealed with a layer of PENETRON MORTAR, a crystalline repair grout.
Related Media Releases
December 12, 2025
