| Hayden Associates
was retained to prepare engineering designs, supply equipment, and supervise the equipment
installation of wastewater treatment plants for two new bottling plants constructed in
Samara and Yekaterinburg, Russia. HA also supervised start-up, training of the
operators and prepared O&M manuals in Russian. Each
wastewater treatment plant consists of a pumping station, caustic holding tank for
bottlewasher caustic dumps, biofilter/equalization tank, pH control, activated sludge,
aerobic sludge digestion, sludge thickening and pressure sludge filtration. |
