Profile: Chola Aqua Technologies & Services, Chennai offers water treatment plants (potable & waste), sewage treatment plants and effluent treatment plants. We provide sewage treatment plants, effluent treatment plants, RO plants, mineral water plants, zero liquid discharge systems, water softener and package type sewage treatment plants. Package type sewage treatment plant is a simple and reliable plant. It relies on principle of biological treatment methods which combined with an efficient oxygen transfer capacity. Our plant provides performance results reducing BOD, TSS, oil and grease. This system is fully controlled and monitored by a control panel, offering simple operation & maintenance. MS fabricated system minimizes the site works. Water softener reduces hardness from water and makes the hard water potable.