Residential Sewage Treatment Plants in Sri Lanka

Managing wastewater efficiently is essential for preserving the environment and maintaining a sustainable future, especially in residential settings. At HECS, we provide advanced Residential Sewage Treatment Plants (STPs)designed to handle all domestic wastewater—from showers and toilets to kitchens and laundry. Our systems transform this waste into clean water that can be reused for gardening, flushing, or safely discharged into the environment.

Flexible Installation Options

Below Ground Installation

Perfect for space-constrained areas, our systems can be installed under parking lots, playgrounds, or gardens, optimizing land use without compromising performance.

Above Ground Installation

For sites where below-ground installation isn’t possible, our systems can be installed above ground, offering easy access for operation and maintenance.

Packaged STPs

Robust, Reliable and Low Maintenance Solution

The compact design of HECS Domestic Sewage Treatment Plants ensures that there is minimal space requirement and disruption when the unit is installed. The unit may be installed either below ground or above ground based on the site requirements and the treated water may be used for gardening or flushing. Re-use and reclamation of sewage can help reduce the raw water consumption of residences significantly.

Applications for Residential STPs

Why HECS is the Right Choice

Residential Sewage Treatment Plants