Consulting Services

Looking for a wastewater plant? worried about water shortages? or maybe trying to reduce water costs? We have the solution for you!

Looking for a wastewater plant? worried about water shortages? or maybe trying to reduce water costs?

We have the solution for you!

We offer individuals, industrial, commercial, residential, educational and governmental organizations ecological sanitation solutions to manage water in their premises.

We offer different types of technologies such as UDDTs, DTS (also called DEWATS), rainwater harvesting, planted and organic filters, biogas plants, and installation of water-saving devices.

Together with the interested parties, we develop tailor-made water and sanitation solutions with the aim of reducing water consumption, reusing water and nutrients in gardens, protect the environment and offer better sanitation facilities.

We provide for feasibility studies, overall development of the systems, design, monitoring of construction, commissioning, O&M training and further monitoring for maintenance.

Click here to download Consulting Brochure.

Click here to download DTS Brochure

For more information, please contact:

Dipl. Eng. Leonellha Barreto, MSc.

Head Consulting ESF

E-mail address: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Cell phone number: +91 97 30081011

ESF Newsletter

Services Overview

ESF offers Ecological Sanitation courses in India.bThe Ecosan Training Course addresses Water and Wastewater Engineers, Scientists, Agriculturalists, Environmentalists, Architects, Engineers from Water and Sanitation Departments in Governments, NGOs, Private Companies in the field of sanitation and others interested in innovative sustainable sanitation solutions.

Looking for a wastewater plant? worried about water shortages? or maybe trying to reduce water costs? We have the solution for you!

The concept behind ecological sanitation (ecosan) is that sanitation problems could be solved more sustainable and efficiently if the resources contained in excreta and wastewater were recovered and used rather than discharged into the water bodies and the surrounding environment.

It is important to create awareness, educate and share information to bring the required paradigm swing towards ecological sanitation (ecosan), and this is well-achieved through promotional activities - participation in events, lectures, grass-root level participation, etc.