•  (0)80-28486700
English German Hindi Kannada

General Brochure

Faecal Sludge Management Info-let | 2017

Slugde is a mixture of solids and liquids, containing mostly excreta and water, in combination with sand, grit, metals, trash and/or various chemical compounds.

 Download ( 3.05 MB )

General Brochure

Consortium for DEWATS™ Dissemination (CDD) Society

CDD Society is a not for profit organisation formally registered in 2005 to promote decentralised sanitation solutions across the country. To make more of an impact, we work with a network of like-minded partners. We are the primary implementation partner of BORDA-South Asia, in India.

 Download ( 727KB )



DEWATSTM: A proven technology-installations in over 17 countries. CDD and its partners have implemented over 350 systems across India, treating 11 Million liters of wastewater. System size from 1,000 - 1 Million liters per day-- serving an individual house to large commercial complexes.

 Download ( 1.82 MB )


Operational Tasks for the Upkeep of Decentralised Wastewater Treatment System(DEWATS)

Around 300 Decentralized Wastewater Treatment Systems (DEWATS) have been constructed in India over the past 7 years, with the intention of providing treatment to wastewater generated from various sectors like hospitals, hotels, institutions, small and medium scale enterprises, community based sanitation complexes, individual houses and housing colonies. In most of the DEWATS units, reuse infrastructure is provided in order to ensure a holistic approach to environmental sanitation. A DEWATS that is operated and maintained efficiently has the potential to be productive and sustainable economically, environmentally and socially.

 Download ( 1.52 MB )


Annual Report 2017-18



Annual Report 2016-17



Annual Report 2015-16

 Download ( 4.6 MB )



Annual Report 2014-15

 Download ( 33 MB )




CBS-DEWATS™ Case Study

Community Based Sanitation and Slum Development Project, East Devadhanam, Trichy, Tamil Nadu, India

This case study is a product of the experiences generated in the Community Based Sanitation and Slum Development Project in East Devadhanam, Trichy, Tamil Nadu, India. The project was implemented in joint collaboration with Exnora International, Chennai and CDD Society, Bangalore. The funding support extended by BMZ and the overall guidance provided by BORDA is gratefully acknowledged.

View Case Study →

Issue 5 | Volume 13 | Nov 2015

If you wish to comment on any article or submit articles for the next issue please forward them to

 Download ( 2.17 MB )