Standard Operating Procedure: Installation of Decentralized Wastewater Treatment System (DEWATS) in the Rohyinga Refugee Camps of Cox’s Bazar, Bangladesh

The Standard Operating Procedure is an internal document to be used as guideline by IOM employees or implementing partners involved in the construction of DEWATS. The document will review the key design considerations explaining the treatment capacity and sizing of DEWATS. It will also give tools to staff involved in different steps of project implementation for proper supervision including the site identification, coordination with authorities and permit information, site development, safety procedures and construction works.