I was made aware that these interesting guidance manuals based on experience in Cox's Bazar have been made available:

www.upm-cdm.eu/upm-publishes-seven-train...n-emergency-context/


Following text added by the moderator (PCP) from above link
The manuals, updated earlier this year, have been developed based on a series of  training workshop s organized by UPM in Cox’s Bazar (CXB) and attended by 125 people from 35 organizations of the CXB WASH Technical Working Group (hereafter Working Group) in total. The training sessions took place within the framework of the  Assignment from the Bill & Melinda Gates Foundation for Technical Assistance  for Sanitation/Fecal Sludge (FS) Management in the Rohingya Refugees’ Crisis in Bangladesh.

The published manuals include the following topics and can be download from the  Water, Sanitation & Hygiene Gateway  of the Gates Open Research website:

• Sampling Faecal Sludge and Other Liquid Wastes in Emergency Settings
• Comprehensive Overview Biogas for Sanitation Options – Training of Trainers
• Design Considerations for Simplified Sewer Network in Informal Settlements
• Anaerobic Baffled Reactor (ABR) Design Considerations for Faecal Sludge
• Anaerobic Filter (AF) Design Considerations for Faecal Sludge
• Comprehensive Overview on DEWATS Effluent Post-Treatments
• Comprehensive Overview on Bio-Solids Post-Treatments