The Himachal Pradesh Rural Development Department, in collaboration with the Jal Shakti Department, is implementing a faecal sludge management plan that will benefit approximately 7,000 villages across the state. The project involves developing co-treatment systems for faecal sludge at identified Sewerage Treatment Plants (STPs), with completion targeted by March 31, 2027.
Background and Rationale
After achieving Open Defecation Free (ODF) status, Himachal Pradesh is advancing to the next phase of rural sanitation. A spokesperson for the Rural Development Department explained that most rural households use septic tanks or single-pit systems to collect toilet waste. Over time, these tanks accumulate faecal matter, sludge and other waste, collectively known as faecal sludge. Often, these tanks are not cleaned regularly and the waste is not managed safely. As a result, it is dumped in open areas, drains, ditches, rivers or forests, leading to water pollution and increasing the risk of waterborne diseases such as diarrhoea, cholera and typhoid.
Co-Treatment Model
Instead of establishing separate faecal sludge treatment plants, the state is developing the required infrastructure within existing STPs. Faecal sludge extracted from septic tanks will be transported to these plants and scientifically treated along with sewage. This approach eliminates the need for new treatment facilities, reduces costs and ensures better utilisation of existing STPs.
Approved Projects and Progress
30 co-treatment projects have been approved after a committee assessed STP capacity, estimated faecal sludge volumes, project costs and other technical parameters. The Rural Development Department has released approximately Rs 15 crore to the Jal Shakti Department for implementation. A memorandum of understanding (MoU) has been signed between the two departments. Work has already commenced at the STPs in Palampur and Sundernagar, with surrounding rural areas beginning to benefit from the initiative.
