Can Tho company developed sewer plugs

The Can Tho Water Supply and Sewerage Company has recently developed sewer plugs for O&M works in the sewer system.
The equipment is being manufactured in the company, based on experiences made in many O&M trainings carried out by Component 3 of the WMP.

The plugs will be used for sealing-off sewer sections that are under maintenance or repair. They will remarkably improve occupational health & safety conditions for workers.
We believe this is an excellent example of knowledge transfer and sustainability of capacity building activities.