Turn-key Project - Cameroon

Safe water supplies, hygienic sanitation, and high-quality water management are fundamental to global health.

In 2017 Inrigo was awarded a contract for a turnkey project in Cameroon with state owned Camwater (Cameroon water Utilities Corporation) to provide potable water supply to the inhabitants of Meyomessala, Melong, Bare, Kekem and Nkongsamba. The project was financed by a loan from Export Credit Finance (Eksfin).

Safe water supplies, hygienic sanitation, and high-quality water management are fundamental to global health. In 2017 Inrigo was awarded a contract for a turnkey project in Cameroon with state owned Camwater (Cameroon water Utilities Corpo - ration) to provide potable water supply to the inhabitants of Meyomessala, Melong, Bare, Kekem and Nkongsamba. The project was financed by a loan from Export Credit Finance (Eksfin).

Per the contract, two water treatment plant with production capacity of 18000 m 3 /day are engineered and constructed during 2017–2019 with the following scope of work:

• Surveying & testing
• Design & engineering
• Construction of:
• Raw water intake & pumping station
• Water treatment plant
• Water storage tanks & pumping stations
• 40 km of Distribution Pipeline
• El, automation and SCADA system
• Renovation of existing elevated basin
• All civil work

The main treatment process is based on coagulation, flocculation, ceramic memb - rane filtration, and chlorine disinfection. However, to increase the capacity of the membrane filtration, a lamella clarifier system is applied as a sedimentation unit prior to membrane filtration due to relatively high suspended solids, turbidity, and organic matters in raw water.