In Grodno City, Belarus, solid waste management has always been a problem that urgently needs to be solved. Improper waste disposal methods have not only caused serious pollution to the environment but also threatened the health and quality of life of community residents. To effectively address this challenge, Eptisa participated in the construction project of the mechanical waste separation facility in Grodno City, aiming to reduce the environmental pollution risk caused by improper waste management through technical cooperation and support, and thus improve the waste management situation in the eastern region of Belarus and even the whole country.