Quality Test of Water on Main Rivers Conducted in DPRK

Pyongyang, February 11 (KCNA) -- The DPRK recently conducted the quality test of water on main rivers, as part of the steps for preventing the novel coronavirus infection. According to data available from the Central Emergency Anti-epidemic Headquarters on February 9, pH, degree of oxidation, dissolved oxygen concentration, suspended matter and ammoniacal nitrogen quantity in Amnok, Tuman and Taedong rivers did not exceed the state environment protection standard. -0-