The Kangryong County Disabled Soldiers’ Foodstuff Factory purifies its waste industrial water well and drains it into a stream.
Prior to this, it directed its efforts into the technological construction of its filter tank. It designed it rationally in liaison with an institute concerned.
Its officials made a breakthrough in building the tank actively tapping out and mobilizing their reserves and preferentially securing the cement, bricks and other materials necessary for it.
It finally made its good filter tank and devices in a bit more than 20 days for purification purposes.
Rodong Sinmun
Conscious of Their Heavy Responsibility
The scientists and technicians of South Hamgyong Province actively settle the problems of the normalization of production in its
Rodong Sinmun (En) January 23, 2021
The scientists and technicians of South Hamgyong Province actively settle the problems of the normalization of production in its
