2. The boiler alkali.
3. With the help of technical water, boilers are washed.
4. With the help of a detergent, the flushing circuit is filled, in which the detergent circulates for some time for some time.
2. The boiler alkali.
3. With the help of technical water, boilers are washed.
4. With the help of a detergent, the flushing circuit is filled, in which the detergent circulates for some time for some time.