【Daily Question】December 20, 2015 – Boiler Basics True/False Questions (3 wealth points for replying; +3 to 8 additional wealth points for correct answers)
Thread Content
The Mechanical Division has introduced the \"One Question per Day\" feature, which not only fosters an active atmosphere for technical exchanges and guides the direction of such exchanges, but also provides users with financial rewards to help them experience various amazing functions. True or False: Boiler feed water is preferably neutral water, that is, with a pH of 7. () Please note: We will close this thread after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation. The competition for \"Active Experts and Weekly Stars\" in the Machinery section has begun: http://bbs.hcbbs.com/thread-1489069-1-1.html. A comprehensive guide to preventing equipment from freezing over winter: http://bbs.hcbbs.com/thread-1502793-1-1.html
Error – – – – – – – – – – – – – – – – – – – – – –
Boiler feed water is preferably neutral water, that is, with a pH of 7. (Mistake)
Boiler feed water is preferably neutral water, that is, with a pH of 7. (Mistake)
Wrong; the pH value of the boiler feed water should be greater than 7, around 10 to 12.