The dosage of alkali washing agent should be determined according to the scale and dirty degree of boiler. The amount commonly used for scale removal (per tonne of water) is: industrial trisodium phosphate (5 kg), sodium carbonate (3 μ 6 kg), or sodium hydroxide (2 kg ·kg ~ (- 1) ·L ~ (- 1) ·d ~ (- 1). These alkaline washing agents should be prepared in the solution tank to a certain concentration, and then pumped into a man's pan, and circulated to a uniform.
Gas hot water boiler condensate recovery What is the significance? With the boiler industry technology research and development to constantly improve, a lot of gas hot water boilers are fitted with a condensing device, and the role of one of the condensing device can help us to condensate recovered. So, in this process there will be many users have doubts, what is the significance of gas condensate recovery hot water boiler exactly? Xiaobian below take you to do a simple understanding. (1) containing a higher heat condensed water, be recycled, one can reduce the low temperature water up into the boiler, to save fuel; it can also improve the thermal efficiency of the boiler to a certain extent, it can be said to serve two purposes. (2) In general, the condensation is relatively high in calories, which will be relatively low oxygen content, be reasonably recycling, recycling, boiler corrosion hazards can be reduced to some extent; Further, temperature condensate is discharged rush , it can also cause damage to the sewer. In short, gas hot water boiler condensate recovery, either for energy saving boilers, hot water treatment or to enhance the efficiency of boilers and other costs will be more favorable.
For general type industry hand steam boiler for water hardness index it is very important. The level of boiler water hardness tends to affect fouling and corrosion problems later. If the gas boiler water boiler so that the boiler water hardness will be high due to evaporation fouling occurs, this time, hot water boiler, relatively speaking, more susceptible to corrosion. 3. boiler water treatment equipment problems
The party soon provide us with three hot water boiler output foot, gas combustion, efficiency is very high, for us to save a lot of fuel costs. Moreover, these hot water boiler can be achieved by adjusting the full 24 hours a use hot water to meet the daily needs of old people. --customer feedback