The scale of the water tank of the biogas generator set not only affects the heat dissipation effect, but also reduces the service life of the generator set. The formation of scale is due to the combination of calcium and magnesium in tap water with inorganic salts in coolant, while silica gel mainly comes from silicate in the no model cooling liquid. Metal fouling mainly depends on iron scale and solder paste. The former is mainly composed of ordinary protective film without iron reaction of inorganic salt and cylinder type cooling liquid in the generated by consumption off the formation of the latter is composed of inorganic salt, corrosion inhibitor has strong oxidation increased solder "bloom" and the formation of loose deposits.
Biogas generator set to conduct regular cleaning of turbine, it can minimize generator wear in use, and water generator if there is too much scale, will seriously affect the service life of the diesel engine, the diesel generator manufacturers to remind us to regularly remove scale in the water tank of diesel engine.
Biogas generator specific operation method is: firstly, the tank scale with 30 kg of water, 2.5 kilograms of caustic soda, 0.6 kilograms of kerosene with cleaning liquid, pour in the water tank. Then start the diesel engine and run at medium speed for about 10 minutes before turning off. After 10 to 12 hours, restart the diesel engine, operate at medium speed for about 10 minutes, turn off and release the cleaning liquid. After adding cooling water, start the diesel engine and clean at medium speed. So repeated 2 to 3 times, you can completely clean the scale.
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