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There are trace amounts of silicate colloids in the raw solution. Why doesn’t scaling occur immediately under low-temperature, negative-pressure conditions, yet a large amount precipitates after the system is shut down and left to stand?
2026-08-05 01:52:51See More -
The evaporation chamber manhole gasket is subjected to repeated cycles of heat and cold over a long period of time. Why does trace gas leakage only become apparent during the later stages of concentration?
2026-08-04 01:48:50See More -
At the same vacuum level, if the initial temperatures of the feedstock differ by 5°C, how is the difference in annual energy consumption resulting from long-term operation calculated?
2026-07-31 06:57:35See More -
If a condensate storage tank resulting from low-temperature evaporation is not equipped with a vent valve, what impurities might be drawn in by negative pressure suction, thereby contaminating the water quality?
2026-07-14 08:01:08See More -
Magnetic drive pumps are used as discharge pumps for concentrated mother liquor. Why does wear and perforation of the isolation sleeve frequently occur in high-salinity slurries?
2026-07-08 08:32:32See More -
In the automatic control settings for a low-temperature unit’s staged concentration program, what kind of chain reaction of abnormalities could occur if the liquid level buffer range is too small?
2026-07-06 08:27:52See More -
Will excessively tight sealing of the noise reduction housing for low-temperature equipment, which leads to poor heat dissipation, indirectly cause the set evaporation temperature to keep rising?
2026-06-26 08:30:26See More -
How can sufficient circulation flow be ensured during the operation of a low-temperature evaporator?
2026-06-23 09:02:35See More -
The flocculation and sedimentation in the stock solution pretreatment are incomplete. Will the fine flocs adhere to the spray nozzles or the demisting mesh when entering the evaporator?
2026-06-18 08:29:00See More -
How to optimize and rectify the decrease in heat transfer efficiency of the condensation system in low-temperature evaporation equipment?
2026-06-08 09:00:43See More -
Why does the pump cavity quickly suffer crystallization and jamming faults if the transfer pump for concentrated mother liquor generated by evaporation runs idle for a few seconds?
2026-05-28 06:38:19See More -
What is the principle behind the fact that accidental mixing of rainwater from the plant area into wastewater pending evaporation increases foam generation after diluting salt content?
2026-05-25 06:24:26See More -
What long-term hidden losses will be caused to the heat exchange efficiency if the hardness of cooling water on the condensation side of low-temperature evaporation is on the high side without softening treatment?
2026-05-07 07:53:31See More -
Why do heat pump low-temperature evaporators frequently start and stop with fluctuating evaporation capacity in environments with large day-night temperature differences?
2026-04-27 08:42:25See More -
What are the differences in the scaling rate of the equipment between the two shutdown methods of low-temperature evaporation equipment, namely maintaining pressure during shutdown and emptying for pressure relief?
2026-04-20 08:08:02See More -
What are the core advantages of low-temperature evaporation compared to traditional evaporation equipment?
2026-04-15 09:11:31See More