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Why do the calibration values of the online conductivity probe of the low-temperature evaporator keep drifting and cannot be calibrated after long-term contact with high-concentration salt solution?
2026-06-27 08:33:57See More -
How should one handle liquid carryover in the low-temperature evaporator and excessive condensate?
2026-06-25 09:04:08See More -
Which method better protects heat exchange plates: operating the unit at low power for heat preservation at night while maintaining negative pressure, or breaking the vacuum for static standing?
2026-06-17 08:26:59See More -
What abnormal evaporation phenomena will be caused respectively by overfilling or underfilling refrigerant in a heat pump low-temperature evaporator?
2026-06-16 06:22:28See More -
What hidden safety hazards exist in manual cleaning when crystalline salt sludge accumulates in the negative-pressure evaporation chamber and hardens after standing?
2026-06-12 06:10:53See More -
Why cannot conventional water washing clear microcrystalline salt deposits clogging the plate gaps of the plate condenser matched with the low-temperature evaporator?
2026-06-11 06:08:16See More -
How to determine whether the heat transfer efficiency of low-temperature evaporation equipment has decreased?
2026-06-10 09:02:45See More -
The feed liquid contains a small amount of powdered activated carbon. After entering low-temperature evaporation, does the demisting mesh clog far faster than that with ordinary saline wastewater?
2026-06-06 07:12:41See More -
Will two low-temperature evaporators of the same model running in parallel interfere with each other's vacuum degree if their feed flow rates are uneven?
2026-06-03 07:08:33See More -
If the insulation layer of low-temperature equipment is flooded and damp, will failure to address it promptly accelerate shell corrosion or reduce internal heat exchange efficiency?
2026-06-01 06:55:41See More -
How will the impurities accumulated inside the vacuum buffer tank continuously contaminate the condensed effluent at the back end if the tank bottom is not drained for a long time?
2026-05-30 06:53:36See More -
What type of core operating condition balance will be disrupted when condensation and liquid accumulation form in the low-temperature section of the exhaust pipeline of the low-temperature evaporation system and flow back into the chamber?
2026-05-26 06:26:24See More -
How subtle filter residues in filtrate implicitly damage heat exchange surfaces when the low-temperature evaporation process connects with filter press equipment
2026-05-23 03:19:50See More -
Will the sealed pressure-bearing state of the concentrated waste liquid temporary storage tank reversely interfere with the vacuum balance inside the evaporator?
2026-05-21 03:16:03See More -
In the later stage of low‑temperature evaporation and concentration, why does the change in static pressure of materials directly alter the matching relationship between the actual evaporation temperature and vacuum degree?
2026-05-15 08:22:30See More -
Under negative pressure and low-temperature working conditions, how does the boiling point drift of materials mislead the temperature control parameters and cause the actual evaporation efficiency to fail to reach the designed value?
2026-05-11 08:06:59See More