Polyester grade ethylene glycol antifreeze for viewing fountain antifreeze

Polyester grade ethylene glycol antifreeze for viewing fountain antifreeze

When using antifreeze, the following principles should be followed to ensure its effectiveness and equipment safety

1. ‌The lower the concentration, the betterAlthough high concentration antifreeze has stronger antifreeze performance, its corrosiveness will also increase. Therefore, while meeting the anti freezing requirements, low concentration products should be selected as much as possible.

2. ‌The shorter the usage time, the betterAntifreeze will deteriorate over time, leading to increased corrosiveness and changes in viscosity. SuggestionReplace once a yearAntifreeze fluid. In summer, pure water can be used as a substitute.

3. ‌Not suitable for mixingTry to use the same brand of antifreeze as much as possible. Different brands and models of antifreeze, even if their main ingredients are the same, may produce adverse reactions or sediment due to differences in additive formulations.

Inspection and maintenance before winter

Before restarting the fountain equipment in winterBe sure to check if the water circulation system is frozen‌‌If there is a significant decrease in water flow or inability to drain properly, it is likely caused by icing. At this point, the device power should be immediately turned off, and tools such as a heater should be used to heat up the chiller to help melt the ice layer and avoid further damage to the machine.

Other precautions

• ‌Add timingWhen the outdoor temperature approaches 0 ° C, it is suitable to add antifreeze

• The freezing point of antifreeze should be at least 10 ° C lower than the local winter temperature to provide effective protection

• ‌regional differencesIn extremely cold northern regions, it may be necessary to choose antifreeze with a freezing point as low as -45 ° C to ensure that the cooling system can still operate normally under extreme cold conditions

Polyester grade ethylene glycol antifreeze for viewing fountain antifreeze