During the entire operation of the laboratory ultrapure water machine, sewage will continue to be discharged. If the drainage pipeline is not smooth, the sewage consumption will be greatly reduced. Why is this? The following is an analysis of the reasons for the poor drainage of machinery and equipment:
1. Water pipe problem: The water pipe is the only carrier of water quality in the system software. If the water pipe is damaged and causes water seepage, or the deformation or bending causes blockage, it will cause the drainage pipe to be unsmooth. Repairs can be carried out on the relative seepage and blockages. If the total area of common faults is large, they should be replaced immediately.
2. Clogging problem: Too much residue such as fine sand in the floor heating water separator, the blockage is more serious, which harms salt digestion and absorption and sewage discharge; the filter element is blocked, which harms the flow of water and the volume of sewage is relatively reduced. The floor heating water separator and filter element can be cleaned, if it must be dismantled and replaced immediately.
3. Drainage pipeline restrictor: The drainage pipeline restrictor is not matched with the water jet, and the drainage pipeline has large frictional resistance and does not absorb salt.
4. Common faults of booster pump: The booster pump has common faults, and the pressure is not enough, which causes the relative reduction of pure water and sewage, which endangers all normal applications. The booster pump should be repaired and maintained immediately.
5. Parts problem: If the internal parts of the machine and equipment are destroyed, even if the application is not harmed for a short time, there will be a situation of reduced emissions, and even secondary pollution. At this time, you should immediately disassemble and replace new parts, and pay attention to closing the seepage gate valve when disassembling and replacing.
The poor drainage of machinery and equipment represents a reduction in sewage consumption. At this stage, there are still some laboratory ultra-pure water machine manufacturers on the market to attract customers under the guise of extremely low waste water ratio and even no sewage. Is it a good thing to reduce sewage discharge? Specific analysis can find the answer. We know that when a chemical substance is released in water, it will crystallize and dissolve. When the sewage becomes less and less, its TDS value will be greater, and the melted solid will be greater. The dissolved crystals will deposit on the RO film, causing blockage and even endangering its service life. It can be said that all normal discharge of sewage ensures the service life of the filter element.
