Repair and maintenance of plate heat exchangers

Any equipment should receive timely service, and when he and reform. And this principle also applies to heat exchangers scheduled design is particularly susceptible to various faults. The main reason is the failure of end conditions, primarily is filling enough water in its natural state contains many pollutants. To remove the blockage, it is necessary to apply to organizations involved in the analysis and the washing machine. To prevent the same problems you must make timely preventive cleaning at least once every two years.

Owners of industrial enterprises that want to save money on the installation of additional equipment, often refuse to use a range of measures to clean up the spill and poured water into the heat exchanger, taken directly from the tap. This is a mistake as it contains many different compounds that, when passing through the Decade as shape layers and deposits insoluble unit. Even if they do not lead to damaging it, it becomes a reason for reducing the thermal conductivity, as a result, the increased cost of maintaining temperature parameters at a certain level.

Tip Tig Tube To Plate Heat Exchanger Welds

Reform of plate heat exchanger must necessarily include an analysis of its rules, and a simple rinse not only fit for service. Complete purification using special chemical reagents melt completely paint. Acid are chosen in accordance with this article, that interact with them, and the method works as well as some other conditions.

Pollutant exchanges as can chemical compounds in water (for example, calcium carbonate, calcification), bacteria that sedimentation habitats livelihoods accompanied. Good job with caustic soda which deviate from the microorganisms in the equipment

The root cause of this problem can be not only in the Interior of the unit. Exposure to the outside, and the high temperature of the surrounding atmosphere, can cause erosion of the material, which is, in the absence of preventive measures in the collapse of the panels heat exchanger, leading to return him out and forced replacement of components, and sometimes the whole system. To prevent or significantly delay extensive renovation, in addition to water, giving it a protective effect against corrosion.