This technique is most effective for light to medium types of deposits, such as algae, sludge, mud, biological deposits and light scale. Tube cleaning with rotating brushes/tools is mainly used for smaller tube heat exchangers, such as water-cooled chillers. In this case it may be better to opt for a chemical cleaning by means of the cleaning-in-place (CIP) technique. If the (scale) deposit is very hard, a rotary tube cleaning may not be sufficient to fully remove the deposits. Depending on the type and degree of fouling, different types of brushes/tools can be used. The most common types of deposits in shell and tube heat exchangers are: algae, mud, sludge, bio-fouling (biofilm), rust and limescale. In addition, connected systems, such as compressors and pumps, will need to work harder when tubes are fouled and dirty, adding to operating costs and wear and tear to those items. Shortened lifetime: fouled tubes with biological deposits and scaling can lead to under deposit corrosion, which shortens the lifetime of the tubes.As a result, energy consumption will rise (significantly). Higher energy consumption: in order to continue to achieve the same efficiency level, connected compressors and pumps will have to run harder.This reduces the efficiency of the heat exchanger. Reduced efficiency: because the surface of the tubes is fouled, heat transfer between the 2 media becomes more difficult.The most common problems due to fouled tubes are: This is because fouling has an insulating effect, and therefore reduces the heat transfer between the 2 media. Depending on the type of deposit, the heat transfer can be (drastically) reduced. Because the water contains particles and deposits, the tubes will become fouled over time. In the case of water-cooled chillers, this water often comes from a cooling tower. Tubular heat exchangers, also known as shell and tube exchangers, have many small tubes through which a liquid flows. Semi-automatic, low pressure tube cleaning.Chemical Cleaning of Plate Heat Exchangers (CIP).Power Generation Plants - Condenser Tube Cleaning.Input Power (V x Hz x Amps): 230 x 50 x 4,5
> Foot switch activation - Safe operation > Simultaneous water flush - Removes deposits easily > Interchangeable cleaning tools - Versatile > Stainless steel construction - Long life > Simple to operate - Minimal training required The RAM-4 is now delivered as standard with Reversible Shaft Rotation. The RAM-4 is one of the most effective weapons you can use to optimize your systems power requirements. A casing around the shaft feeds water to the rotating tool, flushing out deposits as they are loosened.
With our tools, you could safely and effectively scours debris away without damaging the walls. It was never so easily to clean tubes and restore system's performance. Now, at it's fourth generation, the RAM-4 includes an array of interchangeable cleaning tools designed for a variety of situations, and applications. With the RAM-4 in your arsenal, you're backed by 32 years of proven tube-cleaning performance. The Newest Generation of the Original Tube Cleaners
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