Architects and designers of products for use in heat exchange system in houses are the people who should choose the type of devices to use in the systems. Manufacturers are not to be left out. They have a role to play. The main things to look out for include the characteristics of the water, the ways in which the devices are operated, maintenance costs and the product design. Read on to know more about heat exchanger tube plugs.
On water quality, first consider the amount of sulfide, chloride, oxygen, residual chlorine and manganese in the water. Other things that you should be wary of include pH, sedimentation level and temperatures. Some elements are found in high levels in these coolers. The kind of material selected to use in making the devices is determined by the chloride levels.
Oxygen that has dissolved in water makes the tubes corrode faster. This is why it is important to add substances to bring down the oxygen levels in water. Copper alloy tubes are not very effective when the water has high oxygen concentration. In addition, they are not resistant to dirty water when sulfate is present. The best plugs to go for in such a situation are the ones made from titanium and stainless steel.
When chlorine is dissolved in water, the compounds formed are highly corrosive. For those who are keen on matters touching on water, you already know that the main water purifier in the world is chlorine. For this reason tube plug manufacturers have to think about how to address the problem chlorine causes to water plugs because its use cannot be avoided. The situation is intensified if the water is hot.
Low pH means that the corrosion of plugs will happen quickly. The acidic compounds typically have low pH. Nonetheless, use of copper alloys in manufacture of devices can eliminate this problem. Besides strong acids, strong alkalis are corrosive too and they will cause damages to the tubes. The best alternative is ensuring that the pH of the water components is near neutral.
Manganese and also iron are the main elements behind water discoloration while it is being deposited. Stainless steel tube plugs cannot offer protection when the water is fresh. However, copper ones perform very well. The main determinant of the type to go for is the purpose you want the plug to serve.
Sedimentation process and absorption of mass are very crucial aspects in thermal heat transfer. Maximum protection is offered if an inner lining is formed on the tube plug. Thermal transfer is controlled and the flow rate in the section. There is more resistance offered to the product flow. This is known as fouling factor. The formulas put forth to calculate it are not so effective and many times the figure is just an approximate.
Many people go for cheap products because they do not want to spend much. What they forget is that the cost of maintenance and operating such devices will cost them a lot in the end.
On water quality, first consider the amount of sulfide, chloride, oxygen, residual chlorine and manganese in the water. Other things that you should be wary of include pH, sedimentation level and temperatures. Some elements are found in high levels in these coolers. The kind of material selected to use in making the devices is determined by the chloride levels.
Oxygen that has dissolved in water makes the tubes corrode faster. This is why it is important to add substances to bring down the oxygen levels in water. Copper alloy tubes are not very effective when the water has high oxygen concentration. In addition, they are not resistant to dirty water when sulfate is present. The best plugs to go for in such a situation are the ones made from titanium and stainless steel.
When chlorine is dissolved in water, the compounds formed are highly corrosive. For those who are keen on matters touching on water, you already know that the main water purifier in the world is chlorine. For this reason tube plug manufacturers have to think about how to address the problem chlorine causes to water plugs because its use cannot be avoided. The situation is intensified if the water is hot.
Low pH means that the corrosion of plugs will happen quickly. The acidic compounds typically have low pH. Nonetheless, use of copper alloys in manufacture of devices can eliminate this problem. Besides strong acids, strong alkalis are corrosive too and they will cause damages to the tubes. The best alternative is ensuring that the pH of the water components is near neutral.
Manganese and also iron are the main elements behind water discoloration while it is being deposited. Stainless steel tube plugs cannot offer protection when the water is fresh. However, copper ones perform very well. The main determinant of the type to go for is the purpose you want the plug to serve.
Sedimentation process and absorption of mass are very crucial aspects in thermal heat transfer. Maximum protection is offered if an inner lining is formed on the tube plug. Thermal transfer is controlled and the flow rate in the section. There is more resistance offered to the product flow. This is known as fouling factor. The formulas put forth to calculate it are not so effective and many times the figure is just an approximate.
Many people go for cheap products because they do not want to spend much. What they forget is that the cost of maintenance and operating such devices will cost them a lot in the end.
About the Author:
You can visit heatexchangerproducts.com for more helpful information about Getting Conversant With Heat Exchanger Tube Plugs.
No comments:
Post a Comment