There are many different types of high-temperature filtration materials that can be used in various situations and industries. Several important considerations should be made when choosing the suitable fabric. The ultimate goal is to design a machine that allows maximum production with minimal downtime or maintenance costs. When selecting the correct high-temperature filtration textile, it is essential to consider a fabric’s filtration ability. It is also vital to assess its ability to withstand your process’s temperatures and other conditions. Here are some factors to consider when choosing fabrics for industrial filtration application.
Not All Fabrics Are Created Equal
Fabrics made for filtration applications may be constructed in various ways. However, their primary task is to retain contaminants while allowing fluids through. Manufacturers have developed a wide range of fabric types. Each of which is intended for specific uses. Some fabrics are made with flat woven materials called monofilaments. Others use unique knitted or netting-like constructions that combine several layers into one unit. In addition, some high temperature fabrics have regular dimensions. Others have irregular shapes like pleats or zig-zag patterns. The type of construction of your desired material will influence which options you can choose from among your selection options.
What Is Chemical Resistance Appropriate for My Operation?
The first question in choosing a filter fabric is determining the chemicals’ concentration levels. The type of processing operation will determine how chemical-heavy the environment will be. Additionally, it must be determined if a particular chemical can permeate or damage any fabrics it may come into contact with. The most common chemical filtration operations include water treatment plants, pharmaceutical facilities, and chemical manufacturing plants, to name a few.
Which Type of Filter Is Appropriate for My Operation?
This question can be answered by first considering the specifics of its operation. Sometimes, this question can best be answered by referring to the application on which it will be used. In some instances, facility managers may have to perform a chemical-specific test on incoming materials before filtering through the fabric. It may be challenging to determine what chemicals are in the material before processing it. The additional cost for this test should always be considered when choosing between a woven or nonwoven fabric. Additionally, consider any difference in filtration efficiency between synthetic and cellulose materials if you filter hydrogen sulfide gas.
What Is My Fabric’s Filtration Efficiency Rating (FER)?
The next step in choosing a fabric is determining its filtration efficiency. This efficiency can come in handy if the operation’s goal is to maximize production while minimizing initial costs. FER testing involves measuring and comparing particle sizes between two materials after having different flow rates through them. This test can be performed on synthetic and cellulose fabrics for comparison purposes. Additionally, special attention should be given to nonwoven fabric filtration. This ensures that there are no sanitary issues with these types of materials.
What Will the Total Cost of Filtration Be?
The final step in selecting a filter fabric is calculating the costs. These costs can come in various forms, including initial purchase, routine maintenance, replacement, and disposal. Additionally, it should be considered if any outside fees are required, such as energy or chemicals to dispose of the filter when it becomes toiled or worn out.
Various factors go into calculating the total cost of filtration. This includes quantity and type of material processed, amount of flow through per day, and size of equipment used. Evaluate all possibilities, including how long you expect your filters to last based on its FER rating information and how many units are in production at any given time to see if an additional filter is warranted.
Industrial processes can vary in temperature, from a boiling water system to a jet engine. The temperature difference between these designs can cause product quality to suffer. This could result in high energy costs due to breakers tripping or equipment malfunctioning. Certain fabrics will work better in different environments during this process. In some cases, you must have high-temperature filtration fabrics. These fabrics are designed specifically for the procedure. They are designed with durable resistance against rainwater, hydrocarbons, and oils. Understanding which materials work best under your specific needs is essential when operating an industrial plant that requires high-temperature filtration fabrication.