Evaluation of FRP Membrane housing – Features of FRP Membrane Pressure Vessels
During1990’s stainless steel and PVC membrane housings are used, but now FRP membrane housings are used. So in this article, we will discuss about the evaluation process, industrial places for the usage of FRP membrane housing and also the feature of FRP membrane housing.
FRP membrane Housing is introduced for chemical resistance, corrosion-free for the water purifying process. If anyone is facing issues such as corrosion, less chemical resistance power, less mechanical strength, and very high maintenance, they can now choose FRP membrane housing to resolve the problem.
Different industrial places for the usage of FRP membrane housing:
The following are the different industrial places for the usage of FRP membrane housing:
Effuent Treatment Plants (ETP)
Sewage Treatment Plant (STP)
Food & Beverage Industry
In some coaching centres and Many More
Features of FRP Membrane Pressure Vessels:
The following are the features of FRP Membrane Pressure Vessels:
- All these are approved designs by only USDA for clean filtration of water.
- The Design parameters of FRP Membrane Housings are as per ASME standards.
- Available in different sizes of diameters and lengths
- You can safely consume clean and fresh water.
- It can be available in both high and low pressures of PSI units
- Low operational cost.
Evaluation of FRP Membrane housing:
During the 1990s, in place of FRP membrane, everyone used stainless steel, mild steel. After that, they observed corrosion, rust, and less resistance power if the water contains chemicals during filtration.
Now FRP membrane Housings are used to replace stainless steel, mild steel as they are corrosion-free had the best mechanism strength and chemical resistance. It also contains operating pressure from 300to 1500 PSI.
Different types of FRP membrane housing models:
There are two types of FRP membrane housing models. They are:
- End port
- Side port
The end port FRP membrane housing model is used for a plant with less than five membranes. So if we send feed water in one direction, wastage, purified water will come from the end side.
To make an easy pipe, you need to prefer the side port model as the end port model is complex for large membranes. The side-port membrane housing model is used for plants with more than five membranes. If we send water in one direction, wastage, purified water will come from opposite directions.
How to calculate a number of elements in FRP membrane:
Follow the below procedure to calculate a number of elements in FRP membrane housing:
One element length= 40 inches.
Suppose if we consider 8 inches with five membranes:
The formula for calculating 8 inches with five membranes = 80 after (length (total membranes)).
(40(5)) = 200,
Then we need to place this 200 after 80.
Therefore it 80200 model.
Suppose if you observe like 40240 model, then you think like this:
40 after (length (total membranes)
40 after (240)
40 after (40 inches (6 membranes)
Therefore it is 4 inches membrane housing with 6 membranes.
Explore more details about here FRP Membrane Housing.