Reducing Operating Expenses With Filter Cartridge Consumables

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Reducing Operating Expenses With Filter Cartridge Consumables

Filter cartridges are an integral part of any water system, and purchasing quality ones will help reduce operational expenses. Our specialized portfolio of lab water system consumables is designed to meet your unique needs.

String Wound Sediment Cartridges contain layers of string wound tightly around a polypropylene core to filter out larger sediment particles without excessive clogging. This design helps reduce average head losses even under high clogging conditions.


Unsafe water has been a leading cause of disease and many deaths worldwide. In fact, contaminated water is one of the most common risk factors for diseases such as cholera, polio and dysentery. It is important to protect your family from these harmful germs by using a filter cartridge in your water filtering system. You can use a sediment filter encasing for safe drinking water, or you can also use a reverse osmosis filter to get clean drinking water. These filters help remove the large dirt particles from your water and keep it free from germs and bacteria.

A good quality filter cartridge will have a high dirt holding capacity and low pressure loss. A good manufacturer will also make sure that the filter has an absolute micron rating that indicates its ability to capture contaminants down to a specified micron size. The quality of a filter cartridge depends on several factors, including the type of yarn used to manufacture it. The core material and the controlled manufacturing mechanism are also significant factors.

Poly-Spun is a type of wound filter cartridge made of bonded polypropylene fibers. This type of cartridge is ideal for applications in liquid filtration, oil and air filtration, mineral water, flue gas, and desalination. It is available in a wide range of filtration ratings from 0.2 to 70 microns. Its patented design is made to provide the best performance in demanding processes.


Reusable filters are an essential part of a water purification system that eliminates organic substances, chemicals, salts, metals, dissolved solids, taste and odor. They also work as a pre-filtration product that takes out substances that can cause Filter cartridge consumables problems for other water treatment systems. Unlike disposable filters, which need to be replaced regularly, reusable filter cartridges can be washed and disinfected, significantly reducing operating costs.

Depending on the application, a filter cartridge can be made of various materials. The most popular are cellulose and polypropylene. Both are compatible with most chemical solvents and temperature ranges, and are available in different micron ratings. These cartridges are ideal for use in chemical processing, pharmaceutical, food/beverage, cosmetics and portable water applications.

In addition to the filter media, a filter cartridge also contains several other components, including end caps, cores, gaskets and O-rings. These components create a seal between the cartridge and the housing to water filter membrane prevent fluid bypass and improve filtration efficiency. They are also resistant to corrosion and aging.

Depending on the application, filter cartridges can be either plain circumferentially wrapped or pleated. Pleated filters have a surface area that is four times larger than those of plain units, which increases dirt holding capacity and allows for faster flow rates. They are available in a variety of lengths and micron ratings, and are suitable for a wide range of filter housings.


Cartridge filters are made of a combination of materials, and many can be recycled. If you’re using a filter with a plastic frame, check the manufacturer’s website for instructions on how to recycle it. Generally, you’ll need to dry the cartridge for a few days before wrapping it in plastic and mailing it to the company. Some companies have drop-off locations, such as Everpure and ZeroWater. Others, such as Brita and Filtrete, partner with national recycling affiliates to offer free mail-in options for used filters.

Most of the components in a filter cartridge can be recycled, including the polypropylene wound strands that comprise some types of sediment filters. These strands are manufactured through a high speed wind process that creates depth filtration from the outer to the inner core of the filter, holding particulates securely within the filtration media. This type of cartridge is ideal for eliminating turbidity from water, a cloudy texture caused by elevated levels of suspended solids in the supply.

BRITA Professional’s PURITY and PURITY C ion-exchanger-based filters include an ion-exchange resin, activated carbon, and a particle filter fleece inside the plastic cartridge. Baristas can help to reduce the environmental impact of these ion-exchanger-based cartridges by gathering them and returning them to BRITA’s plant in Taunusstein for processing. Once the depleted cartridges are returned, BRITA repurposes their individual parts. For example, the exhausted ion-exchanger resin can be regenerated by backwashing, adding regenerant solution, rinsing, and drying. Then, regenerated ion-exchangers are incorporated into new cartridges — the same ones you use in your coffee brewer at home or in the workplace.


When you’re not replacing your filter cartridges on time, contaminants will build up in the system. These unwanted chemicals and particles will be carried to your faucets where they can be ingested by yourself or your family. This is why you need to keep track of the lifespan of your filters and install new ones as soon as the old one starts showing signs of wear.

Depending on the type of water filter you use, your cartridge may come with specific guidelines for how long it should last or when the differential pressure will reach its pre-set limit. However, the lifespan of your filter depends on several factors, such as the dirt-holding capacity of the cartridge and the level of contaminant concentration in your process liquid. To extend the lifespan of your filter, consider installing a pre-filtration unit to remove larger particles before they reach the cartridge.

When the time comes to replace your water filter, shut down the system and disconnect any valves leading to it to isolate it from fluid or gas flow. Then, take out the old cartridge by following the manufacturer’s instructions. Once you have the new cartridge, turn on the system and check if there are any problems with its performance like a reduction in water flow or a change in water quality.

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