Tag Archives: Industrial Water Filtration

Using A Walnut Shell Filter As An RO Protection Filter

The purity of boiler feed water can be a critical part of the manufacturing process. This water needs to be free from contaminants in order for the boiler to operate correctly, without frequent shutdown for maintenance.

For this reason, a membrane filtration train is frequently used. Unfortunately, the exposure of plant water to the manufacturing process means that the feed water can be contaminated with both high levels of oils and solid material.

Frequently, the membrane filtration will need an upstream filter, to extend the life of the filters and protect membranes.

The STiR walnut shell filter was selected by a global tire manufacturer to solve these issues related to its’ membrane filtration train.

Their train included reverse osmosis and nanofiltration, and was made unviable because of high levels of oil in its’ boiler feed water. Oil levels were so high the train was taken offline until a solution could be found, and the recirculated water could not be used in the boiler.

Walnut shell media was selected because of its’ ability to remove free oils and greases without causing damage to the media bed.

You see, sand filters and carbon filters may blind prematurely when exposed to free oils, necessitating frequent bed changes.

Walnut shells catch oil droplets on their surface, which are easily removed during backwash cycles. This means that a walnut shell media bed does not need to be replaced when exposed to oil, and has a lifespan of approximately 20-25 years.

The walnut shell filter protects the RO system and nanofiltration membranes, significantly reducing the oil load to them. The free oil concentration was reduced from as high as 85 ppm to less than 1 ppm. This reduced the frequency of membrane fouling, reducing the total purchasing cost.

It also reduced the maintenance requirement of the membrane filters, while protecting the RO system from oil slugs which had caused it to rapidly foul.

Additionally, water heating costs were reduced, as water could now be sent directly back to the boiler.

How To Choose The Best Industrial Water Filtration System For Mining Applications

Over the course of the past few decades concern for the environment has brought about a large number of new regulations concerning the use of water in mining operations.

For instance, these include how it is accessed, and how it is treated, using industrial water filtration to ensure all wastewater generated meets with acceptable standards of cleanliness.

In mining, concerns like overburden, waste rock, and tailings are considered by many to be among the largest forms of waste generated. However, another major pollution source is the water directly discharged from the mining process (produced water), proving that proper industrial water filters are vital to protecting the environment.

 Industrial Water Filtration By The Numbers

According to the latest statistics, over 70% of all pollutants produced by the mining industry (this includes both open pit and underground mining) are emitted via the water used in the process.

Here’s the thing, this water must be processed through high quality industrial water filters in order to avoid the release of toxic materials into the environment. Heavy fines may be levied against those who fail to meet required standards.

There’s a lot more to choosing the best industrial water filtration system for your operation than cost.

First, and perhaps most important of these is the ability of your industrial water filters to remove the contaminants from the water.

Second, operating and maintenance costs must also be factored in.

In the simplest terms, the Filtra-Systems STiR filter uses a highly efficient mixer and backwash method, and uses walnut shells as a filter media to remove contaminants from the water.

Walnut shells were chosen for their ability to remove sticky solids and oils from the water, and for their ability to be used for longer periods of time between cleanings. Not only does this increase the effectiveness of our industrial water filters, it also served to reduce operation and maintenance costs.

The STiR system is capable of removing up to 95% of all suspended solids and insoluble hydrocarbons without the addition of chemicals. A single industrial filtration unit can process between 50 and 6500 gpm based on the application, making the STiR filter one of the most effective and efficient industrial water filters on the market today.

Would like to learn more about Filtra-Systems and our STiR Industrial Water Filter?  Contact us today, 248-427-9090. We look forward to helping you get the perfect filtration system!

How Industrial Water Filtration Can Improve Efficiency And Save You Money

Over the course of the past couple of decades, industrial water filtration has become one of the most important considerations for the average manufacturing facility in North America.

Lately, these concerns have only increased because water supplies have dwindled and wastewater contamination standards have become more stringent.

All of this has led to the need to choose the right industrial water filters and filtration systems to increase overall system efficiency and keep costs to a minimum.

Here at Filtra-Systems, we understand how important the right industrial water filtration system is to your facility’s efficiency and operating costs. We are proud to offer our STiR technology or industrial water filters with superior performance.

These STiR filters have been designed to maximize water filtration, reduce solid waste disposal costs, and decrease your overall expenses. The right filtration system can help your facility in three ways:

1) Reduced Filtration Media Fouling

Depending on the nature of your business, the wastewater you produce or the cooling water you reuse can quickly become contaminated from a wide range of solid waste contaminants.

While most filter systems can remove a high percentage of contaminants in wastewater, they may not be capable of restoring the purity of your cooling water sufficiently.

Make no mistake, when your filter media becomes fouled and clogged, water flow is reduced, resulting in decreased cooling effectiveness and productivity.

Our STiR industrial water filtration system removes the maximum quantity of contaminants during each backwash cycle, significantly improving water flow throughout the system. This will help you make huge gains in your overall manufacturing efficiency and operating costs.

2) Reduced Waste Disposal

Remarkably, many manufacturers are still using industrial waste filters which use sand as the filtration media to remove contaminants such as oil and grease from water.

The problem with sand filtration is they tend to create solid balls of mud from the sand media. This quickly reduces the efficiency of the filter and the flow of water throughout the entire system. The net result is you end up replacing the sand and many times the filters frequently at a significant cost and loss.

3) Reduced Waste Disposal Costs

When your industrial water filters are more efficient and effective at removing contaminant particles from your water supply, your filter media is going to last longer.

This means you will not have to replace the filter media as frequently. Since you have to pay to dispose of the filter media, by extending its lifespan you can significantly reduce your filtration costs.

No matter which of the Filtra-Systems industrial water filtration systems you choose, you can count on them to improve your facility’s overall efficiency and reduce your overhead operating costs.

Have any questions about our STiR filtration unit or any of our other industrial water filters? Please contact our team of experts, 248-427-9090, we’d love to help you find the perfect filtration system for your business.

Customized Filtration Solutions: Mining & Chemical Industries

Ensuring all companies involved in the mining and chemical industries have access to the necessary industrial water filtration systems, Filtra-Systems has been working with clients like you on a continual basis to ensure you get accurate, sustainable and profitable filtration technology.

For instance, since no two manufacturers’ processes or facilities are the same, Filtra-Systems offers you customized filtration solutions to fit your needs.

Tap Into These Proven Mining And Chemical Solutions

Filtra-Systems has been meeting our clients’ diverse needs by offering powerful custom engineered filtration systems for almost 40 years.

Because of our customer’s fluctuating demands, tailored systems are designed to be compatible with your existing and future systems guaranteeing the right filter technology is used with its required applications.

Valuable Solutions Include:

Customized Filtration Solutions And Its Many Perks

At the end of the day, most solutions depend entirely on what filtration system is being used. The right filtration solutions are necessary to optimize the unique needs of your company.

Water filtration companies that create innovative technology based on current industrial filtration system trends are the companies to choose when it comes to mining and chemical needs.

Each filtration product must be thoroughly tested and built with the most optimal information and technology; once the industrial water filtration meets that criteria, it can be customized to any company’s exact needs.

Improve Operating Efficiency Through Custom Filtration Solutions

Every filter varies depending on the company. For reference, Filtra-Systems has worked with a broad range of clientele over a substantial span of time, and this has given us a thorough understanding of how to optimize workflow through the use of customized filtration systems.

Understandably, certain companies have concerns about specific applications and almost all can be solved through the services of a custom filtration systems company like Filtra-Systems.

When used correctly and for specific purposes, an industrial filtration system can have a highly beneficial impact on the efficiency of an operation as a whole. Filtra-Systems understands this, which is why we tailor each of their filtration systems to our customer’s needs, using state of the art technology.

Looking to optimize your workflow? Filtra-Systems is the company to contact today.

Exploring The Benefits Of Walnut Shell Media Filters

Filtra-System is known for helping overcome the limits of regular bed type industrial water filters. How? We leverage a maximum efficiency design for bed regeneration, which is utilized in both the STiR Walnut Shell Filter and Hydromation Deep Bed Filter.

The design, construction, and application of these walnut shell filters are a direct result of our  attention to client feedback throughout thirty-nine years of operation.

The Hydromation Walnut Shell Media Filter is now used in hundreds of applications worldwide, in a variety of settings.

Continue reading because this post explains why industries should consider these tested and proven walnut shell filters.

A Truly Unique System

Hydromation Walnut Shell Media Filters are unique because the media scrubbing cycle automatically regenerates the filter media during every backwash cycle.

This backwash cycle happens in cases when the filter bed becomes loaded with contaminants. The backwash is signaled by an automatic preset time notification or when an increase in filter bed pressure differential is observed.

Endlessly Leading In The Chemical And Mining Filtration Fields

Hydromation Walnut Shell Media Filters are field leaders in the mining and chemical industries. These walnut shell filters are deep bed, downflow media filters and are made for oily industrial water filtration.

Here are the ways that these filtration systems work:

  • Liquid passes through the media bed
  • All oil and solids are effectively trapped in the bed
  • These oils and solids can easily be backwashed away from the media bed through Filtra-Systems patented rotating media scrubber design
  • Chemicals, surfactants, and air sparging cycles are unnecessary for the backwash to function properly

The Hydromation Walnut Shell Media Filter is the best available technology when it comes to backwashing the media bed. The design of the backwash assembly also permits the building of large horizontal units that can treat extremely high flow rates.

Automatic Operation

Hydromation Walnut Shell Media Filters are regularly used to eliminate insoluble hydrocarbons and suspended solids from oily wastewater, produced water, plant process water, cooling water, and groundwater in low to high water volume filtration applications.

Additionally, these walnut shell filters remove and treat oily residues, suspended solids, and metal hydroxides from industrial water in power generation, chemical, petrochemical, and metalworking applications.

Also, Hydromation Walnut Shell Media Filters offer industries the removal of suspended solids and hydrocarbons by increasing the throughput efficiency of conventional grade mixed-media or sand filters.

Customized To Your Needs

In addition to all of these standard benefits, the Hydromation Walnut Shell Media Filter is entirely customized to your needs.

Regardless of specific on-site requirements, Filtra-Systems provides all clients with the optimal size filter unit. Our support systems are also optimally set up, with lab analysis, engineering, installation, and customer support available worldwide.

Don’t have any experience with walnut shell filtration, contact Filtra-Systems for more information on the benefits of the Hydromation Walnut Shell Media Filter.

Recycling Wastewater With Industrial Water Filtration

Aside from proactively contributing to a greener company and environment, industrial water filtration can actually help your business be more efficient and profitable as well.

Recycling wastewater helps to continually lower costs, which lets you to focus your efforts on the more important areas of your company.

At the same time, investing in an industrial water filtration system, you not only invest in your financial well-being, but also in your overall efficiency and quality.

Briefly, industrial wastewater treatments typically remove suspended solids, oils and other contaminants so only clean, reusable water is used in your processes.

For certain, Filtra-Systems can provide you filtration equipment so that the quality of your water and the way you remove waste meets all the requirements of your industry. Recycling your wastewater also ensures that heavy manufacturing plants will continue to produce enough water volume for productivity while reducing the costs associated with purchasing fresh water.

Hands down, high-quality industrial water filtration systems from Filtra-Systems are an asset that can make a huge difference in productivity for your company. These proven technologies introduce new ways to purify water for industrial facilities across the country.

What if water filters reduced your disposal costs and allow for the reuse of process water? What if there were even more cost benefits which can be reached by implementing the perfect filtration system?

Filtra-Systems provides filtration systems that support the efficient use of water in your industry. Most filters are custom-designed to remove specific contaminants to fit your company’s operational needs. Cartridge filters, filter presses, bag filters, and walnut shell filters are some of the overlooked filter options, and each solution is truly customizable.

Contact a Filtra-Systems expert to discuss the options for recycling wastewater for your needs. Our team will make it easy for you to find a cost-effective industrial water filtration solution.

Reducing Costs With Industrial Water Filtration

One of the ways that a Filtra-Systems industrial water filter can benefit your business is by reducing operating costs. Our wastewater filters offer many benefits that will not only improve your process but also keep your budget intact. When wastewater is filtered, it not only can reduce costs for the company, but it can be reused and therefore less water must be introduced to the system. Water continues to be a limited resource, and costs for clean water can be very high.

Recirculating wastewater without proper cleaning is never recommended. Typically a bag filter, cartridge filter, or walnut shell filter is used. Depending on what is in the wastewater, an industrial water filter can be designed to remove more or fewer solids. In a case where the wastewater has a large amount of solid material in it, a clarifier or centrifuge may be the most effective first step. The last step of the industrial water filtration process can be the implementation of reverse osmosis, to remove all dissolved material from the water. By managing your wastewater and reusing it in a contaminant free method, businesses can operate without having to worry about the increasing costs of fresh water.

Contact a Filtra-Systems expert today to ask about how a STiR Industrial Water Filter can work for you today.

Replace Sand Filters With The STiR Filtration System

Filtra-Systems has over 30 years of experience in providing quality solutions for various industrial water filtration needs. Our company realizes that there are a variety of different sand filters, including slow and rapid filtration options. It is a detailed process, and you need to know the best option for your specific industry. Filtra-Systems’ progressive approach to industrial water filtration systems has allowed us to stay ahead of the curve in an industry where more efficient technology directly relates to more money in your pocket and a more hassle-free industrial water filtration process. Using walnut shell filters as replacement technology for a sand filter is an important option that is becoming more popular across a variety of industries. It comes down to understanding the advantages and how your company or industry can make the most of this technology. Learn more about the details of the STiR filter here.

Filtra-Systems has identified a number of issues with sand filters. Our company understands issues related to sand filtration and how they can contribute to inefficiency within water based processes. For example, when oil comes in contact with a sand filter it will cause portions of the bed to become clogged and is very difficult to clean, even in extended backwash cycles. These conditions contribute to increased treatment and disposal costs and potentially water that is not properly cleaned. Sand filter beds need to be replaced every few years. Filtra-Systems provides replacement technology for a sand filter that will revolutionize our industrial water filtration systems. Walnut shell filters can help your company reduce the cost of replacing the bed and by achieving low backwash volumes.

Updating your existing sand filters to walnut shell filters can benefit your company in many ways. By removing oil-based contaminants efficiently can prevent frequent issues that a typical sand filter, such as “mudballed” portions of the bed. Our technology can help improve water usage, cut operating costs, and improve the flow of water. Solutions offered as a replacement technology for a sand filter are patented and incorporated through detailed cycles, with a limited use of chemical compounds. The STiR Walnut Shell Filter overcomes the limits of sand filters in several important ways, such as higher particle removal efficiencies, especially of oils and greases. The walnut shell media in the STiR never needs to be replaced, while sand filter beds need to be replaced every 3-5 years (or sooner, when exposed to oil).

More information on replacing sand filters with STiR filters can be found here. Contact a Filtra-Systems professional today to ask about how you can take advantage of STiR technology.

Choosing The Right Filtration System For Your Flow Requirements

Finding the proper industrial water filtration system for your needs can be challenging, to say the least. There are a lot of factors that someone has to consider when investigating the options in their industry. Luckily, Filtra-Systems has over 30 years of experience and some of the most well-versed professionals to assist you and make the process easier. Some of the determining factors will be the liquid flow rate, the size of expected contaminants, the hardness or pH of the expected operating environment, and the intended use of the filtered water.

There are many options available, and with the help of a Filtra-Systems professional, you can find the best industrial water filtration equipment for your needs. Desired flow rate is extremely important when choosing a filtration option. Cartridge filters, bag filters and walnut shell filters are all sized differently. The liquid flow rate can have a large on the size of the filter. It is important to have an idea of how much fluid you will need to pass through your industrial water filter to meet your production needs.

Some questions may arise when choosing between a single bag filter or a multi-bag filter. A multi-bag filtration system will most commonly be used in higher flow rate applications, and can contribute to increasing the time between bag changes. The FSSB multi-bag filter housing is available for flow rates up to 1200 gpm, and FSQC housings can process flow rates as high as 2300 gpm. A low profile provides easy access, and spring balanced lids can be opened with just one hand. A single-bag filter option is typically used for lower flow rates.

Of course, every application is unique and we want to make sure you find the exact solution that you are looking for, so reach out to a Filtra-Systems professional and ask all the questions you have to find your industrial water filtration solution.

Reduce Operating Costs With Removable Bag Filtration Systems

Bag filters have been used as an industrial water filtration solution in many applications such as cooling tower water, injection water, biodiesel production, coolant filtration, remediation sites, and RO protection. Depending on your needs a Filtra-Systems professional can assist you, and help you find the right bag filter and bag filter housing in order to optimize water cleanliness. Bag filters and bag filter housings are able to remove solid waste materials from wastewater in an effective and eco-friendly manner. Bag filters are an easy and efficient option because they are low-cost and easy to use. Filtra-Systems takes pride in our bag filter housings and we use our own bag filters in our other filtration systems, which gives us both the technical and commercial experience to identify what filtration solution will be best for your needs.

Regardless of your industry and why you need to clean your water, bag filters can be used to solve your problems. In the brewing industry, bag filters are used to clean water at the start of the process. They also remove proteins from slowing the fermentation process and any unwanted solids prior to bottling. The brewing process requires different bags, as tighter bags are used towards the end of the process to remove the fine particulate. In the mining and chemical industry, bag filters are used to filter particulate. They are usually stainless steel, and frequently carry an ASME stamp. The food and beverage production industry takes advantage of industrial bag filters because of the low cost and outstanding reliability. To remove contaminants from water, bag filters are used along with other purification methods. It is clear that bag filter and filter housing options from Filtra-Systems can be a solution to a variety of needs.