Water Purification Archives - Wychwood Water Systems

Water Filtration Systems for Restaurants

Zest Digital — Thu, 05 Sep 2024 05:49:15 +0000

The Importance of Water Quality in Restaurants

Water is a critical ingredient in restaurant operations, from preparing food and beverages to maintaining equipment. A commercial kitchen requires water of the highest quality to ensure the safety and satisfaction of its customers. Clean and filtered water is essential to every part of your business, from ice makers and coffee machines to dishwashers.

At Wychwood Water Systems, we provide tailored commercial water treatment solutions to meet the specific needs of restaurants and food service industries. Ensuring water is free of contaminants helps preserve the taste of food and drinks, while also protecting your equipment from damage.

Key Applications of Water Filtration in Restaurants

Ensuring water is free from sediment, chemicals, and other contaminants can significantly enhance both the taste of food and drinks and the longevity of your kitchen equipment. Here’s why a reliable water filtration system is crucial for your restaurant:

Enhanced Food and Beverage Taste: Contaminants such as chlorine, minerals, and heavy metals can alter the taste of water, ice, coffee, and soda. With proper filtration, these impurities are removed, leading to better-tasting food and drinks.

Protection of Equipment: Scale buildup from minerals in unfiltered water can damage expensive kitchen equipment like coffee makers, ice machines, and dishwashers. Water filtration systems prevent this buildup, extending the lifespan of your equipment and reducing maintenance costs.

Health and Safety Compliance: Ensuring your water supply is free from harmful bacteria and chemicals is essential for meeting health and safety regulations, helping to prevent issues that could affect your business’s reputation.

Types of Water Filtration Systems We Offer

Reverse Osmosis (RO) Systems

Reverse Osmosis is one of the most effective filtration methods available, removing up to 99% of contaminants, including dissolved solids, heavy metals, and chemicals. It’s ideal for applications where water purity is critical, such as ice machines and coffee makers. Our RO systems ensure your water is clean, clear, and free of harmful particles, improving both the quality of the beverages and the efficiency of your equipment.

Carbon Block Filters

Carbon filters are highly effective at removing chlorine, volatile organic compounds (VOCs), and other harmful chemicals that can affect the taste and smell of water. This makes them a great choice for restaurants, especially in areas where tap water contains high levels of chlorine. Carbon block filters also work well when paired with other filtration methods, such as sediment filters, to provide comprehensive water treatment.

Sediment Filters

Sediment filters act as the first line of defence, trapping large particles like dirt, rust, and sand. In a restaurant setting, sediment filters prevent these particles from clogging more sensitive filtration systems, such as carbon or RO filters. This is particularly important for coffee shops and restaurants where water clarity impacts the quality of beverages like coffee and tea.

Ultraviolet (UV) Filtration Systems

UV filtration is ideal for disinfection, and killing bacteria, viruses, and other microorganisms without the use of chemicals. For restaurants in areas with compromised water quality, UV filtration ensures your water is safe for consumption. When combined with a sediment filter, UV systems can provide clean and safe water for all kitchen applications.

Benefits of Our Water Filtration Solutions

By investing in a tailored water filtration system from Wychwood Water Systems, your restaurant can benefit in the following ways:

Improved Taste and Quality of Food & Beverages: Filtered water enhances the natural flavours of your dishes and beverages, leading to greater customer satisfaction.
Reduced Maintenance Costs: Our systems protect your kitchen equipment from scale and sediment buildup, reducing the frequency of repairs and extending equipment life.
Increased Efficiency: With cleaner water, your appliances like coffee makers, steamers, and dishwashers will run more efficiently, saving you both time and energy.
Compliance with Health Standards: Our advanced filtration systems help you meet stringent health and safety standards, ensuring peace of mind for your business.

Tailored Solutions for Your Restaurant

At Wychwood Water Systems, we understand that every restaurant has unique water quality needs. Whether you run a small café or a large commercial kitchen, our experts will work with you to design a water filtration system that fits your specific requirements. From installation to ongoing maintenance, we provide end-to-end support to ensure your system operates efficiently for years to come.

Conclusion

The quality of the water you use in your restaurant directly impacts the taste of your food and beverages, as well as the performance of your equipment. By investing in a high-quality water filtration system from Wychwood Water Systems, you can improve both the efficiency of your kitchen and the satisfaction of your customers.

For more information on our water filtration systems for restaurants, contact us today. Let us help you find the perfect solution for your business.

The post Water Filtration Systems for Restaurants appeared first on Wychwood Water Systems.

Ultrapure Water: Benefits and Uses

Peter Wood — Mon, 21 Feb 2022 12:51:50 +0000

Ultra pure water (also known as UPW) — is water that has been treated to the highest levels of purity for all contaminant types. In simple words it is water that’s free from any impurities, which makes it widely used in power engineering, science-intensive industries, instrumentation and mechanical engineering, production of high-purity substances.

Ultrapure water: how does it work?

Many people might begin to answer that last question by listing all of the things that are dissolved in ultrapure water. The reality, though, is that ultrapure water has fewer impurities than even distilled water. Distilled water leaves behind many minerals through distillation processes that concentrate certain contaminants into a smaller volume of liquid – but not only are these minerals typically benign ( some exceptions), they’re also intact and able to be reintroduced into a human body. Ultrapure water, on the other hand, is prepared by stripping every last impurity from the liquid.

This process is done using ion-exchange columns – you can think of them as batteries for ions (charged atoms or molecules). In an ion-exchange column, negatively charged resin beads are mixed with positively charged contaminants, and those two charges make it possible for water to “soak” up some of those contaminants depending on how strong the charge is on both ends of the chemical equation. Most impurities that end up in ultrapure water will have more negative charges than positive ones attached to them, which means they will soak up more positively-charged contaminants over time. Filtration processes are then used to remove any excess resin beads and other solids.

There are a few different types of ion exchange columns, depending on the desired low level of impurities in ultrapure water. The most common method is countercurrent solvent extraction with an elutriation or buffer solution – it’s a little bit like repeatedly going over a spot on your carpet with a vacuum cleaner, only instead of dirt you’re pulling out dissolved contaminants from the liquid. This system can be used for months without needing to worry about replacing the resin beads inside of the column.

What Industries Require Ultrapure Water?

Power Generation

Super-critical boilers rely on ultra-pure water for power generation. The water must be purified of H+ and OH- ions if it is to sustain the correct levels of water conductivity. Power plants generally rely on membrane filtration or ion exchange to achieve conductivity levels of 10 uS/cm, the same levels required in the semiconductor industry.

Semiconductor Manufacturing

The semiconductor industry relies on both pure and ultrapure water to manufacture circuit boards and other sensitive electronic components. Many water-soluble minerals leave a residue that can impact performance, so demineralised water is frequently used. This is produced through deionisation in a resin exchange or electro-deionisation plant.

Pharmaceutical Manufacturing

The water purification requirements of the pharmaceutical industry vary according to the different ways manufacturers use water. When used for injections, water must be filtered in a way that keeps tight control over bacteria levels. Water must be completely sterile, so double pass reverse osmosis and distillation is often used. Osmotic pressure alone can provide the saline water required to clean machinery, while reverse osmosis is ideal for reducing bioburdens. By limiting the water-borne compounds microorganisms rely on to proliferate, high purity water can be produced less expensively. Particle removal supports bacteria control and reduces the risk of microbial contamination. Once it takes hold, contamination can be difficult to treat without chemicals that themselves affect the water quality. Water used in inhalants and dilutants must also be sterile, as must the steam used to sterilise products and machinery.

Food & Beverage Industries

The food and beverage industry is held to ever-increasing hygiene requirements, particularly in terms of water quality. Water used for producing intermediate and final products must be demineralised and filtered to pure levels. Some beverages require a specific mineral composition for their water – including many beers. To achieve this, brewers first remove all compounds from their water by deionisation or distillation, then re-add the desired minerals in the required quantities.

Agriculture

Water used for irrigation doesn’t normally need to be ultra-pure but must have the right pH level. Salinity and minerals are hazardous to sensitive crops, and residual nitrogen can expose them to algal growth, so irrigation water must be tested frequently. Where brackish water is required, industrial reverse osmosis system is a good way to maintain the right quality standards without removing essential salts.

Mining

The mining industry must recycle feed water and wastewater so no contaminant is discharged into the water table. While ultra-pure standards aren’t required for this, coping with dense sludge and acidic mine drainage is demanding on a filtration system.

What Can Ultrapure Water Be Used For?

As mentioned earlier, one of the key uses for ultrapure water is within semiconductor manufacturing processes. Ultrapure water is needed at almost every step of the process, from initial cleansing to cooling and rinsing in between. There is so much demand for ultrapure water in semiconductor manufacturing that some companies have been experimenting with creating “clean rooms” filled with ultrapure air – but this isn’t always a perfect solution. From getting rid of the dust particles to keeping dissolved impurities from ruining water, sometimes there’s simply no substitute for pure water.

One area where ultrapure water has seen a surge of interest lately is nanotechnology research. Some components used specifically in biological studies require ultrapure water to function properly – which means everything from using pump devices that can handle high osmotic pressure to making sure that all surfaces are clean while using complicated analytical tools.

As for other uses, ultrapure water is preferred by pharmaceutical companies in some cases. It’s also useful in some types of chemical synthesis – although depending on how demanding the process needs to be, distilled water may be good enough for certain applications. The main thing to keep in mind is that there are different grades of purity when it comes to water – so even if something isn’t strictly necessary, it doesn’t hurt to have high concentration levels of dissolved substances.

Of course, not every application will benefit from ultrapure water. Drinking it wouldn’t be particularly healthy – and besides, purified drinking water is readily available at most grocery stores and other public locations. If you’re trying to create ultrapure water, it’s important to know that many contaminants can slip through the filters used in purification systems – and sometimes this just isn’t worth the time and money required to produce something so pure.

Ultrapure Water: What Can It Do?

There are several benefits associated with ultrapure water, such as:

Removes dissolved gases from chemicals and pharmaceuticals
Lowers the vapour pressure in pharmaceutical manufacturing facilities to prevent corrosion
Keeps metals shiny by reducing oxidation and rusting (this prevents employees from having to sandblast surfaces before finishing them)
Prevents microbial growth found in or well water, helping companies avoid the risk of bacterial infections
Ensures that batteries and semiconductors function properly – this also extends their usable life and helps them perform better
Prevents product contamination and gives products a longer shelf life because there are no bacteria or chemicals left behind after processing
Helps companies comply with government regulations associated with the use of ultrapure water, such as those mentioned above.

What you also need to know about ultrapure water?

Is Ultrapure Water Toxic?

No, unless you will drink it too much. One glass of ultra pure water won’t do anything to your health. But if you will drink it often, you would lose many important electrolytes.

Is ultrapure water the same as distilled?

No, as they have a different process of production. Ultrapure water has a longer production algorithm that requires a lot of technology (reverse osmosis, activated carbon, ion exchanger).

Find Out More

At Wychwood Water, we design and supply the equipment necessary to treat water to ultrapure standards. For a Free quote or to speak with an engineer about your requirements, please contact us!

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3 Common Mistakes Made With Water Purification Systems

Peter Wood — Fri, 24 Sep 2021 06:43:00 +0000

Regardless of how well monitored and maintained a system is, and regardless of how thoroughly and regularly it is disinfected, a water purification system can start on a bad note by being poorly designed or installed, to begin with.

1. Poor Design of a Purified Water System

This problem is, unfortunately, more common than it should be, often as a result of businesses buying an ‘off-the-shelf’ solution that hasn’t been designed or tailored to meet the needs of their factory. Performance and water filtration system maintenance issues are the inevitable results.

While we have a range of standard products, these are used within the development of custom-engineered systems for our clients. When choosing a company to design your system, it is important to ensure they have the expertise and flexibility of being able to design and build a system to your exact requirements and offer advice to ensure that a robust and effective solution is the result.

2. Poor Initial Installation of Purified Water Systems

Equally, a well-designed bespoke system can fall down as a result of being poorly or incorrectly installed. This can occur even when professional tradespeople are used. For instance, plumbers and pipefitters will often not understand the intricacies of many water purification systems. There really is no substitute for the professional expertise and knowledge that comes with having a system installed by qualified water purification engineers.

This is something we guarantee at Wychwood each and every time. The people who install your systems are the professionals who have been involved in the process from the outset and know the system in detail.

Therefore, the design, standard of materials used and quality of installation is imperative for the ongoing successful performance and operation of a purified water system.

3. No backup if the Water Purification System Goes Down

Businesses come to rely on their water purification systems, which is all well and good when things are working smoothly. However, it is all too easy to take the system for granted and not have a backup prepared for when the system goes down. While all-out failure is comparatively rare in a well-maintained system, it can and does happen. A failed water purification system can bring a factory to a standstill for days or weeks at a time, at an incalculable cost to productivity and delivery schedules.

To avoid such a disaster it is imperative that you have a rapid response service partner onside to get you up and running again if the worst case happens. This should ideally be the original supplier of your system, who should provide high quality, responsive after-sale support service, with well-trained engineers strategically located to provide expertise and spare parts in the event of a system breakdown.

Unfortunately, a lot of the cheaper systems out there don’t come with such support, which is why it is really important to shop around and choose a partner who offers excellent technical support as part of the overall package.

Make an Informed Decision by Asking for Expert Advice

It can be challenging searching for a water purification system that will offer the most appropriate solution for your business. However, when you have experienced professionals working with you who know and understand the industry and the options open to you, it is far easier to make an informed decision on an appropriate water purification solution.

Bonus: How to Prevent and Remove Bacteria In Water Purification Systems

The prevention of bacteria growth in purified water systems, in most cases, is a factor of good system design in the first place. Installation materials used are normally ABS, PVC, Polypropylene, PVDF or 316L stainless steel.

Installation standards are very important. By this, we mean that all pipework joints should be crevice-free. Purified water should always be kept moving through a purified water distribution ring main. Flow rates are important as a working velocity of 1.5 to 2.0 meters per second should be achieved through the pipework.

Dead spaces are a classic cause of bacteria growth. No dead space, causing static water, should be greater than four internal diameters of the pipework involved. A commonly used and effective method of bacteria prevention is by multiple passing the purified water through an Ultra Violet Steriliser. UV systems are very effective providing they have been installed, sized and operated correctly. In most cases, the effective life span of a UV arc lamp used for bacteria kill is 9000 hours.

The Temperature Of The Purified Water System

Heat is a common cause of bacteria growth. It is often said that 28 Centigrade is the ideal water temperature for bacteria to grow. Whilst this is true, bacteria species such as pseudomonas will start to grow as low as 20 degrees Centigrade. It is good and effective therefore to control the temperature of purified water to < 20 Centigrade, Ideally 18 Centigrade.

A practical method of controlling the temperature of a purified water ring main is to pass the water through a stainless steel heat exchanger. The heat in turn is removed and blown off by an air-cooled chiller unit.

Causes of heat include ambient heat rising within the building the system is installed in. The heat generated by pumps, periods of no water consumption and pipework installed adjacent to steam, hot water pipes or even boilers.

The Effective Removal Of Bacteria With Membranes

Membranes, Reverse Osmosis and Ultrafiltration can be used for bacteria removal. Absolute rated sub-micron Fouled media.

By media, we mean granular activated carbon, filtration sands, catalysts and Ion exchange resins. These media are mostly used in the pre-treatment stages of purified water systems.

Over the use cycle of the media, it is possible for the media to become fouled with organic matter. This in turn can be the cause of bacteria growth. This is often a factor of the user not having the media replaced frequently enough.

Disinfection Methods For Purified Water Systems

To maintain the bacteria performance of a water purification system, it is usually chemically disinfected on a regular basis. The disinfectants used mostly fall into the category of oxidisers. Those commonly used are Sodium hypochlorite, Hydrogen peroxide, chlorine dioxide and a blend of peracetic acid and hydrogen peroxide. The method and chemical used will depend on the design of the purified water system involved, and the bacteria problem to be resolved.

Before entering into disinfections, most clients require help and guidance from water purification specialists. Heat disinfection, (pasteurisation) is a very effective disinfection method. However, the purified water system has to have been designed and installed to facilitate this method in the first place.

Effective Sampling For Bacteria

In most cases, the human eye cannot see bacteria. The presence and quantity of bacteria is established by an analysis conducted by a specialist laboratory. Having gone to this trouble and expense, it is very important that the user can believe and act upon the results received from the analysis. This is a factor of effective sampling through a sterile sampling point.

In Summary:

The sampling point should be of a stainless steel needle valve type.
The sample point should be flooded with alcohol, (IPA) or even flamed first
The sample point should be opened and water passed through for 5 minutes to flush.
The sample should be collected in a sterile container filled right to the top.
The sample collector should not breathe on the sample.
The sample should be sealed and refrigerated until the analysis is completed.

Troubleshooting Bacteria Problems In A Water Purification System

In most cases, this is a job for a specialist. A full survey of the purified water system should be completed. From this survey, an action plan and modifications will follow.

For advice and assistance in the prevention and removal of bacteria in purified water systems, or any other queries relating to the design, installation and maintenance of water purification systems, please contact our team at Wychwood Water Systems Ltd.

Our Team of Water Purification Professionals Are a Call Away

We’ve said it before and we’ll say it again… there is no substitute for good advice from a specialist company when considering the design and installation of a water purification system. Our company, Wychwood Water Systems Ltd was established in 1996 to design, manufacture, install and commission water filtration and purification systems for industrial clients who require pure water for a variety of reasons.

We’re currently offering all new customers a FREE site survey so you can see first-hand what water purification system will be right for your factory. To arrange a convenient time, we welcome you to call us on 01993 892211 or contact us with your enquiry to learn more.

The post 3 Common Mistakes Made With Water Purification Systems appeared first on Wychwood Water Systems.

Why Is Quality Water Purification System Servicing Important?

Peter Wood — Fri, 24 Sep 2021 06:22:09 +0000

The longevity and performance of your water purification system is highly dependent on your system being appropriately serviced over the years. Regardless of the water purification type, the system will benefit from close attention on a regular basis. The majority of systems require professional maintenance twice a year, as well as regular membrane cleaning, filter replacement, chemical regeneration etc.

Why is servicing of water filtration systems so important? Let’s dive into some of the many problems which can arise when water systems are improperly maintained or irregularly serviced.

Reduced Water Output

Reverse osmosis systems depend on the quality of their membranes. As soon as the membranes are clogged, the water wastage volume goes up, resulting in more water consumption and boosted expenses.

Degraded and worn membranes stop doing their purification job properly. That’s why it’s vital to clean and replace membranes on time. Membrane cleaning is part of a regular reverse osmosis purification system maintenance schedule. Many maintenance tasks should be performed by a professional, although company staff members with proper training can clean the membranes on their own.

Excessive Regeneration Chemical Use

In deionised water treatment systems, the key to keeping the output at its maximum and reducing your operation expense is watching the condition of your ion exchange resins. Old resins lose their charge and lead to a variety of problems, including excessive use of regenerating chemicals, reduced water output, slow rinse up from generators, and much more.

Ideally, ion exchange resins last for 3 years before they need replacing. However, improper use and servicing of the water treatment system can lead to problems before the “expiry” date is up.

Bacterial Contamination

No matter how much money you invest in a purification system, there are chances that bacteria may penetrate and become embedded. This nightmare can be avoided by regular system maintenance & disinfection.

Failing to go through biannual system disinfection can lead to a variety of bacteria-related problems.

Keeping the water clean is a delicate balancing act. Failing to get good results from a water purification system may lead to formidable expenses and equipment failure. The easiest way to avoid a disaster is to adhere to a simple maintenance schedule.

The best way is to keep in touch with a water purification system expert, who can explain where, when, and how the servicing must be performed. Since purification systems are often working around the clock, the assistance of a 24-hour helpline is priceless.

It is also worth keeping a daily log of key system parameters such as pressure drop, water quality, temperature, permeate production and the like. This information can be used by those entrusted with maintenance to assess the system and establish any trend analysis. It can also be shared with the service provider as required and proves an extremely useful tool for communication prior to each service visit.

Investing in the most expensive quality water purification system doesn’t ensure flawless functioning. Without maintenance, you may be stuck with costly replacements in just a few months.

Wychwood Water Senior Engineer Receives Sanofi Safety Award

We are very proud of our senior engineer Owen Beckwith, who received a safety award from Sanofi; a major European Pharmaceutical Manufacturer and a long-term client of ours. The annual award reflects the seriousness Sanofi places on health and safety. All contractors are expected to adhere to the strictest safety standards – with the award going to contractors who demonstrate excellence above and beyond the expected level.

Every year a dinner and presentation ceremony is held by Sanofi at their facility at Haverhill, Suffolk.

In the image above, Owen can be seen accepting his award from Jim Moretta, the Sanofi General Manager at Haverhill.

About Sanofi

Sanofi is a world leader in pharmaceutical research and development, employing over 40,000 staff at 81 sites in 36 countries. Every year they produce nearly 4.5 billion individual packages of pharmaceutical drugs. With a research budget in excess of €6 billion, Sanofi’s medical products are used to treat a host of deadly illnesses including childhood cancers, heart disease and Multiple Sclerosis (MS). They are also responsible for developing vaccines for use around the world. With such a broad based profile and important line of work, Sanofi takes a belt and braces approach to quality and safety. This simply is no margin for error when it comes to process water standards, for instance.

Safety By Design

This is one of the reasons we are honoured to work with a business such as Sanofi, and also why we are a good match. Sanofi chooses their contractors carefully. At Wychwood Water we have an equally thorough approach to safety standards and engineering quality when designing, installing and maintaining water treatment plants for our clients. We take an engineering design approach to risk management, mapping out potential problems and avoiding them through proactive planning.

Find Out More About Our Water System Service Contracts

As part of our continuing customer support, we have a range of Service Contracts available to our clients which can be customised for individual applications. We service both Wychwood products and systems, as well as other water treatment manufacturers’ products and systems.

Our clients who choose to have a service contract with us enjoy multiple benefits, such as:
● Pre-planned preventive maintenance visits
● Instrument calibration
● Priority response to Engineer call-out
● 24-hour telephone support
● Discounted Engineer rates

For the best advice on water purification systems relevant to your industry, or to request a FREE purification site assessment, please contact our team and we will arrange to visit your premises and offer tailored advice depending on your needs.

Planned Preventative Maintenance & Repairs

At Wychwood, we offer numerous maintenance plans for your water purification systems.

In case you would like to service the system on your own, one of our experts can provide training to your team.

For more information about water purification system servicing, please download our ebook: The Industrial Water Purification Guide here:

FREE Guide: The Complete Guide To Industrial Water Purification systems

Learn how to prevent chemical impurities, sediment or bacteria - with long-lasting results. Plus much more!

Get our Complete Guide:

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Drinking Water In The UK: How We Achieve Some Of The Safest In The World

Peter Wood — Mon, 16 Aug 2021 07:02:08 +0000

The UK’s drinking water is sourced from a huge range of rivers, canals, and underground reservoirs. Its water purification systems thus need to be multi-pronged, addressing each source’s challenges on a day-to-day basis.

UK tap water is, nonetheless, one of the purest in the world. England, Wales, and Scotland all achieved nearly 100% quality compliance in 2018, but safety isn’t enough. Local water must also be free of safe organisms that mar its taste and clarity. It must also be rich in important minerals that are difficult to source through a healthy diet.

How Does The UK Achieve Such Safe Drinking Water

Chlorine

The Drinking Water Inspectorate has consistently found UK tap water to be low in chlorine at below 5mg a litre. This World Health Organisation benchmark ensures that ordinary households don’t need to filter their drinking water.

Quality At The Source

The purer the water source, the safer the water, so the Anglian Water region is managed with the cooperation of farmers, who are required to keep toxic chemicals out of water sources. Surface water run-off will probably never be entirely free of pesticides and the like, but this rung of the water safety ladder reduces the overall costs of filtration.

Water Parameters

To avoid cross-purposes, the Drinking Water Inspectorate is an independent regulator, supported by the Department for Environment, Food, and Rural Affairs. It keeps water within the parameters that have been set for every microbiological and chemical concentration limit. Limits have also been created for colour, taste, and turbidity.

Water Source Treatment

Raw water must undergo several treatment stages before it reaches your taps. Groundwater’s treatment needs are relatively undemanding, but surface water is more challenging, so it needs to be passed through several purification steps before it’s guided to storage reservoirs. At this point, abstracted water is mixed with held water, diluting contaminants. Lengthy storage times have their own positive effects, allowing debris to settle and bacteria to die off.

Clarification & Filtration

Chemical coagulants bind suspended silt and mud to form a floc, which makes it easier to physically remove sediment. Slower sand filters refine that process, trapping any organic material that’s been left behind. Finally, micro-organisms are filtered out more thoroughly. This process doesn’t remove all unwanted compounds, so a multi-stage aeration and treatment strategy is put into practice to remove iron, hydrogen sulphide, and similar biological materials.

Activated carbon takes care of microbes and pesticides, then ozone is used to break down leftover material. The disinfection process relies heavily on chlorine, which is dosed just before water is fed into the supply. Ammonia acts as a final disinfectant and is an important stage for water that must remain safe over long distances.

Request Advice on Water Purification Systems

This thorough process gives industrial and commercial water manufacturers excellent potable water throughout the year. To find out how you can save money on your potable and feed water purification systems, contact our team of experts at Wychwood Water Systems today.

For the best advice on water purification systems relevant to your industry, or to request a FREE water purification site assessment, please contact our team and we will arrange to visit your premises and offer tailored advice depending on your needs.

Bonus: How to Achieve Safe Drinking Water

Pure water is both attractive, and a pleasure to drink. Contemporary water purification methods are more powerful and versatile than ever before, achieving both purity and taste without demanding much technical knowledge. Commercial water filtration systems often combine two or more techniques in a single system, so your purification is much more than a process… It’s a strategy.

Multi-media water filters are significantly more efficient than single-media systems. By relying on density and stratification, a single system can achieve soft, safe drinking water.

Many of today’s manufacturers will engineer a set of cartridge elements to suit your needs precisely, although with that said, filtration mediums themselves haven’t changed much over the years. Distillation, reverse osmosis, carbon, and UV light systems remain the core approaches in use today. They’ve improved, certainly, but their methods remain the same.

To discover the best strategies for achieving safe drinking water, including reverse osmosis, distillation, and deionisation, read our full post containing water purification techniques.

If you’d like to find out more about what Wychwood Water Systems can do to help, including the designing, manufacturing, installing & commissioning, servicing, and refurbishment of water purification systems, view our services to find the ideal water purification solution for you.

The post Drinking Water In The UK: How We Achieve Some Of The Safest In The World appeared first on Wychwood Water Systems.

How To Tell If Your Water Purification System Needs Replacement Or Repair

Peter Wood — Wed, 30 Jun 2021 07:13:53 +0000

We have recently written about what you need to know about water purification methods. So, imagine that you have bought one, it is running, but one day you think about how long it will last. Replacing a water purification system is a big capital investment – but there are also significant costs associated with trying to keep outdated, obsolete water systems going longer than their natural lifespan.

So how do you know when it’s time to replace your purified water system, rather than just repair it? Let’s consider some of the key factors that should answer your question.

The LifeSpan of Your Water Purification System

The life span of water purification systems is variable depending on the industry involved and the standards required. A reasonable lifespan of a water purification system in the UK is 15 years. However, there are plenty of 25+ year old water purification systems in operation.

Consumable Costs vs Cost of System Replacement

It is always sensible when considering large consumable replacements on plants of a considerable age to consider the cost of the replacement items against the cost of the water system or plant replacement. The general condition of the equipment and the predicted life span are factors.

There are also other factors such as the equipment involved may have developed and improved which provide other benefits in replacement. If for instance a large Deionised water plant requires replacement Ion Exchange resins, but the plant is 10+ years old and in fairly poor condition, there may well be a case to say the capital is better invested in new equipment. In the case of Reverse Osmosis plant RO membranes have developed in both fouling resistance and energy consumption. These may be factors which drive the decision to upgrade rather than replace.

Control System Obsolescence

Control system condition and function are something which very often drive the decision to replace. Electronic items within control systems do become obsolete as component manufacturers frequently upgrade. The users expectation on what a control system will provide has also increased and changed. Integration into building management systems is one example where companies requirements have changed

Improved Efficiency of Purification Systems

Ion exchange resins, Reverse Osmosis membranes and CDI stacks have all developed and improved in operating performance and efficiency. Today’s RO membranes require much less pressure to operate them, which results in smaller pumps and much less energy consumption. Today’s Deionised water plants can regenerate in much less time, developing less rinse water and effluent.

Distribution System

Most purified water systems have some form of distribution system. In any critical application there will be a purified water distribution ring main. Distribution systems do require upgrading and in some critical situations completely replacing. Some industries will also change the specification of the materials used in the distribution system which result in a complete replacement.

Regeneration Chemicals in Purified Water Systems

The use of regeneration chemicals in purified water systems can lead to plant degradation if chemical fumes are not removed and the devises used to do so maintained. This in itself can reduce plant life and end in the requirement to replace the plant completely.

Water Purification System Technology Upgrade

The desire to remove the use of chemicals. To remove the need to discharge a chemical effluent. To replace a chemical exchange plant with a membrane technology. To install continuous electro deionising process are all very good reasons to replace and upgrade a water purification system.

Water Purification System Advice And Design

One thing is very clear, there is no substitute to good advice from a specialist company when considering replacing or upgrading a purified water plant.

For the best water purification system advice relevant to your industry, or to request a FREE water purification site assessment, contact our team of experts at Wychwood Water Systems today and we will come and visit your premises to inspect your current plant.

To find out more about what Wychwood Water Systems can do to help, including the designing, manufacturing, installing & commissioning, servicing, and refurbishment of water purification systems, view our services to find the ideal water purification solution for you.

The post How To Tell If Your Water Purification System Needs Replacement Or Repair appeared first on Wychwood Water Systems.