Menu
Log in
Intranet

Water Treatment

Water Supply Safety – RAAC in UK Schools

Water Supply Safety: In the UK, some buildings stand as a testament to the past, serving as reminders of construction techniques that have since become obsolete and hazardous. Among these structures are those built using a type of concrete known as Reactive Aggregate Attack Concrete (RAAC), colloquially referred to as “crumbly concrete.” This outdated building material has raised significant safety concerns, particularly in the realm of education, where hundreds of schools across the UK used RAAC in their construction. In response to fears of potential collapses, some schools have been shut down, and temporary accommodation huts have been erected. Amidst these concerns, Dantek wants to offer guidance and support to ensure the safety of water supply systems in these vulnerable buildings.

School Buildings and Safety Fears

One of the most pressing concerns surrounding RAAC structures in the UK is their prevalence in school buildings. Many educational institutions unknowingly used RAAC in their construction, posing a significant risk to the safety of students and staff. In response to these safety fears, some schools have taken the difficult step of shutting down their facilities, disrupting the education of countless students.

Temporary Accommodation: A Vital Solution

With schools needing to ensure the safety of their students and staff, temporary accommodation huts have become a necessary and practical solution. These huts provide a secure environment for teaching and learning while allowing for essential repairs or reconstruction to take place. However, this is just a temporary measure. The long-term solution lies in the complete overhaul of RAAC-affected buildings.

Dantek: Ensuring Safe Water Supply

One critical aspect of maintaining Water Supply Safety of buildings, whether temporary or permanent, is ensuring the safety of water supply systems. Here at Dantek, we offer trusted water treatment services.

Water Supply Safety – Disinfection: A Necessity

Dantek understands the importance of maintaining clean Water Supply Safety in systems. When dealing with construction projects, disinfection of water supply pipes is a crucial step to ensure that the water is safe for consumption. According to guidelines outlined in BS 8558 and the Water Supply (Water Fittings) Regulations 1999, disinfection is necessary under various circumstances:

  • Installing new supply pipes unless it’s a private dwelling occupied by a single family.
  • Carrying out major extensions or alterations, unless it’s a private dwelling occupied by a single family.
  • Working on underground pipework, excluding localized repairs or insertion of junctions.
  • When a system has not been regularly flushed or used, or when contamination is suspected due to factors like sewage, animals, or human interference.

What you can expect from Dantek’s water treatment services:

Our services encompass a thorough flush and disinfection process that goes the extra mile in ensuring your Water Supply Safety and compliant. The procedure includes a balanced flush of the entire system to displace sediment, scale, and debris towards the outlets, followed by meticulous disinfection of cold-water and domestic hot water pipework to all outlets. To guarantee the effectiveness of the disinfection, we perform repeated flushes using town mains water until disinfectant levels meet the stringent standards outlined in BS8558.

One of the key elements of our service is the assessment of system water quality. We take representative potable water samples and entrust them to a UKAS accredited laboratory for in-depth microbial analysis. The results, which confirm the microbiological quality of the system water, are then compiled into a comprehensive laboratory report and certificate. This documentation serves as tangible proof of the thorough work we’ve carried out, giving you the confidence and assurance that your water supply is both safe and compliant with industry regulations.

Dantek’s Expertise and Reassurance

Our extensive experience in water treatment services is invaluable in these uncertain times. We can provide expert guidance and support to ensure that water supply systems are compliant with regulations and safe for use. Beyond that, we offer reassurance to those responsible for the safety of these buildings, providing peace of mind that they are doing everything possible to protect the people who rely on their water systems.

We’re here to support you in navigating the challenges posed by RAAC structures and to ensure that Water Supply Safety concerns are addressed with the utmost care and expertise

Please feel free to reach out to us if you have any questions or concerns regarding chlorination’s in your school, college, or university. We are here to provide assistance and support. You can contact us at 01454 417 920 or email us at sales@dantek.co.uk.

Water Hygiene and Treatment for Education – Dantek Ltd

Water Hygiene and Treatment for Education: In the diverse world of education, where safety and quality are paramount, ensuring the well-being of students and staff is of utmost importance. From the classroom environment to the water systems that support daily activities, each detail plays a significant role.

Who is Dantek?

We distinguish ourselves as more than just a typical water treatment company. Our unwavering dedication to Water Hygiene and Treatment services throughout the South West and West Midlands region positions us as a reliable ally in maintaining the utmost water safety standards. Our mission is straightforward: to assist educational institutions in complying with ACOP L8 and HSG274 regulations while efficiently managing water systems securely and cost-effectively.

Why Choose Dantek for Education?

In an industry where transparency, compliance, and expertise are crucial, we offer a winning combination that distinguishes us from the rest:

  • Transparent Pricing: Our pricing structure is clear and concise, ensuring that you receive detailed quotes promptly, enabling you to make well-informed decisions swiftly.
  • Legionella Control Association (LCA) Membership: We have been a proud member of the LCA since 2007, ensuring that our clients align with the latest HSE guidelines and industry best practices.
  • Customer-Centric Approach: We don’t just provide a service; we become your partners in water safety. By actively listening to your concerns and requirements, we leverage our extensive experience to offer tailored solutions for common water-related challenges in educational settings.
  • Efficient Scheduling: Our dedicated office team collaborates with clients to schedule service appointments with minimal disruption to educational operations and end users.
  • ISO9001 BSI Accreditation: Our commitment to quality is unwavering. We proudly hold an ISO9001 BSI accreditation, reaffirming our dedication to maintaining the highest industry standards.
  • Expert Technicians: Our field-based technicians undergo an extensive 11-part training program, developed in-house over the last 20 years. This ensures that the professionals handling your water systems are highly skilled and knowledgeable.
  • Elegant Electronic Logbook: Our web-based electronic logbook provides real-time reports of non-compliance. This tool enhances our ability to efficiently manage our contracts while maintaining affordability.

At Dantek, we specialise in delivering water hygiene services tailored specifically for educational settings with a focus on Legionella control. Our comprehensive range of Water Hygiene and Treatment services includes:

  • Legionella Risk Assessments: Drawing upon our wealth of experience, we are experts in conducting Legionella risk assessments for educational facilities. Our assessments encompass detailed asset registers, AutoCAD drawings, system condition evaluations, and actionable recommendations to ensure compliance.
  • Water Hygiene Monitoring: Our highly trained technicians perform regular temperature checks, tank inspections, and other essential assessments to guarantee that your systems consistently adhere to the highest standards.
  • Microbiological Monitoring: We exclusively use UKAS-accredited laboratories and provide comprehensive biological monitoring programs that encompass Legionella testing and potable water testing. Our team of experts not only performs these tests but also analyses the results, offering insights and recommendations.
  • Cleaning and Disinfection: In full compliance with HSE guidelines, our comprehensive cleaning and disinfection packages ensure the cleanliness and safety of your systems. We tailor our approach to the specific needs of your site, employing dedicated professionals and state-of-the-art resources.
  • Showerhead Cleaning and Disinfection: Our experienced team specializes in efficient and thorough cleaning and descaling services for showerheads, ensuring a safe and hygienic environment.

Additional Services: Beyond our core offerings, we provide a range of other services, including calorifier servicing, TMV servicing, water treatment, steam boiler servicing, softener servicing, chlorine dioxide units, and much more, to meet the diverse needs of educational institutions.

Don’t simply take our word for the level of service, expertise, and confidence our team offers. Below, you’ll find three testimonials from educational establishments that share their experiences with us.

5 Star Reviews

I have worked with Dantek on our campus at Birmingham City University for the last Six years. They have been our sole provider of water treatment servicing for the last four years. I cannot recommend them highly enough. They demonstrate to me daily my current compliance across the campus on their own bespoke compliance software which is a huge advantage. The management of the contract is seamless and regular meetings are delivered in a professional and concise manner.

All of the employees have vast knowledge which we have been able to draw on and continually improve the service they provide to us.

To sum up. Thank you Dantek for keeping us compliant and safe.

David Phillips, Estates and Facilities
Birmingham City University
As the Compliance Manager at Dean Close School, I am delighted to share my experience with Dantek. In a word, our experience with their team has been nothing short of amazing.
From the moment we first engaged with Dantek, their commitment to delivering excellent services became evident. The Head of Operations, Carol, stands out as an extraordinary leader. Her unwavering dedication and profound expertise have consistently surpassed our highest expectations. Not only is she exceptionally skilled in her role, but she is also an absolute joy to collaborate with. Within the operations team, particularly Sarah, we find remarkable problem solvers who skilfully navigate the particulars of a live school environment.
The Sales Team’s swiftness in delivering quotes is truly remarkable, showcasing their unwavering dedication to efficiency and responsiveness. This exceptional level of service has significantly optimised our workflows, enabling us to effortlessly arrive at well-informed decisions. Fiona, in particular, excels at ensuring our school stays on top of its requirements and maintaining regular communication to ensure our well-being.
Dantek’s technicians are a remarkable group. They are not only polite but also incredibly knowledgeable and technically excellent. Their expertise in the field is evident, and it’s clear they take pride in their work. We have complete confidence in their ability to address any issue promptly and effectively.
The Senior Leadership Team at Dantek has consistently shown that they have the best interests of their clients at heart. They are responsive, accommodating, and genuinely care about our needs and concerns. It’s reassuring to know that we have such a supportive team working alongside us.
A standout element that has significantly enhanced our compliance management is Dantek’s electronic logbook. It boasts a user-friendly interface and a readily accessible home screen, making it a breeze for us to effortlessly monitor our compliance status. This advancement has greatly streamlined our daily operations, which is essential as we oversee five schools and six nurseries situated across seven dispersed sites.
In conclusion, I would highly recommend Dantek to other educational settings. Their exceptional service, outstanding team, and unwavering commitment to excellence have made a significant positive impact on our operations at Dean Close School. Working with Dantek has been a game-changer, and we look forward to continuing this partnership in the future.
Mick Seamarks Compliance Manager
Dean Close Foundation
Dantek has been our trusted water hygiene partner for an extended period of time. They work with BCU to manage legionella control in a large and varied built estate. We have found Dantek to be an excellent company to work with. The on-site technicians are professional, courteous, and diligent, they take pride in the service they provide when on-site. This approach is also reflected in the service provided by the back office and management team who meet regularly with BCU to collaboratively manage our systems together. They provide a first-class service demonstrating knowledge, customer service and a willingness to always find new ways to improve the services they provide. The data provided by the online portal allows us to ensure we are compliant, and we can respond to any actions that are required in a timely manner.
Having worked with many Water Hygiene companies in my past roles I can say with confidence Dantek is the best company I have encountered in this sector and highly recommend them.
Andy Moseley MIWFM
Birmingham City University

Our dedication to compliance, customer satisfaction, and innovative technology positions us as a valuable partner in creating a safer educational environment. With a dedicated team, a track record of excellence, and a user-friendly electronic logbook, we’re transforming how educational institutions manage water systems. Learn more about our services and how we can enhance the safety of your educational establishment by visiting our website at http://www.dantek.co.uk, sending us an email at sales@dantek.co.uk, or giving us a call at 01454 417 920.

 

Optimizing Steam Boiler Efficiency: Comprehensive Water Treatment by Dantek

Steam boilers are the workhorses of various industries, providing essential heat and energy for countless processes. However, ensuring their optimal performance and longevity requires more than just regular maintenance; it demands a comprehensive water treatment strategy. In this blog, we delve into the intricacies of steam boiler water treatment, highlighting the critical role played by Dantek’s advanced approach based on BS2486 standards.

The Legal Imperative: A Written Scheme of Examination

Under regulation 8 of the pressure systems safety regulations, a written scheme of examination is a legal requirement. This scheme outlines safe operating limits, pressures, temperatures, and other essential factors. Neglecting these aspects can lead to boiler breakdowns or, in worst-case scenarios, catastrophic failures. To ensure compliance and safety, reference HSE Document INDG436 for industry guidance and best practices.

Health and Safety Considerations

Beyond legal obligations, various health and safety considerations demand attention in steam boiler management. These include CoSHH issues, explosion and fire risks, scalding hazards, manual handling protocols, fall prevention measures, annual inspections, establishment of safe operating parameters, and ensuring the training and competence of staff. A comprehensive risk assessment, detailing control measures and procedures, should be regularly updated to adapt to changes and advancements.

Understanding Boiler Ratings and Basic Steam Processes

Steam boiler efficiency starts with a clear understanding of boiler ratings and the basic steam process. Boiler outputs are rated based on their capacity to provide steam, usually expressed in Ilbs/Hr or Kg/Hr. The “from and at 100 degrees Celsius” notation in boiler ratings signifies that the stated output is achievable when the feed water supplied to the boiler is at 100 degrees Celsius. Calculating steam output considering feed temperature and operating pressures is crucial for accurate performance assessment.

The basic steam process involves several key components, including the hotwell (a mixture of condensate return and treated water makeup), feed pumps, boiler blowdown (to manage boiler concentration), condensate system (capturing condensed steam), sparge pipe (for heating the hotwell), and chemical dose pumps (to maintain water quality).

Water Treatment

Water treatment lies at the heart of optimizing steam boiler efficiency. Dantek’s approach aligns with BS2486 guidelines, ensuring the best possible performance and extended system lifespan. Corrosion poses a significant threat to boiler integrity. Calcium hardness scale, phosphate scale, and silica scale can impede heat transfer, promote corrosion, and obstruct pipework. The consequences of inadequate water treatment range from reduced plant life and increased maintenance costs to failed insurance inspections.

Here at Dantek our water treatment regimen addresses these challenges comprehensively:

  • Corrosion Control: Through meticulous water treatment, system metals are protected from corrosion.
  • Scale Deposition Prevention : The main factor in the control of scale on steam boilers is the pretreatment, which encompasses design, installation, maintenance, and testing of pretreatment plants. This is further backed up by accurate control of our state-of-the-art chemical scale inhibitors, polymers, and sludge conditioners, ensuring efficient system operation while preventing scale and sludge deposition.
  • Suspended Solids Management: This is controlled by the polymers, sludge conditioners, and by accurate control of alkalinity and chemical concentrations within the boiler, ensuring effective management of suspended solids and safeguarding system functionality.

The Power of Regular Monitoring

Regular analyses of boiler water, feed water, softened supply, and condensate water quality are imperative. Monthly analysis ensures lasting results, maintaining system efficiency and preventing potential issues.

Dantek Water Treatment Technicians: What to expect from our experts

  • Monthly Chemical Analysis: Comprehensive analyses of boiler, feed water, condensate water, raw water supply, and pretreatment plant, ensuring accurate monitoring and control of chemical parameters for optimal system performance.
  • Dosage Equipment Service: Flawless operation of dosage equipment month after month.
  • Precise Calibration: Optimal performance through meticulous calibration of dosage and control equipment.
  • Thorough Reporting: Detailed analysis reports and maintenance logs via our complimentary electronic log book.
  • Strategic Review Meetings: Aligning efforts with evolving needs through quarterly management review meetings.

Equipping for Success: Beyond Analysis, Dantek excels in enhancing operating and treatment processes to achieve optimal efficiency, ultimately resulting in cost savings for you, the customer, while elevating overall performance.

Furthermore, Dantek offers a comprehensive range of chemicals to meet your water treatment needs, ensuring a holistic approach to steam boiler optimization.

In our commitment to excellence, we provide a specialized boiler operator training course to support this crucial aspect of your operations. We recognize the pivotal role site operators play in maintaining system performance. Their responsibilities encompass vital daily checks, including manual blowdown of vessels, monthly duty and standby equipment switching, and a weekly water softener inspection and salt top-up, including a crucial hardness test. Our boiler operators training course equips them with the knowledge and skills necessary to execute these tasks with precision, thereby ensuring the ongoing efficiency and reliability of your systems.

For more detailed analyses and customized solutions, don’t hesitate to contact us.

Contact Information:

Dantek – Your Water Treatment Partner

📞 Phone: 01454 417 920

📧 Email: sales@dantek.co.uk

🌐 Website: www.dantek.co.uk

 

 

Choose Dantek for Water Hygiene Services this festive season!

We hope that you have enjoyed the informative blogs we’ve been sharing for the retail industry since October. From L8 Lite assessments to water hygiene monitoring and microbial sampling, our aim has been to provide valuable insights and guidance to help businesses thrive in the ever-evolving retail Christmas wonderland.

Dantek: Your Water Hygiene Partner

Dantek is not your run-of-the-mill water treatment company. With an unwavering commitment to water hygiene and treatment services across the UK, we are the reliable partner you need to maintain the highest standards for water safety. Our mission is clear: to help businesses comply with ACOP L8 and HSG274 regulations while efficiently managing water systems in a safe, cost-effective manner.

Why Choose Dantek for Retail Water Hygiene Services?

In an industry where simplicity, compliance, and expertise matter the most, Dantek offers a winning combination that sets us apart:

  1. Transparent Pricing: Our pricing structure is straightforward, ensuring you receive detailed quotes in record time, enabling quick and informed decisions.
  2. Legionella Control Association (LCA) Membership: Dantek has proudly been a member of the LCA since 2007. This affiliation guarantees that our clients are aligned with the latest HSE guidelines and industry best practices.
  3. Customer-Centric Approach: We’re not just service providers; we’re your partners in water safety. By actively listening to your concerns and needs, we leverage our extensive experience to offer tailored solutions for the common water-related challenges faced in buildings.
  4. Efficient Scheduling: Our dedicated office team collaborates with clients to ensure service appointments are scheduled with minimal disruption to your operations and end users.
  5. ISO9001 BSI Accreditation: Our commitment to quality is unwavering. Dantek proudly holds an ISO9001 BSI accreditation, reinforcing our dedication to maintaining the highest industry standards.
  6. Expert Technicians: Our field-based technicians undergo a rigorous 11-part training program, developed in-house over the last 20 years, ensuring that the professionals handling your water systems are highly skilled and knowledgeable.
  7. Elegant Electronic Logbook: Managing multiple-site contracts can be complex. That’s why we’ve developed a user-friendly, web-based electronic logbook that offers real-time reports of non-compliance, enhancing our ability to efficiently manage large multi-site contracts while ensuring affordability.

Dantek Services for Retail

At Dantek, we specialize in providing water hygiene services with a focus on Legionella control. Our comprehensive range of retail services includes:

  1. Tailored Legionella Risk Assessments: Our wealth of experience makes us experts in multi-site Legionella risk assessments. We provide detailed asset registers, AutoCAD drawings, system condition evaluations, and actionable recommendations for compliance. Don’t forget we also offer an L8 lite version which is specifically designed for sites without significant plant items like calorifiers and tanks, which are commonly found in larger establishments. This streamlined assessment is particularly valuable for retailers with mains-fed systems.
  2. Water Hygiene Monitoring: Our highly trained technicians conduct regular temperature checks, tank inspections, and more, ensuring that your systems adhere to the highest standards.
  3. Microbiological Monitoring: We offer UKAS-accredited laboratory testing for biological monitoring programs, including Legionella testing and potable water testing. Our experts interpret results and provide actionable insights.
  4. Cleaning and Disinfection: Complying with HSE guidelines, our complete cleaning and disinfection packages guarantee your systems are clean and safe. We utilize site-specific methods, dedicated professionals, and state-of-the-art resources.
  5. Showerhead Cleaning and Disinfection: Our experienced team provides efficient and thorough cleaning and descaling services for showerheads.

Additional services include chlorine dioxide maintenance, softener servicing, calorifier inspections, closed-system water treatment, and much more.

In the dynamic world of retail, where every customer interaction matters, Dantek offers a crucial layer of support through its expert water hygiene and treatment services. Our commitment to compliance, customer satisfaction, and innovative technology positions us as a valuable partner in creating a safer working environment.

This Christmas season, let Dantek be your contractor in ensuring that every aspect of your retail business, including water hygiene, is in top-notch condition. With a dedicated team, a track record of excellence, and a user-friendly electronic logbook, we’re transforming how the retail industry manages water systems.
Learn more about our services and how we can help your business thrive by visiting our website at www.dantek.co.uk, sending us an email at sales@dantek.co.uk, or giving us a call at 01454 417 920.
Wishing you a Merry Christmas and a prosperous New Year filled with joy and success!

Chlorine Dioxide Unit Rental and Flexible Agreements for Effective Water Treatment

Here at Dantek, we manage a collection of Chlorine Dioxide Rental units, which include both Tristel TTec2000 and Grundfos Oxiperm Pro Units. These units are adaptable, with the option for wall or floor mounting, and they can be customized to either dose directly into flowing pipework (whether mains or other) or into a water storage vessel. Additionally, these units possess the capability to dose proportionally based on a pulse-sending water meter or under the control of a Chlorine Dioxide measuring cell.

The limitation of Chlorine Dioxide dosing shares a similarity with temperature in that it relies on water turnover for effectiveness—it can only eliminate the contaminants it meets. Consequently, a Chlorine Dioxide unit cannot directly replace flushing in unoccupied or partially occupied buildings. However, Chlorine Dioxide proves to be a more potent control method compared to temperature alone, especially in addressing biofilm and tackling fouled systems.

Opting for a Chlorine Dioxide unit rental is not cost-effective when the need extends beyond a year; in such cases, purchasing a unit is a more economical choice. The installation costs for rented units can vary and, in certain situations, match those of a permanent installation. This is due to potential expenses related to pipework modifications, the installation of water meters, and the provision of electrical supplies.

Our rental agreements are adaptable in terms of both duration and coverage. Typically, the minimum hire period is one month. We provide a comprehensive service that encompasses installation, commissioning, supply of chemicals, continuous maintenance, de-commissioning, and removal. On the flip side, we also offer ‘dry hire’ options for proficient operators of water treatment equipment.

Our rental units have demonstrated success in various scenarios, including:

  • Before occupation in new buildings, especially in partially occupied ones.
  • Prior to demolition or extensive remodeling in older properties.
  • As a temporary control measure while awaiting other works, such as the installation of new calorifiers or boilers.
  • In situations where speed is crucial, and/or the delivery times for purchased units are extended.
  • As a proof of concept before committing to capital expenditures.

 

Contact us now to discuss your requirements and receive a personalised quote. Call us at 01454 417 920 or drop us an email at sales@dantek.co.uk

Guaranteed Christmas Delivery for Essential Chemicals: Order Now from Dantek

Guaranteed Christmas Delivery – Order by Thursday, 7th December 2023

As the holiday season approaches, we want to ensure that your industrial operations run smoothly, even during this festive time. At Dantek, we recognize the importance of maintaining a seamless workflow, which is why we provide an extensive range of essential chemicals to meet your needs. With our guaranteed Christmas delivery, you can have peace of mind knowing that your chemical requirements will be met on time, allowing you to fully embrace the holiday spirit.

Exploring Our Comprehensive Chemical Range

Dantek is your go-to partner for industrial chemicals, offering a wide array of products designed to cater to your specific needs. Our product lineup includes everything from Closed System Inhibitors, Closed System Biocide, Antifreeze, and Softener Salt to specialized solutions like Showerhead Plus, Turpine-based Degreaser, Neutral LTHW Flushing Agent, Neutralizer, Inhibited Phosphoric Acid, Inhibited Nitric Acid, 20% and 28% Hydrochloric Acid, Biodegreaser, Cooling Tower Biocide, Cooling Tower Corrosion Inhibitor, Potable Water Biocide, Steam Boiler Treatment, Waste Water Treatment, and Swimming Pool Treatment. With such a diverse selection, you can easily find the exact chemicals required to maintain your industrial processes efficiently.

Guaranteed Christmas Delivery for Peace of Mind – Order by Thursday, 7th December 2023

We understand that the holiday season can get hectic, and you might be concerned about timely chemical deliveries. With Dantek, you can put those worries to rest. Our guaranteed Christmas delivery ensures that you receive your ordered chemicals without any delays. We deeply value your time and your business, and our commitment to providing prompt and reliable service is at the core of what we do.

Contact Our Sales Team Today
Ordering your essential chemicals from Dantek is a straightforward process. To discuss your site’s chemical requirements and place your order for guaranteed Christmas delivery, don’t hesitate to reach out to our dedicated sales team. You can contact us at 01454 417 920 or send us an email at sales@dantek.co.uk. Our team of experts is ready to assist you in selecting the right chemicals and ensuring a hassle-free experience from order placement to delivery.
Don’t miss the deadline – place your order by Thursday, 7th December, and ensure a smooth and uninterrupted holiday season for your industrial processes. Dantek is here to provide you with the chemicals you need when you need them, guaranteed.

Calorifier Inspection: Your Key to Compliance and Safety

Is your business taking the necessary steps to ensure the safety of its water systems and comply with regulations? If not, it’s time to consider Dantek’s complete calorifier inspection services. We understand the importance of maintaining a clean and safe water supply, and our expert team is here to help you achieve just that.

The Importance of Calorifier Inspections

Calorifiers play a crucial role in providing hot water for various commercial applications. However, over time, these systems can become breeding grounds for harmful bacteria, including Legionella. To combat this risk and maintain a healthy environment, regular inspections and cleaning are essential.

According to HSG274 Table 2.1, annual internal inspections of calorifiers are necessary, involving the removal of inspection hatches or the use of a boroscope. Cleaning is performed by draining the vessel, and the inspection frequency can be adjusted based on findings. In some cases, acid descaling may also be required to address the buildup of calcium scale. Dantek ensures a thorough inspection process, meticulously checking for debris, temperature, and clarity while adhering to industry guidelines.

Compliance with Regulations

By choosing Dantek for your calorifier inspections, you’re not only ensuring the safety of your staff and customers but also complying with key regulations. The Health and Safety at Work Act 1974 (HASAWA), COSHH regulations, and the Management of Health and Safety Regulations emphasize the importance of effective Legionella management. Our services align with the guidance provided by the Health and Safety Executive, ACoP L8, and HSg274, ensuring that your systems remain clean and free from debris.

What We Offer

When you opt for Dantek’s calorifier inspection services, you receive a comprehensive package designed to cover all your needs. Our service includes:

  • Full Drain Down: We start by thoroughly draining each system, preparing it for inspection and cleaning.
  • Visual Inspection: Our experts meticulously examine the internal components of the calorifier, identifying any potential issues.
  • Thorough Cleaning: We clean the vessel, removing any debris and ensuring optimal performance.
  • Disinfection: To eliminate bacteria and ensure a hygienic system, we conduct a thorough spray disinfection.
  • Re-Sealing: After inspection and cleaning, we re-seal the calorifier to ensure its watertight integrity, including replacing seals and gaskets as needed.
  • Real-Time Monitoring: Our electronic system allows you to access real-time updates on completed works and recommendations.
  • Certification: You’ll receive a certification confirming that the inspection and cleaning have been successfully carried out.

Partner with Dantek for Peace of Mind

At Dantek, we take pride in offering comprehensive and reliable calorifier inspection services. Our experienced team follows meticulous procedures to ensure your systems are safe, compliant, and ready to deliver clean hot water.

Note: All our services are performed in accordance with our current method statements, specifically designed to ensure compliance and safety.

Ready to ensure the safety and compliance of your business’s water systems? Get in touch with us today to schedule your comprehensive calorifier inspection. Our expert team is here to assist you every step of the way.

Contact Information:

Phone: 01454 417 920

Email:sales@dantek.co.uk

Follow us on Linked in for the latest updates and industry insights.

Annual Maintenance and Disinfection of Base Exchange Water Softeners: Ensuring Legionella Control and Efficient Operation

Base exchange water softeners: Water softeners play a crucial role in maintaining the integrity of hot and cold-water systems, ensuring both efficiency and safety. The HSG 274 guidance document for the control of legionella bacteria emphasizes the significance of regular maintenance and disinfection of Base exchange water softeners. In this blog, we delve into the importance of annual servicing, the comprehensive checks conducted, and how these actions contribute to efficient and reliable operation.

Why Annual Maintenance Matters – Base exchange water softeners

The HSG 274 guidelines provide a robust framework for mitigating the risks linked to legionella bacteria. According to these guidelines, it is recommended that Base exchange water softeners receive annual servicing and disinfection. This regular maintenance not only helps in preventing the spread of legionella but also prolongs the lifespan of the softener system, guaranteeing its ongoing effectiveness, all while reducing operational costs through optimal salt and water utilization.

The Annual Service for Base Exchange Water Softeners: A Detailed Overview

Many companies still rely on Chlorine, which can damage the resin, reduce its capacity, and ultimately shorten its lifespan. What sets Dantek apart from competitors is our commitment to a comprehensive review of the commissioning settings, cross-referencing them with first principle calculations for factors like salt usage and resin capacity. We also quantitatively measure water hardness, ensuring that each vessel produces water with a hardness level below 5ppm, a more stringent standard compared to others who typically test down to 10 or 20ppm

  • During the annual softener service, our specialized water softener team conducts a meticulous inspection and maintenance process, consisting of the following key steps:
  • Resin Bed Disinfection: We disinfect the resin beds in both columns using a resin-safe disinfectant, PAA5. This critical step ensures the elimination of harmful bacteria, enhancing the safety of your water supply.
  • Visual Inspection and Leak Check: Our technicians carefully examine the system for any visible leaks from the valve head and vessels. Identifying and addressing leaks promptly not only prevents water wastage but also helps avoid potential damage
  • Salt Levels and Condition: We check the salt levels and condition to ensure proper regeneration and optimal softening efficiency.
  • Operational Function Tests: Various operational functions, including the backwash function, injector clearance, brine draw, rapid rinse cycle, and brine valve operation, undergo rigorous testing to ensure smooth operation.
  • Brine System Inspection: As part of our Dantek Service, we remove, clean, and inspect components like the brine assembly, venturi valve, brine line flow control, and brine tank foot valve. This thorough inspection is vital to ensure that the softener functions correctly until the next annual service.
  • Base exchange water softeners Confirmation: We assess water hardness to verify the softener’s effectiveness in providing consistently softened water.
  • Electrical Control Systems: We review the operation of electrical control systems to ensure seamless automation and control.
  • Control Settings and Fault Identification: Control settings are meticulously recorded and adjusted if necessary. Any system faults are identified and reported to the customer, along with estimated costs for any required repairs.

At Dantek, our annual softener service goes beyond routine maintenance, providing you with the assurance that your water softening system will operate efficiently, reliably, and cost-effectively, while safeguarding the quality and safety of your water supply.

Complete Assurance and Report

During the service visit, our highly skilled technicians diligently record all relevant data and promptly report any instances of non-compliance. This meticulous documentation guarantees that your water softener system operates at peak efficiency, remains cost-effective, and prioritizes safety and reliability. With this approach, you can rest assured that your systems are shielded from the harmful impacts of hard water, ensuring their long-term performance and effectiveness.

Call Us to Book Your Water Softener Service Today!

At Dantek, we understand the importance of maintaining a safe and efficient water supply within your commercial environment. Our specialized water softener team is here to provide you with top-notch service that aligns with the HSG 274 guidelines for legionella control. Don’t wait until issues arise – take proactive steps to ensure the longevity and optimal performance of your base exchange water softeners.

Booking your annual Base exchange water softeners service is easy. Our friendly and knowledgeable staff are ready to assist you in scheduling a convenient appointment that suits your business needs. Whether you’re seeking routine maintenance, disinfection, or comprehensive checks, our team is equipped to provide the best care your water softener system deserves.

By choosing Dantek for your water softener servicing needs, you’re choosing reliability, expertise, and a commitment to water system safety. Give us a call today to secure your appointment and take a proactive step toward maintaining a healthier, more efficient water supply for your business.

Contact us at 01454 417 920 or sales@dantek.co.uk to schedule your water softener service now! #Baseexchangewatersofteners

Ensuring Winter Protection: Dantek Antifreeze for Your Chilled System

The last thing on our minds with energy bills soaring is antifreeze and the protection of chilled systems. However, as winter steadily approaches, it’s essential to prepare for the possibility of freezing conditions, especially for those relying on chilled systems. Amidst the current energy crisis, safeguarding these systems gains even greater significance. This is where Dantek’s Glycol (Antifreeze) steps in, making a direct and long-lasting impact on system performance, production output, energy consumption, and maintenance.

Protection of Your Chilled System this Winter with Dantek Antifreeze.

Chilled systems, particularly those in air conditioning units and industrial setups, often operate in temperature ranges that hover between 4°C and 12°C. Industrial systems might even push the envelope with significantly lower operating temperatures. In anticipation of the coming winter months, it’s imperative to address these lower temperatures with the application of antifreeze. This precaution is crucial because water exhibits a peculiar behavior when it approaches freezing temperatures. Water strangely starts to expand in volume below 4°C, and the force of expansion when it turns into a solid is quite incredible.

Water can expand up to 9% in volume when it changes its phase from liquid to a solid, and expansion forces are estimated at 200 MPa or 30,000 psi. To put this into perspective, when water freezes, the expansion forces for every square inch would be enough to lift an object weighing 13.5 tonnes, equivalent to a 53-seater coach (Stage coach) for every square inch of water! The punchline here is that these forces are enormous and practically unstoppable, capable of fracturing any kind of metal pipework used in chilled water systems. This, in turn, leads to flooding and substantial damage to the fabric of buildings.

Dantek’s Safe Solution for Chilled Systems

For those operating within the food and beverage processing industry, where contact with consumables is a concern, Dantek offers a solution: mono propylene-based Glycol. This antifreeze ensures not only effective protection but also boasts a low toxicity level, mitigating risks associated with accidental contact or ingestion.

Dantek Antifreeze (Glycol MPG): Formulated for Excellence

Dantek’s Antoifreeze (Glycol) stands as a meticulously formulated antifreeze designed to offer frost protection in closed systems. These systems encompass various applications, from chilled water circuits and condenser circuits to heat rejection systems and seasonal or low-use heating systems.

Advantages of Dantek Antifreeze (Glycol) #dantekantifreeze

Exhibits a better toxicological profile compared to mono-ethylene glycol.

Finds diverse applications within the food and drink industry, addressing concerns of cross-contamination.

Optimal Glycol Dosage for Frost Protection

To ensure effective frost protection for your chilled systems, it’s essential to strike the right balance with glycol dosage. Generally, maintaining glycol levels between 20-25% of the system volume provides the optimal freezing point protection, typically achieving protection down to temperatures as low as -8°C to -12°C. This glycol, often MEG (Monoethylene Glycol), is a key component in safeguarding your systems from the harmful effects of cold weather.

Balancing glycol dosage is crucial for several reasons. Within the recommended range, you can achieve frost protection without promoting microbiological or corrosion issues. While higher dosages may seem tempting for extreme cold conditions, going above 25% is generally not recommended for chilled systems due to the product’s viscous nature, which can affect the system’s efficiency.

Safety

Safety is a paramount consideration when dealing with glycols, particularly Monoethylene Glycol (MEG), due to its highly toxic nature. One concerning aspect of MEG is that it has a sweet taste, which can be deceivingly appealing, especially to children and animals. This attribute has earned it the grim nickname “the child and dog killer” because its syrup-like taste can inadvertently entice them to consume it. To mitigate this risk, it is imperative to store and control glycols like MEG diligently, ensuring that they are inaccessible to curious hands or paws. On the other hand, Mono Propylene Glycol (MPG) is a less toxic alternative and is widely used in the food industry and healthcare due to its lower toxicity levels. This stark difference in toxicity emphasizes the importance of proper handling, storage, and awareness when dealing with glycols to prevent any unintended and tragic consequences.

Expert Assistance for Chilled System Protection
To enhance your convenience further, we offer our Glycol treatments in two practical sizes: 25-litre and 200-litre drums. This guarantees that you’ll have the appropriate quantity of glycol treatment readily available to safeguard your chilled systems throughout the winter season. Don’t leave your systems exposed to the perils of freezing temperatures; take the proactive step of investing in winter protection today and maintaining optimal glycol levels to ensure your systems operate seamlessly. If you find yourself uncertain about the necessary measures for your closed chilled system, don’t hesitate to reach out to our experienced sales team. You can easily get in touch with them by calling 01454 417 920 or sending an email to sales@dantek.co.uk. They can arrange for a water treatment specialist to visit your site, conduct comprehensive tests, and offer customized advice, guaranteeing that your system is well-prepared to tackle the challenges of the upcoming winter season. #dantekantifreeze

Irrigation systems – Legionella contamination

Irrigation Systems: Understanding the potential risks associated with irrigation systems and implementing preventive measures to mitigate Legionella contamination.

In the world of sports, maintaining pristine playing conditions is of utmost importance. From football and cricket to golf and tennis, the quality of the pitch can greatly impact the performance and safety of athletes. One essential component in maintaining these optimal conditions is the irrigation systems. However, it is crucial to recognize that irrigation systems can also pose potential health risks if not properly managed, specifically when it comes to Legionella contamination.

Legionella bacteria, responsible for causing Legionnaires’ disease, can find a conducive environment within irrigation systems, especially during the summer months when temperatures are high. The presence of warm water coupled with the potential for stagnant water makes these systems an ideal breeding ground for Legionella bacteria. This becomes particularly concerning due to the nature of irrigation systems, which create a large breathable aerosol that can carry across the pitch throughout sports stadiums.

It is vital to highlight the potential risks associated with Legionella contamination in irrigation systems and implement preventive measures to safeguard the health and well-being of athletes, staff, and spectators. While chemical control of the irrigation tank may not be feasible as it can cause damage to the pitch’s structure, regular monitoring and sampling should be conducted to ensure early detection of any Legionella presence.

One of the key aspects to understand is how Legionella bacteria can be inhaled into the lungs. When water droplets are dispersed into the air, such as during the operation of irrigation systems, these droplets can be inadvertently inhaled by individuals nearby. This puts susceptible individuals, particularly those with weakened immune systems or underlying health conditions, at an increased risk of developing Legionnaires’ disease.

To effectively mitigate the risks associated with Legionella contamination in irrigation systems within the sports industry, here are some essential preventive measures that should be implemented:

Regular Maintenance and Cleaning:

Implement a routine maintenance schedule for irrigation systems, ensuring that any potential sources of stagnant water are identified and addressed promptly. Regular cleaning and disinfection of the system will help prevent the growth and spread of Legionella bacteria.

Water Temperature Control:

To minimize the potential accumulation of warm water within the irrigation system, it is essential to install temperature control measures. This can be achieved using temperature sensors and automated controls, ensuring that water temperatures remain outside the optimal range for Legionella growth. Another effective approach is to include your irrigation system in your planned monthly temperature checks, ensuring that any deviations from the desired temperature range are promptly identified and addressed. By actively monitoring and controlling the water temperature, the risk of Legionella proliferation can be significantly reduced.

Adequate Flushing:

To prevent the accumulation of stagnant water, it is crucial to establish a regular flushing regime for the irrigation system. In instances where the system is not fully utilized, thorough flushing before and after each use is recommended. This practice effectively removes any potential contaminants and minimizes the risk of Legionella proliferation. By implementing a proactive flushing routine, the irrigation system remains free from stagnant water, ensuring a safer environment with reduced chances of Legionella contamination.

Water Treatment

Consider incorporating appropriate water treatment methods, such as ultraviolet (UV) disinfection to further reduce the risk of Legionella contamination. However, it is important to ensure that any treatment methods used are suitable for the irrigation system and do not compromise the integrity of the pitch.

Staff Training and Awareness

Educate staff members responsible for operating and maintaining the irrigation system about the risks associated with Legionella bacteria and the importance of implementing preventive measures. Promote a culture of awareness and encourage reporting of any concerns or observations related to the system’s functionality.

Regular Monitoring and Sampling

Conduct routine monitoring and sampling of the irrigation system to detect the presence of Legionella bacteria early on. This can involve collecting water samples from various points within the system and analysing them for Legionella presence through UKAS-accredited laboratory testing.

By taking these proactive steps and placing a strong emphasis on controlling Legionella bacteria within irrigation systems, the sports industry can manage the safety and well-being of all individuals involved in sporting events. At Dantek, we have a team of experts who specialize in assessing and effectively managing the risks associated with Legionella bacteria. We offer customized solutions that cater to your specific needs, ensuring the utmost safety for athletes, staff, and spectators alike. Whether you need assistance in creating a comprehensive maintenance plan, implementing water temperature control measures, or establishing regular monitoring and sampling protocols, our knowledgeable team is here to support you every step of the way. Rest assured that with our expertise, you can maintain optimal playing conditions while prioritizing the health and safety of all those involved in your sporting events.

https://www.hse.gov.uk/pubns/priced/hsg274part3.pdf

Contact the Dantek team today. You can give us a call at 01454 417 920 or send an email to sales@dantek.co.uk. We’re here to assist you and answer any inquiries you may have.

Back To Top