Anguil’s pollution control technologies have been used for cleaner air, water, and energy in a wide range of manufacturing applications across almost every industry. The need to comply with pollution control regulations goes beyond ESG (Environmental, Social and Corporate Governance), as non-compliance with pollution control regulations can be extremely costly for businesses from many aspects.
The use of the proper pollution control technologies can lead to smaller overall production costs through energy-efficient design and reliable construction practices. Solutions from Anguil can lead to a dramatic reduction in costs as well as seamless integration through our expertise in system design and engineering.
Your Business, Your Process
Our designs combine widely used products with innovative, custom-engineered solutions. We aim to work closely with you to tailor our systems to your unique business needs. Ultimately, this means our systems can help you reduce overall costs, minimize non-compliance issues, and decrease your environmental footprint.
We employ a team of skilled engineers from a wide cross-section of disciplines, including mechanical, structural, environmental, and electrical engineering. This diversity allows us to deliver a tailored service whereby we can address a wide range of process needs.
Reliability of Design
It is extremely important to clients that our pollution control technology system designs are at the highest standard, and operational in a timely fashion. Throughout our system design, we use a gate process that allows us to ensure that each stage meets full quality control requirements before proceeding.
This allows us to ensure that our system design and engineering leads to maximum customer satisfaction from engineering through to commissioning. Our quality assurance team consistently monitors our processes to ensure we are meeting our core values of continuous improvement and enhanced customer experience.
Examples of Anguil’s System Design and Engineering in Practice
In recent times, the Chinese government has been increasing the restrictive nature of environmental protection regulations. In Shanxi Province, China, a mining company wanted to adopt a new technology to convert ventilation air methane (VAM) into usable energy. Anguil’s system design and engineering expertise was used to recommend the Regenerative Thermal Oxidizer (RTO) technology which destroys emissions while using waste heat to generate energy. Anguil’s system design and engineering of the RTO also means that no auxiliary energy is necessary for combustion as long as minimal methane concentrations are maintained.
Anguil’s expertise in system design and engineering allowed us to work with a coil coating facility to generate steam and savings using waste heat. The facility wanted to minimize their exhaust air temperature and operating costs using an RTO.
The customer was able to utilize a large airflow and high exhaust temperature to create energy recovery measures and optimize processes while minimizing operating expenses. As the process needs a lot of steam this would provide a much-needed resource via energy recovery. Anguil installed an air-to-steam waste heat recovery boiler to recover exhaust waste heat from the natural gas-fired thermal oxidizer and created 25 psig of steam. This system design and engineering expertise led to the facility saving $216,770 per year, paying for itself within six months.
Air and water pollution can have a significant detrimental impact on both human health and the environment. Non-compliance with pollution control regulations can be both time-consuming and expensive. Your company could be given increasingly large financial penalties for not meeting regulation standards, resulting in higher overall costs for your company.
Severe soil contamination is a major cause for concern that can have a harmful impact on human health. The U.S. Environmental Protection Agency (EPA) regulates the levels of pollution in soils to protect the environment and reduce the likelihood that people will come into contact with harmful contaminants. Sites that are severely polluted can be remediated using a choice of pollution control technologies, and the EPA rigorously enforces the need for soil remediation as part of the Superfund program.
Air pollution can cause both long- and short-term effects on human health, damage to property and decrease atmospheric visibility. Air pollution can also have serious environmental effects, causing damage to the ozone layer, forests, and animal habitats.
Establishing a Remote Connection to your oxidizer is one of the most critical service enhancements you can make.
Manufacturers understand that establishing a remote connection with pollution control systems and process equipment is essential for business continuity. For Anguil clients with remote connection capability, it is both a lifeline during system upsets as well as a “force-multiplier,” akin to getting the experience and knowledge of several engineers on site for the price of one.
How is Remote Connection Typically Used?
Anguil generally uses remote assistance in our Field Service and Engineering departments to connect with equipment controls and make program changes or perform troubleshooting. Essentially, we can do many things remotely and have the same result as standing at the control panel onsite, such as watching the machine in operation, seeing alarms happen, and diagnosing issues. Once connected to a customer’s PLC, Anguil can monitor all connected instrumentation. Using this information, we can troubleshoot issues including operational efficiency and the inability to start or operate the equipment.
We can accomplish even more equipment troubleshooting if the customer has an employee we can direct on what to physically check. In these cases, we can solve problems very fast, saving a potentially costly service visit or solving an equipment emergency when time cannot wait for the arrival of our service personnel.
Remote Connection in Uncertain Times
While remote connection has been a standard inclusion with Anguil equipment for many years, it gained elevated significance during global pandemic uncertainty when travel and many businesses were shut down. While Anguil remained open as an essential business, remote connection enabled us to stay connected to our customers and even support them in new ways, including “site” supervision.
For almost every aftermarket project requiring equipment work, Anguil sends a Field Service Engineer (FSE) to site for project supervision. However, during the COVID-19 global pandemic, Anguil was unable to go to a customer’s site due to COVID-19 safety restrictions at the plant. The project was a complex internal heat exchanger replacement, which required the removal of a large portion of ductwork attached to the system, electrical, and structural steel. This undertaking normally would have required an FSE onsite for up to a month.
The pandemic restrictions certainly presented a challenge to our aftermarket team, but at Anguil, we do whatever it takes to deliver for our customers.
Remote Connection Saves the Day in a New Way
Fortunately, the customer had remote connection established with Anguil. Our Aftermarket team decided to leverage this capability in a new way: remote installation supervision. With the customer onboard, our team strategized on the best execution strategy. A technical and mechanical package was put together
for the contractor to follow and conversations during the installation were on an as required basis. Most importantly, the remote installation approach offered additional flexibility with staffing: instead of assigning an FSE for project supervision, the Aftermarket team assigned the Project Engineer.
There were multiple benefits to this approach as the Project Engineer has much more intimate knowledge on the work being done. He completed many Solidworks models and drawings to guide the customer on how to remove and replace the heat exchanger. The Anguil Engineer was also able to monitor their
progress remotely at various points with a check in video call and resolve technical issues with the customer at their pace. At the same time, sending the Project Engineer to site to supervise would not be ideal for Anguil or our other Aftermarket customers as he could not keep up on his other projects while on site.
Remote installation supervision also softened the blow of other project complications. The customer faced many personnel and weather issues during installation. COVID-19 shut the plant down in the middle of the project for two weeks. A snowstorm shut the plant down for a couple days. If Anguil had an FSE onsite during this time, they would have been stuck in a hotel for that amount of time.
Across the board, leveraging remote connection was a win-win for everyone. Due to the nature of this project and the savings incurred during remote assistance, Anguil was able to issue a credit to the customer worth over $12,000! The heat exchanger installation was successful and the customer was very pleased.
Interested in Remote Connection for Your Oxidizer System?
Remote connection capability is not just for Anguil systems! With a simple evaluation, Anguil can determine what needs to be done to get your oxidizer connected to our team of experts. Once online access is established, we can troubleshoot existing issues and help prevent future malfunctions. Get in Touch with Anguil’s Aftermarket team to learn more about adding remote connection capabilities.
Many industrial processes produce wastewater discharge that can be difficult to manage due to pollutant volume, composition, and variability. It is critical to assess the physical and chemical characteristics of the effluent to determine a cost-effective and efficient process for industrial wastewater treatment.
Effective air pollution control is important in modern industrial facilities where the goals of ensuring regulatory compliance, minimizing environmental impacts, and maintaining a healthy bottom line, are all closely interlinked.
EtO is everywhere – in the news, on the minds of the community, and at the forefront of regulators attention.
Are you ready for the increased compliance challenges?
Why is everyone talking about ethylene oxide (EtO)? According to recent scientific studies, EtO is a more dangerous carcinogen than previously thought. Results from the latest National Air Toxics Assessment (NATA) have made EtO an increased focus of concern for the EPA and state regulators. For sterilization companies, this understandably makes you concerned about the safety of your employees and community, as well as your reputation.
In many cases, the traditional abatement technologies such as wet scrubbers and dry sorbents cannot meet the new EtO destruction requirements.
How does your abatement strategy measure up? How do you ensure that your abatement technology is up-to-date and meeting compliance requirements? With so much to lose, why take the risk with an unproven supplier?
A Proven EtO Abatement Equipment Design
Catalytic Oxidizers are one of the most widely accepted control technologies available to control VOC emissions from the EtO sterilization processes. Combining our flagship catalytic oxidizer with a peak shaver, Anguil’s EtO abatement systems have helped clients achieve greater than 99% destruction efficiency and limited EtO concentrations to under one part-per-million by volume.
Anguil systems ensure zero leakage of EtO from the oxidizer and safe operation by integrating the peak shaver, a packed tower counter-flow water scrubber that absorbs ethylene oxide gas into the water by ensuring a high contact area between the gas and the water, preventing unsafe, high concentration conditions.
Sterilizers cannot afford to take the risk on an unproven company. We are proud of our reputation in the industry and our solutions that help ensure safer communities and sterilization operations.
ANGUIL SYSTEM DESIGN FEATURES
- FLEXIBILITY: Base Metal Catalyst offers a large operational temperature window for flow and concentration variations
- COMPLIANCE: Horizontal Catalyst Tray Configuration avoids catalyst bed bypassing per NESHAP requirements
- PERFORMANCE: Leak-and-Dye Tested Shell & Tube Heat Exchanger guarantees 0% leakage of VOC-laden air into clean airstream, reduces operational costs
- SAFETY: Induced Draft Fan funtions as a failsafe to prevent leakage into work environment
- DURABILITY: 304L SS Construction With Outer Aluminized Steel Frame increases equipment life, provides low-cost maintenance
- EASE OF USE: PLC With Human Machine Interface and Remote Connectivity System troubleshooting, alerts operator of equipment shutdowns
- ON SCHEDULE: Pre-Assembled, Wired, and Tested Prior to Shipment, can be installed within tight time restrictions due to high production levels
- EVEN, SAFE VOC LOADINGS: Integrated Peak Shaver evens out fluctuations in contaminant levels to a steady state, preventing unsafe, high concentration conditions
Anguil Announces Multi-million Dollar Order for EtO Sterilization Plant
Starting 2021 strong, Anguil announced a multi-million-dollar order for a 15,000 SCFM Catalytic Oxidizer with a Peak Shaver for a new ethylene oxide (EtO) sterilization plant. Anguil’s diversity of experience and wide breadth of technology offerings make us the popular industry choice for the nuanced and varied needs of the pharmaceutical industry where compliance is critical.
Learn more about our solutions for the pharmaceutical industry.
Have an Existing EtO Abator?
If you already have a pollution abatement system on your EtO process, Anguil’s suite of Aftermarket Services can ensure your equipment is optimized for highest performance, compliance and lowest cost of ownership. We are ready to deliver our “never walk away” industry-leading customer experience with the following services:
- 24/7 Emergency Service
- Routine or Troubleshooting Visit
- Operator Training
- Wastewater Treatment System Maintenance
- Increased Air or Water Flow Capacity
- Improved Destruction Efficiency
- Controls Enhancements
- Preventive Maintenance Evaluations
- Maintenance Contracts
- Predicative Maintenance Monitoring
- Individual Spare Parts
- Recommended Spare Parts Packages
- Catalyst & Media
Explore Anguil’s Aftermarket Solutions.
Anguil’s engineers will diligently analyze your challenges and requirements to recommend a comprehensive, turn-key compliance solution. Our suite of quality engineered, air pollution control technologies will efficiently solve your pollution control challenges no matter the complexity. Contact Us to get started with your application.
Not all environmental technology providers are created equal. How do you ensure you make the smartest choice in such a significant relationship? Start by assessing these four qualities and asking the following questions to any potential environmental technology partner.
Like three legs of a stool, any potential technology partner should have a proven record of engineering experience across three key dimensions: company and employee legacy, industry and application depth, and global reach. A company with multiple planes of experience will ensure you are getting the best custom solution tailored uniquely to your application.
Questions to Ask:
- What is the depth of your engineers’ experience?
- How many successful installations do you have in my industry?
- Who will my project manager be, and can I meet them?
Your selected environmental technology partner should have a proven process in place for design and manufacturing processes to ensure your equipment is not only delivered on time and on budget, but that it meets performance and compliance requirements.
Questions to Ask:
- How is your fabrication process managed?
- What kind of Quality Assurance program is in place?
- What technology is leveraged during system design?
When evaluating a potential partner, assess their in-house controls engineering capabilities and success record with integrating multiple equipment packages and process lines. Controls designs should be remotely accessible, resilient to downtime, account for safety and compliance risks, be optimized for usability, and enable seamless integration into the existing facilities.
Questions to Ask:
- How do your controls ensure safe, efficient, and reliable operation?
- What is your experience integrating abatement equipment and process lines?
- What remote connection capabilities are in place?
4. Robust Aftermarket Services Department for All Makes, Models & Manufacturers
A reputable partner should have an accessible aftermarket and service department to maximize system value through preventive and predictive maintenance, spare parts, and emergency service. Consider the stability and vitality of any potential partner – being left without a service lifeline after a company goes out of business could leave you adrift and risk unplanned down time and compliance risk.
Questions to Ask:
- Do you have a dedicated Aftermarket department?
- Do you offer 24/7 service support?
- Who will be servicing my equipment? Where are they based?
Anguil’s legacy of broad Industry Experience means our engineering experts are not pigeon-holed to a limited product portfolio to solve every application. Learn more about our System Design & Engineering capabilities and Contact Us to get started on a custom solutions specific to your application.
2020 has been the year many manufacturers have had to pivot into to the unknown. Your pollution control equipment must be considered as you make key business decisions. Whatever your new business landscape, Anguil is ready to assess your current equipment, production requirements, and capacities to develop a strategy that meets your emerging business needs.
Have you had to make any of these business decisions in 2020?
- Adding new process line(s) for expanded or new product offerings
- Consolidating production plants or building new facilities
- Speeding up process lines
- Changed process inputs
In the face of uncertainty and rapid change, strategic investment in your existing pollution control systems can keep you in compliance and offer opportunities for rapid return on investment (ROI). Instead of a new capital equipment purchase, consider retrofitting your existing equipment to fit tight timelines and lean budgets.
Here are three high payback equipment retrofits to consider.
Increase Capacity to Accommodate Production Changes
Add more flow to your existing oxidizer.
Anguil makes it easy to reimagine the possibilities of your pollution abatement equipment. If you have had to expand or consolidate production lines, you can retrofit your existing equipment to treat additional flow.
How to Evaluate Capacity Changes
Is the new flow over capacity of existing unit?
When evaluating capacity modifications, start by determining your current state and comparing it with the future.
- Confirm existing flow, VOC loading, and temperature to oxidizer
- Confirm new flow, VOC loading, and temperature to oxidizer
Can modifications be made to the existing unit to increase capacity?
Most of the time, the answer is yes. Review the VOC loading and confirm it does not exceed capacity of the unit type. Anguil’s engineering experts can help you confirm your capacity modification possibilities.
What components need to be upgraded to increase RTO capacity?
Once your capacity parameters are determined, several components need to be evaluated to accommodate the flow expansion.
- Upsize the Burner: Review burner system, fuel train, SFI
- Change Media Design: Review media bed design – size, depth, type of media, velocity, TER, and pressure drop, residence time
- Upsize Fan: Review fan/VFD sizing – flow, temp and pressure rating
- Add an Emission Concentrator: Reduce the flow to your oxidizer by concentrating large flows of low concentration air upstream of the inlet
Prepare for the unexpected with modern controls and critical spares
Like an insurance policy, the savviest oxidizer operators invest great care in preventive safeguards for resiliency in the face of unexpected downtime. Two high impact, low effort investments you can make to reduce downtime are oxidizer controls upgrades and strategically stocking your spare parts inventory.
Because your oxidizer controls will generally function without incident even with older software and hardware, you may not consider them an upgrade or replacement priority. That is, until you experience a lengthy downtime due to a PLC crash or not having spares for an obsolete system.
Anguil has extensive experience consulting with operators on their oxidizer controls needs and developing custom solutions to prevent unplanned downtime, safety and compliance risks, and obsolete part headaches.
Are you ordering replacement control panel parts from Ebay? Or struggling to find support for your obsolete control components?
While obsolete parts may function, they expose you to many risks ranging from lengthy downtime to lack of service support. Because control components work together, a failed obsolete component might not be easily replaced and may require a full controls upgrade – a 12–16-week lead time. Many common controllers and I/O components will be discontinued in 2020, including control components installed on Anguil equipment manufactured prior to 2013.
Answer: Anguil Aftermarket can help identify which components are slated to be discontinued by completing a Controls Review of your current installed components and make Controls Upgrade recommendations
Is your PLC or HMI exhibiting signs of vulnerability, such as program loss or failure?
A failed display can leave you blind when it comes to operating your oxidizer system safely. If this happens at an inopportune moment, you want to be prepared to download your HMI program to a replacement display from your spare parts inventory.
Answer: Anguil Aftermarket can perform PLC Upgrades, even if source code is unavailable. Our electrical and field service engineers will specify, supply, and install replacement hardware and supply and commission new software.
Are your oxidizer controls upholding your safety commitment?
Even if your system is using aging or obsolete components without issue, your system may not be meeting modern safety standards.
Answer: Anguil Aftermarket can review your program logic, make Operational Efficiency and Safety Improvements, and develop a custom solution.
Do you wish you had clearer insight into the workings of your oxidizer’s PLC? What if your oxidizer’s controls could be e
Hardware improvements such as a Human Machine Interface (HMI) Upgrade can provide better system control and visibility on machine operation and troubleshooting via improved graphics and diagnostics.
Answer: Anguil Aftermarket employs a user-friendly 10” HMI option that provides easy operation with a graphical overview with process values, loop bar graphs, trends, and I/O and purge interlock status. Additional upgrades such as Digital Chart Recorders and Remote Ethernet Access can unlock the full potential of modern oxidizer control technology.
Stocking Your Spare Parts Inventory
Why does my oxidizer spare parts program deserve significant attention?
- Uptime – The downtime associated with a system upset can be dramatically reduced if the right parts are immediately available on site.
- Compliance – Stocking an appropriate level of spare parts for your oxidizer system may be required by your environmental permit.
- Preparedness – Making the decision to have a well-stocked spare parts inventory could be the difference between having the needed component available in your stockroom to get your system quickly back online versus lengthy downtime, lost production revenue, and plant headache.
- Mission – Stocking an appropriate level of spare parts for your system is a vital step in a long-term commitment of environmental compliance.
How Does Anguil Determine my Recommended Spare Parts List?
Using your system process and instrumentation diagram (P&ID) and bill of materials (BOM), Anguil’s Aftermarket Experts can design a custom-tailored recommended Critical Spare Parts Package for you. Yes, we can do this for any oxidizer system regardless of manufacturer! Plus, we can supply parts for your ancillary equipment including scrubbers, concentrator wheels, and dust collectors. We tag each system component as falling into one of four categories: CRITICAL, RECOMMENDED, CONVENIENCE, and WHEN NEEDED.
|Convenience||Consumables not critical to system operation||Filter elements, door gasket|
|Critical||High-use and high-wear parts that are vital to system operation, parts that may have a long lead-time||Actuators, poppet valve components, thermocouples, flow sensors, and spark igniters|
|Recommended||These items are not typically known to fail; however, they cannot safely be bypassed if they do||Air proving switches, PLC components, and fuel train components|
|When Needed||Parts that are unlikely to fail or not generally critical to system operation||Burners, gauges, and flex joints|
What is a Critical Spare Parts Package?
A critical spare parts package bundles the most critical spare components for your system at a discounted price.
Why should I consider a Critical Spare Parts Package?
This convenient package takes the guesswork out of ordering spare parts and saves you money. In addition to meeting compliance requirements and strengthening your downtime firewall, we discount this package over the cost of ordering individual parts.
Why order spare parts through Anguil?
Anguil can simplify your parts procurement process. We know your system, so let us quickly get you the parts you need. If we don’t know your system, our engineering experts can quickly assess your system and determine your parts needs. Anguil has an expansive network of vendor relationships and enjoys priority service and advantageous pricing that we pass on to you.
Increase Thermal Energy Recovery (TER) for High Impact ROI
Improving TER with a media upgrade
Considering some enhancements to your RTO? Your RTO’s media is a key target area for high return on investment (ROI). Many operators consider media replacements primarily out of necessity due to plugging, but a lot of potential upside may be available by focusing on your media’s TER performance. Consider this:
- Up until recently, most RTOs were designed with 95% Thermal Energy Recovery (TER%) or less.
- Rule of Thumb for a self-check: If the average RTO outlet temperature is more than 100°F higher than the RTO inlet temperature, your actual TER% is probably less than 95%.
- Even a small increase in TER% can have a dramatic effect on RTO fuel usage. In some cases, a bump in TER% could eliminate RTO fuel use entirely.
- Advances in ceramic media have allowed Anguil to improve TER% in RTOs by only replacing a portion of the existing ceramic media beds, improving payback periods.
- Anguil has performed this retrofit on numerous RTOs, regardless of original manufacturer, and we offer free Savings Cost Analysis making it easy to get started.
How to Evaluate a Media Design Change
What is my current media design?
Start by determining your current state and comparing it with available possibilities. When evaluating your current media bed design, take note of the following:
- Type of media
- Bed dimensions
- Available space
What is my current media performance?
Next, determine your current process conditions to calculate your media’s current performance.
- Inlet temp
- VOC loading
- Combustion air from burner
- Current fan sizing and speed
What are my new design possibilities?
Look at different media suppliers and what designs are available. Important parameters to keep in mind
- Pressure drop across media beds – will it impact fan speed and possibly sizing?
- Total flow that needs to be treated – will it impact pressure drop and velocity through media?
How much savings can I expect?
The cost of your media retrofit versus your projected fuel savings will determine your ROI. For a free assessment and consultation, complete our Savings Cost Analysis. Upon submittal, an Anguil Aftermarket expert will contact you for a follow-up consultation.
As a custom solutions provider, Anguil’s team of experienced engineers will partner with you to understand your system, regardless of make, model, configuration, or manufacturer, tailoring your retrofit project to maximize system performance. Contact us to get started on your high impact retrofit project.