The post Simplifying Multi-Stage Pressure Switching in Nitrogen Compression Packages appeared first on Westech Industrial Ltd.
]]>Nitrogen compression systems are critical across energy operations—from inerting and purging to blanketing and maintenance support. However, system performance ultimately depends on one key factor: delivering nitrogen at the right pressure, consistently, across every stage of the process.
For OEMs and operators designing or maintaining nitrogen generation and high-pressure compression packages, pressure switching is required at multiple control points. When these decisions are repeated throughout a system, small inefficiencies can quickly become costly.
At Westech Industrial, we work with customers across Western Canada to simplify pressure switching strategies—helping reduce complexity, improve reliability, and support long-term performance.
The Challenge: Pressure Control Across Multiple Stages
High-pressure nitrogen compression systems typically include several critical pressure-switching locations:
- Booster inlet pressure to prevent unnecessary activation
- Booster outlet pressure to prevent over-pressurization
- Desiccant dryer outlet pressure to protect moisture removal systems
These are essential control points that directly impact system safety, equipment protection, and operational efficiency.
However, the challenge often lies not in the need for measurement—but in how that measurement is implemented.
Common Pitfall: Over-Specifying Instrumentation
In many systems, pressure transmitters with dual-switch outputs are used—even when only a single switching function is required.
While this may seem like a robust approach, it can introduce several challenges:
Higher upfront equipment costs
- Longer lead times impacting project timelines
- Increased wiring and programming complexity
- More potential failure points in the control architecture
- Reduced reliability due to unnecessary system complexity
When repeated across multiple stages, these inefficiencies can significantly impact build quality, commissioning time, and long-term maintenance.
A Smarter Approach: Fit-for-Purpose Pressure Switching
A more effective strategy is to select instrumentation that matches the exact application requirements—no more, no less.
In one high-pressure nitrogen compression application, standardizing on a fit-for-purpose electronic pressure switch allowed for:
- One device per required control point
- Simplified architecture across the entire system
- Consistent and repeatable configuration
Modern electronic pressure switches can provide:
- Digital displays for clear setpoint visibility
- LED status indication for quick diagnostics
- Adjustable deadband for stable control
- Built-in self-diagnostics
- Two-wire configurations that simplify installation
By removing unnecessary functionality, systems become easier to design, integrate, and maintain.
The Results: Improved Reliability and Reduced Complexity
Simplifying pressure switching architecture can deliver measurable operational benefits:
- Lower component costs
- Faster installation and commissioning
- Reduced wiring and programming requirements
- Improved system reliability with fewer failure points
- Easier troubleshooting and maintenance
For OEMs building multiple units, standardization also improves scalability and consistency across production.
Why It Matters for Energy Applications
In energy environments, nitrogen systems are often used in critical applications where downtime is not an option.
Overly complex instrumentation strategies can create hidden risks, including:
- Increased failure rates
- Longer commissioning cycles
- More difficult troubleshooting in the field
A streamlined pressure switching approach helps ensure systems remain reliable, repeatable, and easier to support over their full lifecycle.
How Westech Industrial Supports Your Application
Westech Industrial is a trusted distributor of pressure and instrumentation solutions across Alberta, British Columbia, and Saskatchewan, supporting both OEMs and end users in the energy sector.
We help customers:
- Select the right pressure switching technology based on application requirements
- Standardize instrumentation across packages to reduce variability
- Simplify system design to improve reliability and reduce costs
- Provide product support to assist with application questions, setup, troubleshooting, and long-term use
- Support commissioning and troubleshooting to minimize downtime
- Plan for lifecycle maintenance and spare parts management
Whether you're designing a new nitrogen compression package or optimizing an existing system, our team can help identify opportunities to reduce complexity, improve performance, and support your equipment over the long term.
You could also make it a little stronger and more Westech-focused like this:
How Westech Industrial Supports Your Application
Westech Industrial is a trusted distributor of pressure and instrumentation solutions across Alberta, British Columbia, and Saskatchewan, supporting both OEMs and end users in the energy sector.
Our team helps customers with:
- Application review and product selection based on pressure ranges, switching logic, installation requirements, and operating conditions
- Standardization strategies to reduce variation across packages and simplify spare parts planning
- Product support for installation, operation, troubleshooting, and ongoing use
- Commissioning support to help improve startup efficiency and reduce downtime risk
- Lifecycle planning for replacements and critical spares across single or multi-site operations
Whether you're designing a new nitrogen compression package or optimizing an existing system, Westech can help simplify pressure switching architecture while providing the product support needed to keep systems operating reliably.
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]]>The post Jerguson Magnicator Magnetic Level Indicator Case Study appeared first on Westech Industrial Ltd.
]]>Clear condensate tank level indication—without climbing, guesswork, or “flashlight checks”
Jerguson Magnicator Magnetic Level Indicator technology is often selected when facilities want level indication that’s easier to see, faster to verify, and safer to maintain. In this case study, an operator upgraded multiple condensate tanks by replacing hard-to-read tubular glass gauges with a magnetic level indicator—improving visibility and reducing the need for routine trips into the field.
At a glance
- Application: Multiple condensate tanks requiring accurate, reliable level indication
- Challenge: Tubular glass gauges became difficult to read in low-light and from a distance
- Solution: Replace tubular glass with a Jerguson Magnicator Magnetic Level Indicator
- Result: Better visibility, safer checks, reduced field time, reliable operation
Application
Condensate tanks support critical steam and utility infrastructure in many facilities. Reliable level indication helps teams maintain proper operation and supports safe maintenance practices—especially when tanks are distributed across a site or located in areas where visibility can be limited.
Challenge
The original installation used tubular glass level gauges. Over time, operators found the gauges increasingly difficult to read—particularly in low-light conditions and from a distance. Confirming level required maintenance personnel to walk out to the tanks, climb platforms, and use a flashlight to determine level. Beyond being time-consuming, this approach increased exposure to potential safety risks.
Solution
To improve visibility and reduce the maintenance burden, the tubular glass gauges were replaced with Jerguson Magnicator Magnetic Level Indicators on the condensate tanks.
The Magnicator provides a clear, highly visible level indication that can be seen from a distance—enabling teams to verify level without needing to physically approach the tank just to confirm what’s happening.
Results
After the upgrade, the facility achieved:
- Improved visibility – clear level indication visible at a distance
- Enhanced safety – reduced need to climb platforms or stand directly in front of the gauge
- Increased efficiency – less time spent on routine manual level checks in the field
- Reliable operation – a robust magnetic design suited for condensate tank applications
Why this matters across industries
Condensate and utility systems are used in many sectors—industrial plants, campuses, hospitals, food & beverage, life sciences, and more. When level indication is hard to read, teams often compensate with extra walkdowns and manual checks. Upgrading to a magnetic level indicator can be a practical way to:
- reduce routine field exposure for simple verifications
- speed up decision-making with clearer at-a-glance indication
- improve day-to-day maintainability without overcomplicating the system
When to consider replacing a tubular glass gauge
You may want to evaluate an upgrade when:
- the gauge is difficult to read due to lighting, distance, or viewing angle
- level checks regularly require climbing or close approach to the vessel
- routine verification is taking too much time
- you want a more robust indication approach for ongoing reliability
How Westech Industrial can help
Westech Industrial supports customers with product selection, application guidance, and implementation support for level indication upgrades. We can help you:
- assess your current gauge challenges and operating conditions
- select and configure the right level indication approach for your application
- support installation requirements, including custom fabrication when site-specific mounting, assemblies, or integration hardware are needed
- coordinate documentation and reference materials for internal stakeholders
Resources
- Download the full case study
- View the Jerguson Magnicator product page
- Talk to Westech about your application by calling us at 1-800-912-9262 or by filling out our online request form
The post Jerguson Magnicator Magnetic Level Indicator Case Study appeared first on Westech Industrial Ltd.
]]>The post Breaking News: Westech Has Joined the Hoskin Group appeared first on Westech Industrial Ltd.
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Westech Industrial Ltd. is pleased to share that we have joined the Hoskin Group, following the completion of Hoskin’s acquisition of Westech. The transaction closed January 30, 2026.
Based in Calgary, Westech has supported Canadian industry for more than 60 years with industrial instrumentation and integrated process solutions. Our portfolio includes analytical instruments, flame and gas detection systems, and custom-engineered technologies delivered through deep application expertise, exclusive vendor partnerships, and a high-touch technical service model.
What this means for our customers
For customers and partners across Canada, this marks an exciting next chapter. By joining Hoskin’s growing group of specialized businesses—alongside Avensys, CTH, and the recent acquisition of Davis Controls—we’re strengthening national capabilities and opening the door to a broader range of complementary solutions and support.
What stays the same
Westech’s people, relationships, and customer-centric approach remain unchanged. We will continue to deliver the same technical expertise and service Canadians rely on—now backed by expanded resources and a stronger national platform.
From Hoskin and Westech leadership
Hoskin Group CEO Justin Warren shared that Hoskin is “pleased to welcome the Westech team to the growing Hoskin family.”
Westech President Jeff Scott noted that Westech has been “a trusted name in Canadian industry for more than 60 years,” and that he’s looking forward to the next chapter as part of Hoskin Group.
About Hoskin Group
Hoskin Group is a national leader in scientific, industrial and process test & measurement solutions, operating a diversified portfolio of specialized businesses that provide instrumentation, integrated systems, and technical services across Canada.
Read the full press release here: https://lnkd.in/gSpiQPb3
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]]>The post Enhance Control System Security with Electro-Mechanical Process Switches appeared first on Westech Industrial Ltd.
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Modern industrial facilities rely on connected control systems to improve performance, enable diagnostics, and support predictive maintenance. But as control systems become more networked—using open operating systems, standardized communications, and remote connectivity—the attack surface expands right along with the benefits.
The challenge is that many protective measures still depend on the very infrastructure that can be compromised. That’s why more organizations are revisiting a proven, practical concept: adding an independent safety layer that does not rely on software, networking, or communications to do its job.
Connectivity Improves Operations—and Increases Exposure
Distributed control systems (DCS) and SCADA environments increasingly use open technologies and interconnected architectures. This supports information sharing between the plant floor and enterprise systems, but it also introduces cyber risk. Real-world events and testing have demonstrated that a cyber incident can create real physical consequences—especially when attackers can send conflicting instructions or override automated safeguards.
It’s not only sophisticated attacks that create risk. As systems become more complex, gaps can appear simply due to:
- delayed patching and updates
- new devices added over time
- changing network topology
- expanded remote access requirements
Why Traditional Cyber Defenses Can Still Fall Short
Most facilities already use common security measures such as patching, firewalls, intrusion detection, and network segregation. Those are essential—but they’re not always enough on their own, particularly when a control environment includes a mix of legacy and modern technologies.
Even strong programs can fail when:
- an internal device or application remains unpatched
- a trusted area becomes exposed through a new connection point
- industrial wireless, mobile devices, or newer field networks introduce an unexpected entry path
- critical systems are moved toward more digital/networked architectures
In short: software-based defenses are necessary, but they can be bypassed. That’s why an added layer that remains dependable even during a control system compromise is worth serious consideration.
A Practical “Independent Layer”: Electro-Mechanical Process Switches
Traditional cybersecurity measures—patching, firewalls, intrusion detection, and network segregation—are still essential. But even strong programs can fail if a vulnerability exists inside a trusted area, if systems aren’t updated in time, or as newer technologies (fieldbus networks, industrial wireless, mobile devices, and digitized SIS architectures) introduce new paths for intrusion.
That’s why the whitepaper recommends adding a complementary safety layer that can still function even if the control system is compromised: electro-mechanical process switches.
Electro-mechanical switches improve cyber resilience because they:
- Don’t have software or an operating system susceptible to cyberattack
- Can provide safety functions independent of a central control system
- Have no processor involved, meaning there’s “nothing to hack”
- Are fast acting, tripping quickly “when milliseconds count”
- In modern implementations, can deliver highly dependable performance with virtually no false positives
Use case example: Sandia National Laboratory oil refinery attack simulation
To illustrate why an independent safety layer matters, the whitepaper references a Sandia National Laboratory oil refinery attack simulation. One of the first actions in the scenario was to put the system into manual, overriding automated safeguards.
The paper notes that this hack attempt would have failed with an appropriately placed and configured electro-mechanical switch—because the switch would have tripped once the temperature exceeded a set point, and there would have been nothing the attacker could do through the control system to prevent it.
As a bonus, switch-based protection helps prevent both deliberate and accidental events. The switch doesn’t care why limits were exceeded—whether it’s malicious tampering or something like a coolant pump failure—either way, it initiates the required action.
Where Switch-Based Protection Fits
The “right” protective strategy depends on the process, but electro-mechanical switches are often used to monitor parameters that indicate an abnormal or escalating event, such as:
- overpressure risk in vessels and piping
- overheating risk where heat tracing or freeze protection is required
- abnormal operating conditions on rotating equipment (pumps, compressors, turbines)
From there, the switch is wired to take an appropriate action—ranging from shutting down a single asset to initiating a broader shutdown sequence, depending on the hazard review and SIS/SIF design approach.
Recommended Solution: UE 120 Series Pressure & Temperature Switch
For facilities looking to strengthen cyber-resilience and improve the reliability of local protective functions, Westech Industrial offers the United Electric Controls (UE) 120 Series Pressure and Temperature Switch.
Designed for heavy industrial environments, the UE 120 Series supports critical alarm, safety, and emergency shutdown functions—especially in hazardous locations—while operating independently of the control system. As an electro-mechanical switch, it avoids reliance on communications and reduces exposure to potential software or network-related failure modes.
Key benefits of the UE 120 Series include:
- SIL 2 certified (SIL 3 capable) for safety instrumented systems (SIS) applications
- Simplified installation with ample access to wiring compartments, terminal block, and set point adjustment
- Heat trace / freeze protection temperature models to help protect piping and vessels
- Flexible configuration with a variety of ranges, microswitches, sensors, and process connections
- Explosion-proof SPDT/DPDT and multi-switch outputs for control and safety applications
Typical applications include:
- rotating equipment protection (pumps, turbines, compressors)
- heat tracing and freeze protection
- combustion systems
- oil, gas, petrochemical, and chemical processing environments
Add a Cyber-Resilient Safety Layer—Without Adding Complexity
A switch-based protective layer won’t replace your cybersecurity program—but it can help reduce reliance on networked infrastructure for critical protective actions. It’s a practical way to complement software defenses with a layer that remains dependable under abnormal conditions.
Talk to Westech Industrial about applying the UE 120 Series in your facility—including selection support (pressure/temperature ranges, outputs, hazardous area requirements) and fit-for-purpose recommendations based on your application.
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]]>The post FM-Certified Explosion-Proof Temperature Sensors from United Electric: Closing Hazardous-Area Gaps in the Energy Sector appeared first on Westech Industrial Ltd.
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In oil and gas, gas processing, and petrochemical facilities, temperature measurement is one of those quiet safety layers that can easily be taken for granted until something goes wrong. From well pads and separators to compressors, heaters, and pipelines, accurate temperature monitoring protects equipment, supports process efficiency, and helps keep people safe.
In hazardous (classified) locations, the way temperature sensors are specified and assembled matters just as much as the transmitter or control system they feed into. A common practice across the industry has been to pair an explosion-proof terminal head with an unrated RTD or thermocouple and assume the combined assembly is suitable for use in hazardous areas. In reality, this can create a compliance blind spot.
To help address this issue, United Electric Controls (UE) has introduced three new FM-certified explosion-proof temperature sensor assemblies. Westech Industrial Ltd. distributes these solutions in Western Canada, helping energy producers deploy temperature measurements that are both robust and clearly compliant as stand-alone devices.
The Hidden Risk in “Mix-and-Match” Temperature Assemblies
In many plants, temperature assemblies are put together piece by piece:
- An explosion-proof or flameproof terminal head
- A separate RTD or thermocouple element
- Adapters, thermowells, and fittings from various sources
On paper, it looks acceptable because the head is rated for hazardous areas. However, the certification often applies only to the head, not to the complete assembly once a generic sensor is added. To be fully compliant, the entire device – head plus sensor – should be evaluated and certified as a single unit for use in hazardous locations.
This “mix-and-match” approach can lead to:
- Compliance uncertainty – difficulty proving that the actual installed assembly meets hazardous-area requirements.
- Audit and inspection headaches – especially when components are sourced from different vendors at different times.
- Inconsistent performance – variations in mechanical fit, vibration resistance, and thermal response depending on how the assembly is built in the field.
For operators in Western Canada, where safety and regulatory expectations are high, this can translate into added risk, rework, and unexpected project delays.
UE’s FM-Certified Assemblies: A Complete, Stand-Alone Solution
United Electric’s Applied Sensor Technologies division has added three explosion-proof temperature sensor styles that are FM certified as complete assemblies, including both the sensor and the terminal head.
They are available as either:
- 100 Ω RTD
- Mineral-insulated thermocouple
These assemblies allow engineers and designers to specify a single part number, knowing that the entire device has been certified for hazardous-area service.
Style 79 – RTD Assembly Based on UE’s ONE Series Platform
Style 79 is available as a 100 Ω RTD and is derived from the proven sensor design used in UE’s ONE Series electronic switches and transmitters. It is ideal for applications where a local display or setpoint function is not required, but reliable, explosion-proof temperature monitoring still is.
Typical energy-sector uses include line temperature monitoring, heater skids, or general-purpose process points inside hazardous zones.
Style 83 – Spring-Loaded RTD or Thermocouple
Style 83 is available as either a 100 Ω RTD or a mineral-insulated thermocouple and features a spring-loaded sheath that maintains consistent contact with the thermowell tip. This design improves temperature response, repeatability, and vibration performance.
It is well-suited for separators, treaters, exchangers, and other equipment where good seating in the thermowell is critical.
Style 84 – Welded Process Connection RTD or Thermocouple
Style 84 is available as either a 100 Ω RTD or a mineral-insulated thermocouple and includes a welded process connection for rugged, leak-tight installation. It is designed for demanding services where mechanical integrity and process containment are top priorities.
Typical applications include direct mounting on process lines, vessels, or equipment in upstream, midstream, and downstream facilities.
Benefits for Western Canadian Energy Facilities
These new UE assemblies directly address several recurring challenges for operators in the Canadian energy industry.
Clear hazardous-area compliance
Because each assembly is FM certified as a complete device, it is much easier to demonstrate compliance:
- Reduced risk of non-conforming, field-built assemblies
- Cleaner documentation for inspectors, auditors, and engineering reviews
- Confidence that the installed device meets the hazardous-area classification it is specified for
Simplified specification and procurement
Instead of managing multiple part numbers for heads, sensors, and adapters, engineering and purchasing teams can:
- Specify one certified assembly per application
- Standardize on a small number of styles (79, 83, 84) across multiple sites
- Reduce the chance of mismatched components ending up in hazardous areas
Reliable performance in harsh service
The assemblies are designed for:
- Mechanical robustness under vibration and thermal cycling
- Stable, accurate temperature readings over time
- Compatibility with common thermowells and process connections
This supports critical measurements in:
- Well pads and test separators
- Dehydration and amine systems
- Gas processing and fractionation units
- Compressors, heaters, and pipeline facilities
Lower lifecycle risk
By using a fully certified stand-alone assembly, operators reduce uncertainty across the entire lifecycle:
- Design – standardized, documented solutions for projects
- Construction and commissioning – less rework if compliance questions arise
- Maintenance – easier like-for-like replacement with the assurance that certification remains intact
Westech Industrial: Your UE Temperature Partner in Western Canada
Westech Industrial Ltd. is proud to support the Western Canadian energy sector with United Electric’s FM-certified explosion-proof temperature sensor assemblies, along with a wide portfolio of complementary instrumentation and safety solutions.
Our team can help you:
- Select the right style (79, 83, or 84) and sensor type (RTD versus thermocouple)
- Match assemblies to your hazardous-area classifications and internal standards
- Integrate with existing transmitters, safety instrumented systems, and control systems
- Standardize temperature assemblies across multiple facilities and projects
Learn More or Request a Quote
If you are planning a new project, reviewing existing hazardous-area installations, or looking to simplify your temperature assembly standards, we can help.
Contact Westech Industrial:
Phone: 1-800-912-9262
Email: [email protected]
Ask us about United Electric’s FM-certified explosion-proof temperature assemblies and how they can help close compliance gaps and improve reliability in your facility.
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]]>The post Vanguard WirelessHART® Gas Detector Earns IEC/EN 60079-29-1 Performance Certification (TÜV) appeared first on Westech Industrial Ltd.
]]>An Industry First for Wireless Fixed Point Gas Detectors
Summary: UE’s Vanguard WirelessHART® Gas Detector has been certified by TÜV to IEC/EN 60079-29-1 for flammable gas detector performance—an industry first for wireless fixed point gas detection. This certification expands Vanguard’s use from leak monitoring to life safety applications.
What’s new
- Model: Vanguard TCD60
- Gases: Methane and Propane
- Certified sensors: methane 02, propane 08
- Replacement sensors: methane 62169-71, propane 62169-72
- Nameplate/labels: Updated to reflect IEC certification and device/sensor pairing requirements
Legacy Vanguard sensors remain available (with extended ambient temperature ranges) but are not IEC-certified.
Why Choose Vanguard
- WirelessHART-registered platform—drop into existing WirelessHART networks
- Best-in-class 5-year battery life for reduced maintenance
- Streamlined installation and project agility for expansions, temporary sites, or remote assets
Learn more about the Contact Westech Industrial
Phone: 1-800-912-9262 • Email: [email protected]
The post Vanguard WirelessHART® Gas Detector Earns IEC/EN 60079-29-1 Performance Certification (TÜV) appeared first on Westech Industrial Ltd.
]]>The post Webinar – Don’t Waste Money on Wastewater: Effective Inline Monitoring Strategies for Industrial Manufacturers appeared first on Westech Industrial Ltd.
]]>Presented by Vaisala | Partner Webinar | November 12, 2025
Managing wastewater and effluent streams is an essential yet costly part of industrial operations. When contaminant levels—such as dissolved organics, cleaning agents, sugars, or process chemicals—exceed limits, facilities face high treatment costs, regulatory penalties, and environmental risk.
Our partner Vaisala invites you to an insightful 30-minute webinar:
“Don’t Waste Money on Wastewater: Effective Inline Monitoring Strategies for Industrial Manufacturers”
Wednesday, November 12, 2025
10:00 AM ET (AMER) | 8:00 AM Paris (EMEA + APAC)
Presenter: Maria Nyman, Product Engineer, Vaisala
This session will explore how continuous inline monitoring with Vaisala process refractometers helps manufacturers optimize wastewater management, minimize costs, and support sustainability.
Key topics include:
- Common wastewater contaminants that can lead to penalties
- How continuous inline monitoring reduces operational risk
- Why process refractometers are ideally suited for wastewater and effluent applications
- Application-specific calibrations for Food & Beverage, Chemical, and Sugar industries
- Real-world customer examples of successful implementation
Register today and gain practical insights into effective inline monitoring strategies that can help protect both your operations and the environment.
All registrants will receive a link to the on-demand recording after the live session.
To learn more about Vaisala’s Polaris process refractometer and how it supports wastewater and effluent monitoring, visit our Vaisala product page
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]]>The post Case Study: Reliance FG900 Flat‑Glass Boiler Level Gages and DuraStar® LED Illumination for the Food & Dairy Industry appeared first on Westech Industrial Ltd.
]]>Background
Accurate boiler water‑level monitoring is critical in dairy plants and food factories. Steam is used to heat water, pasteurise products and clean equipment, yet a traditional sight glass can be hard to read when operators are rushed or when the lighting is poor. In the food industry, visibility and safety standards are strict because an incorrect water level can lead to production losses or even a boiler shutdown.
A cheese manufacturer in the Midwestern United States recently faced this problem. The plant’s ageing boiler level gages had poor contrast and were difficult to see, particularly when steam made the glass opaque. Operators struggled to confirm the actual water level, which increased the risk of running the boiler below safe levels, potentially damaging the boiler or compromising product quality. To solve this challenge they replaced their old sight glasses with Reliance FG900 flat‑glass gages equipped with DuraStar® LED illumination. This case study shows how the upgrade improved visibility and reliability and why it is relevant for food and dairy producers in Canada.
Why Reliance FG900 Gages?
Clark‑Reliance’s FG series flat‑glass gages are designed specifically for the demanding conditions found in high‑pressure steam service.
Key design features include:
- Wide‑body construction that provides extra strength and rigidity
- The robust body helps the gage withstand high steam pressures and mechanical stress.
- Premium tempered borosilicate glass for the FG400/FG900/FG1500 models that resists thermal shock. Each glass pane is tested for surface trueness and is protected by a high‑quality mica shield, extending service life in hot, corrosive environments.
- Uniform finger‑clamp design that distributes the sealing pressure evenly across the glass. This design ensures gasket tightness and makes the gage easy to dismantle for cleaning and maintenance.
- Compatibility with DuraStar LED illumination, the recommended illuminator for flat‑glass gages
In addition to their robust construction, FG Series gages can be configured to suit different boiler‑drum heights. Clark‑Reliance notes that you can choose single, double or triple windows for ultimate visibility. The 5/8 inch (15.9 mm) wide window slot provides a high‑visibility reading and makes it easy to see the water level at a glance. Models are available for both ordinary and hazardous locations, including ATEX‑compliant versions
Westech Industrial’s FG Series product page echoes these advantages: the gages use a wide‑body construction and tempered flat glass to resist thermal shock, and every glass pane is checked for surface trueness. When combined with the DuraStar LED illuminator, these gages provide a dependable solution for steam boilers in food plants.
How DuraStar® LED Illumination Improves Visibility
The DuraStar LED illuminator attaches directly to the FG900 gage and dramatically improves level visibility. According to the product literature, the illuminator uses three columns of directed amber LEDs to create a bright, star‑like image at the water line. This design gives operators a sharp contrast between water and steam, even when ambient lighting is poor. Additional benefits include:
- Superior visibility day or night and high contrast. Amber LEDs focus light on the meniscus (water–steam interface), so the water line stands out clearly.
- Long life—the LEDs are rated for approximately 100 000 hours of continuous service, reducing replacement costs.
- Maintenance‑free operation and no heat generation. Unlike incandescent lamps, the LED strip does not heat the gage or nearby piping.
- Field‑upgradeable design that attaches to new or existing Reliance gages without tools.
- Approved for hazardous areas. DuraStar is suitable for Class 1 Division 1 Groups B, C & D and Class 2 Division 1 Groups E, F & G environments, meeting the requirements of many food‑processing boilers.
These features make the FG900 / DuraStar combination ideal for food and dairy facilities where operators must see the water level at a glance during shift changes, CIP (clean‑in‑place) cycles, or emergency blow‑downs.
Case Study Results
The cheese manufacturer’s experience illustrates the impact of the upgrade:
- Superior visibility – operators reported that the amber LEDs created a brilliant star‑like image that was easy to see from a distance, even through steam or condensate. This reduced the time spent verifying boiler water levels, allowing staff to focus on production.
- Improved safety and compliance – by providing a clear, continuous view of the steam‑to‑water interface, the FG900 gage helped ensure the boiler operated within safe limits. The rugged design and Class 1 Division 1 approvals gave the facility confidence that the equipment met stringent safety standards.
- Greater durability – the wide‑body construction and tempered glass resisted thermal shock and reduced the likelihood of glass breakage.
Unlike the plant’s previous tubular gages, the FG900 offered longer service life and easier maintenance. - Efficiency gains – because the LEDs are rated for 100 000 hours, the plant expects many years of uninterrupted service without lamp replacements. The high‑visibility display also reduces the risk of human error that can lead to costly downtime.
Although this case comes from the U.S., the challenges and benefits apply directly to Canadian food and dairy manufacturers. Facilities in Canada often operate under strict CFIA (Canadian Food Inspection Agency) and provincial boiler codes that demand reliable level indication. The FG900 gage with DuraStar illumination helps satisfy these requirements by giving operators a dependable and easy‑to‑read indication of boiler water level.
Why Food and Dairy Producers in Canada Should Consider This Solution
Canadian dairy plants, cheese makers and other food‑processing facilities rely heavily on steam boilers for pasteurisation, cleaning and process heating. When water‑level gages are hard to read, operators may inadvertently run boilers at unsafe levels or over‑fill them, wasting energy. Upgrading to an FG900 flat‑glass gage with DuraStar illumination provides:
- Compliance with boiler codes – FG series gages are suitable for steam pressures from 450 to 2 000 psi
and meet ASME recommendations for direct reading. DuraStar is approved for use in hazardous locations. - Enhanced hygiene – the gasket design allows sections to be dismantled easily for cleaning, an important consideration in food plants where contamination must be avoided.
- Reduced downtime – high visibility reduces the risk of low‑water conditions that could trip the boiler and halt production. The long‑life LED illuminator minimizes maintenance.
Learn More and Contact Westech
Westech Industrial Ltd. distributes Clark‑Reliance products across Canada, including the FG400, FG900 and FG1500 flat‑glass gages and the DuraStar LED illuminator. For more technical details or to request a quote, visit our Reliance Flat‑Glass Water Gages & DuraStar Illumination page. You can also explore our Documents section for brochures and operating manuals.
Ready to upgrade your boiler level indication?
If you operate a dairy, beverage or food‑processing plant in Canada and struggle with visibility on traditional sight glasses, consider upgrading to the Reliance FG900 with DuraStar LED illumination. Contact Westech Industrial today to discuss your application:
Phone: 1‑800‑912‑9262
Email: sales@westech‑ind.com
Our level‑instrumentation experts can help you select the right configuration for your boiler and ensure your facility meets safety and regulatory standards.
The post Case Study: Reliance FG900 Flat‑Glass Boiler Level Gages and DuraStar® LED Illumination for the Food & Dairy Industry appeared first on Westech Industrial Ltd.
]]>The post Real-Time Elemental Analysis for Corrosion Control in Canadian Refineries appeared first on Westech Industrial Ltd.
]]>Combat Corrosion with Real-Time Crude Monitoring
In today’s refining industry, fluctuating feedstocks and opportunistic crudes are creating a perfect storm for corrosion, fouling, and costly maintenance. Traditional lab analysis can’t keep pace with these fast-changing conditions.
That’s why Westech Industrial is proud to offer the Hobré C-Quand
EDXRF analyzer, a game-changing solution for real-time elemental analysis that supports proactive decision-making and optimized refinery performance.
The Problem: Rising Risks from Unmonitored Contaminants
Refineries across Canada—from Alberta’s oil sands to Atlantic processing hubs—are increasingly turning to heavier, lower-quality crudes. These crudes carry elevated levels of salts, chlorides, and metals that, without proper monitoring, can lead to:
- Accelerated corrosion in overhead systems
- Coking and fouling in heat exchangers and vacuum units
- Excessive or ineffective chemical dosing
- Catalyst poisoning and premature replacement
- Increased reprocessing of recovered oil
Traditional sampling methods, which are manual, intermittent, and error-prone, cannot detect rapid changes in real-time, leaving operators vulnerable to damage and downtime.
The Solution: Hobré C-Quand EDXRF Analyzer
The Hobré C-Quand EDXRF analyzer uses energy-dispersive X-ray fluorescence to continuously measure elemental concentrations—including chlorine, vanadium, nickel, iron, and more—in crude, naphtha, diesel, and water.
With a real-time, online analyzer, refineries gain:
- Instant insight into crude tank influent
- Desalter efficiency tracking through effluent chlorine levels
- Overhead drum monitoring for chloride breakthrough
- Accurate dosing of corrosion inhibitors, neutralizers, and amines
- Catalyst protection via early metal detection
This high-frequency data allows operations teams to optimize every step of their process—from desalting to final product control.
Proven Benefits for the Canadian Energy Sector
Operators using the Hobré C-Quand have seen:
Up to $145,000 CAD in lab cost savings annually
(based on an approximate conversion from €100,000)
Prevention of major overhead failures, reducing potential $1.5–3 million CAD in annual losses.
- Reduced chemical usage and waste
- Extended equipment life and fewer shutdowns
- Rapid return on investment in just 2–3 months
Additionally, by minimizing hazardous waste and emissions associated with unconditioned crudes, the system supports environmental goals and lowers the carbon footprint of refining operations.
Why Partner with Westech Industrial?
With over 55 years of experience supporting Canada's refining and petrochemical industries, Westech Industrial Ltd. offers localized support, national reach, and trusted technical expertise.
Our team is ready to help you:
- Evaluate your current corrosion control challenges
- Recommend the right analyzer configuration
- Oversee seamless installation and integration
- Provide long-term service and optimization strategies
Contact Westech Industrial at 1-800-912-9262 or
Email us at [email protected]
The post Real-Time Elemental Analysis for Corrosion Control in Canadian Refineries appeared first on Westech Industrial Ltd.
]]>The post Spectrex 20/20Q Flame Detector: Advanced Fire Protection for Commercial and Light-Industrial Applications appeared first on Westech Industrial Ltd.
]]>Westech Industrial is pleased to offer the Spectrex 20/20Q Flame Detector, built on QuadSense triple infrared (IR3) technology to provide exceptional flame detection in nonhazardous commercial and light-industrial environments.
With its ability to detect hydrocarbon flames at up to 150 feet and proven immunity to false alarms, the 20/20Q delivers fast, reliable fire protection with minimal maintenance requirements. From transit stations to semiconductor plants, it is designed to meet today’s stringent safety expectations while lowering your total cost of ownership.
Key Benefits:
Enhanced Safety and Protection
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Multi-spectrum QuadSense
IR3 sensing -
Five sensitivity levels for detection range flexibility
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Certified to detect 25 different combustible substances
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Fast detection time with a wide field of view
Smart, Efficient Design
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150,000+ hour lifespan
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Factory calibrated for life
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Lower power consumption
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Fewer units needed to cover large areas
Easy Integration and Long-Term Durability
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Universal wiring and multiple output options
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Built-in self-check (BIT) for ongoing reliability
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IP66/IP68 rated enclosure, operating in -40 to +158°F and 100% RH
Whether you're safeguarding infrastructure, cable tunnels, or public buildings, the Spectrex 20/20Q ensures your safety systems are ready, responsive, and resilient.
The post Spectrex 20/20Q Flame Detector: Advanced Fire Protection for Commercial and Light-Industrial Applications appeared first on Westech Industrial Ltd.
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