In hazardous work environments, where exposure to chemicals, contaminants, or extreme temperatures is a daily risk, industrial showers play a critical role in ensuring worker safety. These showers—commonly referred to as emergency drench showers—aren’t just optional accessories; they’re often mandated by OSHA, ANSI, and other global safety standards. Choosing the right industrial shower is more than a compliance issue—it’s a commitment to employee wellbeing, rapid emergency response, and operational reliability.
For over four decades, B-L-S Industries, Inc., headquartered in Carl Junction, MO, has been committed to providing top-quality emergency drench showers and eye and face wash stations.
Why Industrial Showers Are Essential in Hazardous Workspaces
Industrial showers are designed for immediate decontamination in emergency situations. They are crucial in environments where workers may be exposed to:
Corrosive or toxic chemicals
Biohazardous materials
Combustible dust
Extreme heat or cold
Pressurized gases or vapors
In these scenarios, seconds count. A properly installed and fully functional industrial shower can minimize injury, reduce recovery time, and potentially save lives.
Key Compliance Standards to Understand
Before diving into product features, it’s vital to understand the compliance landscape:
ANSI/ISEA Z358.1
The American National Standards Institute (ANSI) and the International Safety Equipment Association (ISEA) define the industry benchmark for emergency eyewash and shower equipment. This standard covers:
Flow rates
Temperature requirements
Activation time
Accessibility
Duration of flushing
OSHA Guidelines
While OSHA does not specify emergency shower features in detail, it references ANSI standards and mandates the presence of emergency decontamination equipment where exposure risks exist.
Local and International Standards
Some jurisdictions have stricter requirements than ANSI/ISEA. It’s essential to evaluate regional codes when specifying a unit.
At B-L-S Industries, our team ensures every industrial shower or eyewash station complies with applicable regulations.
Core Features That Matter Most
When selecting an industrial shower, consider the following features to ensure safety, durability, and compliance:
1. Water Flow Rate and Pressure
The ANSI Z358.1 standard requires emergency showers to deliver a minimum of 20 gallons per minute (GPM) for at least 15 minutes. Equally important is stable water pressure. Undersized plumbing or fluctuating water pressure can compromise effectiveness.
Tip: Verify that your plumbing can support this sustained flow. Our engineering team at B-L-S Industries can assist with flow and pressure compatibility checks.
2. Water Temperature Control (Tepid Water Systems)
Water that’s too cold can cause hypothermia; too hot, and it can worsen chemical burns. ANSI Z358.1 defines tepid water as 60°F to 100°F (16°C to 38°C).
Options for Temperature Control:
Thermostatic Mixing Valves (TMVs): Automatically mix hot and cold water to maintain tepid output.
Heated Shower Enclosures: Essential for outdoor or cold-climate installations.
Chillers: Required in high-heat environments to prevent scalding.
B-L-S Industries offers pre-plumbed and temperature-controlled units to simplify deployment and maximize worker protection year-round.
3. Activation Mechanism and Hands-Free Operation
An emergency shower must be:
Activated in one second or less
Operable without hands
Self-draining (for outdoor use)
Foot pedals, pull rods, or push plates should be intuitive and rugged. After activation, the flow must continue without the need for sustained pressure or contact.
At B-L-S Industries, we engineer all activation mechanisms for rapid response, hands-free use, and high mechanical durability.
4. Material Durability and Corrosion Resistance
Facilities exposed to corrosive chemicals or harsh climates require industrial showers made of:
316 Stainless Steel: Superior corrosion resistance in marine and chemical environments.
Galvanized Steel with Epoxy Coating: Cost-effective and robust for general use.
UV-Stabilized Plastic Components: For outdoor or high-humidity areas.
All B-L-S Industries units undergo rigorous quality testing to ensure long-term performance in demanding environments.
5. Drainage and Anti-Freezing Features
Proper drainage prevents water accumulation, mold growth, and slip hazards.
Floor drains must be designed to handle 20 GPM or more.
Freeze-protection valves, heat-traced pipes, and heated enclosures are critical in cold climates.
B-L-S heated emergency showers offer all-in-one solutions to keep your safety systems functional in any weather.
6. Eye and Face Wash Integration
Many hazardous workplaces require combination units—integrating an emergency shower with an eye and face wash station.
ANSI requires:
0.4 GPM for eyewash
3.0 GPM for eye and face wash
15-minute flow duration
Integrated units reduce installation complexity and enhance usability in emergencies. At B-L-S Industries, we offer a variety of modular and custom combination systems that seamlessly meet these requirements.
7. Visibility and Signage
When seconds count, visibility matters:
High-visibility colors (yellow/green)
Illuminated signage
Glow-in-the-dark instructions
Audible alarms for remote notification
We also provide optional safety beacon lighting and signage kits for enhanced emergency visibility.
8. Location and Accessibility
Showers must be within 10 seconds (roughly 55 feet) of the hazard and placed on the same level. Ensure:
No obstacles block the path
Proper clearance (16” from any obstruction)
34” to 45” from the floor for eyewash actuators
B-L-S Industries offers layout consulting to help customers design optimal installation points for rapid accessibility.
9. Maintenance, Inspection, and Testing
ANSI mandates weekly activation to ensure functionality and annual inspections. Look for units with:
Easy test tags and documentation
Modular parts for quick replacement
Built-in test valves
All B-L-S showers and eyewash stations are engineered for low-maintenance reliability and are backed by our U.S.-based support team.
Specialized Shower Types for Unique Applications
Beyond the standard models, your facility may require specialized solutions:
Heated Enclosures
For Arctic conditions or unheated buildings. These include:
Fully insulated walls and ceilings
Internal lighting and heaters
Remote activation alarms
Self-Contained Portable Showers
Ideal for mobile job sites or locations without permanent plumbing. Features:
Integral tanks (up to 200 gallons)
Manual or pressurized water systems
Compact frames for transport
Custom-Engineered Units
When standard solutions don’t suffice, B-L-S Industries offers custom units tailored for:
Limited space constraints
Unusual hazard zones
Marine or offshore platforms
Cleanrooms and sterile environments
Cost Considerations and ROI
While the initial purchase price is a factor, consider total cost of ownership:
Downtime from non-compliance or injury
Employee health care costs
Legal and regulatory fines
System longevity and part availability
Investing in a high-quality, compliant, and low-maintenance industrial shower pays for itself many times over in avoided risks.
Why B-L-S Industries, Inc. is the Partner You Can Trust
Since 1976, B-L-S Industries has been a trusted name in emergency safety equipment. Based in Carl Junction, Missouri, we’ve grown from a local manufacturer to a nationally respected supplier with a reputation for:
Top-quality manufacturing standards
Engineered compliance
Durable and tested materials
Responsive customer service
Custom design capabilities
Whether you need a basic eyewash station or a custom-built, heated, and alarmed shower enclosure, we have the expertise to deliver the perfect solution.
Ready to Protect Your Workforce?
Every second counts in an emergency—and so does every decision you make about workplace safety. Don’t leave the safety of your employees to chance. Choose a partner who understands your industry, your risks, and your mission to create a safe, compliant, and productive work environment.
Contact us today to speak with a safety systems expert. We’ll help you select the ideal industrial shower or eyewash solution tailored to your specific needs.
In industrial and laboratory settings where exposure to corrosive materials, high heat, and extreme conditions is a daily reality, the presence of an emergency drench shower enclosure can make all the difference—not only for compliance but for worker safety and operational integrity. When it comes to meeting OSHA standards in harsh environments, this equipment is not just helpful—it’s essential.
At B-L-S Industries, Inc., we’ve been committed to designing and manufacturing the most durable, OSHA-compliant emergency safety equipment—including drench showers, eye and face wash stations, and complete enclosures—since 1976. From our headquarters in Carl Junction, Missouri, we’ve helped thousands of clients across the country create safer workplaces with our time-tested solutions.
Understanding the OSHA Requirements for Emergency Safety Equipment
The Occupational Safety and Health Administration (OSHA) enforces stringent guidelines to ensure workplace safety. Specifically, OSHA standard 29 CFR 1910.151(c) mandates that:
“Where the eyes or body of any person may be exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body shall be provided within the work area for immediate emergency use.”
This broad directive is clarified by the ANSI/ISEA Z358.1 standard, which provides detailed guidance on:
Flow rate requirements (20 gallons per minute minimum for showers)
Water temperature (tepid water, ideally 60–100°F)
Accessibility (10 seconds or less travel time from hazard)
Continuous flow (15-minute minimum duration)
Environmental protection (shielding from debris, freezing, and contamination)
Failing to comply with these regulations can not only result in OSHA citations and fines, but more importantly, may endanger the health and safety of your workforce.
Why Harsh Environments Require More Than a Basic Shower
While a simple emergency shower may suffice in controlled indoor settings, harsh environments pose additional challenges. Facilities such as chemical plants, oil refineries, pulp and paper mills, and mining operations often expose equipment to:
Sub-freezing temperatures
Extreme humidity or heat
Dust and debris
Chemical vapors or corrosive fumes
Limited access to plumbing infrastructure
In these conditions, basic showers often fail to meet performance expectations. Water lines can freeze, valves can corrode, and exposure to airborne contaminants can render safety equipment ineffective or even dangerous.
A drench shower enclosure solves these problems by offering a complete, controlled environment that protects the emergency system itself and ensures rapid, reliable operation when needed most.
Key Advantages of a Drench Shower Enclosure
1. Thermal Protection: Heated Enclosures for Cold Climates
In cold-weather regions, frozen pipes and ice accumulation can render traditional showers useless. A heated drench shower enclosure provides:
Insulated walls and roofs
Self-regulating or thermostatic heaters
Internal temperature monitoring
Frost-free plumbing and drain systems
This ensures that safety showers are fully operational regardless of ambient temperature—vital in outdoor or semi-exposed environments.
2. Environmental Shielding: Protection from Debris and Contaminants
Dust, sand, vapors, and corrosive airborne chemicals can severely degrade emergency equipment. A fully enclosed unit:
Shields nozzles and valves from blockage
Prevents unauthorized tampering or misuse
Contains contamination within the enclosure, allowing better decontamination
This containment also enhances privacy for the user—crucial in emergency situations involving exposure to hazardous or caustic materials.
3. Code Compliance Simplified
By using a purpose-built, ANSI/OSHA-compliant enclosure, facilities can easily check all the regulatory boxes:
Placement within 10 seconds of hazards
Built-in tepid water supply options
Visual indicators (flashing lights, alarms)
Integrated eyewash units and floor drains
These features not only meet standards but exceed best practices—demonstrating a strong commitment to employee safety during OSHA inspections.
Industry Applications: Where Drench Shower Enclosures Are Essential
Chemical and Petrochemical Plants
Handling acids, alkalis, solvents, or other corrosive agents presents a high risk of exposure. A fully enclosed emergency shower ensures:
Rapid response for chemical splash incidents
Containment of runoff to prevent spreading contaminants
Year-round reliability in exposed plant zones
Mining and Extraction Operations
These environments are known for dust, abrasive particles, and mechanical risks. Workers are often far from traditional infrastructure, making self-contained, heated drench shower enclosures vital.
Wastewater and Water Treatment Facilities
Employees at treatment plants often face biohazards, chlorination chemicals, and acidic solutions. Enclosures provide needed isolation and prevent cross-contamination with other plant operations.
Laboratories and R&D Centers
In academic or pharmaceutical labs, containment of hazardous materials during emergencies is crucial. Enclosures allow for complete decontamination without impacting surrounding workspaces.
Pulp and Paper Mills
Exposure to caustic soda, chlorine dioxide, and other strong chemicals requires fast and effective drenching. Enclosed units ensure compliance in these steamy, high-humidity environments.
Engineering Considerations When Choosing a Drench Shower Enclosure
Selecting the right solution involves more than picking a standard model. Here are key technical aspects to evaluate:
Material Selection
Stainless Steel: Excellent for corrosion resistance in chemical-heavy zones.
Fiberglass-Reinforced Plastic (FRP): Durable and lightweight with great thermal insulation.
Polyethylene: Cost-effective and resistant to many chemicals.
Water Supply and Flow Control
Tepid water delivery systems (mixing valves, storage tanks) must maintain ANSI-compliant temperatures
Backup tanks or pressurized systems may be needed for remote locations
Gravity-fed or electric pump configurations are available for non-plumbed sites
Drainage and Containment
An effective enclosure must manage contaminated water:
Built-in sump or floor drains
Alarmed containment tanks
Backflow prevention and secondary containment liners
Alarm Systems and Monitoring
Advanced systems may include:
Audible and visual alarms triggered by shower activation
Remote monitoring and building automation integration
Emergency lighting and signage for low-visibility areas
Customization: Not All Sites Are Created Equal
At B-L-S Industries, Inc., we understand that every facility has unique challenges. That’s why we offer both standard models and fully customizable solutions. Our engineering team works with you to:
Design enclosures that fit your exact space constraints
Integrate heated systems, eyewash stations, and alarms into a single package
Select materials and coatings compatible with your worksite’s environment
We even offer turnkey modular units—factory-assembled and tested, ready to be dropped on-site for minimal disruption and fast deployment.
Why Partner with B-L-S Industries, Inc.?
Over 40 Years of Expertise
Since 1976, we’ve dedicated ourselves to manufacturing top-quality emergency safety equipment. Our longevity speaks to our reliability and technical know-how.
Made in the USA
Based in Carl Junction, MO, all of our products are engineered and built right here at home—giving you faster turnaround times, responsive support, and unmatched craftsmanship.
ANSI/OSHA Compliant
We stay current with evolving safety regulations so you don’t have to. Our drench shower enclosures meet or exceed ANSI Z358.1 requirements—guaranteeing peace of mind during inspections.
Custom Design Capabilities
No two workplaces are the same. Whether you need a compact wall-mounted system or a rugged, freestanding heated enclosure for Arctic operations, we can build it.
Client-Centered Support
From initial consultation to final installation, we’re here to support your project every step of the way. Our goal is simple: help you protect your people, property, and productivity.
Make Compliance an Advantage, Not a Burden
Regulatory compliance doesn’t have to be a hassle. When you invest in a properly engineered drench shower enclosure, you’re not only meeting OSHA standards—you’re creating a safer, more efficient, and more resilient workplace.
In environments where seconds matter, equipment failure is not an option. That’s why partnering with a trusted manufacturer like B-L-S Industries, Inc. ensures your facility has emergency response systems that work flawlessly when it counts most.
Contact Us Today
Are you ready to take your safety program to the next level?
Whether you’re operating in a blistering refinery, a sub-zero mining site, or a high-tech lab, B-L-S Industries, Inc. has the drench shower enclosure solution tailored to your environment. Let our team help you meet OSHA standards with confidence—and ensure your employees are protected every step of the way.
Contact us today to request a quote, schedule a consultation, or explore our full range of customizable safety solutions.
Because when safety is on the line, only the best will do.
In industries where hazardous materials are present, the importance of emergency equipment cannot be overstated. Among the most critical of these safety tools are drench showers—engineered systems designed to deliver a deluge of water over the body in seconds to prevent or minimize chemical injuries. But what exactly sets a drench shower apart from other types of emergency equipment? Why is its design so crucial, and what standards must it meet to be effective and compliant?
The Unique Role of Drench Showers in Workplace Safety
Drench showers serve a very specific function in the spectrum of emergency decontamination. Unlike eye wash stations or face wash units—which are targeted at localized exposure—drench showers are designed to quickly saturate the entire body with water, neutralizing and flushing away corrosive substances or hazardous materials.
These systems are especially critical when:
An employee’s clothing or skin is exposed to harmful chemicals
Large surface areas of the body are affected
There’s a need for rapid and full-body irrigation
An employee is incapacitated and needs assistance in decontaminating
Where other emergency devices may fall short in scope or coverage, drench showers provide the broad, immediate response necessary for full-body decontamination.
Key Design Elements That Set Drench Showers Apart
The term “drench” is deliberate—it emphasizes the sheer volume of water and coverage area needed to make these showers effective. Several engineering and design features make drench showers stand out:
1. High Flow Rate Delivery
A compliant drench shower must deliver water at a minimum flow rate of 20 gallons per minute (GPM) at 30 psi. This high flow rate ensures that enough water reaches the exposed area rapidly, helping to dilute and flush away chemicals.
2. Unobstructed Coverage
Drench showers are built to deliver water over the entire body simultaneously. The spray pattern must cover at least 20 inches in diameter at 60 inches above the surface on which the user stands. This ensures uniform coverage, minimizing the chances of contaminants remaining in place.
3. Hands-Free Activation
In an emergency, time is critical. That’s why drench showers are required to have single-motion, hands-free activation. Pull rods or paddles are typical mechanisms—once engaged, water must begin flowing in less than one second and continue without the user holding any control.
4. Durable Construction Materials
The materials used must resist corrosion, chemical attack, and extreme environmental conditions. At B-L-S Industries, Inc., we use stainless steel, galvanized steel, and durable coatings to extend product life even in the harshest environments.
5. Tepid Water Delivery
Recent ANSI updates require that emergency showers deliver water within a tepid range (60°F to 100°F). This temperature helps avoid thermal shock, hypothermia, or delayed usage due to discomfort, especially when the shower needs to be used for 15 minutes or more.
Compliance Requirements: Understanding ANSI and OSHA Standards
Ensuring your drench shower meets regulatory standards isn’t just good practice—it’s a legal necessity. Two primary standards govern these systems in the United States:
ANSI/ISEA Z358.1 – The Gold Standard
The ANSI/ISEA Z358.1-2014 standard outlines the design, performance, installation, use, maintenance, and training requirements for emergency equipment. Under this standard:
The drench shower must be installed in a location accessible within 10 seconds from hazardous areas.
The path to the unit must be free of obstructions.
Water flow must remain constant for at least 15 minutes.
Units must be inspected weekly and tested annually for performance validation.
ANSI compliance isn’t legally binding by itself, but OSHA often references ANSI standards when evaluating workplace safety violations. Non-compliance can result in fines, citations, and increased liability in the event of injury.
OSHA Regulations
OSHA doesn’t explicitly detail every feature of drench showers, but it mandates that employers provide suitable facilities for quick drenching or flushing of the eyes and body when employees may be exposed to injurious corrosive materials. This requirement is found in:
29 CFR 1910.151(c) for general industry
29 CFR 1926.50(g) for construction
OSHA inspectors frequently refer to ANSI Z358.1 when assessing compliance, making ANSI adherence a practical requirement for most workplaces.
Installation Considerations: Getting It Right the First Time
Installing a drench shower isn’t as simple as mounting it on a wall and connecting water. Proper installation ensures compliance and functionality in a crisis. Here are essential factors:
Location & Accessibility
The shower must be installed no more than 10 seconds travel time (roughly 55 feet) from the hazard area. The pathway should be:
Clearly marked with visible signage
Well-lit
Free from obstructions or locked doors
If chemicals can cause delayed injury (like corrosives that don’t immediately burn), the unit must be even closer.
Water Supply
The unit needs to be connected to a water source that can provide sustained flow at the correct pressure for 15 minutes or more. A dedicated line is preferred to prevent pressure drops.
Drainage
Although ANSI doesn’t require it, having an effective drainage system minimizes the risk of puddles, slips, and contamination. Consider floor drains or grated surfaces during planning.
Climate Concerns
Freeze protection is vital in outdoor or unheated environments. B-L-S Industries offers heated shower enclosures and frost-proof units designed to perform reliably even in sub-zero temperatures.
Common Misconceptions About Drench Showers
Even among safety professionals, there are several myths about drench showers. Let’s clear up a few:
“Any shower head will do.”
False. Drench showers require specialized heads that distribute water evenly over the body. Domestic shower fixtures will not meet ANSI requirements.
“Employees will never need to use it.”
Hopefully not, but the system must always be ready for immediate use. Accidents are unpredictable, and equipment maintenance and testing must be routine.
“We can skip heating—it’s too expensive.”
Not so. Tepid water is now a compliance standard. If the water is too cold, employees may leave the shower early or avoid it altogether, risking further injury.
Real-World Applications: Who Needs a Drench Shower?
Drench showers are used in a broad range of industries. Any facility that uses or stores hazardous chemicals, corrosives, solvents, or biological agents should have compliant drench showers. Common industries include:
Chemical manufacturing
Petrochemical and oil refining
Pharmaceutical labs
Pulp and paper mills
Food processing facilities
Mining and mineral extraction
Industrial cleaning operations
In these environments, spills, splashes, and vapor exposure can happen without warning. A drench shower is often the first and best defense against long-term injury.
Custom vs. Standard: Which Type Is Right for You?
At B-L-S Industries, we provide both standard and custom-engineered emergency showers. Here’s how to choose:
Standard Units
Perfect for facilities with predictable layouts and environmental conditions. These units are ANSI-compliant, cost-effective, and readily available.
Custom-Designed Units
Ideal for specialized work zones or extreme environments. We can design showers to fit:
Remote or outdoor use (solar-powered, tank-fed, insulated)
With over 40 years of engineering expertise, our team can create the right solution for any environment.
Training and Maintenance: Don’t Set It and Forget It
Weekly Activation
ANSI requires that showers be activated weekly to ensure proper function and clear the line of any sediment or bacterial buildup.
Annual Performance Testing
A full functionality test must be conducted yearly, verifying flow rate, spray pattern, and valve operation.
Employee Training
Personnel must be trained on:
When and how to use the shower
Proper disrobing protocol (contaminated clothing can worsen exposure)
What to expect during use (shock, water temperature, duration)
Ongoing training and signage can make the difference between hesitation and decisive action.
Why Choose B-L-S Industries, Inc.?
Since 1976, B-L-S Industries has been a trusted leader in emergency safety equipment, providing solutions that meet and exceed industry standards. Headquartered in Carl Junction, MO, we offer more than just products—we offer peace of mind.
Here’s what sets us apart:
Over Four Decades of Proven Expertise
Wide Selection of Emergency Showers & Eye Wash Stations
Custom Engineering Solutions for Unique Applications
Durability in Extreme Environments
Tepid Water Systems and Heated Enclosures
Ongoing Customer Support and Maintenance Guidance
From concept to installation, we partner with you to ensure the protection of your workers.
Make Safety a Standard, Not a Goal
If your workplace includes exposure to hazardous chemicals or corrosive materials, don’t leave emergency preparedness to chance. A fully compliant, well-maintained drench shower can mean the difference between temporary discomfort and lifelong injury.
At B-L-S Industries, Inc., we’re committed to providing engineered safety solutions that work when you need them most. Whether you require a standard system or a custom-built configuration, our team is ready to help you choose the right unit for your environment.
Contact us today to learn more about our drench showers, eye wash stations, or complete safety systems.
In industries where exposure to hazardous chemicals, extreme temperatures, or high-risk materials is a part of daily operations, emergency preparedness is non-negotiable. One crucial piece of equipment that plays a vital role in employee safety is the enclosed safety shower. Unlike traditional open drench showers, enclosed models are designed to provide superior protection and efficiency in emergency decontamination scenarios. But with a higher price tag and specific infrastructure requirements, are enclosed showers truly worth the investment?
What Are Enclosed Safety Showers?
Enclosed safety showers are self-contained structures that combine a drench shower, eye/face wash stations, and often heating or insulation elements inside a booth or cubicle-like enclosure. They are designed to protect the user from external environmental conditions—like freezing temperatures or exposure to wind—during a decontamination event.
Unlike open showers, which are installed in open warehouse or lab spaces, enclosed models often include:
Doors or curtains for privacy and containment
Integrated heating systems for cold climates
Insulation and drainage to control waste and temperature
Interior lighting and alarms for increased usability and visibility
These features make them ideal for outdoor installations, remote sites, and extreme environments where rapid, efficient response is paramount.
The Pros of Enclosed Safety Showers
1. Temperature Regulation for Year-Round Compliance
One of the most significant advantages of enclosed units is their ability to maintain water and air temperatures within the ANSI Z358.1 standard (60-100°F). In environments subject to extreme cold or heat, temperature regulation is critical to ensure:
The user can remain under the shower for the full 15-minute minimum duration without hypothermia or thermal shock.
Water doesn’t freeze in supply lines or pipes, which would render the shower useless.
ANSI compliance is maintained throughout all seasons, avoiding legal or regulatory liability.
2. Enhanced Privacy and Psychological Comfort
Many users are reluctant to use open showers due to concerns over privacy. Enclosed units offer a secure and private environment, encouraging proper decontamination without hesitation. This is especially important in larger or public facilities where visibility may inhibit immediate use.
3. Protection From Wind, Debris, and External Hazards
Outdoor or industrial environments often expose emergency equipment to elements such as dust, wind, rain, or chemical splashes from nearby work. Enclosed safety showers offer:
A sealed environment for safer rinsing
Reduced risk of contamination from surrounding areas
Protection against projectiles or falling materials in active zones
4. Integrated Systems for Rapid Response
Many enclosed units feature built-in alarms, lighting, and automatic activation systems. These integrations reduce reaction time and improve visibility for rescue teams, helping guide them to the incident faster.
5. Long-Term Durability and ROI
While the upfront cost of an enclosed unit is higher, these systems are often built with corrosion-resistant materials like stainless steel and are engineered for rugged environments. This leads to:
Fewer repairs and replacements over time
Reduced operational downtime
Greater longevity, even in harsh conditions
The Cons of Enclosed Safety Showers
1. Higher Initial Costs
Enclosed safety showers can cost several times more than open models due to their structural components, insulation, and optional features like heating systems and alarms. This can present a budget challenge for smaller operations.
2. Installation Complexity
Setting up an enclosed unit requires:
Electrical access (especially if heated)
Adequate drainage planning
Potential building permits
Additional space allocation
The complexity can increase installation time and may require coordination with multiple trades (plumbing, electrical, construction).
3. Maintenance Demands
Though durable, enclosed systems have more components that need regular inspection:
Heating and ventilation systems
Door seals and drainage
Interior lighting or alarms
If neglected, these parts can degrade over time or fail when needed most. A proactive maintenance plan is essential.
4. Space Requirements
Not all facilities have a footprint that is available for a full enclosure. In space-constrained areas, wall-mounted or recessed options may be more viable.
Key Considerations Before Investing
When evaluating whether enclosed safety showers are right for your facility, consider the following:
1. Environmental Conditions
Is your facility located in an area with sub-zero winters, blistering heat, or high humidity? If so, the risk of water freezing or overheating in standard units can render them non-compliant and dangerous. Enclosed, heated units solve this problem effectively.
2. Compliance Obligations
Facilities subject to OSHA or ANSI regulations (such as labs, manufacturing, or refineries) must ensure the accessibility and functionality of emergency showers at all times. Enclosed systems provide year-round assurance that these standards are met.
3. Exposure Risk
Are your employees working with highly corrosive chemicals, solvents, or particulates? In high-risk environments, the extended use of a safety shower may be necessary. An enclosed system allows for more comfortable and effective decontamination, especially in remote or unmanned locations.
4. Site Layout and Accessibility
Evaluate whether your facility layout accommodates the required clearances and drainage needs. Can the unit be placed within 10 seconds (55 feet) of hazard zones, as ANSI Z358.1 mandates? Will your staff be able to reach it quickly in an emergency?
5. Budget and Lifecycle Costs
While enclosed systems are a larger initial investment, their lifecycle cost may be lower due to:
Improved durability
Reduced risk of equipment failure
Lower exposure to liability
Improved employee outcomes (fewer injuries, faster return to work)
Run a cost-benefit analysis that includes installation, maintenance, and risk mitigation.
When an Enclosed Safety Shower Is Essential
Certain industries almost always benefit from enclosed systems:
Chemical Manufacturing: Frequent exposure to caustic substances requires reliable rinsing capabilities year-round.
Oil & Gas: Many field sites are located in remote or extreme climates where open systems are not viable.
Mining & Aggregates: Dust, debris, and rugged environments create unique hazards that enclosed models can contain.
Pharmaceuticals and Labs: Containment and privacy are often regulatory requirements in controlled environments.
Food and Beverage: Where sanitation and hygiene are tightly monitored, enclosed systems help minimize contamination.
Customization Options to Maximize Value
At B-L-S Industries, Inc., we understand that no two facilities are alike. That’s why we offer a wide range of customizable options for our enclosed safety showers, including:
Heated tanks and pipe tracing for freeze protection
Hands-free operation and motion sensors
Flameproof and explosion-resistant builds for volatile locations
Solar-powered units for off-grid applications
Alarms, strobes, and remote monitoring systems for incident alerts
Our engineers will work closely with your safety and facilities teams to design a solution tailored to your exact operational requirements.
Case Study Snapshot: A Midwestern Refinery
One of our clients—a petroleum refinery in the Midwest—experienced frequent freeze-ups with their old open-style safety showers. Not only did this put them out of ANSI compliance for half the year, but employees were reluctant to use the showers due to the extreme cold. After switching to B-L-S Industries’ enclosed, heated units, they:
Maintained full compliance year-round
Reduced safety incidents by 30%
Reported a 60% increase in proper shower use during incidents
Cut long-term maintenance costs by over 40%
Are Enclosed Safety Showers Worth the Investment?
If your facility is exposed to harsh climates, deals with dangerous substances, or simply wants to provide the most effective emergency response for your team, enclosed safety showers are not just worth the investment—they’re essential. While the initial costs may be higher, the long-term value in compliance, durability, employee protection, and liability mitigation is clear.
At the end of the day, a safety solution is only effective if it’s used properly, and employees are more likely to use a system that is accessible, comfortable, and operational in any condition.
Ready to Enhance Your Emergency Preparedness?
Since 1976, B-L-S Industries, Inc. has been a trusted partner in industrial safety. Based in Carl Junction, MO, we bring over four decades of experience delivering top-quality, ANSI-compliant emergency drench showers and eye/face wash stations to businesses across the U.S. and beyond.
Whether you need a standard model or a fully customized heated enclosed safety shower, our team of engineers and safety professionals is here to help you protect what matters most—your people.
Contact us today to discuss your project, request a quote, or explore our full range of emergency safety products. Your team’s safety is our highest priority.
In any industrial or laboratory setting where hazardous chemicals are handled, ensuring the safety of employees is paramount. Among the many safety protocols in place, the emergency safety shower stands as a critical component of workplace safety infrastructure. From chemical splashes to accidental exposures, an emergency safety shower provides the first line of defense in protecting employees from serious harm.
What is an Emergency Safety Shower?
An emergency safety shower is a piece of safety equipment designed to quickly drench a person who has been exposed to hazardous substances, such as chemicals, biological agents, or extreme heat. It typically consists of a showerhead capable of delivering a high volume of water over the entire body, ensuring contaminants are quickly and thoroughly rinsed away.
These showers are strategically installed in workplaces where there is a risk of chemical spills, splashes, or other hazardous exposures. They are often accompanied by emergency eye wash stations, which specifically target the eyes and face in case of exposure.
Why Immediate Action Matters
When an employee is exposed to a hazardous material, every second counts. Chemical burns, irritation, and absorption through the skin can happen in a matter of moments. The purpose of an emergency safety shower is to provide immediate decontamination—the faster the response, the better the chances of preventing serious injury or long-term health effects.
A delay in decontamination can lead to:
Deep tissue damage
Chemical absorption into the bloodstream
Eye damage or blindness
Inhalation hazards if vapors are present
Therefore, having a properly functioning and easily accessible emergency safety shower can mean the difference between a minor incident and a life-altering injury.
OSHA and ANSI Compliance for Safety Showers
Understanding the Standards
Compliance with regulatory standards is not optional when it comes to emergency safety showers. In the United States, the primary standards governing emergency shower equipment are set by:
OSHA (Occupational Safety and Health Administration) under 29 CFR 1910.151(c), which mandates that “where the eyes or body of any person may be exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body shall be provided within the work area.”
ANSI/ISEA Z358.1-2014 (and updates), which provides more detailed guidelines on the design, installation, performance, and maintenance of emergency showers and eye wash stations.
Key Compliance Points
To ensure compliance with ANSI/ISEA Z358.1 standards:
Location: Showers must be located within 10 seconds (approximately 55 feet) of the hazard.
Flow Rate: Emergency safety showers must deliver a minimum of 20 gallons per minute (GPM) for at least 15 minutes.
Water Temperature: The delivered water must be tepid, defined as between 60°F and 100°F (16°C–38°C), to prevent thermal shock or additional harm.
Accessibility: The path to the shower must be free of obstructions, with clear signage and proper lighting.
Testing: Weekly activation and annual full testing are required to ensure the system works correctly.
Failure to comply with these standards can result in OSHA citations, hefty fines, and, most importantly, increased risk to employee safety.
Training Employees on Emergency Shower Usage
Even the most advanced safety shower is ineffective without proper training. Employees must know when, where, and how to use emergency showers in an emergency.
Core Training Components
Effective training programs should cover:
Hazard Awareness: Employees must understand the risks associated with the chemicals or substances they work with and recognize situations that warrant immediate decontamination.
Emergency Response Procedures: Clear, step-by-step instructions on what to do in the event of an exposure. For example:
Activate the shower immediately—do not waste time undressing.
Remain under the shower for at least 15 minutes, ensuring thorough rinsing.
While flushing, remove contaminated clothing to prevent further exposure.
Seek medical attention promptly after decontamination.
Location Familiarity: Employees should be familiar with the exact location of all emergency showers and eye wash stations in their workspace.
Practice Drills: Conduct regular drills to reinforce procedures and reduce panic during an actual emergency.
How to Conduct Regular Safety Checks
Routine inspections and maintenance are crucial to ensuring emergency safety showers function as intended. Here’s a checklist for maintaining your equipment:
Weekly Activation: Run the shower and eye wash stations briefly to confirm proper operation and flush stagnant water.
Annual Inspection: Conduct a comprehensive check that includes flow rate testing, temperature measurements, and functional assessment.
Recordkeeping: Document all maintenance and testing activities to demonstrate compliance and track performance over time.
Visual Inspections: Check for damage, leaks, blockages, or corrosion. Replace any worn or faulty parts immediately.
By combining hands-on training with regular maintenance, you create a culture of safety and preparedness.
Real-Life Case Studies on Safety Showers
Case Study 1: Chemical Spill in a Laboratory
A laboratory technician in a chemical processing facility accidentally knocked over a container of concentrated sulfuric acid, splashing it onto their torso and arms. Thanks to the proximity of the emergency safety shower, the technician was able to reach it within seconds and begin flushing the acid off their skin. After 20 minutes under the shower and follow-up medical treatment, the technician recovered without permanent injury. The company’s compliance with ANSI standards and effective training were critical to this positive outcome.
Case Study 2: Delayed Access in a Manufacturing Plant
In contrast, a manufacturing facility that lacked sufficient emergency showers faced a devastating incident. A worker exposed to a caustic cleaning solution could not access a shower quickly due to cluttered walkways and poorly marked equipment. The delay resulted in severe chemical burns requiring skin grafts and months of recovery. This case highlights the dire consequences of non-compliance and poor facility layout.
Case Study 3: A Success Story with B-L-S Industries, Inc.
One B-L-S Industries customer—a leading agricultural processing plant—installed a combination of standard emergency safety showers and custom-designed heated enclosures to protect workers in cold-weather environments. After an accidental ammonia leak, multiple employees were able to use the showers and eye wash stations effectively, preventing serious injuries. The plant’s investment in high-quality, compliant equipment from B-L-S Industries played a key role in safeguarding its team.
Prioritize Safety with B-L-S Industries, Inc.
Since 1976, B-L-S Industries, Inc. has been dedicated to manufacturing reliable, compliant, and durable emergency safety showers and eye wash stations. Based in Carl Junction, MO, we understand the unique challenges faced by industrial facilities and laboratories across the country.
Our commitment to workplace safety drives us to provide:
Standard and custom solutions tailored to your environment.
Heated shower enclosures for cold-weather protection.
Expert guidance on selecting and maintaining the right safety equipment.
Decades of industry knowledge you can trust.
Don’t wait until an emergency happens to realize the importance of proper safety measures. Let B-L-S Industries, Inc. help you safeguard your team with top-quality emergency safety showers and eye wash stations. Partner with B-L-S Industries and ensure your facility’s needs and explore our full range of safety products.
Your employees’ safety is too important to leave to chance. Contact us today to ensure you’re prepared for the unexpected.
