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General Questions

Who are Rockall Safety?

Rockall Safety is one of the UK’s top suppliers of professional safety equipment to thousands of clients from a wide range of industries. We pride ourselves on providing excellent customer service, reliable gear, and the best possible technical support to our customers.

Do you sell to the whole of the UK?

Yes, Rockall Safety sell to everyone within the UK. We have sales individuals covering the whole of the UK to ensure your needs are met.

What brands do you work with?

For over two decades, we have specialised in supplying and maintaining an extensive range of branded safety products, meticulously sourced from industry leaders such as Dräger, Honeywell, Crowcon, MSA Safety, Blackline Safety.

Where are you located?

Our head office is located in Cardiff.  
 
Full address here: 8 Lambourne Crescent Llanishen, Cardiff CF14 5GF.

Do you offer product calibration?

Yes, please download and complete the Return Merchandise Authorisation (RMA) booking form below and send it to [email protected].

Calibration booking form.

Attach a printed copy of the form with the goods to be returned.

Send the unit(s) to be calibrated directly to our business address at Rockall Safety, 8 Lambourne Crescent, Cardiff CF14 5GF. Ensure that the package is marked for the attention of ‘RMA Returns – Service Department.’

Once received, and before proceeding with the work, a member of our team will be in touch to discuss your servicing or calibration requirements in more detail.

Can I hire your equipment at short notice?

Yes, we offer short-term equipment rental services, often available on short notice to meet urgent needs. 

Do you have a technical support team?

Yes, if you have technical support questions, please email: [email protected]

Fixed Gas Detection

How many detectors do I need?

The number of detectors required depends on several factors: 

Facility Size and Layout: Larger or more complex layouts require more detectors for adequate coverage.
 

Risk Assessment: A thorough risk assessment will identify high-risk areas that need monitoring.
 

Gas Types and Sources: The types of gases present, and their potential sources influence the number and placement of detectors.
 

Regulatory Requirements: Compliance with local regulations and industry standards often dictates the minimum number of detectors required. 

Typically, a detailed site survey and risk assessment will determine the optimal number and placement of gas detectors. 

What alarm levels are the fixed heads set at?

Fixed gas detection heads are typically set at different alarm levels to ensure early and accurate detection of gas leaks or hazardous concentrations. Commonly, these alarm levels are:
 

Alarm Level 1 (Low Alarm): Set at a lower threshold to provide an early warning, allowing for preventive action. Typically, this is set around 20-25% of the Lower Explosive Limit (LEL) for flammable gases. 

Alarm Level 2 (High Alarm): Set at a higher threshold indicating a more immediate danger and often requires immediate evacuation or emergency response. This level is usually around 50-60% of the LEL. 

Alarm Level 3 (Critical Alarm): In some systems, a critical alarm level is set at an even higher threshold, close to the LEL or occupational exposure limit (OEL), indicating a severe hazard that necessitates immediate action.
 

These levels can vary based on the specific type of gas and regulatory requirements. 

Where should the control panel go?

The control panel should be placed in a location that is: 

Easily accessible: It should be in an area where it can be reached quickly during an emergency. 

Visible and Central: Ideally, it should be in a central control room or a monitored location where it can be continuously observed. 

Safe Distance: It should be away from potential gas leak sources and hazardous areas to ensure the safety of personnel accessing it. 

Environmental Conditions: The location should be free from extreme temperatures, moisture, and other environmental factors that might affect the panel’s functionality. 

Why do I need so many audio-visual alarms?

Multiple audio-visual alarms are necessary because: 

Redundancy: Ensures that if one alarm fails, others will still function, providing reliable warning. 

Coverage: To ensure that personnel in different parts of a facility can hear or see the alarm. 

Differentiation: Different alarms can indicate various levels of danger or types of gas detected, providing clear instructions on the type of action required. 

Compliance: Many safety regulations and industry standards require multiple and redundant alarm systems to ensure adequate warning.

How often do I need to service the fixed gas system?

Fixed gas detection systems should be serviced regularly to ensure their reliability and accuracy.  

Routine Inspection: Every 6 months to 1 year, depending on the manufacturer’s recommendations and industry standards. Rockall Safety do offer service contracts, this includes:  

Calibration: Regular calibration, often every 6 months, is crucial to ensure sensors are providing accurate readings. 

Functional Testing: Periodic functional tests should be conducted to verify that the alarms and system components are working correctly. Service frequency may be adjusted based on the operating environment and specific regulatory requirements.

Can we just use a portable gas detector instead?

Portable gas detectors are useful for personal safety and specific tasks but cannot replace fixed systems because: 

Continuous Monitoring: Fixed systems provide continuous monitoring, which is critical for early detection of gas leaks.
 

Coverage Area: Fixed systems can monitor large areas simultaneously, which is not feasible with portable detectors.
 

Automated Response: Fixed systems can be integrated with automated response mechanisms, such as shutting down equipment or ventilation activation.
 

Compliance: Many industries require fixed detection systems to meet safety regulations and standards. 

Why do I need different types of gas detection?

Different types of gas detection are necessary because: 

Variety of Gases: Different sensors detect different gases (e.g., flammable, toxic, or oxygen-depleting gases).
 

Detection Technology: Various technologies (e.g., infrared, catalytic bead, electrochemical) are suited for detecting specific gases or concentrations.
 

Environmental Conditions: Different detection methods work better in varying environmental conditions (e.g., temperature, humidity, presence of other chemicals). 

Having a combination of detectors ensures comprehensive monitoring and safety. 

Portable Gas Detection

What is the difference between pump and diffusion gas monitors?

Pump Gas Monitors: These have an internal pump that actively draws air samples into the sensor for analysis. They are ideal for confined spaces or areas where the target gas might not reach the monitor by diffusion. 

Diffusion Gas Monitors: These rely on the natural movement of air to bring the gas into contact with the sensor. They are typically more compact and less expensive than pump monitors, suitable for general area monitoring. 

Do I need a pump or diffusion gas monitor?

The choice depends on your specific application: 

  • Pump Monitors: Use these if you need to sample air from confined spaces, remote locations, or areas with limited air movement. 
  • Diffusion Monitors: These are sufficient for open areas where air movement is adequate to bring the gas to the sensor. 

Do you offer VOC gas monitors?

Yes, we offer gas monitors specifically designed to detect Volatile Organic Compounds (VOCs) using Photoionisation Detector (PID) technology for accurate and reliable measurements.

Do you offer Benzene specific gas monitors?

Yes, we provide benzene-specific gas monitors that are calibrated to detect benzene concentrations accurately, ensuring compliance with safety regulations. For more information, click here: UltraRAE 3000 Rae Systems Benzene Gas Monitor | Rockall Safety 

How can I protect my workers from gas when working alone?

To protect lone workers, you can use personal gas monitors with features such as: 

  • Real-Time Monitoring: Alerts the worker to the presence of hazardous gases immediately.
     
  • Man Down Alarms: Sends an alert if the worker falls or becomes unresponsive.
     
  • GPS Tracking: Allows for quick location of the worker in case of an emergency.
     
  • Remote Connectivity: Enables real-time communication and monitoring from a central location. 

 

We sell the Blackline Safety G7. The Blackline G7 ensures your most vulnerable team members are never truly alone but connected through a wearable technology lifeline that links them to immediate help if needed. For more information, click here: Blackline G7 Multi-Gas Detector | Rockall Safety 

Do you calibrate gas monitors?

Yes, we offer calibration services for all types of gas monitors to ensure they provide accurate and reliable readings.

How do I send you my equipment for calibration?

You can send your equipment to us by: 

  • Shipping: Carefully pack your equipment and send it to our head office in Cardiff. 
  • Drop-Off: Bring your equipment to our facility during business hours. 

Can I place an urgent order for deliver tomorrow?

Yes, we can accommodate urgent orders for next-day delivery, subject to stock availability and delivery location.

What is the fastest you can calibrate my equipment?

We offer expedited calibration services, with the fastest turnaround typically within 24 hours, depending on workload and the type of equipment.

How do I know which brand of gas monitor is best?

Choosing the best brand depends on your specific needs and application. Our experts can provide recommendations based on factors such as: 

  • Type of Gas: Different brands specialise in different types of gas detection. 
  • Application: Industrial, commercial, personal safety, etc. 
  • Features: Remote monitoring, alarm types, durability, etc. 
  • Budget: We offer options across various price ranges. 

Confined Space Entry

What is the importance of confined space kits?

Confined space kits provide essential equipment for safe entry, work, and rescue operations. By providing necessary safety measures and tools, confined space kits help mitigate risks associated with confined space entry, ensuring compliance with safety regulations and enhancing workplace safety. 

What are the primary hazards in confined spaces?

The primary hazards of confined spaces include toxic gases, lack of oxygen, risk of engulfment, and limited entry and exit points. Hazards also include limited visibility, physical obstructions and the potential conditions for a fire or an explosion. 

You should consider the nature of the environment and situation when choosing the correct product. 

What is the specific function of each type of safety kit?

A confined space kit generally includes tripods, rescue winches, retractable blocks, and other safety equipment. Rockall Safety offers various types of confined space kits for a variety of situations: 

  1. Tripod kits are designed for vertical entry and retrieval. They are essential for safely lifting and lowering personnel and equipment, ensuring stability. 
  1. Compact kits are created for portability and ease of setup. They include essential equipment like harnesses and winches, which are ideal for quick deployment. 
  1. Adjustable kits come with clamp sockets tailored for trench rescue operations. They allow for flexible positioning and secure anchoring for various confined space scenarios. 
  1. Retractable block kits contain retractable blocks for safe fall arrest and retrieval. They provide automatic breaking, which is crucial for ensuring the safety of workers in confined spaces. 

You can find more information about each product specification via our product catalogue. 

How do you choose the correct confined space kit?

Confined space kits are designed to be versatile but should be selected based on the specific dimensions and hazards of the confined space. You should first consider the requirements of the confined space, such as the dimensions, layouts, and potential hazards where the kit will be used. You should understand the components of the kit, such as: 

  • Harness: ensure the harness is suitable for the user and fits comfortably and securely by measuring.  
  • Tripod: choose a tripod with a weight capacity that exceeds the maximum load it will bear. 
  • Winch or Hoist: assess whether a manual or mechanical winch is needed based on the confined space. 

By carefully assessing these factors, you can select a confined space kit that meets your specific operational needs while ensuring safety, compliance, and efficiency during confined space entry and rescue operations. 

What training is required for the use of equipment in confined spaces?

Workers need training on confined safe entry procedures, equipment use, hazard recognition, and emergency response. Employers should also familiarise themselves with relevant regulations such as the Confined Spaces Regulations 1997 in the UK. 

You can learn more about the training Rockall Safety offers by calling 02920 759 683 

Stretchers

Are rescue stretchers suitable for confined space rescues?

Many of our stretchers are specifically designed for confined space rescues, offering robust, flexible, and lightweight solutions that meet industry standards. 

How do I choose the correct rescue stretcher for my needs?

When choosing a rescue stretcher, consider the dimensions of the confined space to ensure it fits and can be manoeuvred effectively. Evaluate the stretcher’s weight capacity and compatibility with your rescue equipment for seamless integration. 

Can stretchers be used for both vertical and horizontal extractions?

Our stretchers come with straps and designs allowing vertical and horizontal extractions for versatility during various rescue stations. See our product pages for more information about the straps included. 

Do the stretchers come with spinal support?

Some of our models come with integrated spinal support to ensure the safety and stability of the patient. For example, our Abtech Safety Rescue Stretcher with Spinal Splint also has an optional skirt that wraps around the upper legs for extra leg protection

How portable are the rescue stretchers?

Many of our stretchers, such as the roll-up rescue stretcher, are designed to be highly portable, making them easy to transport and deploy in emergency situations. 

Depending on the situation, you should consider ease of deployment, portability and set-up time when choosing the correct product. 

Fall Arrest

How do I choose the right tripod for my needs?

First, understand your requirements, such as the work environment, and determine the type of spaces you will work in (e.g., dimensions and access points). Recognising how many people will use the tripod simultaneously and the equipment’s compatibility with other devices is also important. 

You should also evaluate the weight capacity by determining the maximum load and tripod needs to support. Additionally, consider the portability and look for features such as foldable legs, lightweight materials and ease of assembly. 

Our product descriptions provide detailed specifications to help you make the right decision. 

What safety standards do your tripods comply with?

Our tripods comply with relevant safety standards, ensuring they meet stringent safety requirements for fall protection equipment. 

Do you offer training on the use of tripod systems?

Rockall Safety provides training and support on properly using, inspecting, and maintaining our tripod systems.  

You can learn more about the training Rockall offers by calling 02920 759 683 

Can tripods be used for both entry and rescue operations?

Yes, our tripods are designed for both entry into confined spaces and use in rescue operations. They provide a secure anchor point for personnel throughout the entire operation. 

Communication Equipment

What are communication phones used for?

Communication phones are designed for reliable communication in industrial, hazardous, or remote environments where standard mobile phones may not function reliably. Depending on the type of work involved, they may be a requirement. 

What communication features do these phones support?

Our phones support various communication features, including voice calls, text messaging, and email, and some models may support advanced communication protocols like Push-to-Talk (PTT). Please see our product pages for the types of communication features we offer. 

Can these phones be used in explosive atmospheres?

Yes, we offer safe phones certified for potentially explosive atmospheres where flammable gases, vapours, or dust may be present. For example, the IS540.1 ATEX ZONE 1 or the EXLOC IS330.1 ZONE 1. 

Can these phones be integrated with existing communication systems?

Yes, our phones are designed to be compatible with various communication systems and may support integration with radio networks or other enterprise communication platforms. 

Are there options for GPS and location tracking?

Yes, some models include GPS functionality for location tracking, which is crucial for personnel safety and asset management in remote or hazardous environments. These products include the IS540.1 ATEX ZONE 1 or the IS655.2 ATEX ZONE 2. 

What does ATEX certification mean for radios?

ATEX certification indicates that the radio complies with European Union directives regarding equipment and protective systems for potentially explosive atmospheres. ATEX-certified radios are used in industries with a risk of explosive atmospheres, such as oil and gas, chemical plants, mining, and other hazardous environments. 

Are there different types of ATEX certifications for radios?

Yes, ATEX certifications categorise radios based on the specific type of explosive atmosphere they are safe to operate in (e.g., gas or dust environments) and the level of protection provided. You can find out more information of each product. 

These radios are designed to be intrinsically safe in these situations, preventing sparks and overheating that could ignite flammable gases, vapours, or dust in the atmosphere. 

What communication capabilities do ATEX certified radios offer?

ATEX-certified radios support essential communication features such as voice calls and text messaging. Some models may offer additional features like GPS, Lone Worker protection, and emergency alerts. 

Can ATEX certified radios be integrated with existing communication systems?

Yes, these radios are designed to be compatible with various communication systems and can often be integrated with existing infrastructure like dispatch consoles and networked communication solutions.

Body Protection

Are there different lens options available for protective eyewear?

We offer a variety of lens options including clear, tinted, polarised, and anti-scratch or anti-fog coatings to suit different lighting conditions and job requirements. Different eyewear products protect against a range of hazards including flying debris, splashes of chemicals, harmful UV rays, and glare from bright lights. 

You should choose the correct lens type based on the identified hazards: 

  • Clear lenses – general purpose protection against impact, debris, and UV radiation, 
  • Tinted or polarised lenses – reduce glare and provide UV protection, suitable for outdoor environments, 
  • Anti-fog coatings – prevent fogging in humid or temperature-changing conditions, enhancing visibility 
  • Scratch resistance – scratch-resistant coatings can prolong the lens life. 

How can I choose the correct protective eyewear?

Choosing the correct protective eyewear involves several key considerations to ensure protection and comfort. Some specifications you should consider are: 

  1. The hazards – assess the specific hazards present in your workplace or environment (e.g., impact, chemicals, radiation, or dust) which will dictate the level of protection needed. 
  1. Lens type – choose the appropriate lens based on the identified hazards. 
  1. Adjustable features – depending on the number of users, you can look for adjustable temples, nose pads, or straps to customise the fit, 
  1. Compatibility – you need to check the compatibility with other personal protective equipment (PPE), such as respirators or hearing protection, 
  1. Special requirements – verify that the eyewear meets these requirements for specific needs, such as prescription eyewear or compatibility with unique safety gear (e.g., welding helmets). 

Are protective eyewear products suitable for use in different industries?

Our protective eyewear products suit various industries, including construction, manufacturing, healthcare, laboratories, and outdoor work environments. 

Our team of experts is available to provide personalised assistance and recommendations based on your specific industry, hazards, and compliance requirements. Contact us for guidance tailored to your needs by calling 02920 759 683. 

How often should protective eyewear products be replaced?

We recommend replacing protective eyewear products if they become scratched or damaged or the lenses no longer provide clear vision. You should also follow the manufacturer’s guidelines and inspect them regularly for signs of wear. 

Can protective eyewear products be used over prescription glasses?

Rockall Safety offers options designed to fit comfortably over prescription glasses, providing an additional layer of protection without compromising vision or comfort. 

How can I ensure I select the correct protective headwear?

Choosing the correct protective headwear involves considering several factors to ensure it protects against workplace hazards and meets comfort and compliance requirements.  

You should consider factors such as the hazards, the type of headwear, comfort features, and compatibility with other PPE. 

Can protective headwear be worn with other personal protective equipment (PPE)?

Our protective headwear products are designed to be compatible with other PPEs, such as safety eyewear, respirators, and hearing protection. 

 When selecting the appropriate protective headgear, it’s essential to consider additional worker equipment for a proper fit and adjustability to ensure comfort and effectiveness when worn simultaneously. 

How often should protective headwear be replaced?

We recommend replacing protective headwear if it sustains damage, shows signs of wear, or reaches the end of its service life as specified by the manufacturer or safety standards. Regular checks should be carried out for the equipment to ensure any damage after use that may be missed. 

Training should be provided to workers on the proper use, care, and inspection of protective headwear to maximise safety and compliance in the workplace. 

How do I ensure proper fit and adjustment of protective headwear?

You should follow the manufacturer’s guidelines for adjusting suspension systems and securing chin straps to ensure a snug and secure fit. Additionally, you should regularly inspect and readjust for comfort and safety based on the wearer. 

You should also make sure to clean the headwear. This can usually be done with a mild soap and water to clean, and store in a cool, dry place when not in use to prolong its lifespan. 

Cable Location and Thermal Cameras

How do thermal cameras work?

A thermal camera, also known as an infrared camera, detects heat emitted by objects and converts it into an image. The different temperatures are displayed in various colours, allowing users to detect heat patterns and anomalies.  

Which industries can benefit from using thermal cameras?

Thermal cameras are highly versatile and beneficial across various industries. 

In electrical and mechanical maintenance, they detect overheating components and mechanical issues. The building and construction sectors use them for insulation quality assessments and leak detection. In firefighting and rescue, they locate hotspots and assist in search and rescue operations. 

Additionally, they enhance security and surveillance by monitoring large areas in low-visibility conditions. In the medical field, they aid in diagnostics by identifying inflammation and poor circulation areas. 

How can I choose the right thermal camera for my needs?

To choose the right thermal camera, you should consider the specific application. Specifications include the required temperature range, resolution, sensitivity, and additional features such as image storage, connectivity, and durability. You can also consult our Rockall Safety team, which can help you make the right choice. 

While also considering the right thermal camera for your needs, you should also consider other features that may be necessary.  These may include the resolution, temperature range, sensitivity, refresh rate, field of view, image storage, connectivity options, and battery life.  

What is the difference between thermal resolution and image resolution?

Thermal resolution refers to the camera’s ability to detect temperature differences, while image resolution refers to the number of pixels in the image. Higher resolution provides more detailed images for greater accuracy, 

What maintenance is required for thermal cameras?

Regular thermal camera maintenance should be carried out at regular intervals. You should clean the lens, ensure the battery is charged, update the firmware, and calibrate the camera as the manufacturer recommends. 

How do cable and pipe locators work?

These devices typically use electromagnetic signals to detect metallic utilities underground. They may also use a combination of transmitter and receiver units to trace the paths of these utilities. 

How should I maintain my cable and pipe locator?

Regularly check and calibrate your device according to the manufacturer’s guidelines. Make sure to clean all equipment after use and store it in a dry, protected environment to prevent any damage to the product. 

Can I use these locators in all weather conditions?

Most modern cable and pipe locators are designed to be weather-resistant, but it is important to check the specifications of each model. Avoid using the equipment in extreme weather conditions which may impair functionality or safety. 

How do I know if the locator is accurate?

We suggest regular calibration and testing against known benchmarks to ensure accuracy. Many models also provide additional diagnostic functions for you to monitor and verify their performance. 

How does depth estimation work on these locators?

Depth estimation uses the strength of the detected signal to calculate the depth of the buried utility. This feature helps determine the exact location and depth to avoid accidental strikes.