Moderate Limited logo

Kenya's number one fire fighting solutions partner

We are dedicated to providing comprehensive firefighting solutions tailored to meet the diverse needs of various industries and sectors.

Our solutions are designed to enhance fire safety and protect lives, property, and assets across Public Institutions, Learning Centers,Towns and Urban Areas, Residential and Commercial Properties, Industrial Facilities, Oil & Gas Operations, Places of Worship, Recreational Facilities and more!

Our offerings

Fire Extinguishers

We supply, install, and maintain a comprehensive range of fire extinguishers tailored to various fire classes. Portable extinguishers are essential first-response tools for combating fires in their initial stages. They are categorized based on the extinguishing agent used:

  • Dry Powder Extinguishers: Effective against Class A (combustibles), B (flammable liquids), and C (flammable gases) fires. They work by interrupting the chemical reaction of the fire.
  • CO₂ Extinguishers: Ideal for Class B and electrical fires. CO₂ displaces oxygen, smothering the fire without leaving residue, making it suitable for sensitive equipment.
  • Water Extinguishers: Best for Class A fires. They cool the burning material below its ignition temperature.
  • Foam Extinguishers: Suitable for Class A and B fires. Foam forms a barrier, preventing re-ignition.
  • Wet Chemical Extinguishers: Designed for Class F fires (cooking oils and fats). They cool and form a soapy layer to prevent re-ignition.
  • Clean Agent Extinguishers: Use halocarbon agents to interrupt the combustion process, effective on Class B and C fires, and safe for electrical equipment.
  • De-ionized Water Extinguishers: Suitable for Class C fires. The de-ionized water doesn't conduct electricity, making it safe for electrical fires.
  • Lithium-ion Extinguishers: Specifically designed to combat fires from lithium-ion batteries, commonly found in electronic devices.

Applicable Standards:

  • BS EN 3-7:2004+A1:2007: Portable fire extinguishers. Characteristics, performance requirements, and test methods.
  • BS 5306-3:2017: Fire extinguishing installations and equipment on premises. Commissioning and maintenance of portable fire extinguishers. Code of practice.

Benefits:

  • Immediate response to emerging fires.
  • Variety of agents to address different fire classes.
  • Portable and easy to operate.

Fire Blankets

Fire blankets are made from fire-resistant materials and are used to smother small fires or wrap around individuals to protect them from flames.

Applicable Standards:

  • BS EN 1869:2019: Fire blankets.

Benefits:

  • Simple and effective for small fires.
  • Non-toxic and maintenance-free.
  • Can be used to wrap around a person whose clothes are on fire.

Fire Alarm & Detection Systems

These systems detect fires early and alert occupants, facilitating timely evacuation and response.

  • Conventional Systems: Divide the premises into zones; when a detector or call point is activated, the system identifies the zone but not the specific device.
  • Addressable Systems: Each device has a unique address, allowing precise identification of the activated device.

System Devices:

  • Air Sampling Smoke Detectors: Continuously draw air into a detection chamber, providing early warning.
  • Gas Detectors: Detect the presence of hazardous gases.
  • Beam Detectors: Use a projected beam of light; if the beam is obscured by smoke, an alarm is triggered.
  • Flame Detectors: Detect the presence of flames by sensing light in the ultraviolet or infrared spectrum.
  • Voice Evacuation Systems: Provide clear instructions to occupants during an emergency.

Applicable Standards:

  • BS EN 54 Series: Fire detection and fire alarm systems.
    • BS EN 54-2:1998: Control and indicating equipment.
    • BS EN 54-3:2001: Fire alarm devices – Sounders.
    • BS EN 54-4:1998: Power supply equipment.
    • BS EN 54-5:2017: Heat detectors – Point detectors.
    • BS EN 54-7:2018: Smoke detectors – Point detectors using scattered light, transmitted light, or ionization.
    • BS EN 54-10:2002: Flame detectors – Point detectors.
    • BS EN 54-16:2008: Voice alarm control and indicating equipment.
    • BS EN 54-20:2006: Aspirating smoke detectors.
    • BS EN 54-23:2010: Fire alarm devices – Visual alarm devices.

Benefits:

  • Early detection and notification.
  • Facilitates safe and orderly evacuation.
  • Integration with other safety systems.

Clean Agent Fire Suppression Systems

Our clean agent fire suppression systems provide swift and effective fire suppression without causing harm to valuable assets.

Technical Specifications:

  • Agents: Inert gases (IG541, IG100, IG55, IG01) and chemical agents (FM-200, FK 5112).
  • Discharge Time: Typically, within 10 seconds.
  • Design Concentration: Varies based on agent and application, generally between 4% to 8%.

Standards:

  • Compliant with NFPA 2001: Standard on Clean Agent Fire Extinguishing Systems.

Benefits:

  • Non-conductive and residue-free, safe for electronic equipment.
  • Environmentally friendly options available.
  • Rapid suppression minimizes damage and downtime.

Applications:

Our clean agent fire suppression systems are ideal for protecting critical environments where traditional water-based systems are unsuitable. Common applications include:

  • Data Centers: Safeguard servers and networking equipment from fire damage.
  • Telecommunications Rooms: Protect sensitive communication infrastructure.
  • Museums and Art Galleries: Preserve irreplaceable artifacts and artworks.
  • Libraries and Archives: Secure valuable documents and records.
  • Control Rooms: Ensure the safety of monitoring and control systems.
  • Clean Rooms: Maintain the integrity of controlled environments in manufacturing.
  • Electrical Cabinets and Panels: Prevent fire hazards in electrical installations.
  • Wind Turbine Nacelles: Protect components within wind turbine enclosures.

Kitchen Fire Suppression Systems

Our Kitchen Hood Fire Suppression Systems are meticulously engineered to safeguard both professional and residential kitchens. These systems promptly detect and suppress fires, ensuring the safety of culinary environments.

Technical Specifications:

  • Detection: Utilizes heat-sensitive fusible links or electronic detectors to identify fire hazards.
  • Suppression Agent: Employs wet chemical agents that form a saponification layer, effectively extinguishing fires.
  • Activation: Offers both automatic and manual activation options for versatile response.

Standards:

  • Adheres to NFPA 96: Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations.

Benefits:

  • Specifically designed to target grease-related fires, ensuring effective suppression.
  • Minimizes damage to kitchen equipment, preserving your investment.
  • Ensures compliance with health and safety regulations, providing peace of mind.

Applications:

Our Kitchen Hood Fire Suppression Systems are ideal for a variety of culinary settings, including:

  • Commercial Kitchens: Restaurants, hotels, and catering services where high heat and open flames are prevalent.
  • Residential Kitchens: Home kitchens, particularly those with deep fryers or high-heat cooking appliances.
  • Mobile Food Units: Food trucks and mobile kitchens that require compact and efficient fire suppression solutions.

Vehicle Fire Suppression Systems

Our vehicle fire suppression systems safeguard buses, boats, trains, forklifts, and industrial machinery by providing tailored solutions for diverse transport and industrial applications.

Technical Specifications:

  • Detection: Linear heat detection cables or spot detectors.
  • Suppression Agent: Dry chemical or clean agents.
  • Discharge Mechanism: Nozzles strategically placed within engine compartments.

Standards:

  • Compliant with NFPA 17: Standard for Dry Chemical Extinguishing Systems.

Benefits:

  • Rapid detection and suppression of engine fires.
  • Minimizes vehicle damage.

Specialized Fire Suppression Systems

Specialized fire suppression systems are engineered to safeguard critical industrial assets across various applications, including machining centers, injection molding machines, robotic welding machines, mobile electrical generators, and wind turbines.

Technical Specifications:

  • Detection: Utilizing advanced detection technologies tailored to specific industrial environments, our systems ensure rapid and accurate identification of fire hazards.
  • Suppression Agents: We select suppression agents based on the unique hazards and equipment involved. Chemical-based agents like FK 5112 are ideal for environments where water could cause damage, such as server rooms and data centers.
  • System Design: Our systems are customized to integrate seamlessly with existing machinery and processes, ensuring minimal disruption to operations.

Standards:

  • Our fire suppression systems are designed in accordance with relevant NFPA standards and industry best practices, ensuring compliance and reliability.

Benefits:

  • Minimizes Downtime and Damage: By promptly detecting and suppressing fires, our systems reduce downtime and prevent damage to critical industrial equipment. For instance, in manufacturing plants, foam suppression systems can effectively combat fires involving flammable liquids, preserving both equipment and production schedules.
  • Enhances Safety: Our solutions enhance safety for personnel and assets by providing early detection and rapid response to fire incidents.
  • Customized Solutions: We offer customized solutions that ensure optimal protection for specific applications, addressing the unique fire hazards present in each environment. For example, in electrical equipment areas, CO₂ systems can be employed to suppress fires without causing damage to sensitive components.

Fire-Rated Pump Services

We offer a comprehensive range of fire-rated pump services, including supply, installation, maintenance, and testing to ensure compliance with NFPA 20 and other international fire safety standards.

  • Pump Ends: Available in horizontal split-case, vertical turbine, end-suction, and multistage configurations.
    • Flow rates: 50 GPM – 5,000 GPM
    • Pressure range: Up to 300 PSI
    • Construction: Cast iron or bronze impellers with stainless steel shafts
  • Jockey Pumps: Used to maintain system pressure and prevent unnecessary fire pump activation.
    • Flow rates: 10-50 GPM
    • Pressure range: 40-250 PSI
    • Motor options: TEFC or ODP, single-phase or three-phase
  • Engines: Diesel-driven pumps for emergency backup.
    • Brands: Clarke, Caterpillar, Cummins, John Deere
    • Power range: 20 HP – 600 HP
    • Compliance: NFPA 20, UL/FM approved
  • Pump Controllers: Essential for automatic and manual control of fire pumps.
    • Types: Across-the-line, soft start, variable speed
    • Features: Digital monitoring, alarm notifications, remote start capability

Fireman Suits, Gear and Rescue Equipment

Ensuring the safety of firefighting personnel is crucial. We provide high-quality fireman suits, gear, and rescue equipment that adhere to industry standards, offering maximum protection during fire response operations.

Technical Specifications:

  • Materials: Constructed from fire-resistant fabrics such as Nomex and Kevlar, known for their durability and heat resistance.
  • Features:
    • Thermal insulation to protect against extreme heat.
    • Water resistance to shield against water and moisture.
    • Enhanced mobility to ensure ease of movement during operations.
  • Equipment:
    • Helmets designed to protect the head and face from heat and debris.
    • Gloves that provide dexterity while offering heat protection.
    • Boots that are insulated and slip-resistant for maximum safety.
    • Breathing apparatus to ensure a supply of clean air.
    • Rescue tools tailored for various emergency scenarios.

Standards:

  • Compliant with NFPA 1971: Standard on Protective Ensembles for Structural Fire Fighting and Proximity Fire Fighting.

Benefits:

  • Provides comprehensive protection for firefighting personnel.
  • Enhances safety and effectiveness during emergency response.
  • Durable and reliable equipment designed for demanding conditions.

Applications:

  • Structural Firefighting: Designed for interior firefighting operations, offering protection against high heat and potential flashover conditions.
  • Proximity Firefighting: Suitable for exterior operations near intense heat sources, such as aircraft fires or industrial incidents.
  • Rescue Operations: Equipped to handle various rescue scenarios, including vehicle extrications and confined space rescues.
  • Hazardous Materials Response: Provides protection when dealing with hazardous materials incidents, ensuring personnel safety.

Fire Sprinkler Systems and Equipment

Fire sprinkler systems consist of various components, each with specific technical specifications:

  • Sprinkler Heads: Heat-activated devices that discharge water when a predetermined temperature is reached. They come in various types, including pendent, upright, sidewall, and concealed, each designed for specific installation requirements.
  • Check Valves: Allow water to flow in one direction only, preventing backflow into the system. They are typically spring-loaded and designed to operate automatically.
  • OS&Y Valves (Outside Stem and Yoke Valves): Used to control water flow in sprinkler systems. They feature an external stem and yoke, allowing for visual indication of valve position.
  • Alarm Check Valves: Designed to detect water flow and activate alarms when the system is in operation.
  • Deluge Valves: Used in deluge sprinkler systems, which discharge water through open sprinklers upon activation. They are typically electrically or pneumatically operated.
  • Swing Check Valves: Allow water to flow in one direction and automatically close to prevent backflow.
  • Butterfly Valves: Quarter-turn valves with a rotating disc to control flow.
  • Pressure Reducing Valves: Maintain a set downstream pressure regardless of upstream variations.
  • Zone Control Valves: Divide the sprinkler system into sections, allowing for isolation and maintenance of specific areas.

Standards:

These components must adhere to standards such as NFPA 13, which provides guidelines for the installation of sprinkler systems.

Benefits:

  • The integration of these components ensures early fire detection and suppression, reducing property damage and enhancing occupant safety.

Applications:

  • These components are utilized in residential, commercial, and industrial buildings to protect against fire outbreaks.

Fire Hydrant Systems and Equipment

Technical Specifications

Fire hydrant systems consist of various components, each with specific technical specifications:

  • Fire Delivery Hoses: Typically made from synthetic fibers like polyester or nylon, with rubber linings for water resistance. Common diameters include 2.5 inches (64 mm), and lengths ranging from 23 to 30 meters.
  • Delivery Hose Nozzles: Constructed from materials such as brass, aluminum, or stainless steel, featuring adjustable flow settings.
  • Standpipes: Made from aluminum alloy or stainless steel, with standard UK 2.5 inches (64 mm) instantaneous outlets.
  • Underground Hydrant Valves: Constructed from ductile iron or stainless steel, designed to handle pressures up to 16 bar (232 psi).
  • Key and Bar Assemblies: Made from steel or aluminum alloy, used to operate underground hydrant valves.
  • Fire Hydrant Cabinets: Constructed from mild steel, stainless steel, or aluminum, designed to house and protect firefighting equipment.
  • Breaching Inlets: Constructed from cast iron or stainless steel. Size: Typically, 4 inches (102 mm) or 6 inches (152 mm) in diameter. Connection Type: Threaded or flanged connections for hose attachment.
  • Landing Valves: Typically made from brass or stainless steel. Size: Commonly 2.5 inches (64 mm) or 4 inches (102 mm) in diameter. Pressure Rating: Designed to withstand pressures up to 16 bar (232 psi).

Standards

These components are manufactured in compliance with international standards to ensure reliability and performance:

  • NFPA 1961: Standard for Fire Hose.
  • BS EN 14540: Standard for Fire Hose Nozzles.
  • BS EN 14384: Standard for Fire Hydrant Valves.
  • BS 750: Standard for Fire Hydrant Key and Bar Assemblies.
  • BS EN 671: Standard for Fire Hose Reels.

Applications

  • Residential Areas: Provide fire protection for homes and neighborhoods.
  • Commercial Buildings: Ensure safety in office complexes, shopping centers, and industrial facilities.
  • Public Spaces: Installed in parks, streets, and other public areas to protect against fires.
  • Industrial Sites: Critical in factories, warehouses, and plants where fire risks are higher.

Fire Safety Signs

We offer a comprehensive selection of fire safety signages designed to enhance safety and ensure compliance with international standards. Our range includes:

  • Fire Exit Signs
  • Fire Point Signs
  • Fire Action Signs
  • Fire Assembly Point Signs
  • Emergency & Evacuation Signs
  • Fire Equipment Location Signs

Technical Specifications and Standards

Our fire safety signages adhere to the following international standards:

  • ISO 7010: Specifies graphical symbols for safety signs, ensuring consistency and clarity in safety communication.
  • ISO 3864: Provides design principles for safety signs and markings, including colorimetric and photometric properties of sign materials.
  • BS 5499: A British Standard covering safety signs, including fire safety signs, with guidelines on design, application, and maintenance.

Benefits

  • Enhanced Safety: Clearly marked exits and equipment locations facilitate quick and safe evacuation during emergencies.
  • Regulatory Compliance: Adherence to international standards ensures your premises meet legal requirements, reducing liability risks.
  • Improved Visibility: High-contrast colors and standardized symbols ensure signs are easily visible and understandable, even in low-light conditions.
  • Durability: Constructed from high-quality materials, our signs are designed to withstand harsh environments and maintain legibility over time.

Applications

  • Commercial Buildings: Offices, retail spaces, and shopping centers.
  • Industrial Facilities: Factories, warehouses, and manufacturing plants.
  • Public Spaces: Airports, train stations, and educational institutions.
  • Residential Complexes: Apartment buildings, condominiums, and gated communities.

Fire Evacuation Plans

Specifications

  • Design Principles: Escape plans must be prominently displayed in public areas and workplaces, containing information relevant to fire safety, escape, evacuation, and rescue operations.
  • Symbolism and Color Coding: Standardized symbols and color codes enhance visibility and understanding of evacuation routes. ISO 7010 specifies safety signs and symbols to ensure consistency across different regions and facilities.
  • Material and Durability: Signage materials should be durable and suitable for the environment. Options include photoluminescent materials that glow in the dark, ensuring visibility even during power outages. Additionally, low-level photoluminescent exit signs are recommended for enhanced visibility in smoke-filled environments.

Standards

  • ISO 23601:2020: Establishes design principles for displayed escape plans, ensuring they contain information relevant to fire safety, escape, evacuation, and rescue operations.
  • NFPA 170: Provides guidelines for the design and application of symbols used in fire safety and emergency signage, ensuring consistency and clarity in emergency communication.

Benefits

  • Enhanced Safety: Clear and standardized signage enables occupants to quickly identify escape routes and emergency exits, reducing confusion during evacuations.
  • Compliance: Adhering to international standards ensures that buildings meet legal requirements, potentially reducing liability in the event of an emergency.
  • Assistance to Emergency Services: Standardized signage aids firefighters and other rescue teams in navigating the building efficiently during emergencies.

Applications

  • Commercial Buildings: Offices, shopping malls, and other commercial establishments utilize fire evacuation signage to guide occupants during emergencies.
  • Residential Complexes: Apartment buildings and housing complexes implement these signs to ensure resident safety.
  • Public Facilities: Hospitals, schools, worship centers, sporting facilities, and transportation hubs employ evacuation signage to manage large crowds effectively.
  • Industrial Sites: Factories and warehouses use specialized signage to indicate escape routes and the location of fire safety equipment.

Fire Stops and Resistance Walls

Fire stops and fire-resistant walls are integral components of passive fire protection systems, designed to contain fires within specific areas and prevent their progression throughout a building. By compartmentalizing fire zones, these elements enhance occupant safety and structural integrity during a fire event.

Technical Specifications

  • Fire Stops: Materials or systems used to seal openings and joints in fire-resistance-rated walls or floors, preventing the spread of fire and smoke. Common materials include intumescent, cementitious mortars, silicone, firestop pillows, mineral fibers, and rubber compounds. Fire stops must be installed according to manufacturer instructions and certified systems to maintain the fire-resistance rating.
  • Fire-Resistant Walls: Structural elements designed to withstand fire exposure for a specified duration, typically ranging from 1 to 4 hours. Constructed from materials such as gypsum board, concrete, or fire-resistant glass. Design must account for structural loads, thermal expansion, and integration with other fire protection systems.

Standards and Regulations

Compliance with international standards ensures the effectiveness of fire stops and fire-resistant walls. Key standards include:

  • ASTM E119: Standard Test Methods for Fire Tests of Building Construction and Materials.
  • BS 476: Part 22: 1987: Fire tests on building materials and structures – Part 22: Methods for determination of the fire resistance of non-loadbearing elements of construction.
  • UL 1479: Standard for Fire Tests of Through-Penetration Firestops.

Benefits

  • Enhanced Safety: By containing fires within designated areas, fire stops and fire-resistant walls protect occupants and facilitate safe evacuation.
  • Structural Integrity: They maintain the structural stability of buildings during fire events, preventing collapse and reducing damage.
  • Regulatory Compliance: Adhering to fire safety standards helps meet legal requirements and avoid potential liabilities.

Applications

  • Commercial Buildings: In office complexes, shopping malls, and hotels, fire-resistant walls compartmentalize spaces to prevent fire spread.
  • Residential Buildings: In multi-family dwellings, these systems protect individual units and common areas.
  • Industrial Facilities: In factories and warehouses, fire stops seal penetrations in fire-rated walls and floors, safeguarding critical infrastructure.
  • Healthcare Facilities: Hospitals and clinics utilize fire-resistant walls to protect patient areas and medical equipment.

Hose Reels and Hose Reel Booster Pump Sets

Fire hose reels and hose reel booster pump sets are essential components of fire protection systems, providing a reliable means to combat fires in various settings. These systems are designed to deliver a steady flow of water to suppress fires effectively.

Fire Hose Reels

  • Made from high-quality materials such as UV-resistant epoxy-coated steel to ensure durability and resistance to corrosion. Standard hose lengths of 30 meters, suitable for covering substantial areas.
  • Common diameters include 19mm and 25mm, accommodating various water flow requirements. Available in fixed, and swinging arm types. Equipped with manual or automatic valves to control water flow, with automatic valves ensuring immediate water supply upon activation.

Hose Reel Booster Pump Sets

  • Multistage centrifugal pumps are commonly used for their efficiency in delivering high-pressure water flow. Designed to meet specific flow requirements, typically ranging from 100 to 200 liters per minute, depending on the system's design. Hose Reel Systems are rated at 4 bar, ensuring adequate pressure for effective firefighting.
  • Equipped with electric motors and features automatic start/stop functions, pressure gauges, and alarms to monitor system performance.

Standards

Fire hose reels are manufactured in compliance with international standards to ensure reliability and safety. For instance, EN 671-1:2012, which specifies requirements for fire hose reels equipped with semi-rigid hoses.

Benefits

  • Ease of Use: Designed for quick deployment, enabling users to respond promptly to fire incidents.
  • Durability: Constructed to withstand harsh environments, ensuring longevity and consistent performance.
  • Accessibility: Various mounting options provide flexibility in installation, making them suitable for diverse building layouts.
  • Enhanced Pressure: Boosts water pressure to ensure effective firefighting capabilities, especially in buildings with low water pressure.
  • Automatic Operation: Designed for automatic operation, reducing the need for manual intervention during emergencies.
  • Reliability: Constructed with high-quality components to ensure consistent performance when needed most.

Applications

  • Offices and Retail Spaces: Ensuring fire safety in public and private buildings.
  • Factories and Warehouses: Providing immediate firefighting capabilities in industrial settings.
  • Hospitals and Schools: Offering accessible fire protection in educational and healthcare facilities.
  • High-Rise Buildings: Ensuring sufficient water pressure for firefighting on upper floors.
  • Industrial Facilities: Providing reliable firefighting capabilities in large-scale operations.
  • Shopping Malls and Hotels: Offering enhanced fire protection in commercial complexes.

We offer more than products!

1

Maintenance Services

Regular maintenance is essential for ensuring the readiness of firefighting systems. Our expert team provides thorough inspection, testing, and repair services to keep your systems in optimal condition.

2

Fire Risk Assessment

We conduct detailed fire risk assessments to identify potential hazards and recommend effective fire safety measures. This proactive approach minimizes risks and enhances overall safety.

3

Firefighting Training

Empower your team with essential firefighting skills through our specialized training programs. We provide hands-on training to equip participants with the knowledge and confidence to respond effectively during emergencies.

Make your premises fire safety compliant today

Inquire from us about fire safety options for your organization needs.