Our products
We specialize in installations, maintenance & servicing of the following Fire Protection Systems in Johannesburg, Pretoria, and anywhere in Gauteng for plant safety and personal protection of building, hospital, school, clinic, and more:
powder FIRE EXTINGUISHERS
Dry powder extinguishers smother fires by forming a barrier between the fuel and source of oxygen. The label color for this type of extinguisher is yellow. Wet chemical extinguishers can also be used for fires caused by various organic materials including wood, coal, textiles, fabrics, cardboard and paper.
Powder extinguishers are a good multi-purpose fire extinguisher because they can be used on Class A, B and C fires. They can also be used on fires involving electrical equipment however, they do not cool the fire so it can re-ignite.
Only tackle small fires with an extinguisher. If the fire has taken hold do not fight the fire but evacuate immediately and warn others of the fire, then call the fire and rescue service. Please be aware that the powder from the extinguisher spreads and might be inhaled. It can also reduce visibility. Do therefore only use with caution in enclosed spaces. If you tackle the fire make sure you stay at a safe distance.
The average lifespan of a powder, foam or water extinguisher is usually between 10 and 12 years. This is based on the extinguisher being in good condition with no corrosion or damage. After this time, the fire extinguisher should be replaced with a new one.
FOAM FIRE EXTINGUISHERS
Foam extinguishers. Foam fire extinguishers can be used on Class A and B fires. They are most suited to extinguishing liquid fires such as petrol or diesel and are more versatile than water jet extinguishers because they can also be used on solids such as wood and paper.
A fire fighting foam is simply a stable mass of small air-filled bubbles, which have a lower density than oil, gasoline or water. Foam is made up of three ingredients - water, foam concentrate and air. When mixed in the correct proportions, these three ingredients form a homogeneous foam blanket.
Suitable for use on class A solid combustible fires and class B flammable liquid fires, foam fire extinguishers create a cooling blanket effect, smothering burning materials and preventing reignition. Not for use on chip pan fires unless they are described specifically as class F extinguishers!
Foams can be used in homes, motorhomes, campervans and boats alike, keeping those drafts out during colder months. Closed-cell foams provide excellent insulation properties and are also available in a fire-retardant version should your application require the need to meet building regulations.
WATER FIRE EXTINGUISHERS
Water extinguishers are used on solids such as wood, paper, fabrics and other A class fire risks. The water cools the fire and extinguishes it. It penetrates into burning fabrics and can extinguish pockets of fire even deep in the core of the fire.
There are four different types of water extinguishers: water jet, water spray, water with additives and water mist or fog. Water jet extinguishers work by spraying a jet of water at the burning materials, cooling them and preventing re-ignition. They should not be used on live electrical equipment.
Water fire extinguishers have a red label and a class A rating. They are suitable for fighting fires involving solid combustibles such as wood, paper and textiles. A few models are safe on electrical equipment if di-electrically tested.
CO2 FIRE EXTINGUISHERS
A Carbon Dioxide (CO2) Fire Extinguisher is typically used for Class B (flammable liquids and gases) and Class C (energised electrical) fires. Carbon dioxide extinguishers are filled with non-flammable carbon dioxide gas. The CO2 fire extinguisher can be easily identified by its hard horn and lack of pressure gauge
As CO2 works by displacing the oxygen around the fire, it is not suitable for outdoor use, or in environments exposed to windy conditions. CO2 is a high pressured extinguisher. Using it on class A fires or class F fires could cause the fire to spread.
CO2 fire extinguishers are mainly aimed at electrical fires but are also suitable for Class B liquid fires and are used in different ways depending on the type of fire they are being used on. Do not use CO2 extinguishers in small rooms as CO2 gas is poisonous at only 4% concentration and can kill at just 8%.
Carbon dioxide fire extinguishers, when used in the right circumstances can save lives. However, it would be dangerous to use a carbon dioxide fire extinguisher when dealing with flammable gases, cooking oils and fats, or in a confined space.
CO2 fire extinguishers are most frequently recommended for offices, retail shops, schools, hospitals, etc. Their main purpose is to extinguish electrical fires. However, CO2 extinguishers are effective against Class B fires involving flammable liquids.
WET CHEMICAL FIRE EXTINGUISHERS
Wet chemical fire extinguishers are usually supplied with a long lance which helps to safely deploy the foam. The wet chemical forms a thick soapy foam-like blanket over the surface of the burning oil/fat which stops oxygen from reaching the fire and smothers the flames.
Wet chemical fire extinguishers are used on deep fat fryer fires and fat fires (Class F), although some can also be used on A class fires (solids). Only tackle small fires with an extinguisher.
Wet chemical fire extinguishers only work with animal fats and vegetable oils, so they cannot be used on Class B fires involving flammable liquids such as petrol or diesel. They have usually been tested to a 13A Class A rating but should not be specified for anything other than a kitchen.
water mist FIRE EXTINGUISHERS
The water droplets are so fine that they do not descend below the burning hot liquids and prevent an explosion, like a ordinary water extinguisher would. Water mist extinguishers can be used on wood fires, petrol fires, gas fires, electrical fires and cooking oil fires, which is why they're such impressive tools.
The unique water mist has the cooling effect of water and creates a "mist curtain" cutting off the oxygen supply. The droplets are so small that they have no adverse reaction on flammable liquids, allowing the extinguishers to be used on class B fires.
Water mist fire extinguishers are becoming a good choice of multi-purpose fire extinguisher, as they're much safer and more environmentally-friendly than a powder and have impressive fire ratings.
The water droplets from the water mist system form a large surface area that can reduce the environment's temperature. As these droplets meet with hot air, they evaporate, and they become steam. This steam is what creates the mist that the water mist fire protection system emits.
AUTOMATIC FIRE EXTINGUISHERS
Automatic fire extinguishers are designed to operate automatically when the a trigger threshold is met. The main trigger of this extinguisher is heat levels commonly associated with fire. They are majorly installed in unsupervised areas.
Fully automatic fire suppression systems take away the need to depend on a person to discover and tackle a fire. Within seconds of a fire occurring, the detection system detects the radiant heat from the fire, automatically actuates the system and delivers the extinguishing agents straight into the heart of the fire.
Therefore, they are ideal for a variety of applications, such as: Plant rooms Engine bays Boats Flammable liquid stores.
FIRE SPRINKLER SYSTEM
Any commercial building requires fire protection. For most commercial applications, a fire sprinkler system is the fire protection option that works best to protect your property and your people from a potential fire hazard. But, every commercial building has different fire protection requirements, which means different types of fire sprinkler systems are necessary. If you’re not sure which fire sprinkler system is right for your commercial building, here are the three most common types of fire sprinklers, how they work, and what applications they’re most useful for.
WET FIRE SPRINKLER SYSTEM
A wet fire sprinkler system is one of the most common options on the market. In a wet fire sprinkler system, water is always in the line. When a fire is present, the heat causes the core of a sprinkler head to burst. This discharges water from the affected sprinkler head. In a wet fire sprinkler system, not all sprinkler heads are activated at once — only those that are exposed to fire will discharge.
This helps to reduce damage in the event of a false alarm, and contain any damage to only the areas of a building where a fire hazard is present. A wet fire sprinkler system’s relatively simple actuation is what makes it one of the most popular options on the market today.
DRY FIRE SPRINKLER SYSTEM
A dry fire sprinkler system is filled with pressurized air, rather than water. These sprinklers are designed only to release water to the pipes when the sprinkler heads are activated. Though this does add to the fire response time, this is a necessary feature for unheated buildings and properties, like warehouses in the north, outdoor parking garages, and other applications where temperatures are low and pipes are at a high risk of freezing.
These fire sprinkler systems do often include a fast opening tool that allows pressurized air to release quickly and increase the flow of water. Dry fire sprinkler systems are used in applications where the repercussions of frozen and burst pipes are much greater than the danger associated with a fire hazard.
VEHICLE FIRE EXTINGUISHERS
What Is the best vehicle fire extinguisher? It is important that you carry the best car fire extinguisher in your car at all times, as you never know when you might need it. Car fire extinguishers have the same capacity as normal fire extinguishers, with the only difference being that they are more compact so they don’t take up vital space.
Cars are not the only place where you should carry an extinguisher. You should also keep one handy in your van, truck, camper, caravan, and even in your rally car. Petrol heads should be sure to have the correct type of fire extinguisher accessible when taking part in any type of motorsport.
The three major types of fire in a car, caravan, camper or similar are:
Class A Fires – wood, paper, fabrics etc.
Class B Fires – petrol, grease and other highly inflammable/combustible liquids.
Class C Fires – flammable gases.
Dry powder fire extinguishers are suitable to deal with all of these types of fires, so it makes good sense to have one with you wherever you go.
A small powder fire extinguisher is all that’s required for most car fires – 1 kg or 2 kg size extinguishers (or less) are adequate and extremely affordable. And sometimes, they’re supplied with a mounting bracket which prevents it from rolling around and getting damaged.
Larger cars and vans should carry a 2kg powder fire extinguisher. But please note that there are specific ADR regulations for the provision of fire extinguishers in trucks and lorries. Storage solutions include vehicle fire extinguisher brackets and fire extinguisher boxes.
FIRE BLANKETS
Fire blankets are a top priority when it comes to fire safety. They are easy to store and use as your first line of defense against nascent fires. It is important to consider the various fire blanket materials available in the market. With so many options, it can be quite confusing to make the right pick. To make the process easier, we will be going through everything you should know about these materials.
Fire blankets are typically used in food preparation areas and are used to tackle Class B (flammable liquid), Class F (Cooking fats and oils), and Class A (carbonaceous) fires. A Fire Blanket is essentially a highly flame-resistant material, which can be used either to extinguish a minor fire or to wrap around an individual that has caught alight. A fire blanket is made of two layers of intricately woven glass fiber fabric and an inner layer that’s made of fire-retardant film. Fire blankets work very effectively by cutting off the supply of oxygen (which the fire needs to burn) and smothering the fire.
As fire blankets are effective protection in case of a minor fire, you must know how to use them either during an emergency in your home or office Turn off the gas/electricity supply that may be causing the fire e.g. the gas on the stovetop Remove the fire blanket from its container and hold it firmly by the fabric straps To prevent burns on your hands and arms, ensure you wrap the top edges around your hands; this will keep them protected. Roll up your sleeves so that they don’t catch fire Carefully cover the flames with your fire blanket; ensure that you’ve covered the entire area as this will help you effectively cut off the airflow and extinguish the flames.