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Like many other products in this category, riser equipment comes in various types. Commercial buyers, therefore, need to understand the various types available to suit their customers’ needs.
This is a perk that gets installed as a permanent fixture in a structure. Normally, it is constructed on the main water supply, with no changeable valve. Even though they are fixed, equipment manufacturers can add new elements to the existing riser.
A wet fire riser is always filled with water. It is used in a building’s internal fire sprinkler system to supply water to the sprinklers. When installing a wet riser, ensure the water supply is connected to the mainline pressure.
These are piping arrangements installed in the form of a staircase in the building to provide water for fire control. Some versions of this equipment (the active standpipes) are connected to the building's internal fire water system.
As mentioned earlier, a dry riser is a non-pressurized riser pipe installed in a building to provide a supply of water from the fire brigade. The riser is connected to an external water supply valve located on the outside of the building. The valve then allows the fire brigade to pump water through the riser from the main water supply.
Those risers that feature both water supply and fire sprinkler system functionality are called combination risers. They connect to the water main to supply both water and fire protection to the building.
As with any modern piece of machinery, raised equipment has multiple applications. When considering these applications, it is also necessary to think about what industries they serve.
Hotels with multiple stories like high-rise buildings usually have water management problems due to the structure's size and the number of amenities included. That's why hotel designers always go for risers with good pressure to ensure all water lines are neatly covered at enough pressure. Without proper planning, the hotel's plumbing system will be difficult and expensive to maintain.
Manufacturing facilities, especially the larger ones, tend to use water for various activities. But with water usage comes the challenge of effectively controlling and distributing it within the facility. In addition, water lines in these places are complicated due to the diverse activities taking place. This is why producers should always prioritize the installation of effective water control systems, such as equip risers, in these structures.
Hospitals are large, typically multi-level structures with highly complex plumbing needs. They also have diverse occupants, from patients with limited mobility to visitors and medical staff using all facilities.
With these characteristics, getting efficient equip risers can enhance water distribution and management in this building type. It reduces the pressure differential in water lines, ensuring consistent delivery of the right water temperature, pressure, and flow rate.
Office buildings are usually constructed using different materials with multiple heights. This paradigm makes them an ideal highway for vertical transportation of water. To this end, equip risers help maintain that water is delivered to all sections of the building at adequate pressure.
High-rise apartments require sophisticated plumbing systems due to their height and complexity. Plan and install equip risers in such structures to provide adequate water pressure to all units. Proper plumbing plays a vital role in residents' comfort and satisfaction at home.
To source or purchase an item successfully, one must have comprehensive product knowledge. Key among this knowledge is information on the product specifications. Below are the common features of equip risers, as well as its technical specifications:
Material
Typically, equip risers are constructed with corrosion-resistant alloys. They may also be made of steel or sturdy plastic.
Height
Although they may differ in height, most come angled or straight-edged at an uplifting gradient. The angle, of course, depends on the type of riser.
Weight capacity
While it all comes down to the model, equip risers have an impressive weight-bearing capability. Most model can carry anywhere from 400 to 800 pounds in weight.
Non-slip surface
The surface of equip risers is non-slip in many models. This is especially useful for people transporting heavy materials.
Removable features
Some cases come with removable rubber gaskets. They are great for users who occasionally need to change the configuration of the equip riser.
Brake system
High-end models of equip risers come fitted with a braking system. This functionality keeps the equipment steady, especially on inclined surfaces.
Handle grips
Most models come with sturdy handle grips. These help enhance the maneuverability of the equipment.
Foldability
Many properties of equip risers are foldable. This feature makes them easy to store when not in use.
When picking out equip risers for sale, wholesalers should consider and apply the following criteria.
Equip risers are usually made from stainless steel, aluminum, bronze, or other corrosion-resistant alloys. They may also be made of plastic or non-metal materials, especially if flexible risers are preferred.
As a rule, the material used should be strong enough to support the required weights. It should also be resistant to the surrounding environment. For instance, risers in marine or industrial settings should be made of corrosion-resistant materials to prevent contamination.
Sometimes, the buyer might already have some equipment in stock. In such situations, getting a riser compatible with that equipment should be prioritized. Besides compatibility with existing equipment, it should also be adjusted for future equipment upgrades. Manufacturers also tend to offer various riser sizes. This versatility increases the chances of finding one that fits the customer's needs.
Where possible, go for the models with adjustable features. After all, customers' needs may differ significantly. Those customers with rolling ladders, for instance, will need an adjustable unit that can be set at various heights. Ideally, the adjustability feature should be easy to change to reduce the time it takes to impact the result.
The model's weight capacity and build quality reveal the equipment's overall strength and durability. A more robust equipment model will generally endure greater weight riveted on it besides being more durable.
Assess the customer's use case to determine how much weight the riser will be used to support. It will also help determine the environment the riser will be used in. Will the equipment be used indoors or outside? All these considerations will help in choosing the most suitable model.
Safety is a crucial factor to consider when purchasing equipment for one's clients. Manufacturers add features such as non-slip surfaces, guard rails, and braking systems to enhance safety.
As with a typical hydraulic rescue tool, safety must never be compromised. Finding models with additional features that minimize workplace accidents is a good idea.
A1: These risers typically support loads of around 272-363 kg. Nevertheless, it's best to check the specific model, as some may support much higher weights.
A2: Normally, they are made of steel, plastic, or high-strength aluminum alloys. Usually, the choice of material depends on where the riser will be used or the equipment intended for use with the riser.
A3: Yes, certain types of equip risers are designed with wheels for easy mobility. These models are normally used in environments where the riser must be frequently relocated. However, such risers wouldn't be a good fit for work environments that require the riser to support a great deal of weight.
A4: Many of today's modern hydraulic rescue tools manufacturers include brakes in their equip risers. This function prevents the load from rolling off inappropriately, making the riser more stable when parked on an incline.
A5: An equip riser is a vertical piping arrangement that firefighters use to convey water throughout a building during a fire. It is connected to the public water supply or water tank, providing water for the fire protection system.
