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Everything You Should Know About Jockey Pump Capacity and Performance

Need to install a fire pump, but don’t have any idea about jockey pumps? Why do you need one? Let’s try to understand everything there is to know about jockey pump sizing and fire pump sensing lines.

If you look at fire protection systems, you will notice that they all require a fire pump and a jockey pump. You may have heard of the fire pump before, but what about the jockey pump? What’s the point in having a jockey pump? And how do you determine jockey pump sizing and capacity? Let’s find out!

 

Understanding the Concept of the Jockey Pump

 

A jockey pump is a small device that consists of a pump, motor, and controller. Its role is to maintain water pressure above the pressure setting of the fire pump so that the fire pump does not have to run without any need.

 

There are mainly two different types of jockey pumps. The common type is a centrifugal pump and the other one is a positive displacement regenerative turbine pump. Both generate high pressures at low flow rates with low horsepower.

 

Jockey pumps have their own fire pump sensing lines of usually 15 mm nominal size made between its discharge check and isolation valve. These sensing lines are non-ferrous pipes that connect the sprinkler system to the jockey pump pressure switch. According to NFPA 20, a sensing line should be connected between the jockey pump check valve and the discharge isolation valve.

 

Jockey Pump Capacity and Sizing

 

Whether you invest in a centrifugal pump or a regenerative turbine pump, make sure it is properly sized for low flow. It should have enough head to achieve the maximum fire pump discharge head. Below are some design conditions to make the jockey pump sizing, performance, and capacity selection easy:

 

    1. Jockey pumps are sized for 1% water flow and have a water pressure that is 10 to 20 PSI higher than the main fire pump.

 

    1. Avoid investing in jockey pumps that can generate much more than that because of the possibility of exceeding the rated system pressure.

 

    1. They must be capable of generating the same water pressure, as the fire pump generates at no flow.

 

    1. The water flow should not exceed the flow capacity of a single sprinkler head.

 

  1. A good rule of thumb for the desired flow rate is around five gallons per minute (GPM).
    Once you have sorted out the water flow and pressure, the next thing is power. Jockey pumps are often powered by three-phase motors, but single-phase motors are the most common ones. Either way, the jockey pump functions the same.

     

    In Addition to That…

     

    The piping of your jockey pump should be fairly simple. The important thing is that the suction and discharge piping must be properly arranged, so that the jockey pump can continue to function even if the fire pump is isolated or out of service.

    Make sure the piping includes an isolation valve on the suction and discharge piping. There should be a check valve on the discharge piping too. And for a regenerative turbine-type pump, a pressure relief valve is a must on the discharge pipe.

     

    In Conclusion

     

    Jockey pumps are an integral part of fire pumps and sprinkler systems. They are essential when it comes to enjoying the trouble-free operation of your fire protection system. If you take care of the above information, your jockey pump will last for many years without causing any trouble. We hope you have a clear understanding of fire pump sensing lines and jockey pump capacity and size.

    For more help, don’t hesitate to contact us!

Top 7 Specifications of New Jersey Variable Booster Pumps

New Jersey Variable Booster Pumps are a great way to boost your building’s water pressure and achieve low equipment and energy costs. Here’s everything you need to know about variable-speed booster systems.

Nothing is worse than trying to take a shower in the morning when you turn on your faucet and only a dribble of water comes out. This is a reality for many people in New Jersey these days. While low water pressure is a big concern for homeowners and business owners, it can also affect your performance, productivity, and peace of mind. Fortunately, there are some solutions that can fix low water pressure for good. One of these solutions is…

 

New Jersey Variable Booster Pumps

 

Water booster pumps or booster systems have come a long way since their inception. Today, you have many pumping options to take care of any pumping application, be it domestic or commercial. For instance, you can save on energy costs and space with prefabricated and skid-mounted pumps that allow for ease of installation.

 

The joy of having a variable-speed booster pump is a constant water pressure, which is desired in high-rise buildings for various applications, including washing, cleaning, gardening, etc. Thus, variable booster pumps are fast becoming the first choice for contractors, engineers, and homeowners due to their advantage of reduced equipment and energy costs.

 

With a New Jersey Variable Booster Pump, you get many design solutions to meet constrictive space needs. You can choose from state-of-the-art variable booster pumps that can cut energy bills while increasing each system’s life. Other technologies include touch-screen control panels to make system adjustments with the touch of a finger. These pumps eliminate water hammers and surges found with the most constant speed systems. Plus, they are able to maintain accurate pressure settings by adjusting the speed of the pump.

 

On the other hand, constant-speed water booster pumps maintain the same pump speed, regardless of flow. They depend on pressure-reducing valves (PRV) to adjust the water pressure of a building. This may increase your equipment and energy cost.

 

Why You Need a New Jersey Water Booster Pump

 

If you are sick of low water pressure in your building, it is time to consider installing a New Jersey Variable Booster Pump. Not only will you get adequate water pressure, but it can also be used for city water or well water. This depends upon where and how you use it. While a pressure tank is right for well water, you can use the water booster for both well water and city water.

 

Another thing about New Jersey Variable Booster Pumps is that they come in a number of sizes, designs, and types. So, wherever you need to install them, it’s easy to find the right fit that will work for the specific area. Below are a few important specifications to watch out for when looking for a water booster pump.

 

  1. HorsepowerIt signifies the output power of the booster pump, which is in units of horsepower (HP).

     

  2. Power RatingIt is the power required to operate the water pump, which is Watts (W) or horsepower (HP).

     

  3. Maximum Pressure BoostIt determines the highest achievable water pressure in addition to the existing water pressure or head
    of the system. It is measured in either PSI (pounds per square inch) or feet head (FH).

     

  4. Adjustable or Variable SpeedBooster pumps incorporate adjustable speed drives (ASD) or variable-speed drives. This allows them to be
    controlled at multiple speeds, which is important for processes that require flow adjustment during operations
    due to certain operating conditions of New Jersey Variable Booster Pumps.

     

  5. Continuous DutyWater booster pumps are designed to run and operate continuously without any excessive wear.

     

  6. Multi-stageBooster pumps move compressed water from an initial stage to successive chambers to generate higher levels
    of pressure than are possible with a single-stage.

     

  7. Self-primingThis is when booster pumps develop and maintain a sufficient vacuum level to draw water into an inlet
    without any external assistance.

     

    In addition, consider the maximum flow rate of the pump, which is the highest rate of volume discharged through the pump. Also, don’t skip additional losses within the pump and system due to friction and flow changes when calculating the desirable pressure of your booster pump.

     

    Wrapping Up

     

    These are some important factors that should be taken into account when looking for the right water pressure booster system. A great resource for New Jersey Variable Booster Pumps is Callaghan Pump, which gives you many options and choices when choosing booster systems and controls. So, if you are interested in having good water pressure in your home or office, then get in touch with us. Our knowledgeable and experienced team is able to offer professional pressure-boosting solutions in New Jersey and surrounding areas.

    Feel free to talk to us.

New York Fire Pump: 5 Tips for Apartment Fire Safety

Fire safety is critical, especially in high-rise apartment buildings. Therefore, it’s imperative to invest in New York Fire Pumps and sprinkler systems. Here are some much-needed fire safety tips.

Did you know that there were 86,000 apartment fires in 2020? According to the National Fire Protection Association (NFPA), local fire departments responded to around 1.4 million fires in the U.S. These fires were responsible for 3,500 civilian deaths and 15,200 injuries. And property damage was projected to be $21.9 billion. The point is that apartment buildings need to take fire protection systems and NYC Fire Pumps seriously.

 

To help you get a better idea of fire safety, below are a few apartment fire safety tips that will keep your premise safe and secure during a potential fire threat.

 

  1. Stay PreparedThe greatest way to manage a fire emergency is by implementing good fire protection practices, such as figuring out the location of the manual fire alarms and learning how to activate them if necessary. Keep in mind that it’s not wise to assume that a fire emergency will never take place. So, familiarize yourself with an evacuation plan, so you’ll be ready in the event of a fire emergency. You can talk to your property owner or apartment manager about their fire evacuation plan. If they have any, just familiarize yourself with a safe path of egress.

     

  2. Invest in Sprinkler SystemsMost apartment buildings, including high-rise buildings, usually require full sprinkler protection. This is why it’s essential to invest in a New York Fire Pump and sprinkler system to reduce the risk of fire spreading throughout the apartment building. Also, when you are looking for an apartment, prioritize buildings that have jockey fire pumps, sprinkler systems, smoke detectors, and fire extinguishers. Be sure to bring up any fire safety concerns you have before signing the lease.

     

  3. Install Fire Detection SystemsIn addition to the New York Fire Pump, fire detection systems should be installed on every floor of your apartment building. These systems or devices include smoke alarms that must be tested at least twice a year, using the test device placed on the smoke alarm or any other test method. Perform a visual check to make sure the smoke alarm is not obstructed in any case. Also, check whether the batteries are leaking or not and change them once or twice a year.

     

  4. Memorize All ExitsOnce you get a diagram of the apartment building, memorize the closest exit. Take different paths to know how to easily reach that exit. Also, have a ‘plan B’ if your closest exit is blocked by smoke, fire, or debris. Knowing multiple exits will give you a better chance to escape the apartment building safely. Another way is to keep fire extinguishers on hand to stop minor fires before they become major.

     

  5. Be Aware of Emergency ContactsHaving emergency contacts like your fire department, ambulance services, and hospitals is handy. So, save them on your mobile phone and tag them properly. Make sure you can easily find or access these numbers during a fire emergency. Also, keep a list of important contacts in your apartment.

     

    Summing Up

     

    As mentioned above, installing fire protection systems is imperative in all apartment buildings, considering the various fire disasters people face. We provide apartment buildings with quality New York Fire Pumps that can ably fit any fire protection system or apartment building. Whether you are looking for diesel fire pumps or jockey fire pumps, everything is covered here at Callaghan pump.

    For more details regarding New York Fire Pumps, contact us.

PA Water Booster Pump: Choosing Between Single-Stage and Multistage

When it comes to choosing between single-stage and multistage PA water booster pumps, you may feel overwhelmed. Don’t worry, this post will help you out.

Low or varying water pressure is common in domestic as well as commercial buildings. This often results in low-pressure showers and trickling taps that can significantly ruin your comfort and peace of mind. The solution is simple – invest in a high-quality PA Variable Booster Pump.

 

All about PA Water Booster Pumps

 

A water booster pump is quite similar to a fan. It has an impeller to boost water pressure in the same way as the blades of a fan rotate to increase air velocity. The difference is increasing the water pressure while also increasing the flow rate in some scenarios. The main components of a water booster pump are impeller blades, an inlet and outlet valve, and a casing. Impellers push water that enters through the inlet and exits through the output. They spin with the help of a motor driven by either electricity or diesel.

Install a PA Water Booster Pump at the place from where you want to transfer the water. For instance, if you have low water pressure in your home, fit the pump on the main water pipeline from where the water is entering your home. You will need an inlet and outlet for your piping. Also, there should be a bypass if the pump fails. This is helpful when you require troubleshooting and isolating the pump via the bypass.

 

Choosing Between Single-stage and Multistage Pumps

 

Most commonly, there exist two types of water booster pumps: Single-stage pumps and multistage pumps. Single-stage pumps, as the name implies, boost the water pressure in one stage using a single impeller. These pumps are not as powerful and efficient as their multistage counterparts, but take up less space and maintenance. On the other hand, multistage PA variable booster pumps employ many stages, with each stage having its own impeller.

 

Which One is Better, a Single-Stage Pump or Multistage Pump?

 

Well, the answer mainly depends on the on-site operating data and the actual water pressure needs. The structure of multistage pumps can be complex as it has many spare parts and high installation requirements. Also, maintenance is challenging in this case. However, these pumps are great if you need higher specifications for larger water-boosting applications. Otherwise, a single-stage PA water booster pump would be enough to meet your water-boosting needs.

Have any queries? Consult directly with experts.

The Pursuit of Successfully Installing a Packaged Fire Pump System

When it comes to installing an NYC fire pump, make sure you know the procedure. Ask an expert to help you understand the process, so you don’t leave anything behind. Learn more in this post.

The installation of a packaged fire pump system in a commercial or industrial building is a common occurrence. It allows the building to maintain adequate water pressure during a fire accident. The National Fire Protection Association (NFPA) created NFPA 20 Standard for the successful installation of fire pumps for fire protection. The standard covers the design, size, type, location, and ventilation of fire pump systems.

 

A fire pump is either driven by electricity, diesel, or steam. While electric motors are the most common ones, steam drives are very rare. Diesel engines are suitable when the electrical supply is unreliable or insufficient. These engines are also great when a property is in a seismic zone.

 

This blog post will discuss design and installation issues with NY Fire Pumps. We will help you dive deeper into the world of fire protection to understand how to successfully install your fire pump.

 

The Successful Installation of New York City Fire Pumps

 

The innovative NY Fire Pumps are designed to allow easy installation, operation, and maintenance. These pumps permit easy-piping layout and pump mounting. Design features like bearing will make the installation of the pump reliable, no matter where you install it. What’s more? New York City Fire Pumps are thoroughly tested and inspected before shipping. They are carefully examined for possible damage during transit. Here are a few important things to consider when installing them.

 

  1. Location and StorageLocate the fire pump in a dry area as near to the city water entrance as possible. Use a direct suction pipe, so the shaft can be rotated by hand 10 to 15 revolutions when required. Also, it’s important to ensure that the location is properly ventilated and has enough space for any movement during repairs or maintenance work.

     

  2. FoundationThe foundation of the fire pump should be sufficiently substantial, so it can absorb any vibration. It must form a rigid support for the base plate. Also, foundation bolts of appropriate size should be embedded on the concrete surface. Place the pumping unit on the foundation with wedges under the base plate and leave around ¾” space for grouting. Make sure you secure the unit by adjusting the wedges until the shafts and drivers are levelled. Check the coupling faces and suction and discharge flanges for both horizontal and vertical positions with a level. Minor misalignment at this point can be easily corrected by adjusting the wedges.

     

  3. Mounting and PipingDon’t connect a pump to piping. Instead, always start piping from the pump and use as few bends as you can. Choose long radius piping and good supports under the suction. Also, it’s vital to discharge piping with anchors nearby, so the piping exerts no strain on the pump, as this can disturb the alignment of the pump or the casing.

     

  4. ExhaustFire pumps often consume large volumes of air and dispose of combustion gases to operate efficiently, especially in the case of diesel fire pumps. The manufacturer’s guidelines provide the required quantity of air combustion, so you can create the right setting in accordance with exhaustion. A proper exhaust system should be in place to dispose of combustion gasses. Rout it to a safe place of discharge with respect to the manufacturer’s installation manual, NFPA 20, and other ordinances. Make sure you keep the exhaust system as short as possible and the heat transfer to a minimum level.

    If you have any questions regarding the installation or maintenance of the NYC fire pump, feel free to contact us.

A Simple Guide to Choose Your Domestic Water Booster System

When you are choosing a domestic water booster pump system for a multi-unit building, you need to take care of a few important things. Read this blog post to know more about water booster systems.

Choosing a domestic water booster pump system for a multi-unit building can be a little intimidating, especially when you have no idea about the system. When sizing your pressure booster pump, it is a great idea to begin with a simple sketch of your system. This includes required pressure, elevation, and pressure drop. The goal is to determine the pressure needed to service each and every fixture in your building. To do that, you need to find out the water pressure requirement at the most critical fixture.

 

That being said, we are here to talk about water pressure booster pumps. By reading this blog post, you will be able to determine the accurate size, pipes, valves, and other aspects necessary for your water booster pump system. Let’s begin!

 

  1. Measure the Current Water PressureWhile sizing a water booster pump, measure the current water pressure against the amount of pressure provided by a given booster pump. If you are looking to boost water pressure from 25 PSI to 40 PSI, then you will require a booster pump capable of producing 15 PSI. Once you assess the performance requirements of your booster pump system, you can now determine the right pump system for the application.

     

  2. Find Out About Warranty OptionsWhen you are planning to invest in a water booster pump, it’s important to look at the manufacturer’s warranty options. For instance, Connecticut Water Booster Pumps come with the manufacturer’s warranty. Thus, make sure you learn more about manufacturing capabilities and warranty details to get the best deal for your water-pumping project.

     

  3. Consider the Location of the PumpThere are some areas of your house that present limited access and repair challenges. So make sure you pick the right location for the CT Water Booster Pump. If the water is drawn from a storage tank, install the pumping system just above the source. This will ensure safety as well as keep the length of the suction pipe at a minimum.

     

  4. Consider Configurations and FeaturesPressure boosting systems come with various configurations and features, each offering advantages like comfort level, initial investment cost, running costs, flexibility, etc. Some common examples of pressure boosting configurations are direct boosting systems, zone divided systems, rooftop tank systems, and series-connected systems.

     

  5. Use a Variable Frequency Drive (VFD)You can use variable frequency drives (VFD) to control the speed of your water booster system. VFD-controlled water pump systems are able to deliver the exact necessary amount of water. They ensure that only the required energy is consumed during the water-boosting process. These drives have an advantage – the set point can be altered anytime according to your needs. Thus, it becomes easier to ensure that the energy loss due to resistance in pipes is at a minimum.

     

  6. Use Pressure Reducing ValvesPressure-reducing valves ensure that the water distribution is delivered to each fixture at a specific pressure. They make water flow both comfortable for the end-user and compliant with city codes. After boosting the necessary pressure by a booster pump, the water pressure may be adequately reduced. This is done in order to fit the fixtures (based on levels or floors). Pressure-reducing valves are also great when a significant pressure differential exists between the hot and cold supply pressure.

     

  7. Don’t Forget to Consider the pipeBefore installing a booster pump, consider the pipeline. Since the velocity of water in pipes can range between 3 to 10 feet per second, you need to take care of abrasive wear that may reduce the life of the pipe. So get in touch with an expert to determine what pipe size and type will best suit your pumping needs.

     

    Let’s Discuss Your Pressure Boosting Pump System Needs!

     

    At Callaghan Pump, our pressure-boosting pump systems can be integrated with your building, be it a commercial or industrial one. We provide water pressure for any application. We operate in Connecticut, and our Domestic Water Booster Pump System may also be configured as part of a custom prefabricated housed system for convenience, security, aesthetics, and more. What makes our water booster systems special is that they are ideal for small, medium, and high-pressure applications. Plus, they have compact packaged designs that allow them to be placed anywhere.

    Drop a message for more information.

Do You Need NYC Fire Pumps? Understanding the Applications

If you want to find out whether your building needs a fire pump, then consider reading this informative blog post that covers the most common applications of NYC Fire Pumps.

As a responsible homeowner or manager of a commercial building, make fire protection a paramount priority. You need to install NYC Fire Pumps for life safety and code compliance purposes, so you have no fear of what might happen during a fire. However, make sure you are familiar with the following applications of fire pumps.

  1. High-rise Buildings

    When a fire breaks out in an apartment on the top story of a high-rise building, the fire protection system and sprinkler heads may need extra help to fight the fire. In simpler words, sprinkler heads need to create the required water pressure to douse the fire. That’s why multi-story buildings need New York City Fire Pumps.

  2. Storage Warehouses

    When it comes to large expanses of space, they often have higher water pressure demands. Plus, they don’t have walls, windows, or doors. So they may suffer when a fire begins to spread out. That’s why warehouses are a prime application of diesel fire pump packages.

  3. Water Storage Tanks

    In most cases, the city supply is responsible for low water pressure, which isn’t enough for fire protection. If your building has an onsite storage tank, it’s important to plan on installing a fire pump to supply adequate water pressure during a fire accident.

    Do You Need a Fire Pump?

    A diesel fire pump package boosts water pressure and helps you achieve a greater level of fire protection when there is an inadequate water supply and pressure. The need for a fire pump is usually determined early, typically when a project scope is being developed.

    To know if you need a fire pump, compare the fire suppression system demand with the available water pressure and supply. If the pressure can’t meet the demand, you may need a fire pump. Conversely, if the water pressure can meet the flow requirements, there’s no need to install a fire pump.

    At Callaghan Pump…

    We distribute a broad line of NYC Fire Pumps, including Aurora fire pump sensing lines. Each product is precisely crafted for the task at hand, from simple applications to the most advanced solutions. With over 14 years of expertise, we are a leader in the fire pump industry. Have anything to ask?

    Talk to us directly.

Variable Booster Pump System: All You Need to Know

Variable booster pump systems are a great way to eliminate extra energy costs by controlling the speed of your water booster pump. Read this informative post to know more about variable frequency drives (VFDs).

What happens when your water pressure isn’t enough? You may get upset when your showers or baths are intermittent. The thing is, constant water pressure is a must for the correct operation of appliances like showerheads, dishwashers, and laundry machines. This also applies to industrial and manufacturing machinery.

For many years, distributing water on a large scale has been an issue for engineers, contractors, and homeowners. In water distribution, constant water pressure is important for the comfort level of the end user. The key challenge is to improve the water pressure of a building to a certain set point. Also, maintaining it isn’t easy, especially in high-rise buildings. It takes a lot of work and is usually achieved using a variable booster pump system.

However, there is changing demand for water pressure during different times of the day. For instance, you may have low water pressure demand during night time as compared to daytime when water pressure demand is high. To avoid this, you may need a variable frequency drive with pressure gauges that are able to adjust the output and keep the water pressure constant.

Variable Booster Pump Systems

Variable frequency drives (VFDs) are electronic devices that control the speed of water pump motors. Before looking at how they work and how to use them, you need to understand the history of motor controllers. Also, you will need to know how the induction motor itself works. Nearly every pump uses motor benefits from speed control. It not only improves the process, but also saves energy.

Long before VFDs were available, pump motors were usually controlled in various ways. For example, they use a series of resistors or other motors. However, when the first power semiconductors came to inception during the 1950s, controlling armature voltage and speed became easier than ever. Still, there was a notable challenge to control the speed of the AC induction motor. This is when variable frequency drives were introduced in order to eliminate the problem.

Variable frequency drives (VFD) are designed for commercial buildings, apartment complexes, hotels, etc. They essentially add pressure to a building and maintain it during different times of the day. Most multi-story buildings require pressure booster pumps to supply adequate pressure to terminal units like showers and bathrooms. This is where a variable drive can help deliver the expected flow at the lowest suction pressure to the water booster pump.

You can even use a pressure control valve to balance the system and maintain the desired pressure in the system as the flow rate and water demand fluctuates. As water consumption changes, you will need additional pumps staged on or off. Add a VFD to pressure booster pumps instead of pressure control valves. This may save energy and eliminate maintenance costs. In fact, VFD savings can be up to 20%.

Do You Need a Variable Booster Pump System?

The answer depends on your requirement. If you want to reduce the power consumption and wear-and-tear on your Connecticut Variable Booster Pump, you will need a VFD. Without it, your booster pump will run in fixed-speed operation, which means it is either on or off. There will be no variable speed. This is great when fixed-speed pumps use a lot of electricity and the demand for the water booster pump is not at its peak. In simpler words, a VFD helps pumps use the minimum amount of energy, eliminating the extra energy cost.

Since water pump motors take a lot of abuse, the high starting current is often six to seven times the full load amperage rating of the pump motor. This is expensive and adds severe stress to your water pump. If the pump fails, it can cost you more than the downtime.

Municipalities are aware of these costs related to water booster pumps and level control failures. When pumping motors stop working, it can result in either a wastewater or storm water overflow. Also, this often brings flood conditions, property damage, and health and safety risks to the general public.

Keeping water pumps up and running efficiently is a top priority for high-rise buildings. Here, regulating the speed of your water booster pump motor with a VFD is the best decision for pump longevity and cost reduction. To use a VFD effectively, you will need a good continuous level sensor.

Ending Thoughts

So this post was all about the Variable Booster Pump System. If you are looking for branded CT Variable Booster Pumps, then we will help you get one for your building. We will also provide VFDs to make your water-boosting journey more streamlined. Have anything to ask?

Feel free to get in touch with us today.

NY Fire Pump Selection: 7 Considerations to Make

When selecting a NY Fire Pump, you need to consider a few important things, including size, type, and power supply. Here’s an article that will help you select the right fire pumping solution for your building.

A fire pump is an integral part of a fire sprinkler system as it maintains adequate water pressure and supply. It acts as an important component in high-rise buildings that use well water for their sprinkler system. The pump uses electric, diesel, or steam to provide a higher pressure to the sprinkler system and requires proper testing. Keep in mind that your fire pump must follow the main code that governs fire pump installations. We are talking about the National Fire Protection Association’s NFPA 20 Standard, which is essential for the successful installation of any New York Fire Pumps.

Since fire pumps take in water from a source, they further supply it to sprinklers at the correct pressure. It helps to put out a fire easily and quickly. To avoid problems during pump installation, you should always do your homework and consult an expert. Know location-specific issues before starting your installation, so the process goes smoothly.

Also, you should know when it’s the right time for maintenance. This is equally important to the installation of your fire pump and ensures that it will continue working optimally. If you want to ensure your fire pump functions correctly, make sure you choose the right unit for the job. Consider the following factors to find the best New York Fire Pump to meet your needs.

  1. Size

    In the process of choosing your fire pump, you need to take size into account. You will need to deploy a fire pump design and installation process that best suits your specific needs. Based on the specifications of your building, measure the water capacity and output in GPM (gallons per minute).

  2. Required Water Pressure

    Measure the required water pressure with the help of the standpipe method. This method is best for smaller buildings that would likely have a few standpipes. According to the standards, 500 GPM is the minimum pressure delivered to the first standpipe, and each additional standpipe is required to get 250 GPM. All of these could reach up to 1,000 GPM.

  3. Types of Fire Pumps

    Fire pumps are available in different types and designs. It includes a horizontal split case, which is the most common one, and has a variety of applications. The second one is a vertical split case that takes up less space due to its vertical placement. The third one is a vertical inline that’s mostly suitable for small spaces. Other options are vertical turbines and end suction fire pumps.

  4. Power Source

    When a generator is being used as a secondary power supply, your fire pump will need a transfer switch. You will need a combination of a controller and a transfer switch in a cabinet to avoid additional requirements laid out in NFPA 20. Also, consider a reduced-voltage start when connecting to a generator to minimize the size of the generator. This is suitable even for normal power situations.

  5. Code Requirements

    You need to follow some code requirements for fire pumps that may assist you in pump selection. The horizontal elbows of your fire pump should be ten pipe diameters from the suction flange. Fire pumps should maintain a positive suction pressure at the suction flange. Also, electrical feeds and fire pump controllers should have a two-hour fire rating. Finally, the installation should be done in a two-hour rated room.

  6. Monthly Testing

    NFPA 25 requires monthly non-flow testing of New York Fire Pumps. This is known as the “churn” test, where you look at the supply water gauge and at the water gauge on the system side. A good rule of thumb is that you will need 5 PSI per floor to lift water. Churn tests are typically 95% confidence and are required primarily to verify whether the pump will start and run without any issues. Also, look for leaks, noises, and vibrations that are possible tell-tales of fire pump trouble. Keep in mind that your existing gauges are permanently installed on the pump apparatus.

  7. Annual Testing

    NFPA 25 also requires an annual performance test. It includes performance readings recorded at no flow, 100% of rated flow, and 150% of rated flow. Annual flow testing is usually carried out by qualified professionals that have a better understanding of the fire pump operation. Measure the RPM of the electric motor and the speed at which it turns. Look at the rotation of the motor to ensure it’s not turning the wrong way.

    At Callaghan Pump…

    We are here to help with your fire pump selection in New York. Our skilled technicians ensure that you choose the right pumping solution for your building. Some types of booster pumps that we offer include horizontal split case, vertical split case, vertical inline, and end suction. We provide unmatched fire pumps that are affordable and don’t compromise quality. NY Fire Pumps are made to eliminate unnecessary energy consumption, leaving you with maximal functionality. Plus, these pumps are built to last with minimum maintenance costs down the line. So what are you waiting for?

    Contact us to learn more about New York Fire Pumps.

CT Variable Booster Pumps: Solving Low Pressure in Industries

Using Connecticut Variable Booster Pumps to maintain adequate water pressure in industrial pipelines is a great solution. Read more about both the issue and the solution in this blog post.

If an industrial building utilizes water on a daily basis, then it becomes quintessential to ensure adequate water pressure. This is because a water pressure drop within an industrial pipe can lead to serious problems that may affect productivity. So what should you do if the water pressure in an industrial building just isn’t what it used to be? First, diagnose the issue and the root cause.

Some of the most common causes of pressure drop in industries are:

  1. Internal Friction

    Friction is a chief cause of water pressure drop and occurs within the wall of the pipe. If the fluid is moving within the pipe, the irregular surface of the pipe may hinder the fluid flow. The solution is to use a brand-new pipe with its interior coated. However, over time, it may also become abrasive and scratch the internal coating.

  2. Sharp turns

    A fluid travels faster within a straight line. On the other hand, sharp turns offer resistance to the fluid due to an abrupt change in the flow direction. This kind of pressure drop is known as pressure loss at bends and depends on the bending angle.

  3. Pipe Length

    The longer the pipe, the greater friction it offers. Thus, pressure drop has a positive correlation with the length of the pipe. When the length is varying between two identical pipes, the water pressure drop will be greater in the longer one.

  4. Scaling

    Industrial pipes carrying mineral-rich fluids develop scaling. This is the mineral build-up that may obstruct the fluid flow and result in low water pressure.

  5. Gravity

    With increasing pipe elevation, water pressure reduces. To overcome this particular issue, you will need a CT Variable Booster Pump. A booster pump is recommended to boost water pressure to the desired level. It is also useful in applications where a single pump can’t deliver the desired water pressure.

    At Callaghan Pump…

    We understand that choosing the right Connecticut Variable Booster Pump is a little tricky. You need to consider several factors, ranging from the state of your industrial pipelines to the desired level of pressure head. As one of the largest pump distributors in Connecticut, our expert team of engineers can help you make the right decision.

    Feel free to reach out to us.