Fire Sprinkler Engineering in East Hyde Park Chicago

Contact Us!

Looking for the best Fire Sprinkler Plumbing Design Experts in or near East Hyde Park Chicago Illinois? Your best bet is to reach out to is New York Engineers. Not only for Fire Sprinkler Plumbing Design Experts but also Value Engineering and HVAC Firms in Chicago. Contact us at (+1) 312 767-6877

Contact Us!
Value Engineering Examples

If you approach any contracting company or building owner form Cabrini Green Chicago to West Garfield Park Chicago, and have them recommend you a professional Architectural Engineering in Chicago, and undesputed response will be contact NY-Engineers.Com. What’s not commonly known is that New York Engineers also your top choice for anyone looking for a fire sprinkler system engineering in East Hyde Park Chicago. To be honest there is no shortage of HVAC engineering or sprinkler engineering firms in East Hyde Park Chicago. However, when it comes to fast turnaround is always best to choose a company like NY Engineers.

When you are able to plan the erecting of a building, the first professionals that you should speak with is known as a fire protection engineer. These are typically people who are knowledgeable about design safeguards and threats that ought to be measured. They could assist with the appearance of any structure, making sure you will probably have the capability to control, and in addition prevent, fires which can be catastrophic. They generally assist architects, building owners, and developers that are responsible for the building of a new home or building. Many reason exist for getting a fire protection engineer that you must consider.

Good reasons to hire one of these experts – There are two main reasons for working with a fire protection engineer. Firstly, you need to ensure that the safety of everyone that may ultimately be present at that edifice consistently. Additionally, it is very important to have several likely safeguards set up should a fire breakout. Everything that they mention will probably be respected by contractors, and later incorporated into the specific structure. If choosing a fire protection engineer is the next stage of your respective project, you can actually find many of them that will help you out.

What’s The Meaning Of Fire Protection Engineer in East Hyde Park Chicago?

The meaning of fire protection engineer is simply the study of fire with regards to our built-up environment and exactly how architectural design effects the reasons and spread of fire. Moreover, this work of engineering has to do with utilizing engineering principles (mechanical, chemical, electrical, and civil engineering), physics, material science, chemistry, technology to implement underlying fire subdual system that safeguards both humans and the property involved.

In this connection, fire protection engineering is actually a study and field that is involved in saving property and lives from fire way before fire emerges. Fire protection engineers use their training to effect how the fire suppression system in a building works. For this end, they will likely have input in the appearance of a building, the type of material employed in the erecting of the property, and the building layout. Also note that, a fire protection engineer will have input in terms of fire detection and suppression technology used.

Their efforts guarantee that whenever a fire arises, the suppression system operates to control the fire effectively, and give time for anybody within the building to escape to safety. Moreover, the suppression system that is choosen should stop the spread of fire, nullifying the opportunity of the fire spreading a lot more. There is only so much you can save this page if you would like additional info about fire sprinkler engineering services in East Hyde Park Chicago by New York Engineers we invite you to visit at our Chicago Plumbing Engineering blog.

Construction Administration Related Blog

Simplify Your MEP Engineering Design: Put an End to Over-Engineering

Local MEP Engineering

The “more is better” mindset does not always apply in MEP engineering projects. Over-engineered components often increase project costs without providing any real benefits, and there are many cases where excessive capacity in fact has negative consequences on performance and service life. Another type of over-engineering occurs when the system used for a specific application is too complex, and a much simpler solution would have been possible without compromising performance.

General Disadvantages of Over-Engineering

Regardless of the specific application, over-engineering drives up project costs without offering significant benefits: oversized components are more expensive, and the associated labor cost also increases because equipment becomes more difficult to handle.

When mechanical, electrical and plumbing systems are too complex for the application at hand, there is also a higher chance of error during construction, due to the introduction of unnecessary components. This increases the chance of MEP engineering professionals and others involved in the project having to deal with change orders during project construction.

Over-engineering also brings performance issues that are specific to each type of building system. HVAC installations tend to suffer the most: an over-engineered system can be just as problematic as an undersized one, if not more.

Oversized Electrical Circuits

The main issue with oversized electrical circuits is their high cost. In fact, performance is improved: oversized conductors reduce both heat dissipation and voltage drops. The problem is that these benefits are not enough to justify the drastic increase in costs:

  • Copper is expensive.When you consider that a typical building has thousands of feet of electric circuits, the cost of oversized conductors adds up very quickly
  • Conduit diameter is increased.Electric codes establish a maximum fill percentage for conduit, so increased conductor capacity also involves larger conduit and accessories.
  • Labor costs are increased.Since they are more difficult to handle, larger conduit and circuits typically require more man-hours of work. In most cases, specialized tools may also be needed.

When the extra costs of oversized conductors are considered, they far outweigh the benefits. Oversized conductors are particularly common with energy-efficient HVAC equipment – they are often specified based on “rules of thumb” that only apply for older and less efficient equipment.

The NEC and other electric codes may establish a maximum allowable voltage drop. It varies depending on the application, but in most cases either 3% or 5% is used. In these cases, conductor diameter should be raised so that voltage drop is brought to acceptable levels, but any further increases are unnecessary.

Using various supply voltages in the same installation is an excellent way to optimize conductor diameters. Keep in mind that power transmitted is proportional to both voltage and current, but only current defines conductor diameter. If a piece of electrical equipment draws too much current at 240 V, it makes sense to increase rated voltage to 480 V – this reduces line current, allowing smaller conductors to be specified. Of course, these are design choices that can only be determined by qualified professionals.

Oversized Electric Motors

In the case of electric motors, over-engineering tends to bring far more issues than with conductors. When subject to part-load conditions, electric motors display two main types of negative behavior:

  • They suffer a drastic reduction in efficiency when the mechanical load on their shaft is much lower than their rated load. For example, a motor loaded at 80% does not suffer an efficiency drop, but for values under 50% the effect becomes significant.
  • Power factor is also reduced when a motor is loaded lightly. Utility companies normally establish a minimum power factor for their consumers, and there are extra power bill charges for falling below that value.

Of course, another drawback of oversized electric motors is the drastic price increase. Motors can be among the most expensive pieces of electrical equipment, and oversizing them only reduces efficiency and power factor.

When specifying electric motors, special consideration must be given the voltage rating, since it determines the characteristics of all circuits and breakers located upstream. Large motors may justify the use of voltages such as 480V or 600V to prevent excessively high currents.

Air-Conditioning Systems

There are many types of air-conditioning systems, including mini-split units, packaged terminal air conditioners (PTAC), packaged rooftop units (RTU) and heat pumps. However, over-engineering tends to bring a common set of performance issues:

  • Oversized compressors run in shorter and more frequent cycles, which is detrimental for their components and results in increased maintenance expenses. Keep in mind that compressor motors draw an inrush current that is several times their rated value each time they start – ideally, they should not cycle more than necessary.
  • Air conditioning systems have the goal of controlling both temperature and humidity, but many types are cycled on and off based on temperature alone. Since oversized units reach the temperature set point faster, they are unable to extract enough humidity and the resulting environment is cool but humid. This is uncomfortable for occupants, and may bring health issues as well.

Compressors are not the only AC system components that bring performance issues when oversized. In system configurations that use air ducts, over-engineering also brings several negative consequences. For example, oversized ducts involve displacing a large volume of air, which drives up the CFM and power requirements of blowers.

In chiller plants and other types of AC installations that use hydronic piping, the extra cost associated with over-engineering can be particularly high. Other than being expensive, oversized piping requires more pumping power, increasing the nameplate capacity of both pumps and motors.

For air conditioning installations that will be subject to gradual capacity increases, variable refrigerant flow (VRF) systems can be a great choice – their modular nature offers great flexibility to size their capacity precisely depending on building needs. Chiller plants also offer flexibility, but are better suited for larger capacity increments than those typical of VRF systems.

Heating Systems

For heating systems that are based on heat pumps, the same logic of air conditioning installations applies: oversized compressors suffer from frequent cycling and normally experience a diminished service life.

In the case of oil and gas boilers, the main drawback of over-engineering comes from short cycling: a phenomenon that occurs when an oversized boiler meets heating demand too quickly and then shuts down. To better understand the impact of short cycling, consider that boilers operate in a four-step cycle: pre-purge, firing interval, post-purge and idle period. When the firing interval is short, several negative consequences arise:

  • The boiler radiates heat from its enclosure through the entire cycle, including the two purge phases and the idle period. Oversized boilers waste more energy in the form of radiated heat.
  • During the pre-purge and post-purge steps, fans are used to displace any flammable mixture of gases that may have been left in the boilers. Both purging stages consume energy.

Although gas and oil boilers can cycle depending on the load, doing so is very inefficient. A superior alternative is to use two or more boilers of reduced capacity, which offers the flexibility to meet varying load conditions with energy-efficient operation. If there is a large demand for heating at any given moment, for example on Monday mornings during the winter, all boilers can be used simultaneously. Then, some of the units can be shut down to avoid short cycling losses.

The misconception that a larger boiler is better dates to the time when fireplaces and chimneys were used for indoor heating: a larger chimney offered greater flexibility to accommodate fires of any size. However, modern boilers operate on completely different physical principles, and the assumption no longer holds.

Concluding Remarks from an MEP Engineering Professional

Over-engineering can be favorable in specific applications where a high safety factor is required, but in most cases, it only drives up MEP engineering project costs without a significant return on investment. In fact, oversized systems typically come with a higher cost of operation due to inefficient operation and frequent maintenance expenses. Hiring the services of a qualified design firm is the best way to ensure MEP installations are engineered properly.

searches related to Sprinkler Engineer in East Hyde Park Chicago

Value Engineering

Fire Protection Engineering East Hyde Park Chicago

Fire Sprinkler Design Engineering in East Hyde Park Chicago When you re looking for a competent Commercial & Residential Fire Sprinkler Systems Design in or near East Hyde Park Chicago Illinois? Your best bet is to contact is NY-Engineers.Com. Not only for Fire Sprinkler Systems Design Services but also MEP Engineering and HVAC Firms in Chicago. Call us at (+1) 312 767.6877 Today if you approach any contractor or building management [...]

2018-11-07T11:23:50+00:00