MEP Service in West Loop Chicago, Illinois.

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Searching for the best MEP Firms in Chicago? Your best bet is to reach out to is New York Engineers. Not only for MEP Chicago but also Electrical Engineering and Sprinkler Design Engineering in West Loop Chicago. Call (+1) 312 767-6877

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Developers throughout Lockport, NY have come to rely on NY-Engineers.Com for a wide range of engineering services ranging from Electrical Engineering to Energy Modeling. For this reason real estate investors in West Loop Chicago will tell you that if you are seeking a top-rated MEP Engineering firm in West Loop Chicago, Illinois you should consider New York Engineers.

No doubt, you have walked into any particular kind of building and seen the results of MEP Engineering. Simply put, MEP concentrates around the mechanical, electrical and plumbing areas of engineering. Basically, MEP already gives rise to the most typical and correct guess of precisely what is MEP. This article will go into some details of what is MEP Engineering.

As far as the mechanical part is involved, for both residential and commercial engineering, this deals with anything that moves. Additionally its involves the usage of complex and uncomplicated machines as well as other mechanical mechanisms to carry out certain tasks. Some normal mechanical engineering jobs which may be noticed regularly are HVAC units, kitchen or bath exhausts, cooling and heating air systems and equipment and systems that handle improving the energy efficiency.

The electrical element of construction is centered on the components, functions, electrical safety, and most importantly, the wiring associated with a building. Engineers within this section go to great lengths to make certain that the layout of any building are designed to provide ample electricity to every individual component in a safe manner ensuring that every one of the electrical codes are met. Some common electrical engineering functions can be found in the lighting design, modifying the voltage and allocating the energy to every component within the structure which needs a supply.

As far as plumbing, there exists a wide array of plumbing factors that make up the final form of any structure. Plumbing engineering goes deeper than only sinks, faucets, and toilets, and contains several behind the scene equipments. These being the sewage and drainage lines plus the buildings local water supply and just how it flows.

As we conclude this article we have now just reviewed what is MEP Engineering. MEP Engineering is managed throughout the construction industry. And, helps with completing the simply ignored technical areas of any building.

Hiring an MEP Engineering Firm in West Loop Chicago is Important for Huge Construction Projects

Employing an MEP engineering company in Little Village Chicago, ILO, might have a whole lot to do with the achievements of your construction project. These engineers can help offset the expense of making this sort of hiring decision in relation to energy conservation alone. While you are talking about big commercial structures, energy conservation is really a topic of discussion. It’s time to discover another great reasons for using MEP engineering company in Dunning Chicago, Illinois.

Engineers have a lot to do with the physical integrity of any building. As you may well imagine, it means the hidden is extreamly vital. Design not simply deals in looks but the base of a building and its mechanism. That is certainly just another solid good reason that employing an MEP engineering firm is going to be beneficial to your project.

Think about every one of the pipes and plumbing. Think about the heating and cooling systems and how important it is to get all its mechanics inside the correct places. Energy conservation was mentioned, and energy competence can be another important term to discuss. Energy efficiency is related to your HVAC system, and it plays a vital role in energy saving in general.

Take into consideration your building’s foundation. Consider installing fire alarm systems and the safety and security measures set up through the entire structure. With everything discussed thus far, it’s reliable advice that many areas of building construction may be either ignored or minimized without MEP engineers on-the-job.

Now with this info you are going to be looking to find the best MEP engineering company in the business, right? It’s very obvious that this best engineers need to be working in the large scale building of commercial structures. Tailor made will be the right term to make use of to illustrate the way these pros will alter a construction project to meet the requirements of your respective operations. Even with all of this information you would like additional information on the MEP Engineering services in West Loop Chicago, Illinois by NY Engineers we invite you to check out at our West Loop Chicago Electrical Engineering blog.

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

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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.

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MEP Engineers West Loop Chicago! When you're looking for a dependable MEP Firms in Chicago? Your best bet is to reach out to is New York Engineers. Not only for MEP Chicago but also Electrical Engineering and Sprinkler Engineering in West Loop Chicago. Contact us at (+1) 312 767-6877 Many general contractors throughout Holbrook, New York have come to rely on New York Engineers for a wide range of engineering services [...]

2018-09-20T18:26:15+00:00