MEP Service in Hollywood Brookfield, Illinois.

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In search of MEP Firms in Chicago? The one to go to is NY Engineers. Not only for MEP Firms in Chicago but also Electrical Engineering and Sprinkler System Engineering in or near Hollywood Brookfield. Call (+1) 312 767.6877

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Real estate investors throughout Centereach, New York have come to depend on New York Engineers for a wide range of engineering services ranging from Sprinkler Engineering to Construction Administration. That is why construction companies in Hollywood Brookfield will tell you that if you’re looking for a excellent MEP Engineering firm in Hollywood Brookfield, IL you should consider NY-Engineers.Com.

Chances are, you may have walked into any particular kind of building and witnessed the outcomes of MEP Engineering. Simply put, MEP focuses on the mechanical, electrical and plumbing facets of engineering. In simple terms, the name already gives a clue to the most prevalent and accurate notion of exactly what is MEP. This article may go into some details of what is MEP Engineering.

So far as the mechanical side is involved, both for residential and commercial engineering, this deals with anything which moves. Moreover its involves the application of complex and simple machines together with other mechanical mechanisms to perform certain tasks. Some normal mechanical engineering jobs that may be noticed on a day to day bacis are HVAC units, kitchen or bath exhausts, cooling and heating air systems and equipment and systems which cope with enhancing the energy efficiency.

The electrical element of construction is focused on the components, functions, electrical safety, and more importantly, the wiring associated with a building. Engineers in this particular department go to great lengths to ensure that the layout of a building are made to bring enough electricity to every component in a safe manner ensuring that every one of the electrical codes are met. Some commonplace electrical engineering tasks can be obtained from the lighting design, regulating the voltage and distributing the energy to every single component in the structure which demands a supply.

With regards to plumbing, there is certainly a variety of plumbing factors that constitute the final model of any building. Plumbing engineering goes deeper than merely toilets, faucets, and sinks, and contains several behind the scene appliances. These being the drainage line and sewage as well as the buildings local water supply and exactly how it flows.

As we wrap up our article we have just checked out what is MEP Engineering. MEP Engineering is administered within the construction industry. And, aids in completing the simply ignored technical aspects of any building.

Hiring an MEP Engineering Firm in Hollywood Brookfield is Necessary for Large Construction Projects

Using an MEP firm in Central Station Chicago, ILO, could have everything to do with the success of your construction project. These pros may help offset the fee for making this type of hiring decision when it comes to energy upkeep alone. When you find yourself speaking about huge commercial structures, energy saving is really a topic of discussion. It’s time to discover various other great factors behind using MEP engineering firm in Brighton Park Chicago, Illinois.

Engineers play an important role in the structural integrity of your building. If you can well envision, that means the unseen is extreamly important. Design not just deals in aesthetics but the foundation of a building and its components. Which is the next solid good reason that hiring an MEP engineering company is going to be helpful to your project.

Take into consideration all of the pipes and plumbing. Take into account the cooling and heating systems and the importance of getting all its mechanics in the correct places. Energy conservation was stated, and energy competence is another significant term to bring up. Energy efficiency is related to your HVAC system, plus it plays an important role in energy maintenance in general.

Take into consideration your building’s foundation. Consider installing home security systems and the security and safety measures set up through the structure. With everything else talked about thus far, it’s reliable advice that many facets of building construction might be either ignored or minimized short of MEP engineers on-the-job.

Now with this info you will look to find the best MEP engineering firm in the business, right? It is very obvious that the best engineers have to be active in the large scale building of commercial buildings. Personalized may be the correct term to utilize to illustrate just how these engineers will modify a construction project to meet the needs of the operations. There is only so much you can save this page if you would like more information about the MEP Engineering services in Hollywood Brookfield, Illinois by New York Engineers you should visit at our Hollywood Brookfield Electrical Engineering blog.

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

Construction Engineering Management

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 Firm Hollywood Brookfield! When you re looking for a fast responding MEP Firms in Chicago? The top choice is is NY Engineers. Not only for MEP Firms in Chicago but also Mechanical Engineering and Sprinkler System Engineering throughout Hollywood Brookfield. Call us at 312 767.6877 A large group of real estate investors throughout West Seneca, NY have come to rely on New York Engineers for a wide range of engineering [...]

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