HVAC Engineering Old Norwood Chicago, IL 2018-10-21T14:07:44+00:00

What Can Our HVAC Engineers in Old Norwood Chicago Do For You?

MEP Engineering Denver

For more than ten years many building owners throughout Lockport, NY already know that NY Engineers is the engineering company to call when you’re ooking for Construction Engineering in NYC. What a lot local property owners have not realized is the NY-Engineers.Com is also your best choice if you are searching for HVAC Engineering services in Old Norwood Chicago, IL. Those who want more information on what Old Norwood Chicago HVAC design engineers do? This is an exceptional task with an an extensive selection of duties. An HVAC design personel will have to go through several challenges to eliminate the actual issue. This career calls for special expertise, professionalism, and the capability to deal with time cleverly.

After an HVAC personel is certified to function, they will get employed by an engineering business and begin to functions on various cooling, heating and refrigeration systems. Their role is to draw up new and/or replacement selections based on their customer’s requests. Each customer will have an original set of needs whether or not it involves constructing codes or individual performance prospects. Making use of this information, the engineer goes on a trek towards building something that is eco-friendly, energy-efficient and perfect for the setting it might be used in – (residential/commercial/industrial). They are usually in charge of the first drafts and managing the particular installation.

In general, an HVAC design engineer in Old Norwood Chicago will be seen working at a design company or in a consulting team according to their years of expertise. Many engineers switch in to a consulting job because they grow older and achieve a better knowledge of what is expected of them.

Comparing HVAC Technician vs HVAC Engineer

HVAC Technician and HVAC Engineer are frequently confused with one another. Yet, they have different tasks when it comes to managing HVAC systems. It’s essential to know the variance both as being a client also as a specialist

An HVAC technician in Old Norwood Chicago is a more active job, which means they are generally seen going to a client’s home to see their current system. They frequently keep up with the repairs, installations, and overall maintenance that’s needed every once in awhile. Almost all of their effort is done together with the client, which means they should learn how to connect with people properly.

Having an HVAC engineer, they are responsible for designing a brand new HVAC system and making sure it fits just what a customer is after. It has to fit what the home owner needs whether or not it has to do with their setup, property, or everything associated with new system. They are also introduced to consult on HVAC designs to be certain all things are consistent with the latest standards. This is why they may end up spending some time in consulting assignments or at local engineering firms. That is basically the distinction between those two occupation; HVAC Engineer Versus HVAC Technician. There is only so much you can save this page if you would like more info about the HVAC Engineering services in Old Norwood Chicago, IL by NY-Engineers.Com we invite you to check out at our Old Norwood Chicago Plumbing Engineering blog.

Latest Old Norwood Chicago HVAC Engineering Related Post

A Construction Engineers Guide to Selecting the Right Type of Electrical Raceway: Metallic Conduit Options

Value Engineering

Electrical conductors are subject to stringent installation requirements, established in the NFPA National Electrical Code and the NYC Electrical Code, to which construction engineers must abide. There are many logical reasons for this.

A conductor in the open is vulnerable to physical damage, and at the same time it represents a high risk of electric shock or fire. Therefore, conductors must have both electrical insulation and physical protection; unless a conductor is armored or sheathed, physical protection is typically provided by electrical conduit.

The different types of electrical conduit in the market differ in terms of material used and flexibility: conduit can be either metallic or non-metallic, as well as rigid or flexible. Although each type is intended for different applications, there is some overlap between approved uses. Therefore, design engineers must often choose between many valid options for a given application. Sizing is very important: undersized conductors cannot accomplish their function, but oversized conductors represent a waste of capital.

This article will provide an overview of the main types of metallic electrical conduit and their applications. Keep in mind this is a general guide, not a replacement for NFPA and NYC codes. The technical requirements explained here are very general – make sure you check the applicable codes before specifying conduit in any project. There are five main types of metallic conduit, which are summarized in the following table:

AbbreviationFull Name
Electrical Metallic Tubing
Rigid Metal Conduit
Intermediate Metal Conduit
Flexible Metal Conduit
Liquidtight Flexible Metal Conduit

Electrical Metallic Tubing (EMT)

EMT is a lightweight but rigid metallic raceway option. If offers less mechanical protection compared with IMC and RMC, but it has the advantage of being easy to bend, which is beneficial when construction engineers must build the electrical raceway around obstacles or corners. The most commonly used EMT materials are galvanized steel and aluminium.

Since EMT is not normally threaded at its ends, fittings use perpendicular screws or threaded compression unions. Set-screw fittings are cheaper, but compression fittings offer a tighter connection.

Electrical codes do not allow EMT in applications where electrical raceway is exposed to significant physical damage or corrosion, or in occupancies classified as hazardous locations.

Rigid Metal Conduit (RMC)

RMC is the heavy-duty option, with the thickest walls among all metallic conduit options. This type of conduit is the standard choice for demanding environments, offering both mechanical and chemical resistance. RMC is normally made from galvanized steel, stainless steel, red brass or aluminium. All types are suitable for corrosive environments, but additional protection may be required in the case of aluminium RMC.

RMC offers far greater mechanical resistance than EMT, but this comes with a much higher price tag. Working with RMC also involves more technical complexity, requiring specialized equipment for cutting and threading.

Intermediate Metal Conduit (IMC)

As implied by its name, IMC is the intermediate option, thicker than EMT but thinner than RMC. However, IMC uses a high-strength steel alloy to offer physical protection comparable to that of RMC, in spite of the reduced wall thickness. IMC can be used in the same applications where RMC is allowed, and it only has one limitation: while RMC trade sizes range from ½” to 6”, IMC only goes from ½” to 4”. Therefore, you must use RMC in heavy-duty applications where the specified conduit size exceeds 4”.

It is important to note that, although IMC is thinner than RMC, the external diameter is the same for both types of conduit. As a result, IMC has slightly more internal space to handle conductors.

Flexible Metal Conduit (FMC) and Liquidtight Flexible Metal Conduit (LFMC)

In the electrical trade, FMC is normally called “greenfield” or “flex”. The body of FMC uses an interlocked steel spiral to offer decent mechanical protection but also flexibility. FMC is typically used when raceway ends require flexibility for connection, or when a connection to vibrating equipment that may cause fatigue failure in a rigid connection. LFMC is basically FMC with a liquid-tight coating, typically made from a thermoplastic material.

Additional Recommendations from Construction Engineers

Keep in mind that conduit diameter is determined by conductor diameter, which in turn is determined by the load on the circuit. Therefore, energy efficiency measures can lead to conductor and conduit savings in new constructions. The savings from using a smaller conductor and conduit diameter may not be noticeable for a single branch circuit, but the savings add up in a large project such as a high-rise building.

MEP design software is also a very powerful tool to reduce conductor and conduit costs. When circuit routes are specified as short as possible, material requirements are reduced, along with the associated man-hours from associated construction engineers and others.

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