Fire Sprinkler Engineering in Loyola Chicago

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Looking for Commercial & Residential Fire Sprinkler Systems Design in Loyola Chicago Illinois? The one to go to is NY Engineers. Not only for Commercial & Residential Fire Sprinkler Systems Design but also Architectural Engineering and HVAC Chicago. Contact us at (+1) 312 767.6877

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If you ask any contracting company or building owner form Ashburn to Wentworth Gardens Chicago, and have them refer you a professional HVAC Engineering in Chicago, and the majority will say call New York Engineers. What’s not very well known is that New York Engineers also your best option for anyone looking for a fire sprinkler design engineering in Loyola Chicago. The truth is there is no shortage of mechanical engineering or sprinkler design engineering firms in Loyola Chicago. However, when it comes to reliability is always best to choose a from like NY-Engineers.Com.

In case you are prepared to plan the making of a building, among the first professionals that you ought to consult with is a fire protection engineer. These are typically people who are well aware of design protections and threats that ought to be measured. They may aid in the appearance of any structure, confirming you will probably have the ability to control, as well as avert, fires that might be catastrophic. They frequently deal with architects, building owners, and developers that are responsible for the making of a brand new building or home. Many reason exist for working with a fire protection engineer that you ought to consider.

Why you ought to hire one of these professionals – There are two main reasons for working with a fire protection engineer. To begin with, you must guarantee the safety of everybody that can ultimately be present at that building consistently. Second, you should have a lot of likely protections into position should a fire occurs. Exactly what they mention will be counted on contractors, and later integrated into the actual building. If getting a fire protection engineer is the next step in your project, you can easily find many of them that will help you out.

Just What’s The Meaning Of Fire Protection Engineer in Loyola Chicago?

The concept of fire protection engineer is the study of fire in terms of our built-up environment and exactly how architectural design influences the causes and spread of fire. Furthermore, this work of engineering has to do with using engineering principles (mechanical, chemical, electrical, and civil engineering), physics, material science, chemistry, technology to apply underlying fire suppression system that protects both humans as well as the property involved.

In connection with this, fire protection engineering is actually a field and study that is associated with saving property and lives from fire way before fire emerges. Fire protection engineers use their experience and knowledge to influence just how the fire suppression system within a building happens. To this particular end, they are going to have input in the style of a building, the materials employed in the making of the construction, along with the building layout. Essentially, a fire protection engineer could have input regarding fire discovery and suppression method used.

Their efforts make sure that every time a fire starts, the suppression system functions to suppress the fire effectively, allowing time for anyone in the building to run to to safety. Furthermore, the suppression system that is choosen should stop the spread of fire, nullifying the possibility of the fire spreading more. There is only so much you can save this page if you would like more info on fire sprinkler design engineer services in Loyola Chicago by NY-Engineers.Com you should take a look at our Chicago Fire Protection Engineering blog.

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How Mechanical Engineers Compare Operating Expenses of Different Water Heater Models

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One of the key characteristics to consider when deciding between several water heater options is the operating cost; the heater with the lowest price tag is not necessarily the least expensive to own in the long term. Operating cost is determined in great part by equipment efficiency, but there are other equally important factors that mechanical engineers want you to consider:

  • Energy sources have different unit prices. In the case of heating systems, the input is generally electricity, natural gas, propane or fuel oil. There are also zero-cost energy sources, such as geothermal energy and sunlight.
  • Operating schedules may vary depending on the type of heater. Rated power is not the only factor that determines total energy consumption; the operating schedule must also be considered. For example, tankless water heaters have a high rated power but operate in short bursts, saving energy compared to a storage heater that draws less power but operates continuously, assuming the energy source is the same.

This article will provide a guide for calculating and comparing operating expenses with different types of heaters. After these values are calculated, they can be weighed against the upfront cost of each heating system to find the most cost-effective option.

As with any investment in equipment, considering the total ownership cost is very important when purchasing a heater: to calculate the real heating cost per BTU or kWh produced, it is necessary to factor in the initial investment and any maintenance or reparation expenses. For instance, saying that solar heating is free would not be completely true; although the energy input is free, there are equipment and installation costs, and in multistory buildings a small pump may be required for water to reach the rooftop.

Energy Factor: How Mechanical Engineers Calculate Heating Expenses

The energy factor (EF) is the ratio of heating output to energy input offered by a heating system. It considers how effectively the heater converts its energy input into an increase in water temperature, but also accounts for other aspects of heater operation:

  • Standby losses – These losses are found in storage heaters, and they represent the heat loss associated with keeping the water in the tank at the desired temperature. Although proper insulation mitigates standby losses, they are impossible to eliminate completely.
  • Cycling losses – These losses occur as water circulates through the heater’s internal piping, and through the storage tank if present.

Heaters running on fossil fuels have energy factors well below unity, electric tankless heaters operate close an EF of 1, and heat pumps have EF values higher than unity because their inverse refrigeration cycle allows them to draw heat from the surrounding environment.

Comparing Water Heaters: An Example

Assume you are presented with four water heaters for a household that consumes 80 million BTU per year, and want to calculate the operating costs associated with each alternative:

  • A gas-fired storage heater with an EF of 0.55
  • A tankless electric heater with an EF of 0.97
  • A tankless gas heater with an EF of 0.80
  • An electric air-source heat pump with an EF of 2.5

Since the example is for one city, assume the cost of natural gas is $1.20 per 100,000 BTU, and the electricity rate is $0.18 per kilowatt-hour.

  • For the gas heaters, the calculation procedure can be carried out directly because the heating output and energy input are both in BTU.
  • The tankless electric heater and heat pump run with electricity, so the heating output must be converted to kWh before proceeding.
  • Heating Output (kWh)=80,000,000 BTU x 1kWh/3412.14 BTU= 23,446 kWh

Other than this, the calculation procedure is the same for all four heaters. The yearly heating output is divided by the energy factor (EF) to calculate yearly energy consumption, and this value is then multiplied by the unit price of energy, per kWh or BTU. This formula is applied by mechanical engineers to all four water heaters, to determine which is the least expensive to operate.

Gas-fired storage heater operating cost:
Operating Cost (USD/yr)=80,000,000 BTU/.55×1.20 USD/100,000 BTU=1745 USD

Tankless electric heater operating cost:
Operating Cost (USD/yr)=23,446 kWh/.97X.18 USD/kWh=4351 USD

Tankless gas heater operating cost:
Operating Cost (USD/yr)=80,000,000 BTU/.8 X 1.20 USD/100,000 BTU=1200 USD

Electric air-source heat pump operating cost:
Operating Cost (USD/yr)=23,446 kWh/2.5 X .18 USD/kWh=1688 USD

Operating Cost Comparison

In this case, the tankless gas heater has the lowest operating cost. The heat pump and gas-fired storage heater follow, although the heat pump wins by a slight margin. The tankless electric heater is the most expensive to operate by far.

Total Cost of Owning and Operating Heaters

For a full evaluation, the upfront cost and service life must be considered as well. For this example, assume the following cost and rated life values:

HeaterInstalled CostService life
Heat Pump$180015
Tankless electric heater$150020
Tankless gas heater$200020
Gas-fired storage heater$120010

For simplicity, the analysis will be limited to upfront and operation costs. The yearly ownership cost of each heater option would be:

  • Heat Pump Cost = $1688/year + ($1800/15 years) = $1808/year
  • Tankless Electric Heater = $4351/year + ($1500/20 years) = $4426/year
  • Tankless Gas Heater = $1200/year + ($2000/20 years) = $1300/year
  • Gas-Fired Storage Heater = $1745/year + ($1200/10 years) = $1865/year

The tankless gas heater is still the winner in this case, despite its higher upfront cost. The heat pump and gas-fired storage heater have a similar cost of ownership, and the tankless electric heater is very expensive to operate due to the high electricity rates of some cities. However, keep in mind this is just an example, and different results may be obtained for different locations.

Concluding Remarks

To determine which type of heater is the best match for your property, getting a professional assessment from one or more mechanical engineers is highly recommended. For example, if you don’t have a chimney, the installation cost of any gas heater will increase significantly. Remember that electricity and gas prices also vary by location, and what is true in one location may not always apply in another city or state.

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Fire Sprinkler Design Engineer in Loyola Chicago If you re looking for a competent Commercial & Residential Fire Sprinkler Systems Design in or near Loyola Chicago Illinois? The one to go to is New York Engineers. Not only for Fire Protection Company but also MEP Engineering in Chicago and HVAC Firms in Chicago. Call us at 312 767.6877 For sometime now if you ask any contractor or building owner form Bucktown [...]

2018-11-21T20:56:37+00:00