Jan 23, 2015

What Drives The Nitrogen Generator Price?

By Janine Hughes


Usually, there are no fixed prices for the nitrogen generators since it is affected by many factors, the main being the industrial price of the gases. Some of the factors to look at in the nitrogen generator price include the application, the size, and the type. As a rule of the thumb, a generator that achieves 70% utilization factor should be able to pay for itself in a period of two years or less. The generation process should also be able to tolerate some level of oxygen. Last, the cost may also be influenced by factors such as the proximity to the gas plant and the volume consumed.

As such, the sellers should quote an accurate estimate of the overall cost within two hours after the request, basing on the variables and the buyer's preferences. The factors such as oxygen toleration, the proximity of the gas plant and the required volume to be generated must also be considered.

More often, the suppliers are able to give a quote within two hours. This depends on the type, the capacity, the manufacturer, the model, the year of manufacture, and the market forces of demand and supply. As such, the quote may vary from one supplier to the other necessitating the need to visit several suppliers. Luckily though, an email request or a phone call is enough for this.

It is not just the generator that determines the cost, but the nitrogen buffer tank also matters. Depending on the preferred option, the cost can be higher or lower. Depending on the application, a larger or smaller tank may be required. A constant flow application (blanketing), for instance, requires a smaller tank which is less expensive. In some instances, however, a tank that is capable of supporting a large supply within a short time period may be needed. This kind of intermittent flow calls for a larger tank which is more costly.

Other than the capacity, there are several additions and modification that greatly influences the cost. The first of this is the nitrogen buffer tank. The size of this tank comes in several options, each with a different quote. Normally, a constant flow application does not require a big tank. However, if the application is intermittent so that a large demand has to be met within a short time span, then a larger tank may be necessary.

The other feature is feed air compressors that come in when the client do not have compressed air or enough pressure for air compressing. The dedicated air compressor further increases the cost. In addition to this, there is the compressed air dryer. In all cases, whether for PSA or membrane, dry compressed air has to be used.

Regardless of the type, whether membrane or PSA, the air has to be dry and compressed. As such, a dedicated air dryer may need to be installed particularly in the situations where air quality does not meet the standards in moisture content.

Generally though, this is a wise investment, particularly for those who invest in high quality generators. If everything is properly in place, it can turn to be a source of massive income for the business. In case there is any doubt in the process of installation or operation, it is recommended that you seek the services of an expert who can make a wiser choice basing on your unique requirements and the environmental conditions of your plant.




About the Author:



No comments:

Post a Comment