How to Enhance a Compressor's Energy Efficiency?

An air compressor’s efficiency often comes with maximum utilization of the energy resources and compressed air.

Due to the non-usage or leakage of the compressed air, energy gets wasted in the whole process. Thus, it is rather necessary to enhance your compressor’s energy efficiency.

Here are some of the ways to ensure efficiency:

• Examine the whole usage: You must have a detailed understanding of the whole compressed air system, including the compressors, the air supply lines, end uses etc. This gives a comprehensive idea of how your machine works and what are the possible issues causing troubles like:

1. Leakage
2. Pressure Drops
3. Air Storage
4. Over Pressurization
5. Condensation Drains
6. Poor Management of the compressor system

• Verify CFM Output: Several issues on the piston rings and premature modulation of different compressors can result in lower amount CFM output much lesser than what it is supposed to produce. You could do an examination of the inaccuracy of the adjustment valves and change them if they are the major cause of the issues. 

• Reduce Pressure Drops: During the service life of an air compressor, the pressure drops must not exceed 15 psi. When it becomes more than 10 per cent you ought to check the whole distribution system and find the cause of this excessive pressure drops. And you could:

1. Install an air distribution piping that is big enough to reduce pressure drops
2. Install a pressure regulator
3. Install inlet air filters that remove all the dirt that restrict the airflow

• Check leakages: You should always conduct regular inspections on the leakages while and off production times to ensure the overall leak rate. An ultrasonic leak detector and professional auditor are excellent to find and fix the leakages.

• Check V-belts: Frequently ensure that the V belts are tight enough because loose belts can reduce the efficiency of the compressor.

A regular inspection of all these things is tremendously important in the energy-saving and efficiency of an air compressor reducing energy wastage. The best compressor overhauling companies in Sharjah and other parts of the world provide great services in checking your compressor and repairing it in a way that gives maximum output without any possible wastage. 

3 Basic Problems of Chiller Systems and their Possible Causes

Even after regular checkups and maintenance of chiller machines, they can face issues and degradation over the years due to the continuous workload or damages on different parts of the system.

Whenever a client calls in to report an issue of the machine, the respective HVAC chiller services take an immense effort in reaching down to the customer and repairing it for better performance.

There are three basic problems that are usually seen in chiller machines and here are some of the most possible reasons behind these failures.

• Chiller Machine does not power on

• One of the most common causes of a machine not turning on would be a loose contact or an improper voltage line that gets high and low at times, whereas a chiller requires a constant voltage source.

• In cases of three-phase units, an incorrect phase connection could result in this problem.

• There is a possibility of the circuit or fuse to be blown or tripped that cuts the current supply.

• It could also be a simple mistake of not noticing that the machine is in an “off” position.

• Insufficient Fluid Flow

• Constant fluctuations in the voltage can result in this issue.

• The fluid stored in the reservoir would be insufficient for a powerful flow.

• There is a high chance that the process line, process valve, fluid filter etc. are pinched or blocked with dirt restricting the fluid flow.

• This issue can also arise if the process piping is too small when the requirement is higher.

• A failure of the pump. 

• Insufficient Cooling Effect

• Fluctuating voltage sources may cause this issue of inadequate cooling. 

• The air filter or the condenser could be clogged.

• The coolant fluid within the machine could be unsuitable for temperature requirements.

• The earlier heat transferring properties of the coolant fluid must have deteriorated over the years.

• There could be a refrigerant leak.

• The evaporator could be filled with ice.

These three are the most common problems seen around chiller machines that trouble the effective functioning of the system. The best chiller repairing in UAE and other parts of the world are definite in providing their qualified services in repairing and fixing all the chiller related problems for better functioning of the machine in the future.