http://saclouisvuitton.ucoz.org/If you want to lower your compressed energy costs and meet your productions standards,lunette Chloé…then maintaining the proper compressed air quality level is essential.
Poor air quality can have a negative effect on production equipment and even cause ruined product. Poor air quality can also increase energy consumption and maintenance costs,lunette carrera pas cher.
What Air Quality do you really need?
The quality of air produced should be guided by the quality required by the end-use equipment and processes,sacs a main Chloé.
Just how much particulate, moisture, and lubricant contaminants can the end uses tolerate,burberry pas cher? The answer to this question determines your compressed air quality level,Ways to Maintain Compressed Air Quality and Save Money,lunette oakley france.
Such air quality levels should be determined before deciding whether the air needs additional treatment.
Compressed air should be treated appropriately but not more than is required for the end-use application,gianmarco lorenzi chaussure.
The higher the quality, the more the compressed air usually costs to produce (in terms of initial capital investment in equipment,lunette carrera, energy consumption and maintenance),Sac Chloé.
Once the true end-use air quality requirements have been determined, the proper air treatment equipment can be configured.
Ways to improve your air quality.
Separators, filters, dryers and condensate drains are used to improve compressed air quality.
Treatment equipment maintenance is critically important in order to preserve the desired air quality levels,lunette carrera homme.
Strategies to improve air quality:
– Group Equipment with Similar Air Quality Requirements.
Group end uses having similar air quality requirements in reasonably close proximity.
Install the appropriate air treatment equipment to serve these end uses with a minimum of distribution piping.
Grouping similar requirements of best quality air together may not always be practical,sac prada pas cher. When the requirement for this class is sufficiently high – meaning 70% or more of total air usage – then consider supplying the entire plant with this air quality level. If practical, separation of groups of end uses requiring similar pressure and air quality also allows some compressors and air treatment equipment to be located close to the end uses.
– Add Filtration
Through proper filtration, appropriate air quality levels can be achieved,prada pas cher.
Because some end uses may require a higher level of air quality than others,chanel 2013, it may not be necessary to have the entire airflow filtered to the highest level of air quality.
Filters cause pressure drop that increases as the elements become fouled,chanel pas cher. Make sure you change filter elements as needed,converse pas cher.
Filters should be rated for the maximum anticipated operating pressure,Chanel pas cher, but should be sized for the maximum anticipated rate of flow at the anticipated minimum operating pressure.
The three types of compressed air filters (particulate, coalescing,lunette oakley, and adsorption) have different functions and must be selected for the appropriate application.
– Add a Compressed Air Dryer
Compressed air dryers can be very effective at removing condensate from compressed air.
Dryers are of three types: deliquescent, refrigerated,sacs a main Chloé, and desiccant.
Deliquescent dryers provide a Pressure Dew Point (PDP) of 20�F lower than the dew point of the air entering them.
Refrigerated dryers provide a PDP of between 35�F and 38�F,Ways to Maintain Compressed Air Quality and Save Money.
Desiccant dryers can provide a PDP as low as -100�F.
Dryers should be sized for the maximum anticipated rate of flow and must be matched to the air quality requirements.
Over-drying wastes energy,oakley pas cher.
– Utilize Separators
Moisture separators and condensate traps are used to remove condensate (condensed water vapor) from the air stream.
Because the first step in condensate removal is to separate it from the air stream, moisture separators should follow each intercooler and aftercooler.
– Put Condensate Traps to work for you
There are four main types of condensate drains:
1,gianmarco lorenzi prix. Manual
2,prix converse. Level-operated mechanical (float) traps
3,tods pas cher. Electrically-operated solenoid valves
4,gianmarco lorenzi. Zero-loss traps with reservoirs
Traps should allow removal of condensate,tods soldes, but not remove your compressed air.
Condensate Traps should never be left open,tods chaussures.
BOTTOM LINE:
Suggested Actions
– Review compressed air applications and determine the required level of air quality for each,lunettes prada pas cher.
– Review the compressed air treatment equipment to determine whether it is operating satisfactorily. If it is not, consider improved maintenance or an upgrade,sac burberry.
– Check condensate traps for effectiveness. If stuck closed, they will not remove condensate,Ways to Maintain Compressed Air Quality and Save Money,chanel chaussures, if stuck open,Ways to Maintain Compressed Air Quality and Save Money, they will leak air,sac chanel pas cher.
References
From Compressed Air Challenge� (CAC):
The Compressed Air System Best Practices Manual,Ways to Maintain Compressed Air Quality and Save Money, Guidelines for Selecting a Compressed Air System Service Provider
From Department of Energy’s Industrial Technologies Program and CAC: Improving Compressed Air System Performance: A Sourcebook for IndustryRelated articles:
http://submall.net/forum.php?mod=viewthread&tid=212255
http://www.yueyueaibbs.com/thread-168052-1-1.html
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