When the University of urban center began experiencing HVAC problems, impeding prevented the instrumentation from reaching its set points. Pall Water’s filters enabled the systems to systematically run at lower speeds whereas maintaining the proper temperatures and additionally originate maintenance and energy savings.
In 2014, the University of urban center began experiencing HVAC problems in many buildings across field. As cooling coils intimate sediment buildup on the within, the upkeep team lost its ability to regulate temperatures in bound zones thanks to the impeding that prevented the HVAC instrumentation from reaching its set points.
Initially unable to pinpoint the precise cause, the school’s maintenance team eventually discovered that sediment buildup within the university’s eighteen in chill water distribution system was inflicting cooling coils to clog, that prohibited the building’s air con units from operational properly.
A great bag filter housing company
To restore correct HVAC practicality, technicians were needed to manually back flush coils on the roof of every affected building to get rid of the sediment. This method took many hours, golf shot a big strain on the upkeep teams’ time and resources. the difficulty became a lot of vital once sediment buildup skint free in distribution pipes as pumps reacted to summer temperatures. As a result, lecture rooms and facilities across field had cooling coils clog, feat several lecture rooms while not air con. A fast answer was required to deliver snug temperatures to school, workers and students.
Filterting out the matter
The Degheri Alumni Center, that homes a spread of body offices and conference rooms, was known because the most problematic building on field, and thus, the upkeep team’s target. It sought-after to repair the foremost hard building to alleviate the biggest strain on the upkeep team’s time and resources.
Standing at 3 stories and twenty eight,000 sq. feet, the Degheri Alumni Center is found on the outer perimeter of field, creating it most at risk of sediment buildup. Upon receiving a recommendation for Pall Water’s filter baggage, the University of urban center’s maintenance team met with Pall Water to explore that product would solve the university’s challenges.
After evaluating several choices, Pall Water’s 10-micron Polyfold filter bag was designated thanks to its ability to handle higher flow rates; this allowed the University of urban center to use one bag housing rather than a bigger multi-bag housing. As an additional bonus, the bag filters are straightforward to get rid of, permitting the upkeep team to absolutely establish that sediment buildup was the explanation for these challenges. now, the upkeep team noticed the positive impact of the filters, and will see the larger particles collected within the filters that were inflicting the disturbance.
After some months, the University’s maintenance team and Pall Water technicians set to maneuver all the way down to a 5-micron Polyfold filter baggage to more optimize results and take away a lot of sediment. able to handle flow rates of two hundred GPM, the filter bags’ strength and performance have helped fully resolve the Degheri Alumni Center’s HVAC problems caused by sediment within the incoming water.
Reducing the strain
Most notably, the employment of Pall Water’s Polyfold bag filters has greatly reduced the strain on the University of San Diego’s maintenance team. Technicians are not any longer needed to pay [*fr1] every day on the roof of the Degheri Alumni Center each 4-14 days as was antecedently required. Now, technicians merely swap out the filters each 1-2 months, associate exercise that solely takes ten minutes. the employment of Pall Water’s filter baggage has saved the university dozens of man power hours per week. Maintenance employees are currently freed up to perform alternative activities on the far side clearing out air handlers.
��The technicians fully love these filters as they not waste many hours improvement out clogged coils on the roof, and our building occupants are happy that they not should file work orders whiney regarding the shortage of air con within the Degheri Alumni Center,” aforesaid Steve Glover, Facilities Engineer, University of San Diego.
Beyond saving time and resources, the university’s technicians are currently able to proactively confirm once filters are nearing capability. A differential gauge and daily measurements permit technicians to interchange filters before the sediment buildup impacts building temperature. Before deploying the filter baggage, the university’s maintenance team had no insight into once buildup was occurring. Technicians had no alternative choice than to be reactive once work orders were filed by the building’s occupants.
By using a gauge to trace the helpful lifetime of filter baggage, the university’s maintenance team has resolved associate inconvenient and long downside. Building occupants are not any longer needed to file work orders associated with the Degheri Alumni Center’s air con problems. Given the filters’ ability to unravel the university’s downside, it’s considering implementing the filters in alternative buildings across field.
The ability of Pall Water’s filter baggage to unravel temperature management challenges ensuing from sediment buildup has additionally improved instrumentation period. With all of the buildup on coils among the HVAC systems, the equipment’s heat transfer was compromised, adding surplus wear and tear that will have compact the equipment’s lifecycle.
Following the implementation of Pall Water’s filters, the HVAC systems are able to systematically run at lower speeds whereas maintaining the proper temperatures. This has without doubt resulted in energy savings because the HVAC systems were antecedently operational at a lot of higher levels. These energy and 60 minutes savings provided the university with a fast come on investment associated with the value of putting in the filter.
Pall Water’s plastic microfiber bag filters resolved the University of San Diego’s temperature management problems caused by sediment buildup, whereas additionally breakdown an especially long and inconvenient issue for the university’s maintenance team.