Chillers: Repair or Replace? Facilities Management Insights

The program will only work if all the necessary parties are informed of the process and have received training on the system. Share the information with everyone who is involved in facility management or comes in contact with the system. Regularly provide updates on the positive results and impact of the routine maintenance to show the benefits. A chiller maintenance plan or checklist is an ideal way to proactively stay on track and ensure your equipment is operating efficiently. Goodway Technologies is sharing these best practices to help improve chiller performance.

Whether you’re using a water-cooled system for a cooling tower, or an air-cooled chiller for refrigeration, we can help. If your chiller is not working properly or you need maintenance on any part of it, you can rely on Air-Tro Inc. to keep your air or water cooled chiller working efficiently. With over 45 years experience in the Pasadena, CA and surrounding area we can help with all your air or water cooled chiller repair needs. Chillers are an enormous cost for facilities, both for first costs and operation expenses.

If an oil chiller goes bad, the spindle will follow, and spindle repair is expensive. Oil coolers and spindles are affected by ambient temperature as well, and this could lead to problems. Oil Coolers, also known as Oil Chillers, are critical components in many machine and spindle applications. It is important to make sure that your oil cooler is maintained regularly to ensure that it is working efficiently and that it is cooling your machine effectively. When properly maintained, chillers often can exceed life expectancies.

The reality of a spindle is that to keep the parts coming out accurately, the temperature must be maintained, and oil is a great medium for controlling heat. Often when a spindle malfunctions or needs to be repaired, your oil cooler may be a part of the problem. Impeller seals and oil pumps have failed on multiple machines, Bass says, adding that he has had five catastrophic chiller failures in two facilities during the last six years. Bass characterizes a catastrophic failure as an inability to produce chilled water and a breakdown that incurs more than $5,000 in damage.

If chiller replacement seems like the best option, managers then can begin the process of cost-justifying the investment to the building owners and executives. Managers then can marry this information to cost data and chiller manufacturer specifications to help find support the maintain-or-replace decision. Keeping the condenser water clean is important for both boilers and chillers maintenance for many of the same reasons. Both of which, build up over time if the water is not well-treated.

If you use maintenance software, you can also pull historical maintenance information before assigning frequencies to specific maintenance tasks. During this webinar, the experts at Trane will demonstrate the benefits connected solutions can bring for light commercial buildings—from installation, commissioning, to servicing. Tonnage being produced compared to the electricity being consumed, to ensure the entire system is performing at optimum efficiency.

Despite the time, money, and resources, there are benefits for contractors who invest in chiller maintenance. One of those benefits is the improved customer perception of the company. E) replace the thermal expansion valve of the same type, again wrap the thermal expansion valve body with a wet cloth, and weld the expansion valve inlet and outlet pipes and balance pipe.

Purchasing a new chiller can mean thousands of dollars in expenses that many institutional and commercial facilities do not have. So it is no surprise when many maintenance and engineering managers are faced with the decision on whether to repair or replace a chiller, they make every effort to keep the old one operating. Ron Bass seems to have mixed emotions about high-efficiency chillers, given his recent experiences. After developing a chiller maintenance program and outlining all the steps and action items, there is one final step to implementing a successful upkeep plan.

The paste grade material rebuilds the substrate to its original tolerances, while the coating grade system provides a layer of durable protection. This cold-applied repair chiller repair process bypasses the need of hot work that would leave the substrate susceptible to further damage. Is using a security service for protection against online attacks.