Chiller Repair and Refurbishment

As an integral component of your buildings plant you need a chiller running at its optimum. Chillers can face a diverse range of problems, by talking to us, we can offer you a sound, sensible and appropriate course of action that should address any issue. Therefore, when we evaluate a York® chiller and its system performance, we are also including these other components and their power consumption. These components include the compressor, cooling tower fans, pumps, etc. to determine kW/ton efficiency. With regular commercial chiller maintenance, you can keep these issues from arising.

The practice is even more important this year, as some facilities may have seen periodic shutdowns or closures over the past year and a half. Chiller maintenance is intricately connected with how chillers work. Each type of industrial chiller has its nooks and crannies you will need to watch out for.

B) After confirming that the expansion valve needs to be replaced, turn off the power of the unit and recover the refrigerant. B) When it is confirmed that the shell and tube heat exchanger is damaged and needs to be replaced, turn off the power of the unit and recover the refrigerant. As with the temperature of the water, the flow of it also plays a big impact on the efficiency of your boiler.

In the event that these controls fail, the system can be set to shut down. This avoids more serious machine damage that could affect the health of those around. Next, inspect condenser coils for any buildup of dirt and debris. chiller repair A clean coil will provide better airflow to promote more efficient heat transfer. Liquid-cooled chillers ensure your equipment stays at the right temperature without disturbing the air like chillers that use fans.

Application can usually be accomplished in just two days since no hot work is required. Your chiller will benefit from restored efficiency and an extended service life. Most of all you’ll benefit from cost savings and peace of mind that come with improved reliability. Have you discovered tube sheet damage as a result of galvanic corrosion? Take corrective action now rather than risk potential leaks next Spring.

Problems start with decreased efficiency progressing to leaks and ultimately catastrophic failure, resulting in downtime and costly repair or replacement. Loss of cooling leads to uncomfortable occupants, negatively impacts manufacturing process and hurts data center reliability. Furthermore, these effects can threaten lives of patients in hospitals. Every maintenance and engineering department should undertake such practices, says James Piper, a consultant with more than 25 years of experience in maintenance, engineering and facility management. Technicians also should check and record power consumption, chilled-water supply and return temperatures, chiller current, water flow, and condenser-water supply and return temperatures.