A retailer on Colorado Blvd in Pasadena, California, reported a water leak coming from the ceiling. Upon arrival, our technician found the chilled water return line leaking from a screw. After isolating the line, the tech found that the stem was cracked. As it was not in use, the technician replaced it with a hex cap and sealed the opening. Opened up the isolation valves and verified that the leak was resolved. Cleaned up area and disposed of water buckets. Job complete.
