Fortunately, an investigation showed that there had been no infection of the water system or of shared public facilities at the project, and after intensive disinfection, the neighborhood was released from quarantine. The entire sequence took five days.
所幸經過清查，發現華昌國宅並無水源或公共設施被污染的問題，於是在全區大消毒後重新開放，前後歷時四天。