Kitchen Drainage Overflow and Grease Trap Maintenance

EVAC received an urgent call out for overflowing drains in the kitchen, accompanied by a noticeable smell. The issue appeared to be caused by a blockage affecting the use of the sink and dishwasher. An investigation was initiated to determine the cause and carry out necessary works to resolve this plumbing issue.

• Identified the grease trap was overflowing in the yard  
• Found the Delta 1 grease trap service was overdue, and this may have contributed to the blockage  
• Cleared the blocked drain and cleaned overflow area  
• Removed blocked filter from grease arrestor  
• Returned to site for final clean-up  
• Engaged EPA-approved transporter to pump out the grease trap  
• Removed approx. 500L of liquid waste  
• Serviced internal filter  
• Reported waste removal to SA Water for trade waste compliance