The use of high-pressure water jetting is the superior method for complete blockage removal. However, for immediate manual intervention, a combination of mechanical snaking and enzymatic maintenance is recommended.

Do not use caustic chemicals immediately, as they make the water hazardous to handle if manual intervention is later required.

October 26, 2023 To: Property Management / Homeowner From: Maintenance Advisory Re: Efficient and Safe Methodologies for Exterior Drain Clearing

Wear heavy-duty rubber gloves and manually scoop out any visible debris like leaves, silt, or food scraps. Place this in a bucket or waste bag rather than washing it further down the pipe. Step 2: Apply Natural or Chemical Solutions

For minor grease-based clogs, try these methods before using tools: How To Unblock A Drain Using Drain Rods