Regular cleaning of sewer lines helps to prolong their exploitation. While there are standard procedures and methods for cleaning sewer lines, sometimes industrial facilities, commercial settings and sometimes residential properties require more effective cleaning than snaking or hydro jetting, particularly for grease and biofilm removal. This is when you should find such service as a sewer line steaming https://www.commercial-nds.com/our-services/commercial-services/. It is a cleaning method used to clear clogs, grease, sludge, and other debris from sewer lines using high-temperature steam. Here’s how sewer line steaming is typically done:
Inspection
Before steaming, technicians usually inspect the sewer line to assess the clog or buildup using a video camera system. This helps to identify the blockage’s exact location and the type of debris involved.
Setup
The steam-generating equipment is positioned near the sewer access point. High-pressure hoses and nozzles are attached to deliver the steam directly into the sewer line.
Equipment
The core of this process is a high-powered steam generator that heats water to produce steam at high pressure and temperature. The steam can reach temperatures upwards of 300°F (149°C), which is highly effective in melting grease and breaking down sludge. The equipment is calibrated to maintain optimal pressure for the specific pipe size and type, preventing damage to older or smaller pipes.
Inserting the nozzle
The nozzle, attached to a flexible hose, is inserted into the sewer line through an access point, often a cleanout port. The hose allows the nozzle to navigate bends and curves within the sewer line, reaching areas where debris has accumulated.
Steam Application
High-pressure steam is then injected through the nozzle. The intense heat from the steam melts grease and dissolves sludge, breaking down stubborn blockages that may not respond to standard cleaning methods like water jetting.
- To help flush out the loosened debris, some systems combine steam cleaning with water flushing. This simultaneous flushing process uses water to carry away any dislodged particles, ensuring the line is thoroughly cleaned and preventing re-accumulation of debris. This is an optional procedure.
Post-Cleaning Inspection
Once steaming is complete, technicians often perform another camera inspection to verify that the sewer line is clear of blockages and debris.
Clean-up and Maintenance
After steaming, any remaining equipment is removed, and technicians may give guidance on maintenance practices to help prevent future clogs, especially if grease or other residue is a recurring issue.
Sewer line steaming effectively melts grease and dissolves organic matter, making it ideal for clogs that don’t respond to water jetting. Compared to mechanical methods, steam cleaning is less abrasive, reducing the risk of damage to older pipes. Also, this cleaning method typically requires no chemicals, making it an environmentally friendly option.
