BEAVERTON GREASE TRAPS
Grease Trap Cleaning in Beaverton, OR
Grease trap cleaning and service for Beaverton's restaurants and commercial kitchens, keeping fats out of the drain and you inside the rules.
Why the trap exists and what happens when it fails
Every commercial kitchen in Beaverton produces fats, oils and grease, and a grease trap (or larger interceptor) is what keeps that grease out of the sewer. It slows the wastewater so grease floats and solids settle, and only the clearer water in the middle flows on to the sewer. When the trap fills and is not pumped, grease carries over into the kitchen's drain lines and the sewer lateral, where it congeals and clogs, and the result is the backup that shuts a kitchen down mid-service. The trap is cheap insurance against exactly that; letting it fill is how a manageable maintenance item becomes an emergency during the dinner rush.
Signs your grease trap needs service now
- Kitchen drains are slowing or backing up during service.
- There is a grease or sewage odor near the trap or floor drains.
- It has been longer than your scheduled interval since the last pumping.
- The trap is visibly full to or above its capacity line.
- A compliance or inspection notice has been received from the authority.
It is also a compliance requirement, not just good practice
In Washington County, Clean Water Services runs the fats-oils-and-grease program that food-service businesses fall under, and a properly sized, maintained grease trap is part of staying compliant. That means the trap has to be cleaned on a schedule appropriate to the kitchen's volume and documented, because the wastewater authority can ask. A trap that is out of compliance is a problem with the regulator on top of the plumbing risk. We clean on a schedule that fits your kitchen's real grease load and keep the service documented, so the compliance side is handled alongside the plumbing.
It also matters which kind of unit you have. A small strip-mall kitchen often runs a compact under-sink trap that needs frequent service, while a larger restaurant may have an in-ground exterior interceptor holding hundreds of gallons that is pumped less often but is a bigger job when it is. The right interval and the right method depend on which one is sitting between your kitchen and the sewer, and we service both.
Cleaning it properly, and keeping the lines behind it clear
A real grease-trap cleaning is not skimming the top. It removes the accumulated grease and the settled solids, cleans the trap, and checks that the baffles and the inlet and outlet are clear so the trap works the way it is supposed to until the next service. We also keep an eye on the drain lines the trap protects, because a kitchen that has been running a full or undersized trap often has grease already built up downstream. Where that is the case, clearing those lines, sometimes with a jetter that scours the pipe wall, is what actually restores full flow, rather than cleaning the trap and leaving the clog behind it in place.
Grease Trap Cleaning and related work
Grease Trap Cleaning questions, answered
How often does a grease trap need to be cleaned?
On a schedule matched to your kitchen's grease load, not an arbitrary date. A high-volume kitchen fills a trap far faster than a small cafe, and the wastewater authority expects the interval to keep the trap working and documented. A common rule is to service before the trap is a quarter full of grease and solids, and we set a realistic schedule for your specific operation.
Is grease trap cleaning actually required in Beaverton?
For food-service businesses, effectively yes. Clean Water Services runs the fats-oils-and-grease program for Washington County, and a properly sized, maintained grease trap is part of compliance, with cleaning documented so it can be shown on request. Beyond the rule, it is the single best protection against a grease clog closing your kitchen mid-service.
My drains back up even though the trap was recently pumped. Why?
Usually because grease had already built up in the drain lines downstream of the trap, often from a period when the trap was full or undersized. Cleaning the trap does not clear a clog that is already in the pipe behind it. Those lines need to be cleared, frequently with a jetter that scours the pipe wall, to actually restore full flow.
Need Grease Trap Cleaning in Beaverton?
Call and describe the problem. You will reach a plumber who works this area, not a call center.