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763-786-3000

The Drain King Knowledge Center

We're working hard to get you more knowledgeable about your drain systems.

Restaurant deep fryer station used in commercial kitchen grease recycling and grease trap maintenance.

From Fryer to Fuel: What Happens to Restaurant Grease After Pickup

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Drain King Inc truck performing grease trap pumping service in Minneapolis MN

Two Different Jobs: Grease Trap Service and Grease Recycling

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A person sits on a toilet with pants and underwear down, using a laptop in the bathroom—perhaps searching plumbing services to fix clogged toilets or handle urgent toilet repair needs.

What Not to Flush: Common Causes of Toilet Clogs

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Toilet drain flange on bathroom floor showing sewer pipe opening before toilet installation

When a Clogged Toilet Signals a Bigger Drain Problem

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A close-up of an excavator bucket digging into muddy water at a construction site, possibly verifying sewer lines before repairs.

How a Sewer Line Break Shows Up Long Before You See It

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A large hose is inserted into an open outdoor septic tank, likely for septic tank pumping or maintenance, with dirt and leaves scattered around the area.

What Determines Your Septic Tank’s Pumping Schedule

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Illustration of a sewer jetter nozzle spraying water in multiple directions, cleaning the inside of a pipe, ideal for those looking to purchase home main sewer line televising equipment.

How Water Jetting Clears What Snaking Can’t

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Illustration of a sewer jetter nozzle spraying water in multiple directions, cleaning the inside of a pipe, ideal for those looking to purchase home main sewer line televising equipment.

Signs Your Drain Line Needs Water Jetting, Not Just a Snake

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Water Jetting Tool Parking Ramp Drain Cleaning

What We Check Before Jetting an Older Drain Line

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A person sits on a toilet with pants and underwear down, using a laptop in the bathroom—perhaps searching plumbing services to fix clogged toilets or handle urgent toilet repair needs.

The Everyday Habits Behind Recurring Toilet Clogs

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A water pump, used for car wash pit pumping, dispenses water into a concrete basin outdoors on a snowy day, with a parked car and building in the background.

Reading the Warning Signs of an Overdue Car Wash Pit

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A water pump, used for car wash pit pumping, dispenses water into a concrete basin outdoors on a snowy day, with a parked car and building in the background.

What an Unpumped Car Wash Pit Costs You Beyond the Cleanup

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A silver car is being cleaned in an automatic Car Wash, with soap and water visible on the vehicle and large cleaning brushes nearby.

Behind the Scenes: What Car Wash Pit Pumping Actually Involves

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A large industrial hose is jetting water from a leak at the metal connector, causing water to pool on the ground.

When Storm Sewer Lines Need Jetting, Not Just Pumping

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A worker in uniform uses a video inspection camera to examine the inside of a storm drain in a parking lot as part of routine stormwater inspections for compliance and safety.

Why Stormwater Systems Need Regular Inspection

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