What a Hot Water Recirculation System Does in a Building
Run the math on a tall office tower and the problem becomes obvious. The hot water heater sits in a basement mechanical room. A restroom on…
Educational guides
My Plumber
All guides
248 articles totalWhat FOG (Fats, Oils, Grease) Rules Mean for Your Business
FOG rules turn your kitchen's grease into a set of standing obligations you have to meet every day, not a one-time install. In practice they require…
How to Choose a Commercial Plumbing Contractor
Hiring a plumber for a building is a different decision than hiring one for a house, and the criteria that matter barely overlap. When you choose…
Common Plumbing Problems in Commercial Buildings
The plumbing problems that show up in a commercial building are not random, and they are usually not the same ones that plague a house. They…
Why Commercial Drains Clog and How They’re Cleaned
A recurring clog in a commercial building almost never has the same cause as a backed-up sink at home, and that difference is the whole reason…
What Happens During a Commercial Plumbing Inspection
When a code official from the authority having jurisdiction shows up for a commercial plumbing inspection, the visit is scheduled, methodical, and tied to a specific…
Preventive Drain Maintenance for Restaurants and Facilities
The fastest way to lose a dinner service is a drain nobody touched until it backed up. A commercial kitchen pushes pounds of fats, oils, and…
Why Restaurants Are Required to Have Grease Interceptors
The requirement lands on your restaurant because the grease your kitchen produces does not stop at your property line. It travels into a public sewer that…
How Grease Interceptors Are Sized for a Commercial Kitchen
Sizing a grease interceptor is not a matter of picking a tank that "looks big enough." It is a calculation tied to how much greasy water…
What Happens When a Grease Trap Is Neglected
Neglect does not break a grease trap all at once. It fills it. A unit that is never pumped keeps catching grease and solids until the…
How to Avoid Plumbing Scams and Overcharging
Most plumbing scams are not clever. They work because they catch you at a bad moment, with water on the floor and a stranger telling you…
How a Backflow Preventer (RPZ) Works
The gray assembly bolted to the wall in your mechanical room, mounted horizontally with a little bell-shaped port underneath that sometimes drips, is doing something most…
How Commercial Water Pressure and Booster Systems Work
Water pressure in a commercial building is mostly a height problem. The city main delivers water at a fixed pressure at the property line, and every…
What a Commercial Plumbing Service Contract Covers
A commercial plumbing service contract is the document that defines an ongoing relationship: what plumbing work a provider will perform for your building over a set…
What a Cross-Connection Control Program Is
A cross-connection control program is the written, governed framework a building operates to keep its plumbing from contaminating the public water supply. It is not a…
How Floor Drains and Trench Drains Work in Commercial Spaces
Most descriptions of a floor drain stop at "it catches water on the floor," which skips the two parts that actually decide whether the drain works…
How to Get and Compare Plumbing Estimates
Three estimates for the same leaking water heater can land hundreds of dollars apart without a single one of them being dishonest. The spread almost never…
Commercial Water Heater Maintenance and Common Problems
Commercial water heating equipment fails on a schedule you can read in advance. Sediment thickens, an anode dissolves, a relief valve starts to weep, a mixing…
How Often Commercial Sewer Lines Should Be Inspected
There is no single correct interval, and any guide that hands you a flat "inspect every year" or "every five years" is guessing. The honest answer…
What a Preventive Plumbing Maintenance Program Covers
A preventive plumbing maintenance program is a written schedule that decides which plumbing systems in a building get checked, serviced, and tested, on what interval, and…
Common Commercial Restroom Plumbing Problems
The fastest way to triage a restroom problem in a busy building is to count fixtures before you touch a tool. One fixture acting up is…
How Many Restroom Fixtures a Commercial Building Needs (Code Basics)
The number of toilets, urinals, sinks, and drinking fountains a commercial building must have is not a flat rule like "one per floor." It is a…
Where Backflow Preventers Are Required in Commercial Buildings
The short answer is in two places at once: once at the point where the city water enters your building, and again at every internal connection…
How Plumbers Charge: Hourly, Flat-Rate, and Service Fees
Two plumbers can look at the same dripping faucet and hand you numbers that are nowhere near each other, and the gap often has little to…
Types of Backflow Preventers Explained
Ask two facility managers what backflow preventer their building needs and you may get two confident answers, both wrong. The reason is that "which type" is…