Plumbing topics · Fixture or system
Dishwashers, washers and ice makers
Water and drain hookups for dishwashers, washing machines and ice makers: hoses, air gaps, standpipes and the overflow problems they cause.
Answers (78)
- Can a commercial dishwasher drain into a grease trap?
- Can a portable or countertop dishwasher connect to my kitchen faucet?
- Can a washer drain to the yard in Arizona without a permit?
- Do commercial sinks need an air gap or indirect waste?
- Does a washing-machine drain pan need a connected drain outlet?
- Does an undercounter ice maker need gravity drainage or a drain pump?
- How do I connect a dishwasher water supply line?
- How do I install a refrigerator ice maker water line?
- How often should I replace my washing machine hoses?
- Is my washer drainage problem its pump filter or the laundry standpipe?
- What is a dishwasher air gap and do I need one?
- What is an air gap on a faucet or RO system?
- What plumbing does a new laundromat need?
- What should I do if my washing machine hose bursts?
- Why does an RPZ valve need an air gap and how is it piped?
- Why does my kitchen sink gurgle when the dishwasher drains?
- Why does my RO faucet or air gap make a gurgling noise?
- Why does my sink gurgle when the washing machine drains?
- Why does my washer drain water while it is still filling?
- Why does my washing machine drain overflow?
- Why is my dishwasher leaking?
- Why is my dishwasher not draining?
- Why is my dishwasher not filling with water after installation?
- Why is my dishwasher’s Sanitize light flashing after the cycle finishes?
- Why is my washing machine leaking?
- What does an ice maker Cleaning Needed light mean, and what maintenance should I follow?
- Does a restaurant need a booster heater for a 180 F final rinse?
- Why does my washer or water heater smell like sewage?
- Can I add a laundry room sink, and where does it drain?
- Does a soda machine, ice machine or coffee maker need a backflow preventer?
- How do I drain a commercial ice machine legally?
- How do I get rid of a smelly kitchen sink?
- How do I install a kitchen sink?
- How do I replace a garbage disposal?
- How is a water softener installed?
- What are common kitchen plumbing problems?
- What are the plumbing requirements for a restaurant health inspection?
- What plumbing code rules apply to a laundry room?
- What's the difference between a floor sink, floor drain, and mop sink?
- When is a floor sink required in a commercial kitchen?
- When must a grease trap be replaced by an interceptor?
- Why does my grease trap keep overflowing?
- Why does my kitchen sink keep clogging?
- Why is my garbage disposal leaking?
- What do plumbers wish homeowners would stop doing?
- Why did my Watts IntelliFlow stop water to the washing machine?
- Can a laundromat replace washers without changing the drain system?
- How deep should a grease interceptor outlet tee extend?
- Are water leak sensors worth installing?
- Can a restaurant stay open during interceptor repair?
- Can an under-sink grease interceptor serve a 3-compartment sink?
- Do all homes have a backflow preventer?
- Do bathroom and kitchen outlets near sinks need GFCI?
- Does a mop sink chemical dispenser need backflow protection?
- Grease trap vs grease interceptor: what's the difference?
- How can I conserve water inside my home?
- How do I avoid drain clogs after a big holiday meal?
- How does hard water damage my plumbing and appliances?
- How often must a Tempe restaurant clean its grease trap?
- Snowbird plumbing checklist: leaving an Arizona home for summer?
- What backflow protection does a lab or science room need?
- What can and can't go into a restaurant grease trap?
- What is backflow in plumbing?
- What plumbing does Maricopa County review in restaurants?
- Where can an AC condensate drain line legally drain?
- Why does a dish machine or ice machine drain clog or overflow?
- Why does a prep or three-compartment sink keep clogging in a restaurant?
- Why does my shower temperature keep changing?
- Why does the drain overflow only when my softener regenerates?
- Why does the floor sink back up when the dish machine runs?
- Why does only one apartment unit smell like sewer?
- Does a commercial laundry need a lint interceptor?
- Does a dental office need a backflow preventer?
- What are small galvanized pipes sticking out of the ground?
- What should I do if my softener's drain hose comes loose during regeneration?
- What size garbage disposal do I need?
- Where must a commercial water heater relief valve discharge, and does it need a pan?
- Why does a sink with no spare hole need drilling for an RO faucet?
Codes and permits (22)
- How must a Maricopa County restaurant drain its sinks, ice machines and walk-in coolers?
- UPC 804.1: Clothes Washer Standpipe and Drain Requirements
- UPC 803: Indirect Waste Piping
- Can you connect city water to a well or other water source in Phoenix?
- Does a Goodyear restaurant need a grease trap or interceptor? Size, 180-day pumping and records
- Grease Trap and Interceptor Rules by Valley City
- How big must a Mesa restaurant grease interceptor be? City Code 8-4-22(E)
- Phoenix restaurants: When do you need an outdoor gravity grease interceptor instead of a grease trap?
- Tempe City Code 27-22: grease traps, interceptors and the garbage disposal ban
- UPC 611: Reverse Osmosis and Water Treatment Unit Drainage
- UPC Section 807: Indirect Waste and the Air Break
- What backflow protection does restaurant equipment need under Maricopa County plan review?
- What size grease interceptor does Scottsdale require?
- Which backflow assembly types does Scottsdale recognize, and how does it rate hazards?
- Which backflow device does a Chandler business need?
- Which backflow device fits which hazard in Mesa, and where does it go? City Code 8-1-4 and 8-1-5
- Which Businesses Need a Backflow Assembly in Each Valley City
- Which equipment needs its own backflow device in Mesa? City Code 8-1-9 point-of-use rules
- Which Phoenix businesses need a backflow preventer, and which type?
- UPC Section 603: Cross-Connection Control and Backflow Protection
- AAC R18-9-D701: Arizona's Type 1 Gray Water Permit Rules
- Avondale City Code 24-6 and 24-7: which backflow assembly you need and where it goes
Plumbing terms (4)
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