Plumbing Fixtures and Water Closets

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Questions and Answers

What is a plumbing fixture?

A component used to store hot water.

A device that filters potable water for drinking purposes.

A receptacle attached to a plumbing system where waste may be collected. (correct)

An element installed to provide illumination in bathrooms.

Which of the following types of water closets is classified by its design?

Tank-Type Water Closet (correct)

Pressure-assisted Water Closet

Wall-mounted Water Closet

Vacuum-assisted Water Closet

What characteristics should plumbing fixtures have according to the quality of materials?

They should be made of lightweight materials.

They should emit minimal sound when in use.

They must be easily replaceable.

They must be durable and have smooth, impervious surfaces. (correct)

What is the primary function of plumbing fixture trim?

To control the flow of water and wastewater from the fixture. Signup and view all the answers

Which type of water closet features a flush tank located high up behind the toilet bowl?

High Tank Water Closet Signup and view all the answers

What is an advantage of having durable plumbing fixtures?

They withstand wear and minimize maintenance needs. Signup and view all the answers

Identify the correct classification of flush-o-meter type water closet based on the valve type.

Diaphragm-Type Valve Signup and view all the answers

Which of the following is not considered a plumbing fixture?

Sewer pipe Signup and view all the answers

Which type of lavatory generally consumes the least amount of water per flush?

Pedestal or siphon jet urinal Signup and view all the answers

What form is characterized as both 'Siphon Jet' and 'Siphon Action'?

Round Signup and view all the answers

Which of the following flushing actions does NOT exist in the provided content?

Gravity flush Signup and view all the answers

Which type of water closet bowl is required for public use?

Elongated bowl type with open-front seat Signup and view all the answers

What is the average water consumption for filling a standard bathtub?

30 gallons Signup and view all the answers

Which type of urinal is specifically designed for women?

Women’s urinals Signup and view all the answers

What is prohibited in water closet installations?

Invisible seals or unventilated space Signup and view all the answers

Which of the following types of faucet fittings is NOT mentioned for bathtubs?

Dual-Handle Bathtub Fitting Signup and view all the answers

Which design is characterized by a tank sitting on top of the bowl?

Freestanding toilet Signup and view all the answers

Which flushing requirement is associated with a water closet?

3-5 gallons Signup and view all the answers

What type of water closet is specifically forbidden due to hygiene concerns?

Latrines Signup and view all the answers

Which water closet design features a tank and bowl as a single piece?

One piece toilet Signup and view all the answers

What type of urinal is described as 'trough type'?

Collective urinal design Signup and view all the answers

Which flush design is intended for restroom hygiene?

Washdown (WD) Signup and view all the answers

Which type of toilet is optimal for limited space due to its shape?

Corner toilet Signup and view all the answers

What type of bowl is traditionally recognized for its standard shape?

Regular round bowl Signup and view all the answers

Where should floor drains be located in relation to toilet rooms?

Inside toilet rooms containing two or more contiguous water closets or urinals Signup and view all the answers

Which of the following is NOT a type of laundry tray mentioned?

Mounted Laundry Tray Signup and view all the answers

What is the purpose of a floor drain?

To receive water that is to be drained from the floor into the drainage system Signup and view all the answers

Which location should have a floor drain installed?

Near urinals Signup and view all the answers

What type of drain is categorized as a type of laundry tray?

Wall-Hung Laundry-Tray Signup and view all the answers

Which type of drain is specifically noted for being in kitchens?

Kitchen Drain Signup and view all the answers

Which area generally requires the installation of a service sink/mop sink?

Janitor’s closets or toilets Signup and view all the answers

Which drain is essential for areas where splashes of water are expected to flow?

Floor Drain Signup and view all the answers

What is the primary function of a bidet?

To wash the human body Signup and view all the answers

Which type of fitting combines both waste and overflow functionalities?

Combination Waste and Overflow Fitting Signup and view all the answers

Which of the following kitchen sink types is specifically designed with multiple compartments?

Double-Compartment Kitchen Sink Signup and view all the answers

What is the purpose of a garbage disposer?

To grind food waste into pulp Signup and view all the answers

What differentiates a recessed bathtub from a bath-shower module?

Installation method Signup and view all the answers

What is typically found in kitchen sinks used for washing dishes and food preparation?

Cold and hot running water Signup and view all the answers

Which of these is NOT a type of bathtub mentioned?

Jacuzzi Bathtub Signup and view all the answers

Which appliance is specifically designed for washing dishes automatically?

Dishwasher Signup and view all the answers

Study Notes

Plumbing Fixtures and Sanitary Wares

A plumbing fixture is a receptacle attached to a plumbing system that collects or dispenses water/waste before being discharged into the system.
Sanitary Ware refers to porcelain enamel products like bathtubs, sewer pipes, toilets, and washbasins.
Plumbing fixture trim refers to water supply and drainage fittings that control water flow in and out of fixtures.

Water Closet

A water-flushed fixture designed to receive human waste.
Types
- Flush-o-meter Type
  - Diaphragm-Type Flush-o-meter Valve
  - Piston-Type Flush-o-meter Valve
- Tank-Type
  - High Tank (flush tank high behind the bowl)
  - Close-Coupled (flush tank attached to the back of the bowl)
  - Freestanding (tank sits on top of the bowl, mounted on the floor)
  - One Piece (tank and bowl are a single unit)
  - Corner Toilet (triangular tank, designed for small spaces)
  - Low Profile (single-piece with tank slightly above the bowl)
Prohibited Fixtures
- Water closets with invisible seals, unventilated space or walls that don't wash thoroughly with each flush.
- Water closets allowing siphonage of bowl contents back into the tank.
- Long Hopper water closets or similar appliances.
- Latrines (prohibited by most health authorities for permanent installation).

Lavatory or Wash Basin

Fixture designed for washing hands and face.
Forms
- Round
- Square
- Oval
- Rectangular
- Triangular
- Trapezoidal
- Semi-Pedestal

Urinal

A water-flushed fixture designed to receive urine.
Types
- Wall-hung
- Stall type
- With Pedestal
- Trough type

Bathtub

A water-filled receptacle shaped to fit a human body.
Types
- Recessed/Built-in
- Bath-Shower Module

Kitchen Sink

A shallow flat-bottomed fixture used for dish washing and food preparation.
Types
- Double-Compartment (enameled cast iron, enameled pressed steel, or stainless steel)
- Single-Compartment

Garbage Disposer (Food Waste Disposer or Grinder)

An electric grinding device used with water to grind food waste into pulp and discharge it into the drainage system.

Dishwasher

An electric appliance for washing dishes.

Laundry Trays

A fixed tub installed in the laundry area, used for washing clothes and other textiles.
Types
- Floor-Set
- Wall-Hung

Floor Drain

A receptacle used to receive water that is to be drained from the floor into the drainage system.
Types
- Floor drain with an integral trap

Service Sink/Mop Sink/Janitor’s Sink

Fixtures installed in janitors' closets or toilets for building maintenance personnel.

Locations for Floor Drains

Inside toilet rooms with two or more contiguous water closets or urinals.
In every kitchen area with impermeable flooring material.
Near urinals, slop sinks, bathtubs, and in areas where water splashes are expected.

Other Types of Drains

Shower Drain
Kitchen Drain
Canopy Drain
Balcony Drain
Deck Drain
Plantbox Drain
Scupper Drain
Roof Drain

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Description

Test your knowledge on plumbing fixtures and sanitary wares with this quiz. Learn about different types of water closets and their functionalities. Explore the components that make up essential plumbing fixtures used in everyday sanitation.