Types of Lavatories, Bathtubs, and Shower Baths Quiz

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Questions and Answers

What are the different types of urinals?

Sink, bathtub, shower, and bidet

Vessel, undermount, drop-in, and apron

Lavatory, kitchen sink, and laundry tub

Wall-hung, floor-mounted, trough, and pedestal (correct)

What is the primary function of a kitchen sink?

For washing the middle part of the body, especially the genitals

A plumbing fixture consisting of a basin with a water supply, connected with a drain and used for dishwashing (correct)

A tub for bathing, usually a fixed plumbing installation designed for 1 person

An apparatus for spraying water on the body, usually from above

What is the minimum area and dimension requirement for a shower compartment?

Minimum finished interior area of 0.8 square meter, and capable of encompassing a 900 mm diameter circle

Minimum finished interior area of 0.5 square meter, and capable of encompassing a 700 mm diameter circle

Minimum finished interior area of 1.0 square meter, and capable of encompassing a 1000 mm diameter circle

Minimum finished interior area of 0.6 square meter, and capable of encompassing a 762 mm diameter circle (correct)

What is the purpose of a bidet?

A plumbing fixture used for washing the middle part of the body, especially the genitals Signup and view all the answers

What is a laundry tub?

The text does not mention anything about a laundry tub Signup and view all the answers

What is a drinking fountain?

The text does not mention anything about a drinking fountain Signup and view all the answers

What type of plumbing fixture is considered a plumbing fixture under section 409.1?

Scrub sink Signup and view all the answers

What is the minimum clearance dimension recommended for a water closet?

300 mm Signup and view all the answers

What is a required feature for water closet bowls intended for public use?

Elongated bowl type Signup and view all the answers

Which plumbing fixture is equipped with an open-front seat according to Section 401?

Water closet Signup and view all the answers

Which plumbing fixture is associated with ROUGHING-IN, as defined in the text?

Laundry tub Signup and view all the answers

What type of plumbing fixture is considered under the category 'WATER CLOSET' in the text?

Urinal Signup and view all the answers

What type of plumbing fixture is designed for janitors to empty pails of dirty water and clean mops?

Laundry Tub Signup and view all the answers

Where is a Scrub Sink typically located?

In an operating room in a hospital Signup and view all the answers

Which plumbing fixture is equipped with a water jet and designed to provide potable water for human consumption?

Drinking Fountain Signup and view all the answers

What is the purpose of a trough urinal?

To flush away urine Signup and view all the answers

Which plumbing fixture allows personnel to control hot and cold water supply using knee-action mixing valves or automatic sensors?

Scrub Sink Signup and view all the answers

What is the purpose of roughing-in during plumbing installations?

To install all pipings and fittings before fixtures Signup and view all the answers

Study Notes

Types of Urinals

Various designs include wall-mounted, floor-mounted, and trough models.
Trough urinals accommodate multiple users and economize space in public restrooms.

Kitchen Sink Function

Primarily used for food preparation and cleaning dishes.
Equipped with hot and cold water supply and drainage system.

Shower Compartment Requirements

Minimum area requirement is generally 30 inches by 30 inches.
Minimum dimension for an accessible shower is 36 inches by 36 inches.

Purpose of a Bidet

Designed for personal hygiene, allowing users to clean intimate areas after using the toilet.
Offers water spray for cleansing, which can reduce toilet paper usage.

Laundry Tub Description

A deep sink specifically for washing clothes and other laundry tasks.
Often made from durable materials to withstand heavy use.

Drinking Fountain Definition

Fixture that provides potable water for human consumption.
Equipped with a water jet for easy access without needing to touch surfaces.

Plumbing Fixture under Section 409.1

Defined as any fixture that contributes to water supply or drainage system.
Includes toilets, sinks, urinals, and bathtubs.

Minimum Clearance for Water Closet

Recommended minimum clearance around a water closet is 15 inches from the center of the fixture to adjacent walls or obstructions.

Public Use Water Closet Requirement

Must be equipped with an open-front seat to promote hygiene and accessibility.

Open-Front Seat Fixture

Urinals with an open-front seat are defined under Section 401, facilitating easier access and cleanliness.

Roughing-In Plumbing Fixture

Refers to preliminary plumbing installations like drainage and venting systems before final fixture installation.

Water Closet Fixture Category

Refers to toilets, specifically designed for human waste disposal.
Includes various styles like two-piece, one-piece, and wall-mounted models.

Janitor's Sink Purpose

Fixtures designed for janitors to easily empty mops and dirty water buckets.
Built for durability and ease of cleaning.

Scrub Sink Location

Typically found in service areas or janitorial spaces for easy access during cleaning tasks.

Water Jet Equip Fixture

Designed to provide potable water and often found in drinking fountains.
Offers a user-friendly experience, promoting hydration without contact.

Trough Urinal Purpose

Serves multiple users simultaneously in public restrooms.
Helps in conserving water with more efficient flushing mechanisms.

Controlled Water Supply Fixture

Includes sinks equipped with knee-action mixing valves or automatic sensors for hands-free operation.
Enhances hygiene and reduces water waste in public facilities.

Roughing-In Purpose

Establishes necessary plumbing infrastructure for future connections to fixtures.
Ensures proper drainage and venting for efficiency in plumbing systems.

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Description

Test your knowledge on different types of lavatories, bathtubs, and shower baths. Explore various fixtures such as wall hung, pedestal, counter type, overcounter, undercounter, one-piece lavatories, and learn about the functionalities of bathtubs and shower baths.