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Plumbing is defined as the art and science of installing pipes, fixtures, and other apparatus to convey and supply ______ in buildings.
Plumbing is defined as the art and science of installing pipes, fixtures, and other apparatus to convey and supply ______ in buildings.
water
The Romans elevated daily bathing to the level of a daily ______.
The Romans elevated daily bathing to the level of a daily ______.
ritual
The word Plumber is derived from the ancient Roman word ______.
The word Plumber is derived from the ancient Roman word ______.
Plumbarius
Plumbum, which means 'lead', was preferred by the Romans for its properties of ______ and resistance to acid.
Plumbum, which means 'lead', was preferred by the Romans for its properties of ______ and resistance to acid.
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Before the decades of the 40's, household plumbing installation was considered a ______ item available only to the upper crust of society.
Before the decades of the 40's, household plumbing installation was considered a ______ item available only to the upper crust of society.
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The final midterm raw score is calculated as 60% of the weighted average of ______ and preliminary raw scores.
The final midterm raw score is calculated as 60% of the weighted average of ______ and preliminary raw scores.
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The drainage-waste-vent (DWV) system facilitates the safe disposal of ______ in buildings.
The drainage-waste-vent (DWV) system facilitates the safe disposal of ______ in buildings.
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The grading system includes quizzes, projects, attendance, and a major exam, summing up to a total of ______ percent.
The grading system includes quizzes, projects, attendance, and a major exam, summing up to a total of ______ percent.
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Most households in rural areas adopted indigenous methods of water supply and waste ______.
Most households in rural areas adopted indigenous methods of water supply and waste ______.
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Water was provided through abundant rain-fall, springs, wells, rivers, or ______.
Water was provided through abundant rain-fall, springs, wells, rivers, or ______.
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In those times, water was considered fit for consumption as long as it was visibly ______.
In those times, water was considered fit for consumption as long as it was visibly ______.
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Majority of households that couldn't afford plumbing resorted to excreting in ______ or any waterways.
Majority of households that couldn't afford plumbing resorted to excreting in ______ or any waterways.
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Constructed toilets in rural areas were mere excavated pits covered with coconut ______.
Constructed toilets in rural areas were mere excavated pits covered with coconut ______.
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A professionally designed house plumbing plan minimizes any adverse impacts to the ______.
A professionally designed house plumbing plan minimizes any adverse impacts to the ______.
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All premises for human habitation should be provided with a supply of pure and ______ water.
All premises for human habitation should be provided with a supply of pure and ______ water.
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The act that regulates the trade of master plumbers is known as the ‘______ Law’.
The act that regulates the trade of master plumbers is known as the ‘______ Law’.
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No substance which will clog the pipes, produce explosive mixtures, destroy the pipes or their joints or interfere unduly with the sewage-disposal process shall be allowed to enter the building ______.
No substance which will clog the pipes, produce explosive mixtures, destroy the pipes or their joints or interfere unduly with the sewage-disposal process shall be allowed to enter the building ______.
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Proper protection shall be provided to prevent contamination of food, water, sterile goods and similar materials by ______ of sewage.
Proper protection shall be provided to prevent contamination of food, water, sterile goods and similar materials by ______ of sewage.
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No water closet shall be located in a room or compartment which is not properly ______ and ventilated.
No water closet shall be located in a room or compartment which is not properly ______ and ventilated.
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If water closets or other plumbing fixtures are installed in buildings where there is no sewer within a reasonable distance, suitable provision shall be made for disposing of the building ______.
If water closets or other plumbing fixtures are installed in buildings where there is no sewer within a reasonable distance, suitable provision shall be made for disposing of the building ______.
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Where a plumbing drainage system may be subject to ______ of sewage, suitable provision shall be made to prevent its overflow in the building.
Where a plumbing drainage system may be subject to ______ of sewage, suitable provision shall be made to prevent its overflow in the building.
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Plumbing systems shall be maintained in ______ condition by Registered Master Plumbers.
Plumbing systems shall be maintained in ______ condition by Registered Master Plumbers.
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All plumbing fixtures shall be installed properly spaced, to be ______ for their intended use.
All plumbing fixtures shall be installed properly spaced, to be ______ for their intended use.
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Sewage or other waste from a plumbing system which may be deleterious to surface or subsurface waters shall not be discharged into the ground or into any ______.
Sewage or other waste from a plumbing system which may be deleterious to surface or subsurface waters shall not be discharged into the ground or into any ______.
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A combination fixture includes one sink and a tray or a two or three compartment sink or tray in one ______.
A combination fixture includes one sink and a tray or a two or three compartment sink or tray in one ______.
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The common vent is a drain from two or three fixtures connected to a single ______.
The common vent is a drain from two or three fixtures connected to a single ______.
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A cross connection refers to any physical ______ between two otherwise separate piping systems.
A cross connection refers to any physical ______ between two otherwise separate piping systems.
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The diameter of a pipe or tube refers to the nominal internal ______ of such pipe.
The diameter of a pipe or tube refers to the nominal internal ______ of such pipe.
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A drainage system includes all piping that conveys sewage, rainwater, or other liquid waste to a legal point of ______.
A drainage system includes all piping that conveys sewage, rainwater, or other liquid waste to a legal point of ______.
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A dry vent is defined as a vent that does not carry water or water borne ______.
A dry vent is defined as a vent that does not carry water or water borne ______.
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The fixture drain is the drain from the trap of a fixture to the junction of that drain with any other ______.
The fixture drain is the drain from the trap of a fixture to the junction of that drain with any other ______.
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A fixture unit is a quantity in terms of which the load producing effects on the plumbing system of different kinds of plumbing ______ are expressed.
A fixture unit is a quantity in terms of which the load producing effects on the plumbing system of different kinds of plumbing ______ are expressed.
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The total discharge flow in gallons per minute of a simple fixture divided by 7.5 provides the flow rate of that particular plumbing fixture as a unit of ______.
The total discharge flow in gallons per minute of a simple fixture divided by 7.5 provides the flow rate of that particular plumbing fixture as a unit of ______.
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A metallic sleeve called a ______ is joined to an opening in a pipe into which a plug can be removed for cleaning.
A metallic sleeve called a ______ is joined to an opening in a pipe into which a plug can be removed for cleaning.
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A ______ is a horizontal pipe that receives the contents of soil and waste pipes.
A ______ is a horizontal pipe that receives the contents of soil and waste pipes.
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Plumbing fixtures are installed receptacles or devices that are supplied with water or which receive or discharge liquid or liquid borne ______.
Plumbing fixtures are installed receptacles or devices that are supplied with water or which receive or discharge liquid or liquid borne ______.
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A ______ vent's primary function is to provide circulation of air between drainage and vent systems.
A ______ vent's primary function is to provide circulation of air between drainage and vent systems.
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A re-vent pipe is part of the vent pipeline that connects directly with an individual ______ or group of wastes.
A re-vent pipe is part of the vent pipeline that connects directly with an individual ______ or group of wastes.
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Rough-ins refer to the installation of all parts of the plumbing system that can be completed prior to the installation of ______.
Rough-ins refer to the installation of all parts of the plumbing system that can be completed prior to the installation of ______.
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Sanitary ______ is a comprehensive term that includes construction, transportation, pumping, treatment, and final disposition of sewage.
Sanitary ______ is a comprehensive term that includes construction, transportation, pumping, treatment, and final disposition of sewage.
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Study Notes
Grading System
- Cut-off score set at 60%.
- Raw score components: Attendance (5%), Seatwork (15%), Quizzes/Project (35%), Major Exam (45%).
- Prelim grade calculation: 60% of raw score plus a constant 40.
- Midterm grade includes previous raw scores with a weighting system.
- Final grade calculation is based on midterm and final raw scores using a specific percentage formula.
Course Outline
- Lesson topics cover plumbing design fundamentals, materials, building systems, drainage, life safety, and acoustics.
Definition of Plumbing
- Plumbing involves installation of pipes, fixtures, and apparatus for water conveyance and wastewater disposal.
- Essential for ensuring health and sanitation of life and property.
Historical Background
- Plumbing gained prominence during the Greco-Roman civilization, especially among Romans who valued regular bathing and clean water systems (e.g., aqueducts).
- The term "plumber" comes from the Latin word "Plumbarius," meaning one who works with lead, which was historically used in plumbing.
Plumbing in the Philippines
- In the 1940s, plumbing installations were seen as luxury, mostly accessible to the wealthy.
- Rural communities often relied on indigenous methods for water supply and waste disposal, leading to health issues due to inadequate sanitation.
Water Supply Systems
- Water was sourced from natural bodies such as rainfall, springs, and wells, often stored in rudimentary containers.
- Lack of testing for water purity heightened health risks.
Waste Disposal Practices
- Many households resorted to unsafe waste disposal methods, such as using rivers or secluded areas.
- Proper sanitation facilities were rare, with early toilets being simply covered pits.
Plumbing Design Principles
- Plumbing plans should detail drains, supply lines, and fixtures to reduce future issues.
- Compliance with Republic Act No. 1378 is necessary to regulate plumbing trades in the Philippines.
Basic Principles of Plumbing Code
- Water supply must be pure and protected against hazards.
- No clogging substances allowed in drain systems.
- Sewage backflow prevention is vital for protecting food and water.
- Toilets must be in adequately lit and ventilated areas.
Plumbing Objectives
- Efficiently supply water to various building parts and ensure safe waste removal.
Waste Types in Plumbing
- Solid waste involves human waste from toilets.
- Combination fixtures combine multiple functions within one drainage system.
Plumbing System Components
- Common vent connects multiple fixtures to a trap.
- Cross connection refers to the risk of contaminants entering potable water systems due to pressure differentials.
- Developed length measures piping needing maintenance.
- Drainage systems include all piping in buildings, excluding public sewer mains.
Additional Plumbing Terminology
- Dry vent carries no waste.
- Fixture branch connects several fixtures.
- Relief vent ensures air circulation in drainage systems.
- Riser sends water vertically to fixtures.
- Rough-ins are preparatory installations before fixtures are added.
Guidelines for Plumbing Installation
- Systems must maintain structural integrity and not damage surrounding materials.
- Sewage must be treated before discharge into waterways to protect environmental health.
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Description
Test your knowledge of plumbing concepts and history in this engaging quiz. Explore the definitions, history, and significance of plumbing in society. Perfect for students in plumbing or construction courses.
