One of the earliest known examples of urban sanitation.

Cities like Harappa and Mohenjo-Daro had advanced drainage systems.

(a)  

-Used copper pipes for irrigation and sewage.

The pyramids featured bathrooms with drainage systems.

Wealthy homes had bathrooms and toilet.

(a)  

The Minoan civilization on Crete had flushing toilets and elaborate drainage systems.

(a)  

-Cloaca Maxima-Latin, "greatest sewer", one of the world's earliest advanced sewage systems; constructed in order to drain local marshes and remove waste from the city.

(a)  

-Revival of interest in Roman engineering. Development of better sewage systems in growing cities.

(a)  

The National Public Health Act of 1848 was established in?

(a)  

this type of pipe began to replace lead pipes.

(a)  

The introduction of flush toilets in the 18th century, popularized by ___ ____ _________ and later improved by Alexander Cummings and Joseph Bramah.

(a)  

Widespread adoption of indoor plumbing developed countries and Advances in materials, including copper, PVC, and PEX pipes.

(a)  

-Continued innovation in plumbing technologies, including smart plumbing systems. Focus on water conservation and sustainable practices

(a)  

• Plumbing significantly improved upon the arrival of the American soldiers, engineers, Thomasite teachers, doctors, and evangelists. Health and hygiene became a priority when epidemics engulfed Philippines

(a)  

Who is the Governor that issued a Letter of Instruction on proper waste disposal in all municipalities to prevent the spread of epidemic?

(a)  

-R.A. 1378, otherwise known as the?

(a)  

R.A. 1378, otherwise known as the Plumbing Law of the Philippines. was signed by President (a)  

what is NAMPAP stands for?

(a)  

The National Plumbing Code of the Philippines prepared by NAMPAP was promulgated and approved by Malacañang. NAMPAP assisted the passage of the law creating the National Waterworks and Sewerage Authority (NAWASA) in what date?

(a)  

R.A. 6541 (Building Code of the Philippines) was passed with the National Plumbing Code of 1959 as referral code, in what date?

(a)  

R.A. 1378 also known as (a)  

Birth of Plumbing Profession in the Philippines. Walled City known as Intramuros was established by the Spaniards as a model community.

(a)  

PRC under chairman Hermogenes Pobre adopted the Revised Plumbing Code of 1999, which president approved the pursuant to Sec. 4 of R.A. 1378?

(a)  

-The water supply system is responsible for various parts of the building. It includes:

(a)  

-This component provides cold water drinking, cooking, and bathing.

(a)  

-This component supplies hot water, typically heated by water heater, for uses such as bathing, washing dishes, and laundry

(a)  

This refers to water that is not suitable used for other purposes, such as industrial processus

(a)  

The drainage system is designed to re from the building. It includes:

(a)  

-Provides ventilation to prevent a vacuum from forming in the drainage pipes, ensuring proper flow and preventing sewer gases from entering the building.

(a)  

-Refers to drainage that conveys waste from the water closet.

(a)  

-This component handles rainwater and other precipitation, channeling it away from the building to prevent flooding and structural damage.

(a)  

-Natural water bodies like lakes, rivers, and reservoirs

(a)  

-Water is collected and treated to meet safety standards. Treated water is transported into water mains and stored in tanks for consistent supply.

(a)  

Water is delivered through piping networks. Maintains proper pressure to reach plumbing fixtures.

(a)  

-Water is used for daily activities such as drinking, washing, and cooking.

(a)  

-Some systems collect and store water before distribution to buildings and fixtures.

(a)  

-Used water-wastewater is disposed of into soil and waste pipes. -Discharges into the sewer system.

(a)  

-Wastewater is treated often at sewage plants.

-Undergoes purification processes.

-Treated water is safely disposed of through sanitary and storm sewers.

-In some cases, treated water is returned to the original source or another suitable location, completing the cycle.

(a)  

The art and science of installing pipes, fixtures, and other apparatus; to convey and supply water in buildings, and to dispose and discharge waste liquids, gases and other substances out of buildings, in a safe, orderly, and sanitary way to ensure the health and sanitation of life and property.

(a)  

A title given to a person who is skilled in the field of plumbing.

(a)  

A term given to a person who passed the Licensure Examination given by the Board of Master Plumbers who is technically and legally qualified and licensed to practice the profession of Master Plumbing.

(a)  

Enacted in the Philippines on June 18, 1955 regulating the trade of master plumbers in the objective of this law is to ensure the protection of public welfare, lifu, health, and property.

(a)  

In its purest form, is a transparent, tasteless, odorless, and nearly colorless chemical substance

(a)  

in 3 states of matter, this matter is 830 times heavier than air

(a)  

Ice is what type of matter?

(a)  

in the 3 states of matter, Vapor or steam, this matter is 133 times lighter than air

(a)  

Weight of water in liquid form in kg/gal

(a)  

NATURAL WATER CYCLE Also known as ?

(a)  

Give all the type of water sources

(a)  

this water source is Soft and pure water, it also Obtained from roofs and watershed

(a)  

This water source is Portion of rainfall or other precipitations which runs off over the surface of the ground, this Obtained from ponds , lakes, rivers

(a)  

-Water that stands in or passes through the ground and Obtained from below ground surface by means of mechanical or manual equipment

(a)  

-A cased hole, usually vertical, that is drilled in the earth to access water stored in voids called aquifers

(a)  

-Underground layers of rock saturated with water which can be brought to the surface through natural springs by pumping.

(a)  

-Installed to prevent collapse of the boring and Prevents the aquifer from being contaminated by surface water

(a)  

Has a static water level above the adjacent ground surface

From which the water flows upwards and out of the well without pumping due to natural or artificially supplied underground pressure.

(a)  

-Leaving the Jurisdiction of the Authority, the potable water enters private property and passes through a check valve, water meter, and gate valve. These components help manage water flow, measure consumption, and prevent backflow into the public. water system.

(a)  

3 major process of natural water cycle

(a)  

Any liquid or solid water that falls to earth because of condensation in the athmosphere

(a)  

Process whore water vapor becomes liquid

(a)  

Process of a liquid's surface changing to gas

-Liquid water in the ocean, lakes, or rivers evaporates becomes water vapor

(a)  

Types of Wells:

(a)  

- Once the pumping of the well starts, the water table is lowered in the vicinity of the well, and the resulting water table surface is known as the

(a)  

WHAT ARE THE 10 ENGINEERED WATER CYCLE?

(a)  

BASIC WATER TYPES

(a)  

The process of improving water quality to make it suitable for consumption, industrial use, or returning to the environment

(a)  

Chemicals called coagulants (e.g, aluminum sulfate or ferric chloride) are added to the water. These chemicals neutralize the charges of suspended particles (like dirt, silt, and bacteria) in the water, allowing them to clump together

(a)  

after coagulation, the water is mixed, causing the small particles to form large clumps called flocs, This makes it easier to remove them.

(a)  

To separate and remove the heavy flocs from the water. The water flows into large sedimentation fanks, where the flocs settle to the bottom due to gravity. The clear water at the top of the tank is then moved d to the next stage, while the sludge (settled flocs) is removed and 1 treated separately.

(a)  

To remove smaller particles and impurities. Water passes through a series of filters made of layers of sand, gravel, and sometimes activated charcoal. These filters trap small particles, bacteria, and other impurities that were not removed during sedimentation.

(a)  

To kill or inactivate harmful microorganisms. Disinfection is the final and most critical step in ensuring that water is safe to drink.

(a)  

The main component in water treatment, adding chlorine or chlorine compounds to the water kills bacteria, viruses, and other pathogens.

(a)  

Using ozone gas to disinfect water. Ozone is a powerful oxidant that destroys microorganisims.

(a)  

-Exposing water to UV light, which damages the DNA of microorganisms, rendering them harmless.

(a)