topic 1 and 2 updated Flashcards

(54 cards)

1
Q
  • the art and technique of installing pipes, fixtures, and other apparatuses in buildings for bringing in the supply of liquids, substances and/or ingredients and removing them; and such
  • water, liquid and other carried wastes hazardous to health, sanitation, life and property; also the
  • pipes and fixtures after installation i.e., the ‘plumbing system
A

P l u m b i n g

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2
Q

In 1902 , the () was** duly recognized by the government in the City of Manila.** Master Plumber John F. Haas became the first Chief of the Division of Plumbing Construction and Inspection. A () based on the () of the United States was incorporated into the Building Code for the City of Manila

A

Plumbing Trade

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3
Q

In 1902, the Plumbing Trade was duly recognized by the government in the City of Manila. () became the first Chief of the Division of Plumbing Construction and Inspection.
A Plumbing Code based on the Plumbing Code of the United States was incorporated into the Building Code for the City of Manila

A

Master Plumber John F. Haas

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4
Q

In 1935 , the () was formally organized

A

National Master Plumbers Association of the Philippines (NAMPAP)

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5
Q

(), the “Plumbing Code for the City of Manila” was enacted and placed under the Department of Public Services, Manila.

A

Manila City Ordinance 2411

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6
Q

In 1954 , the Third Congress approved ()
which in June 18, 1955, became R.A. 1378 “Plumbing Law of the Philippines” upon ratification of President Ramon Magsaysay

A

House Bill No. 962

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7
Q

On () the National Plumbing Code of the
Philippines
prepared by NAMPAP was promulgated and approved by Malacañang

A

January 28, 1959,

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8
Q

Before Martial Law in 1972, () otherwise
known as the “Building Code of the Philippines” was passed with the “National Plumbing Code of 1959” as referral code in full text

A

Republic Act No. 6541

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9
Q

The () adopted the Revised Plumbing Code of 1999 which President Joseph Estrada approved December 21, 1999 pursuant to
Section 4 of R.A. 1378 known as the Plumbing Law

A

Professional Regulation Commission (PRC)

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10
Q

The Professional Regulation Commission (PRC) adopted the Revised Plumbing Code of 1999 which President Joseph Estrada approved December 21, 1999 pursuant to () known as the Plumbing Law

A

Section 4 of R.A. 1378

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11
Q

Receptacles which are used to provide, receive and discharge water, liquid and water-carried wastes into a drainage system with which they are connected to

A

Plumbing Fixtures

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12
Q

Classifications of plumbing fixtures: (3)

A
  • soil
  • scullery
  • bathing
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13
Q

Classifications of plumbing fixtures: SOIL (3)

A
  • Water Closets
  • Urinals
  • Slop Sinks
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14
Q

Classifications of plumbing fixtures: SCULLERY (3)

A
  • Kitchen Sinks
  • Laundry Tubs
  • Bar Sinks
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15
Q

Classifications of plumbing fixtures: BATHING (7)

A
  • Lavatories
  • Bathtubs
  • Shower Baths
  • Bidets
  • Foot/Sitz Tub
  • Shower Receptors
  • Shower Compartments
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16
Q

Water closet center to side wall: minimum of ()
** Water closet** center to WC center: minimum of ()

A

0.375 m
0.75 m

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17
Q

According to Flushing Action:
* Flushes through a simple wash down action
* Discharges waste into a trapway located at the front of the bowl
* Has a bulge on the front
* Has a small amount of standing water
* Cost less but is least efficient and noisiest

soil fixtures

A

Wash down

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18
Q

Flushes through a siphon
action
created in the trapway

soil fixtures

A

Reverse Trap

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19
Q
  • has a larger trapway making it less likely to clog
  • Quieter flushing action
  • Retains a large amount of standing water

soil fixtures

A

siphon jet

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20
Q
  • Less noisy and very efficient
  • Flushing action is started by a whirlpool motion followed by a complete flush down
  • Retains a large amount of standing water

soil fixtures

A

Siphon Vortex

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21
Q

Flushing action is obtained directly from a flush valve connected into the bowl

A

Direct Flush Valve

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22
Q

Other Types of Water Closets

A

squat type
washout

23
Q

Types of urinals (4)

A
  • Wall Hung
  • Pedestal
  • Through
  • Stall
24
Q

Urinal center to side wall : minimum of ()
Urinal center to urinal center: minimum of ()

25
Flushing urinals shall be done through **automatic flushing tanks.** (code)
NPC 408.1
26
**Flushometer valves** shall be **self-closing** type discharging a predetermined quantity of water. No manually controlled flushometer valve shall be used to flush group urinals. (code)
NPC 408.2
27
kitchen sinks materials: (3)
* Stainless Steel * Cast Iron Enamel * Formed Steel Coated with Porcelain Enamel
28
laundry tubs materials: (2)
* Cement or Cement with Tiles * Porcelain
29
Where **janitors clean & leave their mops**
slop sinks
30
lavatiries types: (4)
* Pedestal * Pullman or Counter * Wall Hung * Through
31
* with removable panel of sufficient dimension to access pump * **circulation pump** shall be located above the crown weir of the trap * pump and circulation piping shall be **self draining**
WHIRLPOOL BATHS
32
Brand Name of luxury type bathtubs
jacuzzis
33
* Used for cleaning private parts * Sometimes referred to as female urinals
bidets
34
**Bidet center** to **side wall:** minimum of () **Bidet center** to **bidet center:** minimum of ()
0.375 m 0.75 m
35
* With **approved-type hinged strainer plate** having the **sum of the areas of the small holes** of the waterway equal to the cross sectional area of the tailpiece * Provided with integrally cast water stop outside flange around the body at mid depth and with an inside caulk outlet to provide a watertight joint in the floor
floor drains
36
* Receptor floor shall drain **not less than 2% or more than 4% slope.** * Thresholds shall accommodate a minimum **559 mm** wide door. * For wheelchair use, dam or curb may be eliminated.
shower receptors
37
* **Metal enclosure containing shower head, valves and faucets** * Shall have a minimum interior area of 0.6 sqm and shall be capable of encompassing a 762 mm diameter circle. * This area shall be maintained from a point above the shower drain to a height of 1.78 m with no protrusions other than the fixture valve, shower head and safety grab rails. * Drains for gang shower rooms shall be spaced not more than 4.9 m apart
SHOWER BATHS/ COMPARTMENTS
38
pipe and fitting types: (11)
* cast iron soil pipe * acid resistant cast iron pipe * asbestos pipe * Bituminous Fiber Sewer Pipe * Vitrified Clay Pipe * Lead Pipe * Galvanized Steel Pipe * Galvanized Wrought Iron Pipe * Copper Pipe * brass pipe * Plastic or Synthetic Pipe
39
* **Most popular and generally specified material for drainage installation.** Extensively used in the 60s and 70s. * **Durable,** conveniently installed (<25 storey) * Commercial **length: 600 cm** * **Diameters: 50-150mm** * Affected to some extent by corrosion by acid formed by Carbon Dioxide, Sulphur Oxide, and Methane Gases that create **rust**
cast iron soil pipe
40
types of cast iron soil pipe: (2)
**SV type** - generally used; for building installations **XV type** - extra duty; for underground installations
41
cast iron pipe varieties (4)
* standard pipe * single hub pipe * double hub pipe * hubless pipe
42
* **Made of an alloy of cast iron and silicon** * Installed in chemical laboratories, industries and other installations where **acid wastes are being discharged** * **Brittle and cracks easily,** thus horizontal runs have to be Supported at every 1.50 meter interval to prevent sagging
Acid Resistant Cast Iron Pipe
43
* **Made of an asbestos fibers and portland cement** * Used as **soil, waste, ventilation pipe & downspouts** * Suited for **concrete embedment** because of similar properties
Asbestos Pipe
44
* **Cheapest of all types of pipes** * **Light in weight, slightly flexible** and can take slight soil movement * without danger of cracking or pulling out of its joints. It is thus suited for house sewer and septic tank installations * may be **softened/damaged by excessive hot water or chemical flow**
Bituminous Fiber Sewer Pipe
45
* **One of the oldest materials used for sewer lines** * **Highly resistant** to **most acids** * Because it is made of clay, it is **brittle and cracks easily** when laid on unstable ground * Made in short lengths of **750mm**
Vitrified Clay Pipe
46
* The **oldest pipe** used for plumbing systems * **Highly resistant to acid** * **Poisonous and injurious,** is therefore not recommended to convey water for human consumption
Lead Pipe
47
* Made out of **mild steel** and expected to last **15 to 25 years** * Subject to deposits of **salt and lime** which can cause **FHL** * Comes in several commercial sizes: 10 (3/8”), 13 (1/2”), 20 (3/4”) * 25 (1’), 32 (1¼”), 38 (1½”), 50 (2”), 75 (3”), and 100 (4”)
Galvanized Steel Pipe
48
* **Better then steel pipe** for plumbing installation * **More resistant to acid waste**
Galvanized Wrought Iron Pipe
49
* **Durable and extremely corrosive resistant** * Easy to install * Smooth interior surface
Copper Pipe
50
Copper pipe classification
* **K type**- heaviest; recommended for underground installations * ** L type**- lighter; available in both rigid and flexible form; recommended for residential water supply line and radiant heating installations * ** M type**- thinnest; available only in rigid form; for small water supply lines and radiant heating installations
51
* **Most expensive** * **Made of an alloy or zinc** (15%) and **copper** (85%) * Resistant to acids and has a smooth interior surface
Brass Pipe
52
* Developed in **Germany in 1935** * Most are produced from **synthetic resins** * **Superior type of pipe because it weighs less, is easy to cut,** is flexible, has a smooth interior surface, and is cheaper than steel
Plastic or Synthetic Pipe
53
Plastic or Synthetic Pipe TYPES:
Rigid type (pipes) Flexible type (tubing)
54
Considerations in choosing materials: (4)
* **Quality and durability.** * **Resistance** to external and internal contact with **foreign matters.** * **Resistance to acid waste** and other chemical elements that will pass into it. * **Cost of materials and labor.**