Report Cni Trap

7/31/2019 Report Cni Trap

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CONTENT

NO. TITTLE

1.0 Introduction

2.0 Problems Statement

3.0 Fila Table

3.1 This oil is causing discomfort to the animals?

3.2 How to reduce waste oil from cafeteria?

3.4 How the system works the oil filter?

3.5 How to create an effective filter system

3.5.1 Objective

3.5.3 Procedure

3.5.4 Where to install?

3.5.5 Standard sizes for grease trap.

4.0 Conclusion

5.0 References



1.0 Introduction

Over two thirds of Earth's surface is covered by water; less than a third is taken up by land.

As Earth's population continues to grow, people are putting ever-increasing pressure on the

planet's water resources. In a sense, our oceans, rivers, and other inland waters are being

"squeezed" by human activities — not so they take up less room, but so their quality is reduced.

Poorer water quality means water pollution.

We know that pollution is a human problem because it is a relatively recent development in

the planet's history: before the 19th century Industrial Revolution, people lived more in harmony

with their immediate environment. As industrialization has spread around the globe, so the

problem of pollution has spread with it. When Earth's population was much smaller, no one

believed pollution would ever present a serious problem. It was once popularly believed that the

oceans were far too big to pollute. Today, with over 8 billion people on the planet, it has become

apparent that there are limits. Pollution is one of the signs that humans have exceeded those

limits.

How serious is the problem? According to the environmental campaign organization WWF:

"Pollution from toxic chemicals threatens life on this planet. Every ocean and every continent,

from the tropics to the once-pristine polar regions, is contaminated."



2.0 Problems Statement

The water pollution that involve river, lake, catchments area and many else becoming

more serious and this situation are not indicate the recover sign. This shows the third class

minded that some individual have for not sensitive and responsibility about the environment and

water pollution.

Domestic waste water disposal directly to the river is one of the factors that contribute the

pollution of water. It is because the water is not undergoing the treatment before release into

river. These situations are commonly happened in our country. There are still lacks of seriously

attention from all consumers such as residency, schools, shop or restaurants about this system

even though many kind of method for water treatment available nowadays.

The untreatment water can make a hideous effect to many things such as aquatic live

system. The pollution water can kill this live and the system of aquatic live will ruined. The

pollution water also can bring disease to human and this is really dangerous for our community

lives. Besides that, the pollution also brings the long term negative effect for the environment

and this is really anxious.



3.0 FILA Table

FACTS IDEAS LEARNING

ISSUES

RESOURCE

NEEDED/ACTION

Water pollution

caused by oil.

The flow of oil into

the channel to be

controlled.

This oil is causing

discomfort to the

animals?

Primary sources

- Water quality books

- Filter system books

- Environmental books

Internet resources

- Department of

environmental

- Water quality control

- Oil filter

- The impact on aquaticlife

Clogged drainage

systems.

Waste oil should be

filtered at cafeteria to

avoid contamination.

How to reduce waste

oil from cafeteria?

Lead to unpleasantodors.

Trying to save the lifeof water.

What the equipmentused to trap the oil?

Can destroy aquatic

ecosystems.

Maintain water

quality.

How the system

works the oil trap?

Fuel consumption by

households and other

high.

Effective use of

filters.

How to create an

effective filter system.



3.1 This oil is causing discomfort to the animals?

Imagine yourself as a killer whale. You are swimming around when you decide to stick your

head out of the water to take a breath. As you are taking a breath, you see a large stream of thick

black oil heading your way. You go back under water only to find other animals dying one by

one because the oil is damaging their bodies.This is the way some animals must die in the ocean.

They die because of an oil spill occurring in their habitat

What affects do oil spills have on animals?

Birds die from oil spills if their feathers are covered in oil. The bird will then be poisoned

because it will try to clean itself. Animals may die because they get hypothermia, causing their

body temperature to be really low. They may die from really low body temperature. Oil may also

cause the death of an animal by entering the animal’s lungs or liver. The animal will then be

poisoned by the oil. Oil also can kill an animal by blinding it. The animal will not be able to see

and be aware of their predators. If they are not aware of other animals, they may be eaten.

3.2 How to reduce waste oil from cafeteria?

By using Grease Trap

3.2.1 What is a grease trap?

Grease trap is a light weight, durable and portable fiber glass tank. It has the latest cutting edge

technology that meets municipal engineering requirements and specifications. It can be easily

installed in kitchens.

3.2.2 Why grease traps are needed?

• Prevent kitchen wastes, fats, oils and grease from clogging pipes and sewage

• Prevent environmental pollution of water ways

• Environment friendly discharge

• East maintenance and cost savings



3.4 How the system works the oil filter?

A grease trap works by capturing absolutely everything that goes through the drain,

including water, grease, and other solid and liquid matter. A grease trap has two separation

basins. The first basin fills with all the matter that is drained from the sink. There, the matter is

cooled. When grease is cooled, it congeals, becoming a solid. Both the solid matter and the

congealed grease float to the top, leaving the liquid at the bottom of the first basin. Towards the

bottom of the first basin is a tube that allows all liquid matter to flow into the second basin. The

second basin is used to trap any additional grease that may have gotten through the first basin, so

the same process is repeated. The grease trap needs to be cleaned in order to work properly, and

it is possible for the grease trap to become too full to function.

3.5 How to create an effective filter system

3.5.1 Objective

i. To minimize the quantity and proportion of oil and grease in the water body.

ii. To improve the quality of surface water runoff after the treatment before its flow river.



3.5.3 Procedure

Installing a sink for water inflow.

Installation PVC pipe under the sink.

For install filter case, measuring PVC pipe

at the case by tapping the pen maker.

Tap hole with a knife and saw.



Enter the pipe and glue.

Put the filter divider in the middle of the

box and glue by using silicon.

Place the sponge in the filter basket

and filter divider

Grease traps are available to use.



3.5.4 Where to install?

A grease trap is a device that is required by law in every restaurant, cafeteria, catering operationand any other commercial cooking facility. It prevents fats, oils, wax and other debris from

falling into the city's sanitary sewer system, which helps prevent blockage and overflows that

often occur if such things enter the system. A grease trap must be accessible so you can clean it

out, but you do not need to clean out a trap in your home as frequently as one in a restaurant.

1. Determine where to install the grease trap. The area must be large enough to fit the trap.

The best place for the grease trap is under the sink. The trap will be a large square box

that holds up to 40 liters and will need to be cleaned out at least once every 2 years.

2. Connect the grease trap. There are three connections. One is on the upper right side and is

connected to the holding tank vent. This will be the vent connection and control the flow

of the trap. Use a clean out tee before attaching to the vent.



3. Connect the left connection to the sink pipe. The pipe will come down from the sink and

loop up to another pipe that is straight. Connect the grease trap to the pipe that goes down

from the straight pipe.

4. Attach the bottom right opening of the grease trap to the sewer pipe. This will send the

liquid to the sewage system.

5. Run hot water after any greasy liquid or food goes down the drain. This will help the

grease trap work better and last longer between cleanings.



3.5.5 Standard sizes for grease trap.

Capacity

Sink

(gallons)

Flowrat

e

(minute)

Daily

Meals

Pipe

Size

(mm)

Grease Trap Size Suggested

Maximum

grease &

waste water

trap

Maximum

Capacity

untill

overflow

1-8 12 GPM up to 40 1" 1/4

20"(L) x 10"(W) x

12 "(H) (inch)508 (L) x 254(W) x

304(H) (mm)

Apartment 24 Liter 39 Liter

8-20 15 GPM40 to

1501" 1/4

24"(L) x 12"(W) x

12"(H) (inch)

609 (L) x 304 (W)x

304(H) (mm)

Kopitiam /

Cafeteria30 Liter 57 Liter

20-30 20 GPM150 to

2501" 1/2

30"(L) x 14" (W) x

12"(H) (inch)

762 (L) x 355 (W)x

304(H) (mm)

R.Mamak /

Workshop45 Liter 80 Liter

30-50 25 GPM250 to

3003"

26" (L) x 16" (W) x22" (H) (inch)

650 (L) x 410"(W) x

560"(H) (mm)

R.Mamak /


50-70 35 GPM300 to

4003"

28"(L) x 18" (W) x

24" (H) (inch)

700 (L) x 450"(W) x

600"(H) (mm)

R.Mamak /


70-80 50 GPM400 to

6003"

32" (L) x 22" (W) x

25" (H) (inch)

800 (L) x 520 (W) x

630 (H) (mm)

R.Mamak /


80-90 75 GPM600 to

10004"

39"(L) x 28" (W) x

25" (H) (inch)

1000 (L) x 710 (W)

x 630 (H) (mm)

R.Mamak /


90-100100

GPM

1000 to

22004"

39"(L) x 34" (W) x

33" (H) (inch)

1200 (L) x 860 (W)

x 840 (H) (mm)

Kanteen 622 Liter 866 Liter

> 100150

GPM

2200 to

32004"

55" (L) x 36" (W) x

37" (H)

1400 (L) x 910 (W)

x 940 (H) (mm)


> 100200

GPM

3200 to

44006"

63" (L) x 40" (W) x

42" (H) (inch)

1600 (L) x 1010 (W)

x 1060 (H) (mm)




4.0 Conclusion

In conclusion, the grease trap that we produce is suitable for use by operators of food

because it can help to care of the environment by reducing water pollution in terms of discharge

of oil into a river. In addition, it can prevent kitchen wastes, fats, oils and grease from clogging

pipes and sewage, prevent environmental pollution of water way, environment friendly discharge

and east maintenance and cost savings We would like to suggest to the authorities to require all

food premises are equipped with fuel filters to keep the environment clean.

5.0 References

1. Handbook of Hospitality Strategic Management By Michael Olsen, Jinlin Zhao

2. Environmental engineering By Joseph A. Salvato, Nelson Leonard Nemerow, Franklin J.

Agardy

3. Elements Of Civil Engineering By Bhargab Mohan Das, Das Madan Mohan Saikia Mimi

Das

4. Facility Piping Systems Handbook: For Industrial, Commercial, and Healthcare ... By

Michael Frankel

Documents

Report Cni Trap