INTERNATIONAL PROGRAM FOR WATER MANAGEMENT AND WATER TREATMENT.

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INTERNATIONAL PROGRAM FOR

WATER MANAGEMENT AND

WATER TREATMENT

By: I Nyoman Rai

Presented in Worksho on Water Management, Water Treatment, Soil Science,

Environmental Science and Ecology. Moscow State University (MSU), Moscow,

Rusia, September 15, 2015.

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CONTENT

1. BACK GROUND

2. VISION

3. MISSION

4. OBJECTIVES

5. ORGANIZATION STRUCTURE

6. JOB DESCRIPTION

7. WORK PROGRAM

1. BACK GROUND

2. VISION

3. MISSION

4. OBJECTIVES

5. ORGANIZATION STRUCTURE

6. JOB DESCRIPTION

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BACK GROUND

1. Water and water resources become more limited in the future, while the

need for various purposes has increased.

Water pollution is also increased

so that the majority of the river water

unfit for drinking, including for agricultural irrigation. Thus, the existence of

the canter for water treatment is needed.

2.

This Center is system which planned consist of three parts

:

2.

This Center is system which planned consist of three parts

:

INTERNATIONAL CENTER, IDEAL POLYGON OF WATER TREATMENT

and EDUCATION PROGRAM

, with the aim to serve water availability for

fulfill all water consumption.

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VISION

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MISSION

1. To maintain good sustainability eco-water

2. To develop new technology of water treatment

and student training from another country

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OBJECTIVES OF CENTER WATER

TREATMENT

1. To find and create Ideal polygon

for water

treatment which cover International standard, part

of ecosystem and model for students.

2. To develop new education program

that based

new training technology.

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ORGANIZATION STRUCTURE

Organization Structure cover two parts :

1.Research Program

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RESEARCH PROGRAM

RESEARCH PROGRAM INCLUDE :

1. Research facilities

2. Research staff



Research facilities is under Eco-physiology Laboratory

,

Faculty of Agriculture, Udayana Univ.



Research Staff consist of

: Laboratory Staff and IT Staff

and others. Staffs of Research program cover scientific

staff who active works and have articles in international

Journals.

RESEARCH PROGRAM INCLUDE :

1. Research facilities

2. Research staff



Research facilities is under Eco-physiology Laboratory

,

Faculty of Agriculture, Udayana Univ.



Research Staff consist of

: Laboratory Staff and IT Staff

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TRAINING PROGRAM

TRAINING PROGRAM CONSIST OF

:

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WORK PROGRAM

1. Create in Bali

: an International Program of Water

Management and Water Treatment

2. Create an ideal polygon for water treatment and for

student training

(from design up to functional : all stages

process of water treatment)

3. Research in environmental situation in Bali

and develop

system of monitoring

4. Develop water treatment systems for all Bali

according

to climatic condition in different part of Bali

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THE RESULTS OF NEGOTIATIONS ABOUT

THE PROJECT "LAGOON“ IN NUSA DUA, BALI

BY

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WHY LAGOON IS NEEDED



Bali is small island

(5,633 km

2

; 0.29% to Indonesia

region, population 3.5 billion).



Economically

, Bali mainly depend on 3 sectors:

tourism, agriculture, and small industry. Culture in Bali

perfectly base on agriculture and the culture as the



perfectly base on agriculture and the culture as the

attractant tourism come to Bali.



Nusa Dua is built as the center of tourism

development

with the aim negative impact of tourism

doesn’t disturb of Balinese culture.

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

Facilities at BTDC

: 5 star hotel (4.000 rooms), Bali

International Convention Center/BICC, Bali Golf &

Country Club, Amphy Theatre, Central Park,

Lagoon

,

etc).



Lagoon was built in 1976

: total area 30 ha, capacity

10.000 m

3

/day, consist of 2 installation : sewerage

system and irrigation water system.



system and irrigation water system.

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•

Waste Stabilization Pond System :

hotels



waste

water



under ground pipe



pond/Lagoon (17 ha)



grease trap



oxidation



aeration



sludge drying

bed



sand filtration



recycle water

for watering

landscape and golf and sludge for fertilizer.

•

Lagoon has to be a new ecosystem for birds



there



•

Lagoon has to be a new ecosystem for birds



there

are at least 77 species of birds from some continent come

to lagoon.

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Parameter

Unit

Class IV for

Irrigation

Year

Remark

2012

2013

2014

2015

PHYSICAL

Temperature o_C _{Deviation 5} _26.67 _30.28 _30.21 _30.20 _Acceptable

TDS mg/L 2,000 876.08 654.41 1,009.50 830.00 Acceptable TSS mg/L 400 [50]d _16.86 _24.33 _39.58 _13.80 _Acceptable

INORGANIC CHEMISTRY

pH 5 – 9 7.04 7.78 7.26 6.80 Acceptable

BOD mg/L 12 [28]d _27.48 _32.14 _35.47 _34.45 _{Acceptable only in 2012}

COD mg/L 100 [50]d _73.89 _100.70 _95.08 _77.74 _{Not acceptable}

DO mg/L 0 [1]c _3.94 _3.31 _13.33 _n.a _{Not acceptable}

Total phosphorus as P mg/L 5 0.43 0.81 1.51 n.a Acceptable NO₃as N mg/L 20 2.41 1.82 1.71 0.52 Acceptable NH₃-N mg/L (-) [10]d _1.43 _2.57 _3.84 _4.38 _Acceptable

Arsenic (As) mg/L 1 <0.01 <0.01 <0.01 <0.01 Acceptable

Cobalt mg/L 0.2 n.a n.a n.a n.a Not available data

Barium mg/L (-) n.a n.a n.a n.a Not available data

Boron mg/L 1 n.a n.a n.a n.a Not available data

Selenium (Se) mg/L 0.05 n.a n.a n.a n.a Not available data Cadmium (Cd) mg/L 0.01 n.a n.a n.a <0.001 Acceptable

Chromium (Cr+6₎ _mg/L ₁ _n.a _n.a _n.a _<0.003 _Acceptable

Copper mg/L 0.2 [0.02]c _n.a _n.a _n.a _<0.0153 _Acceptable

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PHYSICAL

Manganese (Mn) mg/L (-) <0.01 <0.01 <0.01 <0.01 Acceptable Mercury mg/L 0.005 <0.0005 0.00 0.00 <0.0005 Acceptable Zinc mg/L 2 n.a n.a n.a <0.025 Acceptable Chloride (Cl) mg/L (-) 298.98 490.53 297.20 n.a Acceptable Cyanide (CN) mg/L (-) <0.002 <0.002 <0.002 <0.002 Acceptable Fluoride mg/L (-) 1.07 0.97 1.48 1.36 Acceptable NO₂as N mg/L (-) 0.49 0.94 0.96 1.99 Acceptable Sulfate mg/L (-) 45.11 76.98 4657.88 n.a Acceptable Chlorine – free mg/L (-) <0.01 <0.01 <0.01 <0.01 Acceptable Sulfure as H S mg/L (-) <0.01 <0.01 <0.01 <0.01 Acceptable

Parameter

Unit

_IrrigationClass IV for

Year

Remark

2012

2013

2014

2015

Sulfure as H₂S mg/L (-) <0.01 <0.01 <0.01 <0.01 Acceptable

MICROBIOLOGY

Fecal coliform Number/ 100 ml 2,000 122.43 6.50 n.a n.a Acceptable Total coliform Number/ 100 ml 10,000[4,000]d _3,040.71 _112.50 _n.a _n.a _Acceptable

RADIOACTIVITY

Gross – A Bq/L 0.1 n.a n.a n.a n.a Not available data

Gross – B Bq/L 1 n.a n.a n.a n.a Not available data

ORGANIC CHEMISTRY

Oils and Fats ug/L (-) [10]d _<0.1 _<0.1 _<0.1 _<0.1 _Acceptable

Detergents as MBAS ug/L (-) [5]d _<0.05 _<0.05 _<0.05 _<0.05 _Acceptable

Phenol ug/L (-) <0.01 <0.01 <0.01 <0.01 Acceptable

Based on Water quality management and water pollution control (Government of Republic of Indonesia Regulation No 82/2001);

c_{Environmental standard and standard criteria for environmental damage (Government of Bali Province No 8/2007);}d_{National waste water}

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NEGOTIATION

•

Offering redesign of Lagoon by using

ReCip®

Fito System.

•

Lagoon no have fund for conducting total

redesigning,

but this year they have job:



To repair water irrigation processing system



Monitoring and evaluation the process of

activities repairing water irrigation

processing system .

Offering redesign of Lagoon by using

ReCip®

Fito System.

Lagoon no have fund for conducting total

redesigning,

but this year they have job:



To repair water irrigation processing system



Monitoring and evaluation the process of

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

Sequential aerobic/anaerobic system



Fixed film with high microbial diversity



Mixed contaminant treatment possible



Modular and aesthetic designs



Low capital and OM costs



Sequential aerobic/anaerobic system



Fixed film with high microbial diversity



Mixed contaminant treatment possible



Modular and aesthetic designs



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ADVANTAGES

•

High surface area accelerates processes

•

Alternating aerobic and anaerobic

environments

•

Layered substrate enhances hydraulic

conductivity

Aquatic/terrestrial plants augment treatment

•

environments

•

conductivity

environments

•

conductivity

•

Alternating aerobic and anaerobic

environments

•

conductivity

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ReCip System

Berm

Influent

Flow

Influent

Flow

Effluent

Flow

Effluent

Flow

Gravel

Substrate

Gravel

Substrate

Pumps

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ReCip® Fito System

Pump to Effluent Cell

ReCip® Fito System

Pump to Effluent Cell

Influent

Atmospheric oxygen input

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ReCip Fito System

Influent

Atmospheric O

2

input

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ReCip Fito System

Pump to Influent Cell

ReCip Fito System

Pump to Influent Cell

Influent

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SHORT PLANNING

•

Hold short course or seminar regarding:



design and maintenance of waste water

treatment (speakers from MSU and Unud)



cooperate with Lagoon

.



manage limitation of water in Bali for many

kind of importance (agriculture, tourism,

industry, water domestic, etc) (speaker

from MSU and Unud)

Hold short course or seminar regarding:



design and maintenance of waste water

treatment (speakers from MSU and Unud)



cooperate with Lagoon

.



manage limitation of water in Bali for many