Quality Aspect Sof Reclaimed Waste Water in Jorda 2004

7/31/2019 Quality Aspect Sof Reclaimed Waste Water in Jorda 2004

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Ministry of Water & Irrigation

Water Authority of Jordan

Quality Aspects of Reclaimed

Domestic Wastewater in JordanTo

Water &wastewater Technology

Conference

Muscat- Sultanate of Oman-(05-

07) October_2004By

Engineer Ahmed Ali Ulimat


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Quality Aspects of Reclaimed wastewater in JordanPrepared By:

Eng. AHMAD ALI ULEIMAT.

Head, Environmental Monitoring and Assessment Division.

WAJ LABS Amman Jordan.

Ulimat_ [email protected].

Executive Summary:

Jordan is an arid to semi-arid country with a land area of approximately 89,342 km2. The

capital of Jordan, Amman is a city of 1.6 million people located in the northwest portion

of the country.

More than 90% of Jordan receives less than 200 mm of rainfall per year Approximately

85% of the total average rainfall in Jordan are lost to evaporation. The remaining rainfall

recharges ground water and contributes to rivers, wadi flows, and reservoirs.

In many Jordanian cities, residents receive water only sporadically, and domestic water

consumption is among the lowest in the world, less than 100 liters/capita/ days.

The most feasible options for reducing the gap between water demand and supply are

improved management of existing water resources, treating wastewater for reuse, and the

rehabilitation of existing water sources.Moreover, Optimal development and utilization of water resources in Jordan and the

institution of associated Water Policy requires the establishment and Implementation of

several integrated resources, information and management systems. The Ministry of

Water and Irrigation is responsible at the national level for

Administering water policy, pollution control and managing water resources.

In fact, with the advent of industrialization and increasing populations, the range of

requirements for water have increased together with greater demands for higher quantity

and quality of water.

Water issues are linked to scarcity of water, which leads to a shift in water planning in

Jordan towards, the use of non-conventional water resources mainly reclaimed

wastewater.Reclaimed domestic wastewater means wastewater that has been used in the home

including toilets, clothes washers, showers and laundry.

Wastewater makes up 99.85% of sewage entering the treatment plants, this important

resource has been considered from the highest level of Jordan government that it has a

full value.

In this paper, I will present a summary about Jordan experience as a developing country

in quality aspects of reclaimed wastewater. The following subjects will be discussed:

wastewater definition, Reclaimed wastewater standard no.893/2002 Means & ways to

protect water resources from the effect of waste water quality deterioration, Physical,

Chemical & Biological properties of wastewater, monitoring activities, treatment plants

efficiencies, and cost of treatment.The paper will be finalized by conclusions and recommendations.


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Quality Aspects of Domestic Wastewater In Jordan

Prepared By:

Eng. AHMAD ALI ULEIMAT.

Head, Environmental Monitoring and Assessment Division.

WAJ LABS Amman Jordan.

Ulimat_ [email protected].

Introduction:

The directorate of Laboratories & Quality through the Division of

Environmental Monitoring and Assessment monitors wastewater all over the

country. Reclaimed wastewater discharged from domestic wastewater treatment

plants is an important component of Jordan water budget About 94.0mcm in the

year 2003 was treated and discharged into various water course or used directly

for irrigation and other intended uses.

Effective protection of the environment requires accurate and detailed

knowledge of existing environment conditions and the ability to detect and

measure the water quality trends.The monitoring of reclaimed wastewater quality involves many distinct activities

to give reliable and usable data.

A monitoring program for domestic wastewater is designed according to

standard no. 893/2002 to collect representative samples through QA and

laboratories accreditation process. In fact, sewage treatment is a multi-stage

process to renovate wastewater before it reenters a body of water, or it is reused.

The goal is to reduce or remove organic matter, Solids, nutrients, disease,

causing organisms and other pollutants from wastewater. Treatment plants

should reduce pollutants in wastewater to a level nature can handle.

What is waste water and why treat it?

Wastewater is not just sewage. All the water used in the home that goes down the

drains or into the sewage collection systems is wastewater. This includes water

from baths, Showers, sinks, dishwashers, washing machines, and toilets.

In combined municipal sewage systems, water from storm drains is also added to

the municipal wastewater sewer system.

The average Jordanian contributes < 100 liters of waste water each day.

Wastewater is about (99.85)% water by weight and is generally referred to

influent as it enters the treatment plant. Domestic wastewater is wastewater that

comes primarily from in dividuals, and doesnt generally include industrialwastewater. Moreover, domestic wastewater in Jordan includes industrial

wastewater from industries connected to the public sewer system.

Wastewater Treatment:

The existing public sector wastewater treatment plants in Jordan are 20 using

different type of treatment systems the systems are divided into trickling filters,

Activated sludge and waste stabilization ponds as shown in table# 1.


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A common Set of processes that might be found at a municipal treatment plant

would be:

Preliminary treatment to remove large or hard solids that might clog or

damage other equipment.

Primary settling basins, where the water flows for up to a few hours, to

allow organic suspended matter to settle out or float to the surface andthese settling tank can be rectangular or circular.

Secondary treatment, a type of wastewater treatment used to convert

dissolved and suspended pollutants into a form that can be removed,

producing a relatively highly treated effluent. It utilizes biological

treatment processes follow by settling tanks and will remove

approximately 85% of the BOD and TSS in wastewater. Secondary

treatment for municipal wastewater is the minimum level of treatment

required.

Tertiary treatment: any level of treatment beyond secondary treatment,

which could include filtration, nutrient removal (removal of nitrogen and

phosphoras) and removal of toxic chemicals or metals.

This type of treatment will be used in the new Aqaba treatment plant under

construction.

Jordanian Waste water Quality Standards:

WAJ Follows national legislation that has been issued by the Jordanian

Institute of Standards and Metrology (JSIM) and regulations issued by

the Minister of Water and Irrigation.

The most important standards which wastewater Quality is governed bycan be summarized into:

1. JS 893/2002: This Jordanian standard addresses the standard

requirements and quality control for reclaimed water. It deals with

requirements and properties that domestic wastewater must meet before

being discharged to any receiving body or reused for agriculture or other

intended uses.

2. JS 202/91: This standard deals with the industrial wastewater, which is

produced after being used for industrial purposes. The aim ofimplementing Industrial wastewater monitoring program is to protect the

environment, Water resources, Safeguard health and human safety. In

case of discharging the industrial wastewater or reuse, it should meet and

comply with the above standard that has been renewed.

3. Regulations issued by the Ministry of Water and Irrigation according to

WAJ Law no 18/1988. These regulations deal with industries to be

connected to public sewer systems in order to control releases of

wastewater to sewer pipelines and treatment systems. Each industrial

establishment should get a permission to connect its effluent to sewersystem.


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MONITORING ACTIVITIES:

Waste water Monitoring Programs at labs & Water Quality Control

department can be summarized as follows:

A) Domestic wastewater quality monitoring program:

1) This program focuses on monitoring the effluents & influents from the

public Treatment plants, which are operated by WAJ. These treatment

plants are all mainstream technologies that are in common use

throughout the world and would be classified into:

Activated sludge system: Jerash, Salt, Abunussier, Irbid, Douqara,

WadiHasan, Wadi Mousa, and Fuhes Madaba.

Biological contractors: Karak, Baqa, Tafila, and Ajlun.

Stabilization ponds system: As samra, Mafraq, Maan, Aqaba,

WadiEsseer &Ramtha.

2-This program focuses on monitoring the effluents of 20 Treatment plants that

are operated by private sector such as Muta T.P effluent Maeen T.P and

others.

The basic objective of the implementation of this program is to control the

pollution loads and minimize their effects on ground water and surface water,

which can be achieved by having a well design operational system so that its

effluent complies with the Jordan standards to be used for the recommended

application since the water strategy gives a high priority and a full value for the

reclaimed water in the water budget.

A. B) Streams, Wadis, Dams and reservoirs Monitoring Program:

The number of sites to be monitored is about (60).This program is designed to monitor selected sites Such as King Talal dam,

Wadi Arab Dam, and others, which receive direct flow from domestic

wastewater treatment plant. This will measure the pollution loads and effects

on water resources and the environment. The generated water quality data

will be evaluated and decided its suitability for irrigation.

D. Industrial Waste Water Monitoring Program :

This program focuses on monitoring the effluents of more than 175 industrial

establishments. These factories are classified as Follows:

1) Connected Industries to the sewer system: the evaluation is based

on WAJ regulations in order to protect the sewer pipelines and the

treatment plant system.

2) Non-connected industries to the sewer system: the evaluation of

the water quality is based on the Jordanian standard 202 witch is

specified for factories dumping their waste in to the environment.

The over all value of implementing this monitoring program is to protect the

water resources from the toxic materials and pollution loads resulting from the

industrial emissions.

New approach for monitoring mechanism:


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The role of government in monitoring is being reevaluated in Jordan. The old

model government does every thing and pays for every thing, is being replaced

by private sector participation. The countries of USA, Canada and European

counties are using this mechanism. In fact, this means that Jordan government

will focus in setting and enforcing rules and standards.

Waste Water Analysis:

Various types of pollutants are present in domestic wastewater that can be

measured by many different parameters as shown in table (2,3).

The most important class of wastewater contaminants are compounds that react

with oxygen which are characterized by COD,BOD and the second class is

suspended solids .

Wastewater Evaluation:

The generated water quality data will be evaluated according to the reclaimed

wastewater standard no 893/2002.After the evaluation process the directorate issues monthly, quarterly, biannual,

annual reports that show treatment plants violating the standard. The objective

of issuing these reports is to address the problems and asking for correction to

protect and minimize their effects on resources and the anvironment more over,

the water quality differs from treatment to another depending on the operation

conditions and the treatment system.

For example the BOD5 measures the amount of oxygen microorganisms require

in five days to break down sewage. Untreated sewage has a BOD5 ranging from

(475mg/l at WadiArab T.P to 1137 mg/l Madaba T.P that means that it is a

strong sewage comparing it with raw sewage at USA, which ranges from (100-

300) mg/l. Table 4 no.# will show the difference of untreated wastewater

concentration from govern orate to another.

Treatment plants efficiency:

The efficiency of 20 treatment plants as shown in table # 5 measured by BOD5 as

an indicator of removing dissolved organic matter from treated sewage it ranges

from 71% for maan T.P to 99% for Wadi Arab T.P.

The efficiency for the wastewater treatment plants& the operation systems used

in Jordan is shown in figure NO(1,2) for the year2003. The above figures clarify

that the activated sludge is very effective in removing dissolved organic matterand WAJ can rely on it as a first choice and after that the trickling filter. The

historical data show that the wastewater stabilization ponds have a low efficiency

in removing dissolved organic matter. which is clear from figure no .1 reclaimed

wastewater standard 893/2002.

How well are we doing?

WAJ so far has provided the service on sewer and treatment systems.

20 treatment plants exist all over the country working 24 hours a day. The

number of carried out connections is (172133) at the end of the year 2003, 67%

of these connections flow to SAMRA T.P wastewater treatment plants operate at

a critical point of the water cycle, helping nature defend water from excessivepollution.


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Treated wastewater quantity:

The wastewater quantity flows to treatment plant plants is about 94.1 MCM for

the year 2003 as shown in table # 6 and it was increased by (6.27%) from the

year 2002(88.6) MCM. More over, 72.5% of wastewater quantity was treated at

Sammra T.P. The quantity of reclaimed water is about (74) MCM for the year2003.In fact, WAJ has a goal of attaining total water reuse by having highly

treated effluent to be used in the required aspects according to Jordan Water

Strategy.

Cost of Treatment:

The treatment cost differs from treatment plant to another, the minimum cost

was (16.2) fils /m3 at Aqaba T.P and the maximum cost was (798.4) fils / m3 for

Wadi Musa table No.7 will show the cost of treatment for 19 T.P for the year

2003.

Conclusions:

1. Water reclamation and reuse water expanded so rapidly in recent year. It

is a clear indication that the highest level of government in Jordan

recognizes the full value of reclaimed water to the over all water resources

of the country.

2. Current reclaimed wastewater standard regulate water reuse and

environmental discharges to ensure optimal performance of the

wastewater treatmentplants.

3. Reclaimed water used for irrigation shall be used with use are controls

that protect the heath and safety of worker and the general public who

may be exposed to the water.

4. Planned reuse programs should be created to stop discharging

wastewater effluent to streams and catchments areas.

5. There is a need for active and collaborative involvement of another

ministries and agencies and public participation to make use of reclaimed

wastewater in different aspects.

6. Reclaimed wastewater monitoring program should be implemented

according to standard 893/2002 from both the regulatory body and theoperational agency.

7. There is a need to conduct research projects based on actual uses of

reclaimed water.

8. Public awareness program should be implemented all over the country to let

the people accept the reuse of reclaimed wastewater in irrigation and other uses.


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Technical References:

1-Jordanian Reclaimed wastewater standard 893/2002.

2-FAO Guidelines for Agriculture,1991.

3-Reuse of Effluents,Methods of Wastewater Treatment &Health

Safeguards WHO,1989.

4-STANDARD,REGULATIONS& LEGISLATION FOR WATER

REUSE IN JORDAN/USAID/ARD-JANUARY 2002.

5-WASTEWATER ANNUAL REPORT 2003/DEPT OF

WASTEWATER SYSTEMS-WAJ.

6-Wastewater Treatment by Michael

K.Stenstorm/www.ioe.ucla.edu/report 98/wastewater.

7-Wastewater Treatment Principles by Karen Mancl-www.ohioline.osu.edu.

8-Labs Annual report for the year 2002 & 2003.

9-Operation of Wastewater Treatment Plants,volume 1

EPA,Kenneth D.Kerri,1998.

*** APENDIX 1 CONTAINS WATER QUALITY

DATA & FIGURES .

APENDIX 1:


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WASTEWATER TREATMENT PLANTS

)1(TABLENo.TREATMENT PLANTOERATION

SYSTEM

1Irbid treatment plantActivated

sludge

2Jerrash treatment plantActivated Sludge

3Salt treatment plantActivated Sludge

4Abu nussier treatment

plant

Activated Sludge

5Madaba treatmentplant

Activated Sludge

6Fuhes treatment plantActivated Sludge

7Wadi arab treatment

plant

Activated Sludge

8Wadihassan

treatmentplant

Activated Sludge

9Wadimussa treatment

plant

Activated Sludge

10Ramtha treatment

plantnt

WSP

11Mafraq treament plantWSP

12Maan treatment plantWSP

13Aqaba treatment plantWSP

14Wadi essier treatment

plant

WSP

15Samra treatment plantWSP

1Kufranja treatment

plant

6Tickling filter

17Karak treatment plantTickling filter

18Taffila treatment plantTickling filter

19Baqa treatment plantTickling filter

20TEL MANTEH plantActivated Sludge

Microbiological Analysis for Water and Wastewater


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Analysis Method Used Reference & Method Number

Total Coliforms

Standard Total

Coliform

Fermentation

Technique

Standard Methods 20th edition

9221 A, B

Fecal Coliforms (Total Thermo

tolerant Colifroms)2

Multiple Tube

Fermentation

Technique

Standard Methods 20th

edition

9221 E(1)

Escherishia coli2

Multiple Tube

Fermentation

Technique Using EC

MUG Medium


edition

9221 F,1

Fecal Coliforms (Total

Thermotolerant Colifroms ) Direct

Test

Multiple Tube

Fermentation

Technique


edition

9221 E (2)

Total Coliforms &Escherishia coli

Presence/Absence

Enzyme SubstrateTest by Colilert

Standard Methods 20

th

edition9223 B

Total Coliforms &Escherishia coli

Quantitative

Enzyme Substrate

Test by Colilert

(Quanti-Tray)


edition

9223 B

Pseudomonas aeruginosaMultiple Tube

Technique

Standard Methods 20th edition

9213 F

Fecal Streptococcus &

Enterococcus groups

Multiple Tube

Technique


edition

9230 A, B

Clostridium perfringes

Most Probable

Number (MPN) andMost Probable Range

(MPR) / 100 ml

The Microbiology of Water

Drinking Water 1994. Reporton Public Health and Medical

Subject No. 71 London (HMS0)

Pour Plate Standard Methods 20th edition

9215 A

Spread Plate Standard Methods 20th

edition

9215 CHeterotrophic Plate Count

Membrane FiltrationStandard Methods 20

thedition

9215 D

Pathogenic Bacteria3 Detection of

Pathogenic Bacteria


edition

9260

Bacterial Identification to Species

API Method by

Biomerieux System

In-house Standard Operating

Procedure /User Manual

Free-Living Organisms/NematodesMembrane Filtration

Technique

American Water Works

Association (AWWA )Manual

Chapter 5, 1995 & Standard

Methods 20th

edition 10200 C 2

Protozoa:Giardia &

CryptosporidiumWell Slide

Proposed by EPA & Standard

Methods 19th

edition 1995,

9711 B Modified from

ICR/EPA by Clancey Group

Table No (2)


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Wastewater Chemistry

Analysis Method UsedReference & Method

NumberpH Electrometric


edition 4500 H+

Turbidity NephelometricStandard Methods

20th

edition 2130 B

Biological Oxygen Demand 5 Day BOD TestStandard Methods 20

th

edition 5210 B

Biological Oxygen Demand

(filtered)5 Day BOD Test


edition 5210 B

Chemical Oxygen DemandClosed Reflux,

Titrimetric


edition 5220 C

Total Suspended SolidsDried at 103 105

Co


edition 2540 D

Total Dissolved Solids Dried at 180 Co Standard Methods 20

th

edition 2540 C

Total Solids Dried at 103 105 Co Standard Methods 20

th

edition 2540 B

Total Volatile Solids

Total Volatile Suspended

Solids

Total Fixed SolidsTotal Fixed Suspended Solids

Ignition at 550 Co Standard Methods 20

th

edition 2540 E

Total Phosphate Stannous ChlorideStandard Methods 20

th

edition 4500 PD

Phosphate Flow InjectionStandard Methods 20

th

edition 4500 G / P

Ammonium Flow InjectionStandard Methods 20

th

edition 4500 H / NH3

NitrateCadmium Reduction

Flow Injection


edition 4500 I / NO3

NitriteCadmium Reduction

Flow Injection


edition 4500 I / NO2

Table No (3)

Analysis Method Used Reference & Method


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Number

Total NitrogenChemiluminescencesGas

Analyzer

In-house Standard

Operating Procedure

/User Manual

Kjeldahl Nitrogen Calculation

In-house Standard

Operating Procedure/User Manual

Boron Flow Injection

In-house Standard

Operating Procedure

/User Manual

Chloride Argenometric

Standard Methods

20th

edition 4500 B /

Cl

Sulfate Turbidimetric

Standard Methods

20th

edition 4500 E /

SO4

Sodium, Potassium, Calcium,

MagnesiumIon Chromatographic

In-house Standard

Operating Procedure

/User Manual

Oil & Grease Partition GravimetricStandard Methods

20th

edition 5520 B

Anionic Surfactants Surfactants MBAS

In-house Standard

Operating Procedure

/User Manual

Iron, Manganese, Copper,

Chromium, Cadmium, Nickel,

Lead, Zinc, Vanadium, Cobalt,Aluminum, Silver, Tin,

Lithium, Molybdenum,

Barium, Beryllium

Inductively Coupled

Plasma/ Atomic Emission

Spectroscopy

Standard Methods20

thedition 3120 B

Zinc, Iron, Manganese, Copper,

Chromium, Cadmium, Nickel

Direct Air Acetylene

Flame

Standard Methods

20th

edition 3111 B

Arsenic, SeleniumHydride Generation

System

Standard Methods

20th

edition 3114 C

Mercury Polarographic

In-house Standard

Operating Procedure

/User Manual

Chromium+6

Polarographic

In-house Standard

Operating Procedure

/User Manual

Cyanide Polarographic

In-house Standard

Operating Procedure

/User Manual

PhenolGas Chromatographic

/Flame Ionization Detector

In-house Standard

Operating Procedure

/User Manual

Table No (3)Ministry of Water & Irrigation


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Laboratories & Quality Department

Table (7): Cost of Treatment. * source: Wastewater Department

wwtp Cost of treatment*

Fils/m3

Aqaba wsp 16.2As-samra wsp 18.6

wadiessir 39.6Ramtha 46.7

Mafraq 57.5Baqaa 65.3Jerash 69.3Maan 69.5Irbid 75.4

Kufranja 100.0Salt 107.0

Abu-nuseir 119.6Karak 142.0

Madaba wsp 142.7Wadi arab 145.4

Fuheis 164.5Tafila 232.7

Wadi hassan 484.1

Wadi mousa 798.4


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Laboratories & Quality Department

Table(6): Treated Water quantity.

* source: Wastewater Department

1994 1995 1996 1997 1998 1999 2000 2001 2003Year*M3/day M3/day M3/day M3/day M3/day M3/day M3/day M3/day M3/day M3/day

Samra 129177 143441 148795 156746 168857 166844 170752 186081 178902 186823

Aqaba 5488 6014 6666 7341 8219 8774 8804 9310 9329 10332

Irbid 7238 7620 8149 9287 8474 4612 4610 5081 7121 8103

Salt 3761 3870 4053 4077 3825 3166 3403 3598 3898 4248

Jerash 1354 1450 1524 1555 1804 1603 2072 2743 2913 4359

Mafraq 1317 1290 2379 2638 2297 1933 1847 1889 1805 2189

Baqa a 5214 6920 6891 7301 8783 10284 11185 11516 11768 12052Karak 1071 1165 1266 1164 1122 1146 1231 1275 1508 1574

Abo Nuseir 1532 1497 1463 1486 1499 1411 1617 1800 1977 2215

Tafila 936 1013 966 747 862 851 707 736 740 844

Ramtha 1247 1431 1414 1675 1617 2174 2340 1889 2300 3071

Ma an 1350 1530 1672 1802 1923 1738 1892 1556 2155 2119

Madaba 2077 2440 2693 3309 3219 3609 4266 4611 4178 4422

Kufranja 690 730 1517 1649 2240 1734 1889 1864 2223 2787

Wadi Alsee ----- ---- ---- 856 819 914 1113 1402 1917 2445

Fuhis ----- ---- ---- 410 847 1019 1218 1217 1523 1944

Wadi Arab ----- ---- ---- ---- ---- 5993 5985 5735 7063 6667

Wadi Mou ----- ---- ---- ---- ---- ---- ---- 532 866 900

Wadi

Hassan

----- ---- ---- ----- ---- ----- ---- 280 423 725

Total m3 \ 162452 180411 189448 202043 216407 217805 224931 243115 242609.9 257819

Total(MC

M3 \yr|

59.3 65.9 69.3 73.7 79.0 79.5 82.3 88.7 88.6 94.1


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Laboratories & QualityOrganic Loads

Table(4)

Plant* BOD5(mg/l)

Madaba 1137

Jerash 1114

Kufranja 1076

Irbid 1066

Baqaa 986

Salt 848

Wadi Hassan 802

Mafraq 728

Wadi Arab 709

Ramtha 696

As-samra 693

Tafila 691

Karak 654

Maan 607

Fuhis 604

Wadi Alseer 538

Wadi Mousa 527

Abu-Nusir 525

Aqaba 475


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2002

1

10

100

1000

BOD5(mg

0

20

40

60

80

100

2000 2001 2002

2002

96.5 96.8 95.0 96.3 95.0

67.0

84.475.8

69.5 72.8

95.286.6

98.088.0 88.5 92.8 93.4

96.995.3

0.0

20.0

40.0

60.0

80.0

100.0

%81


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Domestic Waste Water Treatment Plant Efficiencies in 2003

95.196.4

93.8

94.7

83.2

97.5

89.6

95.4

75.0

80.0

85.0

90.0

95.0

100.0

Fuhe

is Salt

Kufranje

hBa

qa

Kherb

itAlSa

mra

AbuNu

seir

WadiSeir

Jaras

h

Waste Water Treatment Plant

Efficiency

Domestic Waste Water Treatment Plant Efficiencies in 2002

95.0

96.3

95.0 95.2

86.6

98.0

88.0

93.4

80.0

82.0

84.0

86.0

88.0

90.0

92.0

94.0

96.0

98.0

100.0

Fuhe

is Salt

Kufra

njeh

Baqa

Kherb

itAlS

amra

AbuN

useir

Wadi

Seir

Jaras

h

Waste Water Treatment Plant

Efficiency


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Domestic Wastew ater Samples Results-

Efllu ents for 2003

(BOD) (COD) Chloride Phosphate T.D.S pH

mg/L mg/L mg/L mg/l as P mg/L unitAbu Nusseir T.P Effluent 02/01/2003 00:00 60 3.0

Abu Nusseir T.P Effluent 21/01/2003 00:00 29 7.2






Abu Nusseir T.P Effluent 03/05/2003 00:00 7.0 6.8




Abu Nusseir T.P Effluent 01/07/2003 00:00 13 6.80Abu Nusseir T.P Effluent 19/07/2003 00:00 13.0 1172 7.30

Abu Nusseir T.P Effluent 05/08/2003 00:00 7 1136 6.2

Abu Nusseir T.P Effluent 21/08/2003 00:00 4 60 956 8.0

Abu Nusseir T.P Effluent 06/09/2003 00:00 38.0 92 1128 7.5

Abu Nusseir T.P Effluent 16/09/2003 00:00 22.0 94 1077 6.90

Abu Nusseir T.P Effluent 01/10/2003 00:00


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Effluent

Alkherbeh Alsamra (site 4.0)T.PEffluent

02/06/2003 00:00 118 8.10


11/06/2003 00:00 8.20


05/07/2003 00:00 7.90


29/07/2003 00:00 1220 8.03


11/08/2003 00:00 92 1282 7.5


17/08/2003 00:00 240 403.6 6.75 1284 8.0


04/09/2003 00:00 48.0 297 8.3


29/09/2003 00:00 69.0 241.4 18.6 1290 7.80


06/10/2003 00:00 143 1124 7.60


14/10/2003 00:00 236 293.3 11.36 1361 7.90


04/11/2003 00:00 94.0 324.0 1428 7.80


16/11/2003 00:00 336 17.92 1188 7.60


02/12/2003 00:00 84.0 321 19.91 1324 7.60


28/12/2003 00:00 400.2 1299 7.52

Alkherbeh Alsamra (site 4.0)T.PEffluent/s.1 29/04/2003 00:00 76.0 7.80

Baqaa T.P Effluent 02/01/2003 00:00 74 8.3







Baqaa T.P Effluent 19/04/2003 00:00 62.0 8.1



Baqaa T.P Effluent 11/06/2003 00:00 42.0 8.10Baqaa T.P Effluent 25/06/2003 00:00 27.0 8.0

(BOD) (COD) Chloride Phosphate T.D.S pH

mg/L mg/L mg/L mg/l as P mg/L unit


Baqaa T.P Effluent 19/07/2003 00:00 25.0 1232 7.70

Baqaa T.P Effluent 05/08/2003 00:00 26 1192 7.5

Baqaa T.P Effluent 21/08/2003 00:00 21 99 1336 8.0


Baqaa T.P Effluent 26/08/2003 00:00

Baqaa T.P Effluent 26/08/2003 10:30 7 24 1382 7.7Baqaa T.P Effluent 27/08/2003 00:00 39.0 95.0


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Baqaa T.P Effluent 27/08/2003 12:00 13.0 152.0 1480.0 7.60

Baqaa T.P Effluent 06/09/2003 00:00 35.0 75 1280 8.2

Baqaa T.P Effluent 16/09/2003 00:00 41.0 92 1240 7.40

Baqaa T.P Effluent 01/10/2003 00:00 36.0 1364 7.80

Baqaa T.P Effluent 06/10/2003 00:00 -

Baqaa T.P Effluent 11/10/2003 00:00 6 139 1509 7.50Baqaa T.P Effluent 28/10/2003 00:00 - -

Baqaa T.P Effluent 01/11/2003 00:00 37.0 168.0 15.72 1322 7.50

Baqaa T.P Effluent 15/11/2003 00:00 140 16.7 1213 7.80

Baqaa T.P Effluent 04/12/2003 00:00 18.0 112 17.92 1699 8.30


Jarash T.P Effluent 13/01/2003 00:00 60 8.1







Jarash T.P Effluent 26/04/2003 00:00 5.0 8.0

Documents

Quality Aspect Sof Reclaimed Waste Water in Jorda 2004