JEDDAH INDUSTRIAL CITY
|
|
- Benedict Nichols
- 6 years ago
- Views:
Transcription
1 JEDDAH INDUSTRIAL CITY WASTEWATER TREATMENT PLANT A Presentation by : Engr. Mowafaq Al-Sugeir Managing Director ICDOC SAWEA 2007 WORKSHOP, AL-KHOBER 4 December 2007
2 Built & Being Operated by : on Build-Operate-Transfer (BOT) Basis as the First Project in the Kingdom of Saudi Arabia
3 The Presentation will highlight: 1. History of the ICDOC & the Development of the Plant 2. Aims & Objectives of the Project 3. Factories Existing in the Area & Served by Connections 4. Layout & Process Flow Diagram of the New Plant 5. Details of the Unit Processes / Advance Treatment Stages 6. Average Flow, Influent & Secondary Effluent Characteristics 7. Amount of Water Treated by Advance Treatment & its Reuse 8. Violations & Operational Problem 9. Conclusion
4 Prior to April 2003, the WWTP conditions were poor There was a Wastewater Treatment Plants but:- The aging old Lagoons were with Broken Side Walls & Non-Operating Surface Aerators
5 Continue : Condition of the Old Plant Broken Inlet Pumps Damaged Inlet Works Broken Grit Chamber Non-Working Grit Classifiers
6 The surrounding areas used to suffer from: Water Logging accompanied with Septic Black Sewage, having odor & environmental nuisance Untreated Effluents - used to be pumped into Red Sea causing negative impacts on the marine environment.
7 Jeddah Industrial City Management was aware & concerned about the Problem and need to resolve it. Consequently, They were seeking a Professional Company that could Provide Total Solution to the Existing Problem Request for Proposal was announced on International Level through WORLD BANK
8 On 1 April 2003, Jeddah Industrial City Management Awarded the BOT Contract to ICDOC To Manage the Existing Old WWTP To develop New Wastewater Treatment Facilities in order to Serve the Jeddah Industrial City.
9 ICDOC Rehabilitated some of the damaged Unit Processes In order to start its Operation to the best of its abilities
10 Extensive Planning was done & Within a quite Short time, the old facilities were rehabilitated for Emergency Operation by : Repairing the Pumps, Valves, Gates & Distribution Chambers etc. Repairing of Surface Aerators etc. Addition of Various Chemicals Applying Various Operational Techniques
11 Pilot Plant Studies were conducted to select the Feasible Process & Design
12 During Operation of Old facilities, Simultaneously.. Design of The New Wastewater Treatment Plant * Feasibility Studies by Operating Pilot Plant * Construction of Civil Work * Execution of Electro-Mechanical work was also in progress
13 Efficient Project Management Techniques were used during the Construction of the New Plant The Project Completed on Scheduled Time
14 Apart from ICDOC Managers, Consultants & Engineers International Company - DHV & Local Companies like Muhaidib Contracting Co., Saudi Berkfeld (Wetico) & Saudi Tumpane were the main Consultants & Contractors during the whole Project Execution
15 Now There Exists a Most Modern Jeddah Industrial City Wastewater Treatment Plant Located in the South of Jeddah (21 o N, 39 o E) to Serve more than 550 factories in various phases of Jeddah Industrial City
16 The Set Objectives of the JIC-WWTP are to :-: 1. Contribute in Serving the Jeddah Industrial City for treating its Wastewater. 2. Provide High Quality Water to some Industries to cut down the Water demand. 3. Satisfy the Client (JIC-Management) & Meteorology & Environmental Protection Agency (MEPA) by maximizing wastewater collection & Treatment in order to Contribute in Protection of the Environmental Pollution.
17 General Layout of JIC-WWTP
18 Process Flow Diagram of the JIC - WWTP
19 JIC-Wastewater Treatment Plant Design Details: Process Name Average Daily Flow Peak Flow Designed Influent & Effluent Characteristics: Parameter ph COD BOD Suspended Solids Influent 5 11 Activated Sludge (Carrousel System) 25,000 m 3 /day 40,000 m 3 /day 3000 mg/l (75,000 Kg/d) 1500 mg/l (37,500 Kg/d) 2000 mg/l (50,000 Kg/d) Secondary Effluent mg/l 25 mg/l 15 mg/l Total Kj.. Nitrogen 60 mg/l (1,500 Kg/d) 10 mg/l
20 MEPA Standards Meteorology & Environmental Protection Administration (MEPA). Environment Protection Measures, Document No , Year Wastewater Treatment Plant Direct Discharge Standards Primary Standard (Physiochemical) Parameters Floating Material Total Suspended Solids Temperature Secondary Standard (Inorganic Chemical) : Parameters Ammonia Arsenic Cadmium Selenium Total Phosphate Zinc Secondary Standard (Organic Chemical) : Acceptable Level None Visible 15 mg/liter Table 1-1 : Appendix of the Contract To be Determined Acceptable Level Parameters Total Organic Carbon Total Kjehldahl Nitrogen Total Chlorinated Hydrocarbons Acceptable Level 50 mg/liter 10 mg/liter 0.1 mg/liter
21 At Present There are about 580 factories in the area Out of which 565 are connected to our Sewerage Network Growth of Factory Connections in the Year Jan Feb Mar Apr May Jun No. of Factories Connected Jul Aug Sep Oct Month Only 2.5 % factories are still not connected.
22 Factories, which are the Major Contributors of Flow include the following types :-: Metal Industries Plastic Packing Industries Carpet Manufacturing Factories Soap & Detergents Factories Glass Manufacturing Factories Cooking Oil Producing Factories Food & Beverage Factories Water & other Food Items Housing Compounds / Labor Camps
23 25,000 20,000 15,000 10,000 Average Daily Flow to the JIC-WWTP Since Jan Till now Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Month Daily Average Flow (m3/d)
24 Influent to the Plant Inlet Chamber Influent Pumps Flow Measurement
25 Grit Removal Chamber & Classifier Grit Chamber Grit Classifier
26 Primary Sedimentation Tank / Oil Removal Primary Sedimentation Tank Oil & Grease Dispose off Tank
27 Aeration Tanks (Carrousel System) Where the Organic Matter is converted to CO 2, H 2 O and New Cells Nitrification & De-nitrification also takes place No. of Aeration Tanks = 2 Total Volume = 65,000 m 3 Total No. of Aerators = 10 Total Power = 1200 KW Total O 2 Supplied = 30,000 Kg/d MLSS = mg/l
28 Secondary Clarifier : Separates the Clean water. Biomass is settled at the bottom which is returned to A/Tanks. Some Sludge is wasted to keep the proper SRT in the System.
29 ICDOC has met The Contractual Requirement of the Effluent Quality Influent Secondary Clarifier Effluent
30 5,000 4,500 4,000 3,500 3,000 2,500 2,000 1,500 1, Influent & Secondary Clarifier Effluent COD for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 COD (Influent) COD (Effluent) Average Influent COD = 2940 mg/l Average Effluent COD = 84 mg/l Overall Efficiency = 97.1 % Acceptable Limit Effluent COD = 150 mg/l Month - Year COD Values (mg/l)
31 Influent & Secondary Clarifier Effluent BOD for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 BOD (Influent) BOD (Effluent) Average Influent BOD = 1498 mg/l Average Effluent BOD = 11 mg/l Overall Efficiency = 99.2 % Acceptable Limit Effluent BOD = 25 mg/l Month - Year BOD Values (mg/l)
32 Influent & Secondary Clarifier Effluent SS for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 SS (Influent) SS (Effluent) Average Influent S.S = 1244 mg/l Average Effluent S.S = 12 mg/l Overall Efficiency = 99.1 % Acceptable Limit Effluent SS = 15 mg/l Month - Year S.S Values (mg/l)
33 Influent & Secondary Clarifier Effluent Total Kjeldahl Nitrogen for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 TKN Values (mg/l) TKN (Influent) TKN (Effluent) Average Influent TKN = 39.5 mg/l Average Effluent TKN = 1.31 mg/l Overall Efficiency = 96.7 % Acceptable Limit Effluent TKN = 10 mg/l Month - Year
34 Influent & Secondary Clarifier Effluent Arsenic for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Requirement As (Influent) As (Effluent) Month - Year Values (mg/l)
35 Influent & Secondary Clarifier Effluent Chromium for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Cr (Influent) Cr (Effluent) Requirement Month - Year Values (mg/l)
36 Influent & Secondary Clarifier Effluent Copper for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Requirement Cu (Influent) Cu (Effluent) Month - Year Values (mg/l)
37 Influent & Secondary Clarifier Effluent Nickel for JIC-WWTP (Since Jan Till now) Jan-06 Sep-07 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Oct-07 Nov-07 Ni (Influent) Requirement Ni (Effluent) Month - Year Values (mg/l)
38 Influent & Secondary Clarifier Effluent Lead for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Pb (Influent) Pb (Effluent) Requirement Month - Year Values (mg/l)
39 Influent & Secondary Clarifier Effluent Zinc for JIC-WWTP (Since Jan Till now) Jan-06 Feb-06 Mar-06 Apr-06 May-06 Jun-06 Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Zn (Influent) Zn (Effluent) Requirement Month - Year Values (mg/l)
40 ICDOC has continued further. Additional Pilot Plant Studies have been carried out to Enhance the Water Quality to Provide High Quality Water to the Factories for their use
41 Pilot Studies on the State of Art Advanced Treatment Facilities
42 Then ICDOC Added Sand Filtration
43 Ultra-Filtration by Membrane To Enhance the Quality & Protect the further facility
44 Reverse Osmosis Plant : SCADA System Membranes to remove the Total Dissolved Solids Electrical Control Panel
45 NOW, ICDOC Produces A VERY HIGH QUALITY WATER
46 Water Produced After R.O. Process Average Daily Water Production after Revese Osmosis Since Jan Till now 6,000 5,500 5,000 4,500 4,000 3,500 3,000 2,500 2,000 1,500 1, Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Daily Average R.O Water Produced (m3/d) Month
47 Present Water Production & Reuse: Average Daily Production : Maximum Daily Production : Total Water Produced in a Year (From Nov 2006 till November 2007) : Water Quality : ph Total Dissolved Solids Turbidity Total Suspended Solids Chloride Total Hardness COD, BOD T.K.N mg/l NIL NIL 17 mg/l 13 mg/l 4,274 m3/d 7,331 m3/d 1,560,010 m 3 (One Million Five Hundred Sixty Thousand and Ten m 3) Not Detectable Not Detectable
48 Our Water is Reused by:- Various Factories like : Middle East Paper Company (MEPCO) Carpet Factories Glass Manufacturing Factories Tankers take away An Average of tankers (Capacity 20 m 3 ) take away the high quality water to various locations in the Industrial City for Miscellaneous usages
49 JIC WWTP has a well equipped Laboratory that is capable of doing all the required analysis -ph -Alkalinity -Chloride -SettleableSolids - Chemical Oxygen Demand (COD) - Biochemical Oxygen Demand (BOD) - Total Suspended Solids (TSS) -Oil& Grease - Total Kjeldahl Nitrogen - Ammonia Nitrogen - Nitrite, Nitrate - Nitrogen.. & so on For Process Monitoring & Control
50 Atomic Absorption Unit for the Analysis of Heavy Metals - Arsenic - Lead - Cadmium - Nickel - Copper - Selenium - Zinc - Ag etc.. etc To confirm the Final Effluent Standards as per the Requirement of MEPA
51 Microbiological Conditions are Monitored with the help of Microscope
52 Every Plant has some exceptional cases of Ups & Downs So, is our Plant But, WE always try hard to take Maximum Care to Control the Upsets by our Experts.
53 Examples of Violations & Upsets: We do have Strict Regulations & Monitoring Program, But from time to time, some the factories dump unusual substance without our knowledge These substance include Excessive Oil & Grease, Paint, Color, Some Toxic material etc
54 Which leads to some Serious Problems to our Plant Abnormal Scum Generation in A/Tanks Poor Quality of Secondary Clarifier Effluent
55 Problems to our Plant Excessive Sludge Accumulation in Inlet Works
56 Sludge Handling Facilities Our Secondary Sludge is well digested as we keep the Sludge Retention Time in Carrousel System in the range of 12 to 20 days. Primary Sludge is Thickened and digested in Aerobic digesters for more than 15 days Sludge Thickener Aerobic Sludge Digester
57 All the Sludge is Dewatered by Centrifuge To Reduce the Volume for Easy Disposal
58 CONCLUSION: JIC-WWTP is a True Model of what ICDOC can deliver for Effective Treatment and Re-use of the Industrial Wastewater in industrial cities in the Kingdom, and for Reshaping the Management of the Wastewater Treatment and reuse by integrated and advanced approaches.
59 Thus, We Meet Our Aims & Objectives 1. Contribute in Serving the Jeddah Industrial City for treating its Wastewater. 2. Provide High Quality Water to some Industries to cut down the Water demand. 3. Satisfy the Client (JIC-Management) & Meteorology & Environmental Protection Agency (MEPA) by maximizing wastewater collection & Treatment in order to Contribute in Protection of the Environmental Pollution.
60 Thank You for Your Kind Attention.
Best Practice in Sewage and Effluent Treatment Technologies
Best Practice in Sewage and Effluent Treatment Technologies Contents 1 Wastewater - Introduction 1 1.1 Earth s ecological system 1 1.1.1 Water effect on ecology 2 1.1.2 Wastewater generation 3 1.2 Wastewater
More informationBRACEBRIDGE WASTEWATER TREATMENT 2016 SUMMARY REPORT
BRACEBRIDGE WASTEWATER TREATMENT 2016 SUMMARY REPORT ENVIRONMENTAL COMPLIANCE APPROVAL: 6801-7VKNAQ ENVIRONMENTAL COMPLIANCE APPROVAL: 6222-AFGSNY (Dec 16 2016) INTRODUCTION The Lagoon Lane Wastewater
More informationBRACEBRIDGE WASTEWATER TREATMENT
2014 BRACEBRIDGE WASTEWATER TREATMENT ENVIRONMENTAL COMPLIANCE APPROVAL: #6801-7VKNAQ INTRODUCTION The Lagoon Lane Wastewater Treatment Plant is owned and operated by the District Municipality of Muskoka.
More informationAL-KAWTHER INDUSTRIES LTD
AL-KAWTHER INDUSTRIES LTD 1 Presentation On Recycle Of Industrial Wastewater With Media Filtration And Reverse Osmosis By Al- Kawther Industries Ltd. March 2004 2 INTRODUCTION 3 EFFLUENT DISCHARGE STANDARDS
More informationCE 370. Wastewater Characteristics. Quality. Wastewater Quality. The degree of treatment depends on: Impurities come from:
CE 37 Wastewater Characteristics Quality Wastewater Quality The degree of treatment depends on: Influent characteristics Effluent characteristics Impurities come from: Domestic activities Industrial activities
More informationIroquois Wastewater Treatment Plant 2016 Annual Performance Report
Iroquois Wastewater Treatment Plant 2016 Annual Performance Report The Iroquois WWTP is a Class II wastewater treatment facility owned and operated by the Municipality of South Dundas. Raw sewage is conveyed
More informationRE: Annual Report 2016 Wardsville Wastewater Treatment Plant and Collection System
14 th, 217 Tom Clubb 3232 White Oak Road, 3 rd Floor London ON N6E 1L8 Attention: Mr. Clubb RE: Annual Report 216 Wardsville Wastewater Treatment Plant and Collection System The Ontario Clean Water Agency
More informationFeel free to contact me should you require any additional information regarding the report. I can be reached at
February 28, 217 Tom Clubb 3232 White Oak Road, 3 rd Floor London ON N6E 1L8 Attention: Mr. Clubb RE: Annual Report 216 Glencoe Wastewater Treatment Plant The Ontario Clean Water Agency is the Operating
More informationBracebridge Wastewater Treatment 2017 Summary Report
Bracebridge Wastewater Treatment 2017 Summary Report Environmental Compliance Approval: 6222-AFGSNY (Dec 16 2016) INTRODUCTION The Lagoon Lane Wastewater Treatment Plant is owned and operated by the District
More informationMACTIER WASTEWATER TREATMENT 2016 SUMMARY REPORT
MACTIER WASTEWATER TREATMENT 2016 SUMMARY REPORT CERTIFICATE OF APPROVAL: # 7599-7PCKPU INTRODUCTION The Conger Marsh Water Pollution Control Plant (WPCP), which services the community of MacTier, is owned
More informationBIOLOGICAL WASTEWATER BASICS
BIOLOGICAL WASTEWATER BASICS PRESENTATION GOALS EXPLAIN DIFFERENT TYPES OF WASTEWATER EXPLAIN THE DIFFERENT BIOLOGICAL SYSTEMS AND HOW THEY FUNCTION. COMPARE AND CONTRAST AEROBIC AND ANAEROBIC SYSTEMS
More informationCase Study. BiOWiSH Aqua has Positive Long-Term Effects. Biological Help for the Human Race
Case Study BiOWiSH Aqua has Positive Long-Term Effects After Two Years, Sustains Improved Effluent Quality in South Korean Slaughterhouse Executive Summary BiOWiSH Aqua was implemented in a South Korean
More information2017 Annual Performance Report
2017 Annual Performance Report Thornbury Wastewater Treatment Plant and Associated Collection System Prepared by: Wastewater Operations Staff Reporting Period: January 1 December 31, 2017 1 P age Executive
More informationWastewater treatment objecives
Wastewater treatment objecives Removal of suspended and floatable materials Degradation of biodegradable organics Removal of nutrients Elimination of priority pollutants Elimination of pathogenic organisms
More informationMUNICIPALITY OF WEST ELGIN WEST LORNE WASTEWATER TREATMENT PLANT
MUNICIPALITY OF WEST ELGIN WEST LORNE WASTEWATER TREATMENT PLANT 214 ANNUAL REPORT uary 1 to ember 31, 214 Environmental Compliance Approval # 3-442-9-938 Prepared by: Table of Contents Section 1: Overview...
More informationDesign, Construction and Startup of the First Enhanced Nutrient Removal Plant in Maryland Funded by the Chesapeake Bay Restoration Fund
Design, Construction and Startup of the First Enhanced Nutrient Removal Plant in Maryland Funded by the Chesapeake Bay Restoration Fund Rip Copithorn, Jeff Sturdevant, Vince Maillard GHD Clients People
More information2014 Annual Wastewater Report
214 Annual Wastewater Report Mar 6, 215 v.1. 214 Annual Wastewater Report Table of Contents REPORTS PAGE Wastewater Capital Spending Overview 1 Wastewater North - 214 1 Wastewater South 214 2 Lift Stations
More informationINCHEM Tokyo Current Status and Implementation Approach for Industrial Zones Wastewater Management In Yangon Region
INCHEM Tokyo 2017 Current Status and Implementation Approach for Industrial Zones Wastewater Management In Yangon Region Than Than Thwe Director, Ministry of Construction Joint Secretary-1, Thilawa SEZ
More informationPORT SEVERN WASTEWATER TREATMENT 2016 SUMMARY REPORT
PORT SEVERN WASTEWATER TREATMENT 2016 SUMMARY REPORT ENVIRONMENTAL COMPLIANCE APPROVAL: #3-0429-96-006 INTRODUCTION The Lone Pine Road Water Pollution Control Plant in Port Severn was a design / build
More informationWastewater Pollutants & Treatment Processes. Dr. Deniz AKGÜL Marmara University Department of Environmental Engineering
Wastewater Pollutants & Treatment Processes Dr. Deniz AKGÜL Marmara University Department of Environmental Engineering Wastewater combination of the liquid or water carried wastes removed from residences,
More informationThis document can be made available in other accessible formats as soon as practicable and upon request. Staff Report. Infrastructure & Public Works
This document can be made available in other accessible formats as soon as practicable and upon request Staff Report Infrastructure & Public Works Report To: Committee of the Whole Meeting Date: March
More informationMUNICIPALITY OF WEST ELGIN RODNEY WASTEWATER TREATMENT PLANT
MUNICIPALITY OF WEST ELGIN RODNEY WASTEWATER TREATMENT PLANT 214 ANNUAL REPORT uary 1 to ember 31, 214 Environmental Compliance Approval # 3-871-88-949 Prepared by: Table of Contents Section 1: Overview...
More informationCase Study. Biological Help for the Human Race. BiOWiSH Aqua Improves Nutrient Removal in a Wastewater Treatment Plant - Oberon, Australia
Case Study BiOWiSH Aqua BiOWiSH Aqua Improves Nutrient Removal in a Wastewater Treatment Plant - Oberon, Australia BiOWiSH Aqua Executive Summary A bioaugmentation program using BiOWiSH Aqua was implemented
More information3. DATA COLLECTION 3.1 DATA COLLECTION 3.2 DATA COLLECTION AGENCIES
3. DATA COLLECTION 3.1 DATA COLLECTION Systematic data collection helps for effective outcome of research work. Record of the data helps to identify the characteristics of the selected plant. In the present
More informationWASTEWATER TREATMENT
WASTEWATER TREATMENT Every community produces both liquid and solid wastes. The liquid portion-wastewater-is essentially the water supply of the community after it has been fouled by a variety of uses.
More informationTales from the Field: Troubleshooting Denitrification
Tales from the Field: Troubleshooting Denitrification OWEA Plant Operations Conference North Pointe Conference Center May 21, 2014 Jon van Dommelen Ohio EPA Compliance Assistance Unit Denitrification Denitrification
More informationCase Study. Biological Help for the Human Race. Industrial Wastewater Treatment at Eastern Seaboard Industrial Estate, Thailand.
Case Study BiOWiSH Aqua Industrial Wastewater Treatment at Eastern Seaboard Industrial Estate, Thailand BiOWiSH Aqua Background Eastern Seaboard Industrial Estate (ESIE) is located in Rayong province on
More informationQUESTIONNAIRE FOR GENERAL WTP REQUESTED DATA FOR THE WATER TREATMENT PLANT (WTP) - Application : groundwater (well pit); urban wastewater;
REQUESTED DATA FOR THE WATER TREATMENT PLANT (WTP) - Application : ENVIRONMENTAL DATA - Temperature min. : C - Temperature max. : C - Altitude (m.a.s.l) : m - Plant location (geographic area, seismic zone,
More informationProposal by Russia to delete hot sub-spot Hot sub-spot name South-West Wastewater Treatment Plant
Proposal by Russia to delete hot sub-spot 18.4 LAND 14/2009, Document 6/3/Rev.1 ATTACHMENT 1. Hot sub-spot name South-West Wastewater Treatment Plant 2. Location Block 2, 123, Volkhonskoye shosse, St.
More informationPublic Works Authority Apply Sustainable Developments Concept with Sewerage Works, Qatar Khaled El Emadi, Ghazi Abdel Kerim, Hassan El Emadi
Public Works Authority Apply Sustainable Developments Concept with Sewerage Works, Qatar Khaled El Emadi, Ghazi Abdel Kerim, Hassan El Emadi COPYRIGHT Ashghal- PWA This document is intended only for the
More informationPerformance Evaluation of the Moores Creek Advanced Water Resource Recovery Facility
Performance Evaluation of the Moores Creek Advanced Water Resource Recovery Facility Richard W. Gullick, Ph.D. Director of Operations Timothy Castillo Wastewater Manager Presented to the Albemarle County
More informationEGANVILLE SEWAGE SYSTEM 2013 PERFORMANCE REPORT
EGANVILLE SEWAGE SYSTEM 2013 PERFORMANCE REPORT Township of Bonnechere Valley Water and Sewage Department January 2014 Table of Contents Executive Summary... 3 Introduction... 4 Report Availability...
More informationWater Resources Director: Chris Graybeal
Water Resources Director: Chris Graybeal Our Mission To promote and protect the environment, preserve natural resources, and ensure the health and safety of our customers. Granite Falls Wastewater Treatment
More informationBiodegradation Test of Chemical Substances
Biodegradation Test of Chemical Substances I. Scope of application A standard method for the biodegradation test of chemical substances is described as follows. II. Terms The terms used in this test method
More informationWastewater Facility Plan City of Marshall, Minnesota
Wastewater Facility Plan City of Marshall, Minnesota Public Hearing March 14, 2017 Bolton & Menk, Inc. Project No. T22.108560 Glossary of General Terms & Abbreviations MPCA - Minnesota Pollution Control
More informationAppendix D JWPCP Background and NDN
Appendix D JWPCP Background and NDN JWPCP Background JWPCP Water Quality Primary Clarifiers HPO Reactors Final Clarifiers Unit Influent Primary Effluent Secondary Effluent BOD mg/l 460 240
More informationConcentration of Metals (Cd, Hg, Ag; mean +SD) in sediment samples collected from Pit Specific Sediment Chemistry Monitoring for CMP 1 in May 2014.
Figure 1: Concentration of Metals (Cr, Cu, Ni, Pb, Zn, As; mean +SD) in sediment samples collected from Pit Specific Sediment Chemistry Monitoring for CMP 1 in May 2014. Figure 2: Concentration of Metals
More informationKirill Ukhanov, GE Water & Process Technologies, Russia, describes how advanced membrane technology is helping a Russian refinery to meet stringent
Kirill Ukhanov, GE Water & Process Technologies, Russia, describes how advanced membrane technology is helping a Russian refinery to meet stringent wastewater requirements. In Russia, there are strict
More informationCombined Sewer Overflows July 2012-December 2013
CSO Facilities Summary Report 213 Combined Sewer Overflows July 212-December 213 Overview MWRA monitored four CSO facilities in the North System during the period covered in this report (July 212 December
More informationPilot Testing a High-Speed Turbo Blower at the City of Plano, Illinois Water Reclamation Facility"
Pilot Testing a High-Speed Turbo Blower at the City of Plano, Illinois Water Reclamation Facility" Presented by: Mark J. Halm, P.E. - Yokhana Alkass, LEED AP EEC, PC Darrin B. Boyer - City of Plano- Illinois
More informationWASTEWATER DEPARTMENT. Bentonville Wastewater Treatment Plant Facts:
Mission: The mission of the Bentonville Wastewater Treatment Utility and staff is to protect public health and the environment through the effective treatment of wastewater. Effective wastewater treatment
More informationWatertown Wastewater Facility Plan. August 11, 2015
Watertown Wastewater Facility Plan August 11, 2015 Watertown Wastewater Wastewater Treatment Facility History Comprehensive Planning Wastewater Concerns Capacity Condition Permitting Requirements Watertown
More informationRational IPP Permitting
Rational IPP Permitting Protect POTW/Environment and Promote Local Economy FISHBECK, THOMPSON, CARR, & HUBER INC. Jerald O. Thaler, PE MWEA IPP Seminar October 6, 2016 Rational IPP Permitting? Accurate/Up-to-Date
More informationUpgrading Lagoons to Remove Ammonia, Nitrogen, and Phosphorus *nutrient removal in cold-climate lagoon systems
Upgrading Lagoons to Remove Ammonia, Nitrogen, and Phosphorus *nutrient removal in cold-climate lagoon systems October 7, 2015 3:15 4:00pm Session M Room Tamboti / Aloes-wood Treatment Processes Aerated
More informationAnnex 7.1 National Ambient Air Quality Standards for Nepal, 2003
Annex 7.1 National Ambient Air Quality Standards for Nepal, 2003 Parameters Units Averaging Time TSP (Total Suspended Particulars) Concentration in Ambient Air, maximum Test method µg/m 3 Annual - 24-hours*
More informationDESIGNING LAGOON-BASED WWTP FOR <1 MG/ L AMMONIA (AND TN) IN <34 F WATER. Nick Janous Regional Manager
DESIGNING LAGOON-BASED WWTP FOR
More informationCITY OF LONDON ENVIRONMENTAL & ENGINEERING SERVICES WASTEWATER TREATMENT OPERATIONS DIVISION
CITY OF LONDON ENVIRONMENTAL & ENGINEERING SERVICES WASTEWATER TREATMENT OPERATIONS DIVISION The City of London operates five Wastewater Treatment Plants namely: Adelaide, Greenway, Oxford, Pottersburg
More informationContents General Information Abbreviations and Acronyms Chapter 1 Wastewater Treatment and the Development of Activated Sludge
Contents Contents General Information Abbreviations and Acronyms... 6 Chapter 1 Wastewater Treatment and the Development of Activated Sludge... 8 The Importance of Wastewater Treatment... 8 The Scope of
More informationSCHEDULE I LIST I GENERAL STANDARDS AND CRITERIA FOR THE DISCHARGE OF INDUSTRIAL EFFLUENTS INTO INLAND SURFACE WATERS
SCHEDULE I LIST I GENERAL STANDARDS AND CRITERIA FOR THE DISCHARGE OF INDUSTRIAL EFFLUENTS INTO INLAND SURFACE WATERS UNIT TOLERANCE LIMIT NO. PARAMETER TYPE OF LIMIT VALUES 01 Total suspended solids mg/1,
More informationWastewater Treatment Works and Collections System Annual Report Year 2005 General Information
Wastewater Treatment Works and Collections System Annual Report Year 2005 General Information Facility / System: Town of Farmville Wastewater Collection System and Treatment Facilities Responsible Entity:
More informationWastewater Terms for Permit Applications
Wastewater Terms for Permit Applications Activated Sludge Alkalinity Anaerobic Anoxic Bacteria The term "activated sludge" refers to a brownish flocculent culture of organisms developed in aeration tanks
More informationAltoona Westerly Wastewater Treatment Facility BNR Conversion with Wet Weather Accommodation
Pennsylvania Water Environment Federation PennTEC Annual Technical Conference June 4, 2013 Altoona Westerly Wastewater Treatment Facility BNR Conversion with Wet Weather Accommodation Presented by: Jim
More informationCold Weather Ammonia Removal
MWEA Annual Conference June 21, 2016 Cold Weather Ammonia Removal Mark Prein Welcome to Charlevoix the Beautiful Project Need NPDES Permit Project Need NPDES Permit Project Need MDEQ Compliance Schedule
More informationCITY OF OXFORD WASTEWATER TREATMENT FACILITY ANNUAL PERFORMANCE REPORT FOR THE CALENDAR YEAR OF 2018
CITY OF OXFORD WASTEWATER TREATMENT FACILITY ANNUAL PERFORMANCE REPORT FOR THE CALENDAR YEAR OF 2018 PREPARED: January 2019 2018 ANNUAL PERFORMANCE REPORT FOR THE CITY OF OXFORD WASTEWATER TREATMENT FICILITY
More informationby Keith Kennedy Manager of Environmental Programs North Central Texas Council of Governments
by Keith Kennedy Manager of Environmental Programs North Central Texas Council of Governments What is NPDES? National Pollutant Discharge Elimination System USEPA outfall permitting program Storm water
More informationThis report documents the performance of the sewage works as specified in the Amended Environmental Compliance Approval QJKSD.
Executive Summary The Guelph Wastewater Treatment Plant (WWTP) Operating within the Wastewater Services Department provides treatment of domestic, commercial, institutional and industrial wastewater collected
More informationUpgrade of the Marathon Louisiana Refining Division s Wastewater Treatment Plant to a State-of-the-Art Nitrification-Denitrification Facility
Upgrade of the Marathon Louisiana Refining Division s Wastewater Treatment Plant to a State-of-the-Art Nitrification-Denitrification Facility Presented to Air & Waste Management Association Louisiana Section
More informationSubmerged Membrane Bioreactors : Recent Applications in the Gulf Region
Submerged Membrane Bioreactors : Recent Applications in the Gulf Region Rory Morgan Aquator Bahrain WLL SAWEA March 2004, Dammam,, KSA Overview An Introduction to Submerged Membrane Technology Middle East
More informationSABIC Wastewater Conservation & Reuse
What Can Industry do to Conserve Water? Save Water For Future Generations SAUDI ARABIAN WATER ENVIRONMENT ASSOCIATION WORKSHOP December 5 & 6, 2006 AlKhobar, Saudi Arabia SABIC Wastewater Conservation
More informationPost-Aerobic Digester with Bioaugmentation Pilot Study City of Meridian, ID WWTP PNCWA 2010
Post-Aerobic Digester with Bioaugmentation Pilot Study City of Meridian, ID WWTP by: William Leaf Adrienne Menniti Bruce Johnson CH2M HILL, Inc. Clint Dolsby Tracy Crane City of Meridian October 26, 21
More informationBOD/COD a Measure of Dairy Waste Treatment Efficiency- A Case Study
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 13, Issue 5 Ver. VIII (Sep. - Oct. 2016), PP 107-114 www.iosrjournals.org BOD/COD a Measure of Dairy
More informationAdvanced Oxidation Ditch Process and Screw Press Dewatering
Advanced Oxidation Ditch Process and Screw Press Dewatering 24 th Aug. 2012 Takashi Ishida Director of the Resources Recycling Research Division Japan Institute of Wastewater Engineering and Technology
More informationPlanning for the Future Battle Creek s Approach to Upgrading its Secondary Treatment Processes
Planning for the Future Battle Creek s Approach to Upgrading its Secondary Treatment Processes Michigan Water Environment Association Annual Conference June 21, 2016 Richard Beardslee, City of Battle Creek
More informationCITY OF LONDON WASTEWATER TREATMENT OPERATIONS ENVIRONMENTAL & ENGINEERING SERVICES DEPARTMENT 2013 ANNUAL REPORT ADELAIDE WASTEWATER TREATMENT PLANT
CITY OF LONDON WASTEWATER TREATMENT OPERATIONS ENVIRONMENTAL & ENGINEERING SERVICES DEPARTMENT 2013 ANNUAL REPORT ADELAIDE WASTEWATER TREATMENT PLANT FEBRUARY 2014 Adelaide Wastewater Treatment Plant 2013
More informationFebruary 16, Ministry of the Environment Southwestern Region 733 Exeter Road London, Ontario N6E 1L3. Attn.: Mr. Tom Clubb
February 16, 2018 Ministry of the Environment Southwestern Region 733 Exeter Road London, Ontario N6E 1L3 Attn.: Mr. Tom Clubb Re: Listowel 2017 Annual Report Please find enclosed the 2017 Annual Report
More informationGlobal Leaders in Biological Wastewater Treatment
Global Leaders in Biological Wastewater Treatment OVERVIEW OF ANOXKALDNES AnoxKaldnes is a global provider of leading-edge biological processes for wastewater treatment. The head-office is in Sweden. There
More informationStonecrest Estates Sewage Treatment Plant 2017 Annual Report
2017 Stonecrest Estates Sewage Treatment Plant 2017 Annual Report The Corporation of the City of Quinte West 0 Contents Table of Figures... 1 Executive Summary... 3 Summary and Interpretation of Monitoring
More informationREUSE QUALITY EFFLUENT FROM RESTAURANT WASTEWATER James Bell 1, Chris Duhamel 2 and Sheryl Ervin 3
REUSE QUALITY EFFLUENT FROM RESTAURANT WASTEWATER James Bell 1, Chris Duhamel 2 and Sheryl Ervin 3 ABSTRACT Producing water reuse quality effluent from graywater sources has gained in popularity in recent
More informationSulaibiya world s largest membrane water reuse project
Water Technologies & Solutions technical paper Sulaibiya world s largest membrane water reuse project background In May 2001, a consortium including Mohammed Abdulmohsin Al-Kharafi and Sons (The Kharafi
More informationSEWERAGE SYSTEM IN ULAANBAATAR
SEWERAGE SYSTEM IN ULAANBAATAR Brief introduction of Ulaanbaatar city Ulaanbaatar is the capital of Mongolia. Population - 1.35 million citizens /2015/ Elevation-1351m above sea level Occupies the area
More informationWastewater Treatment Processes
Wastewater Treatment Processes CEL212 Environmental Engineering (2 nd Semester 2010-2011) Dr. Arun Kumar (arunku@civil.iitd.ac.in) Department of Civil Engineering Indian Institute of Technology (Delhi)
More informationReview of WEFTEC 2016 Challenge & Overview of 2017 Event. Malcolm Fabiyi, PhD, MBA Spencer Snowling, PhD. P.Eng
Review of WEFTEC 2016 Challenge & Overview of 2017 Event Malcolm Fabiyi, PhD, MBA Spencer Snowling, PhD. P.Eng Agenda Review 2016 Challenge Provide overview of updates to 2017 event Frequency WEFTEC Scores
More information2.2.3 Water Quality of Groundwater and Surface Water
The Study on Water Supply Systems in Mandalay City and in the Central Dry Zone Part II Study for Mandalay City 2.2.3 Water Quality of Groundwater and Surface Water (1) Water Quality Standards for Drinking
More informationNotification of Ministry of Industry. Industrial Effluent Standards B.E. 2560
Notification of Ministry of Industry Industrial Effluent Standards B.E. 2560 Whereas it deemed appropriate to improve the industrial effluent standards and their examination methods to be more appropriate
More informationSWANA 2017 Leachate Basics and Quality Changes with Organics Removal. Steve Johnson M.Eng., P.Eng.
SWANA 2017 Leachate Basics and Quality Changes with Organics Removal Steve Johnson M.Eng., P.Eng. May 2017 2 Landfills that take over 10,000 tonnes per year? How many of you have leachate collection systems?
More informationWastewater Treatment Options For The Food Processing Industry. William F Ritter Professor Emeritus University of Delware July 27, 2018
Wastewater Treatment Options For The Food Processing Industry William F Ritter Professor Emeritus University of Delware July 27, 2018 Food Processing Categories ufruit and Vegetable Industry udairy Industry
More informationCOMPARISON STUDY BETWEEN INTEGRATED FIXED FILM ACTIVATED SLUDGE (IFAS), MEMBRANE BIOREACTOR (MBR) AND CONVENTIONAL ACTIVATED SLUDGE (AS) PROCESSES
Sixteenth International Water Technology Conference, IWTC 16 2012, Istanbul, Turkey 1 COMPARISON STUDY BETWEEN INTEGRATED FIXED FILM ACTIVATED SLUDGE (IFAS), MEMBRANE BIOREACTOR (MBR) AND CONVENTIONAL
More informationCauses. Release of waste water from drains or sewers (toilets, washing machines, and showers) and include human wastes, soaps and detergents.
Sewage Causes Release of waste water from drains or sewers (toilets, washing machines, and showers) and include human wastes, soaps and detergents. Pollutants in Sewage Raw sewage (mostly water) Flushing
More informationThe Corporation of the City of St. Thomas. Water Pollution Control Plant Annual Performance Report. Under Ontario Ministry of the Environment
The Corporation of the City of St. Thomas Water Pollution Control Plant 2008 Annual Performance Report Under Ontario Ministry of the Environment Certificate of Approval 5276-5M9JW7 February 2009 John Mansell,
More informationWater and Waste Water Management in Yangon, Myanmar
Union of Myanmar Ministry of Agriculture and Irrigation Irrigation Department Water and Waste Water Management in Yangon, Myanmar Mu Mu Than Staff Officer, Irrigation Department Myanmar March,2010 Socio-economical
More informationRenfrew Wastewater Treatment System
Renfrew Wastewater Treatment System 2016 Annual Report January 1, 2016 December 31, 2016 Prepared By This report has been prepared to meet the requirements set out in the facility Environmental Compliance
More informationEPA Waste Water Discharge Licence Application
Duleek Waste Water Treatment Works EPA Waste Water Discharge Licence Application ARTICLE 16 COMPLIANCE REQUIREMENTS Meath County Council EPA Document Ref: D0133-01 Section A: Non-Technical Summary Update
More informationAbu Dhabi Trade Effluent Standards & Regulations Summary
Abu Dhabi Trade Effluent Standards & Regulations Summary August 2010 Disclaimer: The standards & regulations provided here are attributable to the named source and are assumed to be accurate at the time
More informationRenovation of secondary treatment facility into the Step-feed Biological Nitrogen Removal Process by the effective use of the existing structure
Renovation of secondary treatment facility into the Step-feed Biological Nitrogen Removal Process by the effective use of the existing structure Kiyohiko Hayashi Director, Toba Wastewater Treatment Plant,
More informationEfficient Design Configurations for Biological Nutrient Removal
Efficient Design Configurations for Biological Nutrient Removal A Case Study: Upper Blackstone Water Pollution Abatement District Jane E. Madden, P.E., BCEE August 30, 2017 UBWPAD Wastewater Treatment
More informationW O C H H O L Z R E G I O N A L W A T E R R E C L A M A T I O N F A C I L I T Y O V E R V I E W
Facility Overview The recently upgraded and expanded Henry N. Wochholz Regional Water Reclamation Facility (WRWRF) treats domestic wastewater generated from the Yucaipa-Calimesa service area. The WRWRF
More informationThis report documents the performance of the sewage works as specified in the Amended Environmental Compliance Approval AQP3C.
Executive Summary The Guelph Wastewater Treatment Plant (WWTP) Operating within the Wastewater Services Department provides treatment of domestic, commercial, institutional and industrial wastewater collected
More informationChallenges in Wastewater Treatment and Management in Asia:
Challenges in Wastewater Treatment and Management in Asia: Appropriate Technological Solutions Thammarat Koottatep Reinventing the Toilet Areas of Technology Innovation Onsite Management Treatment & Reuse
More informationAssuming 100 gallons per capita per day, and 3 people per REU, design flows for the development are proposed to be:
Andelina Farms Wastewater Treatment Plant Preliminary Basis of Design May 2018 Andelina Farms is a proposed Planned Unit Development in Saline Township located along US-12 just west of the City of Saline.
More informationModule 1: Introduction to Wastewater Treatment Answer Key
Module 1: Introduction to Wastewater Treatment Answer Key What are some examples of different interest s various audiences may have? Officials of regulatory agencies or other operators would want to be
More informationUPGRADING GAZA WASTEWATER TREATMENT PLANT. Gaza City is populated with 550,000 inhabitants and it forms 45% of the Gaza strip population.
Gaza City Gaza City is populated with 550,000 inhabitants and it forms 45% of the Gaza strip population. Gaza City has the oldest wastewater system in Gaza Strip; it consists of some of 280 kilometers
More informationCITY OF OXFORD WASTEWATER TREATMENT FACILITY ANNUAL PERFORMANCE REPORT FOR THE CALENDAR YEAR OF 2014
CITY OF OXFORD WASTEWATER TREATMENT FACILITY ANNUAL PERFORMANCE REPORT FOR THE CALENDAR YEAR OF 2014 PREPARED: January 2015 2014 ANNUAL PERFORMANCE REPORT FOR THE CITY OF OXFORD WASTEWATER TREATMENT FICILITY
More informationSBR PROCESS FOR WASTEWATER TREATMENT
SBR PROCESS FOR WASTEWATER TREATMENT IMR E&T S.r.l. Maria Vittoria Marra maria.vittoria.marra@imr.it www.imr.it Purification of wastewater A process aimed at removing organic and inorganic contaminants
More informationApplication of MBR for the treatment of textile wastewater
Application of MBR for the treatment of textile wastewater P. Damala, E. Katsou, J. Novakovic, K. Chatzikonstantinou, G. Karathanasi, A. Patsia, S. Malamis International Conference on Industrial Waste
More informationWastewater Treatment. Where does wastewater go when it leaves your house?
Wastewater Treatment Where does wastewater go when it leaves your house? Let s s take a look The process includes: Collection of wastewater Primary Treatment Secondary Treatment Solids Handling Influent
More informationResult data last updated. 10 July Map of Norske Skog Albury Paper Mills Environmental Protection Licence compliance monitoring sites
A full copy of our license can be found on the EPA website under the following address http://www.epa.nsw.gov.au/prpoeoapp/viewpoeolicence.aspx?docid=32757&sysuid=1&licid=1272 Result data last updated
More information75 th STREET WASTEWATER TREATMENT PLANT UPGRADES PROJECT
75 th STREET WASTEWATER TREATMENT PLANT UPGRADES PROJECT Basis of Design Memorandum Design Memo No.: DM-1 Date: August 26, 24 Project/Task: 24487.41 Subject: Prepared by: Reviewed by: Design Flows and
More informationOPERATION AND MANAGEMENT OF WASTEWATER TREATMENT PLANTS
OPERATION AND MANAGEMENT OF WASTEWATER TREATMENT PLANTS Authors: Andrea Giordano Luigi Petta ENEA, Ente per le Nuove Tecnologie, l Energia e l Ambiente Bologna, Italy Keywords: Maintenance, Wastewater,
More informationEPA Primary. (mg/l as CaCO3) (mg/l as CaCO3)
NORTH TEXAS MUNICIPAL WATER DISTRICT - Wylie Water Analysis Jan-2018 Mineral Analysis Raw Treated Standards Residue on Evaporation 412 456 500 1000 Silica (SiO2) 3.63 3.41 Iron (Fe) 0.378 0.259 0.3 0.3
More information