WASTEWATER LAGOONS POPLAR IRRIGATION EXPERIENCIES FROM HUNGARY Osztoics András, Szabó Anita, Szilágyi Ferenc.

Slides:



Advertisements
Similar presentations
“Upgrading the collection and wastewater treatment system in Ploiesti City”
Advertisements

Biological Treatment Processes
Agricultural and Biological Engineering SWFREC, UF/IFAS Immokalee.
IPN-ISRAEL WATER WEEK (I2W2)
1000 Friends of Florida Presentation on May 12, 2005 Presenter: Kart Vaith/CDM
Treatment of Slaughterhouse Wastewater
Alternatives to Aboveground Effluent Disposal Mounds Overview of the NoMound ® System Technology.
Community Land-Based Wastewater Disposal in Pennsylvania Prepared by: Mr. Brian Oram, PG Wilkes University
Biological waste water treatment
Previously Microbial survival in environmental media –Water, land, air Small scale sanitation, composting latrines, etc Conventional wastewater treatment.
Herwig Goldemund, Ph.D. Geosyntec Consultants Atlanta Regional Office
An-Najah National University Civil Engineering Department
GENERATION OF ADDITIONAL REVENUE FROM PRODUCTS OF
Introduction to Environmental Engineering Code No. (PE389) Lec. 6.
A SCHEME FOR MUNICIPAL WASTEWATER TREATMENT IN INDIA By PROF SOLI J ARCEIVALA Formerly, Chief, Environmental Health, UN / WHO SE Asia Region and Director,
Advancing the research and academic mission of Florida International University. WorldsAhead Treatment/Constructed Wetlands Presented: June 30, 2014 to.
THE COMPARISON OF WASTEWATER TREATMENT METHODS AND THEIR USE FOR IRRIGATION Presented by: Michael Fynn Date: Tuesday 3rd September 2007.
WASTEWATER ENGINEERING
Waste treatment. WASTEWATER (Chapter 22) Sewer – Sanitary waste Generated from buildings –Liquid discharged from plumbing fixtures Carried by sanitary.
Stabilization Ponds CE General Characteristics Quiescent and diked Quiescent and diked Wastewater enters the pond Wastewater enters the pond Organic.
Humberto Carlos Ruggeri Frederico de Almeida Lage Filho Mônica Medeiros Roque Passos Piveli Utilization of Shallow Ponds for Ammonia Nitrogen Removal from.
By: Audella Eid Advisor: Dr. R. Zurayk Constructed Wetlands for Wastewater treatment.
1 CTC 450 Review WW Sludge Processes. 2 Objectives Understand the basics with respect to stabilization ponds.
Rural, Onsite & Small Community Wastewater & Waste Management Facultative & Anaerobic Lagoons.
WASTE STABILIZATION POND (WSP). Advantages:Simplicity simple to construct simple to construct simple to operate and maintain simple to operate and.
Dave Stropky, Paul Nowak, Suqin Dong Process Simulations Ltd. Konstantin Pougatch, Martha Salcudean University of British Columbia P.S. Pagoria, W.A. Barkley,
Long-Term Leachate Management at the Tom Howe Landfill Site Kaela Roelens Haldimand County MWA Spring Workshop May 2014.
7.1 Wastewater Treatment Process
Basic Lagoon. Floating Mechanical Aerator Aerated Lagoon.
What about Solutions? International Fund for Cooperation and Partnership of the Black Sea and the Caspian Sea Natalia CIOBANU, Adviser to BSCSIF Vice-President,
Land Application Wastewater Systems Provides 2 o Treatment (Biological) Used in combination with pretreatment and primary treatment Often called Natural.
Waste Water Disposal Plumbing Systems CNST 305 Environmental Systems 1 Dr. Berryman 2aWaste Water Disposal and Storm Drainage Chapter 4, 7; Appendix A.
Obtaining the goals.  Identify realistic future use of all water bodies – drinking water, irrigation water, livestock watering, bathing, fishing, recipient.
WASTEWATER. Wastewater -used water (from human activity) -contains pollutants.
Water quality affected by some anthropogenic influence. Origin - domestic, industrial & commercial or agricultural activities.
SEWAGE EFFLUENT DISCHARGE REGULATIONS FOR IRRIGATION DEVELOPMENT IN THE MIDDLE EAST REGION By T. Sammis, B. Stewart, W. Zachritz.
LAND APPLICATION SYSTEMS
Sanitary Engineering.
Formation and Treatment
Study on the Recycling and Reuse of Water Resources for the Arid and Water-deficient Area in Western China Key Project of the National Natural Science.
IRRIGATION SCHEDULING AND TECHINIQUES IN MANGO
TREATMENT OF A DAIRY FARM WASTEWATER USING A PILOT SCALE UPFLOW ANAEROBIC SLUDGE BLANKET (UASB) PROCESS By Ashveen Deerpaul & Arvinda Kumar RAGEN.
Wastewater Treatment Processes
Pelican Group of Lakes Improvement District Public Hearing on Facilities Plan Agenda Introduction of PGOLID Board of DirectorsDale Haakenstad Introduction.
WASTEWATER TREATMENT Lecture notes for 22nd of September Dr. Pál Mihátz (Fac. of Chem. Eng.) Dr. István Licskó and Anita Szabó (Dep. of Sanitary and Environ.
NATURAL WASTEWATER TREATMENT  Pollutant removal by minimal energy utilisation and chemicals  Usage of natural processes (natural resources)  Low cost.
Management of Lake Fertő H idrology and water management University of Debrecen Centre for Environmental Management and Policy 7. Lakepromo Meeting & Seminar.
Anaerobic Co-digestion of Biomass for Methane Production : Recent Research Achievements Wei Wu CE 521 Today I am going to review recently published papers.
Soil Quality Measurement Unit: Soil Science Lesson 7.
Soil conservation practices Contents Soil conservation practices Soil conservation practices Crop rotation Crop rotation Wind break Wind break Cover.
Environmental impacts in food production and processing
Department of Municipal Hygiene and health? Lecture on environmental sanitation for 4th year Cleaning and disposal of industrial waste water.
Civil and Environmental Engineering Engineering the Future-2014.
Introduction to Environmental Engineering Dr. Kagan ERYURUK
Public Information Meeting Wastewater Treatment January 26, 2016.
Aerobic Treatment Processes Principles and Dimensioning Eduardo Cleto Pires.
National Environmental Investment Strategy - NEIS Ana Petrovska Regional Environmental Centre for Central and Eastern Europe.
PRESENTSITS Sanitary Wastewater Concentrator. A Shortcut to Reusable Clean Water From Sanitary Wastewater!
Mahatma Gandhi Institute of Technical Education & Research Centre
5th Annual Water and Sanitation Workshop
National University Of Kaohsiung Taiwan
Water Charge Instruments for Environmental Management in Latin America: from Theoretical to Practical Issues Mexico Country Case Lilian SAADE HAZIN and.
Lecture (8): liquid wastes treatment (primary, vital, advanced).
Soil MECHANICS AND FOUNDATION ENGINEERING-II (CE 311) [6] Types of Foundations 1437-Summer SaMeH.
Civil & Chemical Engineering Department Graduation Project 2
Natural Wastewater Treatment Systems
Wastewater Treatment Dr.Gulve R.M..
Stabilization Ponds for Wastewater Treatment
History and Management Practices
Wastewater Treatment Secondary Treatment.
Presentation transcript:

WASTEWATER LAGOONS POPLAR IRRIGATION EXPERIENCIES FROM HUNGARY Osztoics András, Szabó Anita, Szilágyi Ferenc

 Water supply is over 98 %  Sewerage is only 45 %  No sewerage system in almost 3000 settlements  Consequences: Deterioration of surface waters and shallow ground waters SANITARY CONDITIONS IN HUNGARY

ECONOMIC SITUATION  Lack of capital  Reorganization of the economy  Privatization is almost complete  Launching to EU  Environmental protection is more important Consequence: There is a need for cheap and effective sewage treatment

category component I.II.III.IV.V.VI. COD Cr TSS NH 4 -N TP Emission standards in Hungary [mg/l]

General data Treatment data Examples Pictures STRUCTURE of the system description Ponds Poplar irrigation

STABILIZATION PONDS Existing ponds or constructed for treatment 2-7 ponds (typical 2-3) Capacity: 80 – m 3 /d (typical: ) Area: 1 – 10 ha Depth: 0.8 – 2.1 m Retention time: 26 – 130 d (typical 50-65) Number: some 10s Treated ww.: both communal and industrial

Rawmg/LTreatedmg/L Removal rate % COD Cr [454]40-280[111]25-88[55] NH 4 -N [49]0-60[13]46-100[83] Treatment data

Special type: BMKO Bio-mechanical combined oxidation system 5 or 9 subsequent stabilization ponds in a circular arrangement

3 m deep inner pond alternatively aerated depth decreases outwards inner circle – organic material 2 nd circle – org. mat and nutrients outer circle – nutrients Capacity: 600 – m 3 /d Area: less than in other stabilization ponds Hydraulic load: 1.5 cm/d

Rawmg/LTreatedmg/L Removal rate % COD Cr [468]38-274[91]38-93[77] TSS42-809[271] [23]63-99[89] NH 4 -N [35]0-66[35]-24-94[39] TN41-88[63]3.5-60[31]16-83[49] TP [10.3] [8.4]-37-70[13] Treatment data

Long term efficiency COD Cr slight decrease TSS NH 4 -N 40% decrease TN 80  30% TPdecrease: negative values only recently

POPLAR IRRIGATION Rows of poplar trees along ditches Capacity: 40 – m 3 /d Area: 6.4 – Hydraulic load: 0.14 – 1.6 cm/d Number: more than 40 Treated ww.: both communal and industrial Drainage !!!

Furrow width: 2.20 m depth: 0.50 m distance: 1.80 m Slope: 1:2 Water depth: 30 cm Dist. of trees: 6.00 m Usual arrangement

Case study: Gyula poplar plantation capacity: m 3 /d irrigation area: ha total area: 145 ha mechanical, biological pretreatment aerobic and facultative ponds

Case study: Zalakaros poplar plantation capacity: m 3 /d irrigation area: 9 ha total area: 12 ha pretreatment: settler terraced

Effective organic material removal, however problems with nutrient removal Large land requirements – we usually have it Low investment and operation costs – because of low land and labour cost Little maintainance work – not always done CONCLUSIONS OF NATURAL TREATMENT SYSTEMS IN HUNGARY

Special Hungarian system – BMKO Special Hungarian system – poplar irrigation Better distribution would be good, but: – Limit values are strict sometimes – Economic supporting system is not appropriate Little operational and design experience CONCLUSION continued