Красный Бор: ситуация апрель – октябрь 2016 5-2016... · May –...
Transcript of Красный Бор: ситуация апрель – октябрь 2016 5-2016... · May –...
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Krasny Bor: May – October 2016Monitoring: facts and opinion
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Summary of the previous reports
The landfill is a potentially dangerous object
Of most concern are the following:
- open pits No. 64, 68 (the inflow of rainwater/a small reserve of free volume; defects of pits dam);
- The main way of pollution spreading is the transport of pollutants via surface and surface-drainage waters;
- the necessity of regular environmental monitoring within the boundaries of the landfill and around it.
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Schedule :МАY : PILOT WORK AT THE OPEN PITS
JUNE: PILOT WORK AT THE CLOSED PITS
JULY: MONITORING 1 PHASE
AUGUST: MONITORING 1 PHASE
DESIGN OF MONITORING PROGRAM 2 PHASE
SEPTEMBER: MONITORING 1 PHASE– FINISHED
MONITORING 2 PHASE - START
OCTOBER: MONITORING 2 PHASE
CLAY TESTING AT NEW PITS
NOVEMBER И ETC… MONITORING, RESEARCH , PROTECT
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МАY :PILOT WORK AT THE OPEN PITS
SAMPLING
DEPTH MEASURMENT
TECHNOLOGICAL TEST
GEOPHISICAL INVESTIGATION
IDENTIFICATION OF THE DAMS DEFECTS
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Geophysical INVESTIGATION
Geoelectric profile:
Pit #68
Pit #64
ВЭЗ 9 – ВЭЗ 11Pit #70
ΔU, мВ
ΔU, мВ
Filtration model
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MAY : depth measurement
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MAY : sampling
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MAY : bottom sediment samplingExperimental and methodical work at the closed pits
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МАY: test of the waste Substance Pit № 68 Pit № 64 рН 4,6 3,1dry residue, 4997 14867
Fe, mg/dm3 36,6 2040Мn, mg/dm3 4,7 >50,0 (53,0)Аl, mg/dm3 4,06 >5,0 (420)Na, mg/dm3 765 >1000Mg, mg/dm3 47,2 >100 (316)Hg, mg/dm3 100 (163) >100 (824)Ca, mg/dm3 314 481Cd, mg/dm30,250 (2,14) >0,250 20,9Cu, mg/dm3 5,0 (74,0)Pb, mg/dm3 40 (184) NO2-ion, mg/dm4 12,5 0,76 NO3-ion, mg/dm5 0,95 5,0 (8,6) >5,0 (13,9)
Лист1
SubstancePit № 68Pit № 64
рН4.63.1
dry residue, mg/dm3 499714867
Fe, mg/dm3 36.62040
Мn, mg/dm34.7>50,0 (53,0)
Аl, mg/dm34.06>5,0 (420)
Na, mg/dm3765>1000
Mg, mg/dm347.2>100 (316)
Hg, mg/dm3100 (163)>100 (824)
Ca, mg/dm3314481
Cd, mg/dm3>0,250 (2,14)>0,250 20,9
Cu, mg/dm35,0 (74,0)
Pb, mg/dm340 (184)
NO2-ion, mg/dm412.50.76
NO3-ion, mg/dm50.955,0 (8,6)>5,0 (13,9)
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MAY: defects of the dam
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MAY: defects of the dam
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JUNE: soil air (gas)
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JUNE 1 phase: points of monitoring
Ground water
Surface water
Technological water
Fir
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Monitoring: parameters 1 phase Water ( surface, ground water)
Soil
Air
Noise
Heavy metals end chemical elements
Anions
Biological oxygen demand
Chemical oxygen demand
pH, dry reside
DDT
PCB
3,4-Benz[a]pyrene
Phenol
Mineral oil
Benzen, Toluol, Ethylbenzen, Xelen
Dioxin
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JULAY:1 phase
Определяемые компоненты
NO2HClSO2H2SBenzenXylenePhenolФормальдегидH2SO4Бенз(а)пирен
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Ground water sampling from the borehole
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Dynamics of water level in the borehole
Диаграмма1
42531
42541
42551
42561
42571
42581
42591
42601
42611
42621
42631
42641
42651
metr
Уровень грунтовых вод
4.2
4
2.2
1.8
1.1
0.6
0
0
0
0.6
1.2
1.4
3
Лист1
Столбец1metr
6/10/164.2
6/20/164
6/30/162.2
7/10/161.8
7/20/161.1
7/30/160.6
8/9/160
8/19/160
8/29/160
9/8/160.6
9/18/161.2
9/28/161.4
10/8/163
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Summary statistical characteristics of the pollutants ofgroundwater
Elements Min-Max(range) Average Мо Мe V, %
Al 12,9-0,045(12,855) 3,63 * 6,428 129
Cu 0,0287-0,0006(0,0281) 0,01 0,0006 0,014 105
Zn 27,7-0,0052(27,69) 5,08 * 13,85 170
K 14,2-2,41(10,88) 7,28 8,3 5,44 53
V 0,0466-0,0005(0,0461) 0,01 * 0,0231 85
Mn 3,16-0,005(3,1317) 0,89 0,811 1,566 101
Pb (0,047-0,0002)0,0468 0,01 0,0002 0,0234 188
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AUGUST:Border channel1 phase
Разработка Программы мониторинга 2 этапа
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SEPTEMBER:Monitoring 1 phase – finished
Monitoring 2 phase
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Monitoring: parameters 1/2 phase Water ( surface)
Water (ground water at the outside of the landfill)
Air
Water ( surface)
Water (ground water at the outside of the landfill)
Technological water
Water (ground water at the landfill)
Soil
Flora
Phytoplankton and zooplankton
Air
Noise
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Monitoring: components 1/2 phaseComponents
Surfacewater
Grundwater
Technol.water
Phase 1 2 1 2 1 2∑polition 58 40 53 42 63 52Be, Tl + - + - + -Bensapyren + - + - + -Benzen, Toluol, Ethylbenzen, Xilene + - + - + -
BOD + - +PCB 15, 18, 28, 52, 101, 118, 180 + ∑PCB + ∑PCB + ∑PCB
Fitoplancton - + - - - -
Zooplancton - + - - - -
Zoobentos - + - - - -
D-Cl + - + - + -
Toxi - + + - + -
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Contamination of surface water - Low concentration: H2S, sulfides, formaldehyde, benzo(a)pyrene, Cu, As,
Zn, Cd, Ni, Pb, Co, Tl, Cr, and 2,4-DDТ, 4,4-DDТ, PCB 28, 52, 101, 118, 138, 153, 180, Cl3ethylen, chloroform, Cl4CH4, Cl4CH6, tetrachloroethylene, chlorinated dioxins, volatile and semivolatile organic substances (Toluol, Benzen, Xelen, Ethylbenzen).
Comparison of surface water samples taken at different distances from the landfill allows to conclude the following:
- concentration of such substances, as detergents, Cl-ion, NH4 and N-ion, NO2-ion, F-ion, phenol, mineral oil, Al, Fe, Mn increases as the distance from the polygon, which presumably suggests that the source of contamination of these substances is not the landfill, and facilities located outside its boundaries.
- concentration of pollutants: PCB, SO4-ion, NO3 ion, Mg, V, Hg, Bedecreases with distance from the landfill, which may indicate that the source of contamination is the landfill.
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OCTOBER: Temporal Pits
Контроль грунтов временных карт
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OCTOBER: Temporal PitsSample № / material
As Cd Cu Hg Ni Pb Zn Benzapyren Mineral oil
pH
1-226Clay 100%
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OCTOBER : 2 phase
0,0000
0,0200
0,0400
0,0600
0,0800
0,1000
0,1200
0,1400
0,1600
Network of channels in the landfillBorder chennelsurrounding area
Phenol, mg/dm3
Mineral oil,mg/dm3 *10
Benzen, mg/dm3
Toluol, mg/dm4
Ethylbenzen,mg/dm3
Xelen, mg/dm3
0
0,02
0,04
0,06
0,08
0,1
0,12
0,14
3,4-Benz[a]pyrene,mg/dm3
Phenol,mg/dm3*10 0
Mineral oil,mg/dm3 *100
Toluol, mg/dm4
2,4-DDТ, mg/dm3
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OCTOBER : 2 phase
0
50
100
150
200
250
300
Hg *1000
Cr (VI) *1000
Cd *10000
Ni *1000
Pb *10000
As *10000
Co *10000
0
200
400
600
800
1000
1200
borehole, Смах
boreholsin thelandfill
boreholsin the
outsideborder
borehols50 m fromthe landfill
borehols350 m
from thelandfill
Na
Mg
К
Ca
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OCTOBER : discussionMINERAL company results 2014: TECHNOTERRA company results 2016:
Groundwater. the concentration of the analyzed components appear to be stable. Excessive the maximum permissible concentration fixed only for the following components –phenols, manganese, iron, COD, sometimes revealed excess oil.
Groundwater. the concentration of the analyzed components appear to be stable. Excessive the maximum permissible concentration fixed only for the following components –phenols, manganese, iron, COD, some anions, sometimes revealed excess oil.
The surface water. Excessive concentrations marked by the same elements as in groundwater
The surface water. Excessive concentrations marked by the same elements as in groundwater
Soil. Identified excessive concentrations of soils of all the analyzed components. The most polluted area is located between the landfill Krasny Bor and old landfill.
Soil. We are have not full information, but 2 sample of clay take from subsurface layer, is «clean»
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OCTOBER : discussionComponent, mg/l GREENPIACE results 2015: TECHNOTERRA
company results 2016:
Mineral oil 0,71 0,0093 – 0,175Cd 0,0093 0,0063 – 0,0215Ni 0,17 0,005 – 0,05Sb 0,0051 0,0063 – 0,021Hg 0,00056
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Summary of the previous reports
The landfill is a potentially dangerous object
Of most concern are the following:
- open pits No. 64, 68 (the inflow of rainwater/a small reserve of free volume; defects of pits dam);
- The main way of pollution spreading is the transport of pollutants via surface and surface-drainage waters;
- the necessity of regular environmental monitoring within the boundaries of the landfill and around it.
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Opinion
Feel #1
Step/ problem Recomendation 1. The beginning of the work It is right!!! To continue the works
2. Plan of the work : strategic aims, tactic steps, safety measures
To continue the consultation of scientific and technical Council
Upgrade or new construction of multistage wastewater treatment plant
3. Monitoring plan To continue the works
4. Monitoring components Use HELCOM recommendation ( for example : CCl4 ?)
5. A lot of contractors - a lot of information about pollution and the environment – need one data base
Design GIS project,mathematical modeling of the «multivariation accident»
6. See information distributed in time and space Prepare and publication articles (magazine, web)
7. Revision deep monitoring well at the landfill To close a deep boreholle or made a small hole (3-5 m)
Krasny Bor: May – October 2016Summary of the previous reportsSchedule :МАY :PILOT WORK AT THE OPEN PITS�Slide Number 5MAY : depth measurementMAY : samplingMAY : bottom sediment sampling МАY: test of the wasteMAY: defects of the damMAY: defects of the damJUNE: soil air (gas)JUNE 1 phase: �points of monitoringMonitoring: parameters 1 phaseJULAY:Ground water sampling from the boreholeDynamics of water level in the borehole��� Summary statistical characteristics of the pollutants of groundwaterAUGUST:Border channelSEPTEMBER:Monitoring: parameters 1/2 phase�Monitoring: components 1/2 phaseContamination of surface waterOCTOBER: Temporal PitsOCTOBER: Temporal PitsOCTOBER : 2 phaseOCTOBER : 2 phaseOCTOBER : discussionOCTOBER : discussionSummary of the previous reportsOpinion