WEBVTT

NOTE duration:"00:22:47.1000000"

NOTE recognizability:0.643

NOTE language:en-us

NOTE Confidence: 0.80017366

00:00:00.000 --> 00:00:02.470
Hello, this is Doctor Mike

NOTE Confidence: 0.80017366

00:00:02.470 --> 00:00:04.446
Cleave from Terra systems.

NOTE Confidence: 0.80017366

00:00:04.450 --> 00:00:06.350
Today I'll be talking about

NOTE Confidence: 0.80017366

00:00:06.350 --> 00:00:07.490
combinations of multiplied

NOTE Confidence: 0.80017366

00:00:07.490 --> 00:00:09.430
vegetable oil or EVOO sulfidation.

NOTE Confidence: 0.80017366

00:00:09.430 --> 00:00:12.825
Zvi I'd like to acknowledge my coauthors,

NOTE Confidence: 0.80017366

00:00:12.830 --> 00:00:13.768
Richard Raymond.

NOTE Confidence: 0.80017366

00:00:13.768 --> 00:00:15.644
President of terror Systems

NOTE Confidence: 0.80017366

00:00:15.644 --> 00:00:18.376
and Paul Dombroski of Isotech

NOTE Confidence: 0.80017366

00:00:18.376 --> 00:00:19.940
remediation technologies.

NOTE Confidence: 0.80017366

00:00:19.940 --> 00:00:21.242
Paul will be speaking to you

NOTE Confidence: 0.80017366

00:00:21.242 --> 00:00:22.454
a little bit later about

NOTE Confidence: 0.80017366

00:00:22.454 --> 00:00:23.909
some case histories for the

NOTE Confidence: 0.80017366

00:00:23.909 --> 00:00:25.073
application of this material.

NOTE Confidence: 0.581851485714286

00:00:38.430 --> 00:00:41.465
My presentation day will include

NOTE Confidence: 0.581851485714286

00:00:41.465 --> 00:00:43.774
an introduction. Calm studies

NOTE Confidence: 0.581851485714286

00:00:43.774 --> 00:00:46.509
case history and the conclusions.

NOTE Confidence: 0.754882138946154

00:00:51.140 --> 00:00:53.940
Interoperation is a natural process to clean

NOTE Confidence: 0.754882138946154

00:00:53.940 --> 00:00:56.318
up chlorinated solvents in the environment,

NOTE Confidence: 0.754882138946154

00:00:56.320 --> 00:00:57.646
particularly in groundwater.

NOTE Confidence: 0.754882138946154

00:00:57.646 --> 00:01:00.298
You're adding in the carbon substrate,

NOTE Confidence: 0.754882138946154

00:01:00.300 --> 00:01:03.247
which is used in the electron donor

NOTE Confidence: 0.754882138946154

00:01:03.247 --> 00:01:05.035
to enhance biodegradation of process.

NOTE Confidence: 0.754882138946154

00:01:05.035 --> 00:01:07.555
Has been used for more than two decades.

NOTE Confidence: 0.754882138946154

00:01:07.560 --> 00:01:09.108
Advantages include that it

NOTE Confidence: 0.754882138946154

00:01:09.108 --> 00:01:10.656
uses food grade materials.

NOTE Confidence: 0.754882138946154

00:01:10.660 --> 00:01:12.352
It's a demonstrated effectiveness,

NOTE Confidence: 0.754882138946154

00:01:12.352 --> 00:01:14.890
low cost and has longer persistence

NOTE Confidence: 0.754882138946154

00:01:14.960 --> 00:01:17.140
than other remediation technologies.

NOTE Confidence: 0.754882138946154

00:01:17.140 --> 00:01:19.282
Biological degradation coordinated

NOTE Confidence: 0.754882138946154

00:01:19.282 --> 00:01:22.138
Athens proceeds from tetrachloroethene

NOTE Confidence: 0.754882138946154

00:01:22.138 --> 00:01:24.888
PCE to trichloroethylene TCC

NOTE Confidence: 0.754882138946154

00:01:24.888 --> 00:01:26.472
desist dichloroethylene Systemc

NOTE Confidence: 0.754882138946154

00:01:26.472 --> 00:01:28.584
to vinyl chloride and.

NOTE Confidence: 0.754882138946154

00:01:28.590 --> 00:01:30.550
Only to ethene or ethane.

NOTE Confidence: 0.754882138946154

00:01:30.550 --> 00:01:33.420
Many bacteria can carry out the first

NOTE Confidence: 0.754882138946154

00:01:33.420 --> 00:01:36.747
steps of this reaction from PC to CISC.

NOTE Confidence: 0.754882138946154

00:01:36.750 --> 00:01:38.718
Her of only Dehalococcoides and Behala

NOTE Confidence: 0.754882138946154

00:01:38.718 --> 00:01:41.223
Jamones are known to be able to carry

NOTE Confidence: 0.754882138946154

00:01:41.223 --> 00:01:42.921
out the degradation of the system.

NOTE Confidence: 0.754882138946154

00:01:42.930 --> 00:01:46.328
CD of Anacortes at the process may stall

NOTE Confidence: 0.754882138946154

00:01:46.328 --> 00:01:48.524
if Dehaka equities or dehydration bonus

NOTE Confidence: 0.754882138946154

00:01:48.524 --> 00:01:50.990
are not present in sufficient numbers.

NOTE Confidence: 0.467754628333333

00:01:54.110 --> 00:01:57.548
You are really known or CBI.

NOTE Confidence: 0.467754628333333

00:01:57.550 --> 00:02:00.298
The first application was for the

NOTE Confidence: 0.467754628333333

00:02:00.298 --> 00:02:02.607
treatment of pesticides in 1972.

NOTE Confidence: 0.467754628333333

00:02:02.607 --> 00:02:05.946
In 1990 there were a number of

NOTE Confidence: 0.467754628333333

00:02:05.946 --> 00:02:07.262
presentations that publications

NOTE Confidence: 0.467754628333333

00:02:07.262 --> 00:02:10.590
on the use of tubing and iron for

NOTE Confidence: 0.467754628333333

00:02:10.675 --> 00:02:13.447
cornered organic park degradation.

NOTE Confidence: 0.467754628333333

00:02:13.450 --> 00:02:15.880
It's an abiotic reaction process.

NOTE Confidence: 0.85032274

00:02:21.480 --> 00:02:24.140
The first publications were

NOTE Confidence: 0.85032274

00:02:24.140 --> 00:02:27.964
back in 2000 on showing the iron

NOTE Confidence: 0.85032274

00:02:27.964 --> 00:02:31.084
degradation for CBI press process

NOTE Confidence: 0.85032274

00:02:31.084 --> 00:02:34.031
some TCM decora Acetylene Acetylene,

NOTE Confidence: 0.85032274

00:02:34.031 --> 00:02:37.900
so it's avoiding some of the side

NOTE Confidence: 0.85032274

00:02:37.900 --> 00:02:41.100
reactions producing C viral chloride.

NOTE Confidence: 0.7019162735

00:02:43.560 --> 00:02:46.644
The core athlete and Acetylene are

NOTE Confidence: 0.7019162735

00:02:46.644 --> 00:02:48.700
typically short lived products

NOTE Confidence: 0.7019162735

00:02:48.781 --> 00:02:51.031
and then can be transformed

NOTE Confidence: 0.7019162735

00:02:51.031 --> 00:02:53.281
further to ethene and ethane.

NOTE Confidence: 0.7019162735

00:02:53.290 --> 00:02:55.570
The view of the reported papers

NOTE Confidence: 0.7019162735

00:02:55.570 --> 00:02:57.545
include the permanent reactive Barrier

NOTE Confidence: 0.7019162735

00:02:57.545 --> 00:02:59.900
technology update from ITRC in 2011.

NOTE Confidence: 0.652166836

00:03:02.070 --> 00:03:03.730
And papers and environmental science,

NOTE Confidence: 0.652166836

00:03:03.730 --> 00:03:07.110
technology and in groundwater.

NOTE Confidence: 0.664550868571429

00:03:09.830 --> 00:03:13.154
The first applications of CVI occurred

NOTE Confidence: 0.664550868571429

00:03:13.154 --> 00:03:16.890
in 1990s with existing soil treatment.

NOTE Confidence: 0.664550868571429

00:03:16.890 --> 00:03:18.465
Soil tilling, permanent

NOTE Confidence: 0.664550868571429

00:03:18.465 --> 00:03:20.565
reactive barriers or PRBS,

NOTE Confidence: 0.664550868571429

00:03:20.570 --> 00:03:22.505
typically through trench and placement

NOTE Confidence: 0.664550868571429

00:03:22.505 --> 00:03:25.647
is shown in the figure on the the bottom.

NOTE Confidence: 0.664550868571429

00:03:25.650 --> 00:03:26.800
A variety of different types

NOTE Confidence: 0.664550868571429

00:03:26.800 --> 00:03:27.950
of iron can be used,

NOTE Confidence: 0.664550868571429

00:03:27.950 --> 00:03:31.046
from course materials to finer materials.

NOTE Confidence: 0.664550868571429

00:03:31.050 --> 00:03:33.675
These are some iron products that are

NOTE Confidence: 0.664550868571429

00:03:33.675 --> 00:03:35.680
available from Heppner Technologies.

NOTE Confidence: 0.822060498095238

00:03:40.720 --> 00:03:43.321
When you combine Edo and GBL and you get

NOTE Confidence: 0.822060498095238

00:03:43.321 --> 00:03:46.474
both of the benefits of both the biological

NOTE Confidence: 0.822060498095238

00:03:46.474 --> 00:03:48.380
and abiotic degradation processes.

NOTE Confidence: 0.822060498095238

00:03:48.380 --> 00:03:50.804
The abiotic process again may avoid

NOTE Confidence: 0.822060498095238

00:03:50.804 --> 00:03:52.967
some of the chlorinated intermediates

NOTE Confidence: 0.822060498095238

00:03:52.967 --> 00:03:56.160
such as cystic and vinyl chloride. Uh.

NOTE Confidence: 0.714375841928572

00:04:01.300 --> 00:04:02.860
The other abiotic reactions can

NOTE Confidence: 0.714375841928572

00:04:02.860 --> 00:04:04.901
occur with minerals formed in the

NOTE Confidence: 0.714375841928572

00:04:04.901 --> 00:04:06.170
subsurface Arabic conditions.

NOTE Confidence: 0.714375841928572

00:04:06.170 --> 00:04:08.155
These include metal sulfides such

NOTE Confidence: 0.714375841928572

00:04:08.155 --> 00:04:10.048
as ferrous sulfide, siderite,

NOTE Confidence: 0.714375841928572

00:04:10.048 --> 00:04:12.840
sulfate, green breast, magnetite,

NOTE Confidence: 0.714375841928572

00:04:12.840 --> 00:04:15.858
and these materials can react with

NOTE Confidence: 0.714375841928572

00:04:15.858 --> 00:04:18.320
coordinated solvents to transform them,

NOTE Confidence: 0.714375841928572

00:04:18.320 --> 00:04:20.048
and this process can be engineered.

NOTE Confidence: 0.714375841928572

00:04:20.050 --> 00:04:21.550
There's a patent issued to

NOTE Confidence: 0.659056461428571

00:04:24.100 --> 00:04:27.140
68884352 B one for biogeochemical

NOTE Confidence: 0.659056461428571

00:04:27.140 --> 00:04:28.356
reduty coronation.

NOTE Confidence: 0.659056461428571

00:04:28.360 --> 00:04:30.884
Bird by adding substrate,

NOTE Confidence: 0.659056461428571

00:04:30.884 --> 00:04:32.777
sulfate and iron.

NOTE Confidence: 0.659056461428571

00:04:32.780 --> 00:04:34.670
Other workshops and papers are explored

NOTE Confidence: 0.659056461428571

00:04:34.670 --> 00:04:36.400
how to stimulate this process.

NOTE Confidence: 0.7158918036

00:04:39.330 --> 00:04:40.706
Dear assistance, connected in

NOTE Confidence: 0.7158918036

00:04:40.706 --> 00:04:42.770
a number of batch tests looking

NOTE Confidence: 0.7158918036

00:04:42.832 --> 00:04:44.467
in a variety of contaminants,

NOTE Confidence: 0.7158918036

00:04:44.470 --> 00:04:47.986
coordinated ethenes such as the PCC

NOTE Confidence: 0.7158918036

00:04:47.986 --> 00:04:50.388
involved horide, coordinated methadones,

NOTE Confidence: 0.7158918036

00:04:50.388 --> 00:04:52.230
gluten, carbon tetrachloride,

NOTE Confidence: 0.7158918036

00:04:52.230 --> 00:04:55.050
tetine chloroform CF.

NOTE Confidence: 0.7158918036

00:04:55.050 --> 00:04:58.810
Dichloromethane, DCM and chloromethane.

NOTE Confidence: 0.7158918036

00:04:58.810 --> 00:05:01.270
So these are produced biologically and

NOTE Confidence: 0.7158918036

00:05:01.270 --> 00:05:05.019
also you may get some of the intermediates

NOTE Confidence: 0.7158918036

00:05:05.019 --> 00:05:07.990
produced with the ZB I coordinate.

NOTE Confidence: 0.7158918036

00:05:07.990 --> 00:05:12.340
Gains including 111 trichloroethane or

NOTE Confidence: 0.7158918036

00:05:12.340 --> 00:05:15.990
111 TCA or 112 TCA 11 dot core at the

NOTE Confidence: 0.629742451714286

00:05:18.560 --> 00:05:20.884
111 DCA 11 DCE 11 DC Coral.

NOTE Confidence: 0.855799615

00:05:22.980 --> 00:05:25.800
In addition, we've looked at.

NOTE Confidence: 0.2768947406

00:05:28.370 --> 00:05:31.810
Brominated Athens, Bromoform PDF,

NOTE Confidence: 0.2768947406

00:05:31.810 --> 00:05:34.518
Dibromo, methane and bromomethane

NOTE Confidence: 0.2768947406

00:05:34.518 --> 00:05:36.930
and brominated ethane, ethylene,

NOTE Confidence: 0.2768947406

00:05:36.930 --> 00:05:39.170
dibromide, ebb and bromoethane

NOTE Confidence: 0.2768947406

00:05:39.170 --> 00:05:41.410
as its degradation products.

NOTE Confidence: 0.2768947406

00:05:41.410 --> 00:05:44.441
The backside issues V loadings of between

NOTE Confidence: 0.2768947406

00:05:44.441 --> 00:05:47.997
0 and 15 grams per liter gvi particles

NOTE Confidence: 0.2768947406

00:05:47.997 --> 00:05:51.830
of four to 125 or less 125 microns.

NOTE Confidence: 0.2768947406

00:05:51.830 --> 00:05:54.368
CVI loadings of three to 10 grams per liter

NOTE Confidence: 0.2768947406

00:05:54.368 --> 00:05:56.716
used a variety of different sulfidation

NOTE Confidence: 0.2768947406

00:05:56.716 --> 00:05:58.716
agents from sodium dioctyl Unite.

NOTE Confidence: 0.2768947406

00:05:58.720 --> 00:06:00.685
Sulfide, sulfur, calcium,

NOTE Confidence: 0.2768947406

00:06:00.685 --> 00:06:04.615
polysulfide and a ferrous sulfide solution,

NOTE Confidence: 0.2768947406

00:06:04.620 --> 00:06:07.255
bio mutation with the Dehalococcoides

NOTE Confidence: 0.2768947406

00:06:07.255 --> 00:06:10.337
culture and also dehydro bacter were

NOTE Confidence: 0.2768947406

00:06:10.337 --> 00:06:12.878
used in some of the back studies.

NOTE Confidence: 0.752919034

00:06:15.840 --> 00:06:19.350
The first back study used.

NOTE Confidence: 0.752919034

00:06:19.350 --> 00:06:21.315
Took 1.2 to 5.6 milligrams

NOTE Confidence: 0.752919034

00:06:21.315 --> 00:06:22.494
liter of Corinthians,

NOTE Confidence: 0.752919034

00:06:22.500 --> 00:06:23.850
chlorinated ethenes, chlorine,

NOTE Confidence: 0.752919034

00:06:23.850 --> 00:06:25.650
methane or brominated methanex.

NOTE Confidence: 0.752919034

00:06:25.650 --> 00:06:28.490
Studies run for over 70 days and evaluated

NOTE Confidence: 0.752919034

00:06:28.490 --> 00:06:30.732
the following treatments in the aqueous

NOTE Confidence: 0.752919034

00:06:30.732 --> 00:06:33.284
phase if you ambulation 10 grams per

NOTE Confidence: 0.752919034

00:06:33.284 --> 00:06:35.582
liter of less than 125 Micron CVI.

NOTE Confidence: 0.752919034

00:06:35.582 --> 00:06:38.746
10 grams per liter of the 125 microns.

NOTE Confidence: 0.752919034

00:06:38.746 --> 00:06:41.134
Evi with .7 grams per liter

NOTE Confidence: 0.752919034

00:06:41.134 --> 00:06:42.650
of sodium sulfide.

NOTE Confidence: 0.752919034

00:06:42.650 --> 00:06:46.890
The 44 grams per liter of the less than 44

NOTE Confidence: 0.752919034

00:06:47.000 --> 00:06:51.347
microns EPI with .7 grams per liter of CVI.

NOTE Confidence: 0.752919034

00:06:51.350 --> 00:06:54.758
44 Micron, 10 grams per liter at 4.

NOTE Confidence: 0.752919034

00:06:54.760 --> 00:06:56.845
TBI and the combinations of

NOTE Confidence: 0.752919034

00:06:56.845 --> 00:06:58.096
emulsified vegetable oil,

NOTE Confidence: 0.752919034

00:06:58.100 --> 00:07:00.340
15 grams per liter,

NOTE Confidence: 0.752919034

00:07:00.340 --> 00:07:03.700
125 Micron CVI and then with

NOTE Confidence: 0.752919034

00:07:03.821 --> 00:07:06.038
the sodium sulfide.

NOTE Confidence: 0.752919034

00:07:06.040 --> 00:07:07.881
This slide shows a percent removal of

NOTE Confidence: 0.752919034

00:07:07.881 --> 00:07:09.993
each class of contaminants for the

NOTE Confidence: 0.752919034

00:07:09.993 --> 00:07:11.980
different treatments for chronic ethylene.

NOTE Confidence: 0.752919034

00:07:11.980 --> 00:07:14.572
There was little evidence for biodegradation.

NOTE Confidence: 0.752919034

00:07:14.572 --> 00:07:18.360
Purple shown on the left with the left

NOTE Confidence: 0.752919034

00:07:18.360 --> 00:07:20.880
125 microns EVI that's addition of

NOTE Confidence: 0.752919034

00:07:20.880 --> 00:07:23.480
sodium sulfate increase the some of

NOTE Confidence: 0.752919034

00:07:23.480 --> 00:07:26.120
this coordinated Epping removal from 55.

NOTE Confidence: 0.752919034

00:07:26.120 --> 00:07:26.560
7087%.

NOTE Confidence: 0.752919034

00:07:26.560 --> 00:07:28.760
With less than 44 microns,

NOTE Confidence: 0.752919034

00:07:28.760 --> 00:07:30.948
ebis sodium sulfide increased

NOTE Confidence: 0.752919034

00:07:30.948 --> 00:07:34.319
the sync removal from 73 to 92%.

NOTE Confidence: 0.752919034

00:07:34.319 --> 00:07:36.284
So there's somewhat higher reactivity

NOTE Confidence: 0.752919034

00:07:36.284 --> 00:07:38.598
with the smaller zbi particle,

NOTE Confidence: 0.752919034

00:07:38.600 --> 00:07:40.728
but the 15 grams per liter of EVO

NOTE Confidence: 0.752919034

00:07:40.728 --> 00:07:43.195
and the less 148 Micron CVI Sony and

NOTE Confidence: 0.752919034

00:07:43.195 --> 00:07:45.373
so far it increases some coordinated

NOTE Confidence: 0.752919034

00:07:45.373 --> 00:07:47.990
these removal from 73 to 80%.

NOTE Confidence: 0.752919034

00:07:47.990 --> 00:07:49.470
The coordinate Athens coordinating

NOTE Confidence: 0.752919034

00:07:49.470 --> 00:07:51.849
methane and bromine ethenes were treated

NOTE Confidence: 0.752919034

00:07:51.849 --> 00:07:54.273
more completely than a coordinated ethenes.

NOTE Confidence: 0.752919034

00:07:54.280 --> 00:07:55.952
Addition of sodium sulfide

NOTE Confidence: 0.752919034

00:07:55.952 --> 00:07:57.206
increase the extent.

NOTE Confidence: 0.752919034

00:07:57.210 --> 00:08:00.168
Degradation over the Zvi particles alone.

NOTE Confidence: 0.405352750833333

00:08:03.300 --> 00:08:05.596
Bagged 2 also buried with coronary at

NOTE Confidence: 0.405352750833333

00:08:05.596 --> 00:08:07.569
things CORONATE Athens coronary methane,

NOTE Confidence: 0.405352750833333

00:08:07.570 --> 00:08:08.772
primary methadones,

NOTE Confidence: 0.405352750833333

00:08:08.772 --> 00:08:11.777
and brominated ethenes at constitutions

NOTE Confidence: 0.405352750833333

00:08:11.777 --> 00:08:14.928
between .8 and 4.2 milligrams per liter.

NOTE Confidence: 0.405352750833333

00:08:14.928 --> 00:08:17.320
This study was carried over 28 days.

NOTE Confidence: 0.405352750833333

00:08:17.320 --> 00:08:19.535
Treatments included automatic control 10

NOTE Confidence: 0.405352750833333

00:08:19.535 --> 00:08:23.257
grams per liter is at the four Micron CVI,

NOTE Confidence: 0.405352750833333

00:08:23.260 --> 00:08:26.090
10 gram per liter of 125 microns ZI,

NOTE Confidence: 0.405352750833333

00:08:26.090 --> 00:08:30.586
10 grams per liter of a 44 Micron CVI and.

NOTE Confidence: 0.405352750833333

00:08:30.586 --> 00:08:31.872
10 grams.

NOTE Confidence: 0.405352750833333

00:08:31.872 --> 00:08:37.520
Per leader of the 44 microns CBI with the

NOTE Confidence: 0.405352750833333

00:08:37.520 --> 00:08:39.632
2-3 grams per liter of sodium back, thionite.

NOTE Confidence: 0.405352750833333

00:08:39.632 --> 00:08:43.996
15 grams of EBO, 10 grams a liter of SBI,

NOTE Confidence: 0.405352750833333

00:08:44.000 --> 00:08:46.821
and then it's that combination with three

NOTE Confidence: 0.405352750833333

00:08:46.821 --> 00:08:49.738
grams per liter of sodium diet cyanide.

NOTE Confidence: 0.405352750833333

00:08:49.740 --> 00:08:50.601
Inclusion the highest,

NOTE Confidence: 0.405352750833333

00:08:50.601 --> 00:08:52.323
the four Micron GBI gave the

NOTE Confidence: 0.405352750833333

00:08:52.323 --> 00:08:53.980
highest removal of the coordinator,

NOTE Confidence: 0.405352750833333

00:08:53.980 --> 00:08:55.690
I think 75%.

NOTE Confidence: 0.405352750833333

00:08:55.690 --> 00:09:00.260
A slight improvement of the 44 Micron gvi,

NOTE Confidence: 0.405352750833333

00:09:00.260 --> 00:09:04.752
58% was present over the 125 Micron CVI.

NOTE Confidence: 0.405352750833333

00:09:04.752 --> 00:09:07.022
The sodium pythona didn't improve

NOTE Confidence: 0.405352750833333

00:09:07.022 --> 00:09:09.330
the activity of the 44 microns.

NOTE Confidence: 0.405352750833333

00:09:09.330 --> 00:09:12.510
Evi 43% sodium dithionite increase

NOTE Confidence: 0.405352750833333

00:09:12.510 --> 00:09:17.009
reactivity of the 44 microns EVI and EVO,

NOTE Confidence: 0.405352750833333

00:09:17.010 --> 00:09:19.698
it's 64% of the treatment with

NOTE Confidence: 0.405352750833333

00:09:19.698 --> 00:09:22.738
the 44 Micron CVI without the

NOTE Confidence: 0.405352750833333

00:09:22.738 --> 00:09:26.136
dithionite and that include the 33%.

NOTE Confidence: 0.405352750833333

00:09:26.136 --> 00:09:28.240
Crying ethene showed similar

NOTE Confidence: 0.405352750833333

00:09:28.240 --> 00:09:30.870
reactivity to the coronary ethenes.

NOTE Confidence: 0.405352750833333

00:09:30.870 --> 00:09:32.970
All the Zvi treatments showed higher

NOTE Confidence: 0.405352750833333

00:09:32.970 --> 00:09:34.840
reactivity in this coordinated methanex

NOTE Confidence: 0.405352750833333

00:09:34.840 --> 00:09:36.930
pronated methane or brominated athames,

NOTE Confidence: 0.405352750833333

00:09:36.930 --> 00:09:38.700
then the chlorinated ethenes and athletes.

NOTE Confidence: 0.486285682777778

00:09:41.980 --> 00:09:44.360
Backstreet used 67% soil chlorinated

NOTE Confidence: 0.486285682777778

00:09:44.360 --> 00:09:46.264
at these promenade Athens.

NOTE Confidence: 0.636841826666667

00:09:48.830 --> 00:09:50.069
Concentrations between 4,

NOTE Confidence: 0.636841826666667

00:09:50.069 --> 00:09:52.547
three and four milligrams per liter.

NOTE Confidence: 0.636841826666667

00:09:52.550 --> 00:09:55.070
This study was carried out over 43 days.

NOTE Confidence: 0.636841826666667

00:09:55.070 --> 00:09:56.870
Treatments included six grand Fleur.

NOTE Confidence: 0.636841826666667

00:09:56.870 --> 00:09:58.545
The four Micron Cvi are

NOTE Confidence: 0.636841826666667

00:09:58.545 --> 00:09:59.885
three grams per liter.

NOTE Confidence: 0.636841826666667

00:09:59.890 --> 00:10:02.122
The four Micron CBI would .2

NOTE Confidence: 0.636841826666667

00:10:02.122 --> 00:10:04.250
grams per liter of sulfur,

NOTE Confidence: 0.636841826666667

00:10:04.250 --> 00:10:09.590
7 grams of the CBI with 10 grams PO.

NOTE Confidence: 0.636841826666667

00:10:09.590 --> 00:10:12.894
4 grams per liter the four microns

NOTE Confidence: 0.636841826666667

00:10:12.894 --> 00:10:16.256
CBI with 13 grams per liter of

NOTE Confidence: 0.636841826666667

00:10:16.256 --> 00:10:19.440
Edo and .2 grams per liter of.

NOTE Confidence: 0.636841826666667

00:10:19.440 --> 00:10:21.295
And then combination of the

NOTE Confidence: 0.636841826666667

00:10:21.295 --> 00:10:22.779
four grams per liter,

NOTE Confidence: 0.636841826666667

00:10:22.780 --> 00:10:25.447
4 Micron CBI, 13 grams per litre,

NOTE Confidence: 0.636841826666667

00:10:25.450 --> 00:10:28.050
VO and put 2 grams per liter of

NOTE Confidence: 0.636841826666667

00:10:28.050 --> 00:10:30.626
the sulfur and dehalococcoides the

NOTE Confidence: 0.636841826666667

00:10:30.626 --> 00:10:32.822
four microns CBI with sulfur gave

NOTE Confidence: 0.636841826666667

00:10:32.822 --> 00:10:35.144
the highest removal 99% of the

NOTE Confidence: 0.636841826666667

00:10:35.144 --> 00:10:37.157
chlorine ethane signified to 89%

NOTE Confidence: 0.636841826666667

00:10:37.157 --> 00:10:39.419
with the four microns CVI loan.

NOTE Confidence: 0.636841826666667

00:10:39.420 --> 00:10:42.035
Evie and Evie Ozolin 80% removal.

NOTE Confidence: 0.636841826666667

00:10:42.035 --> 00:10:45.355
The additions of sulfur to the EVO in

NOTE Confidence: 0.636841826666667

00:10:45.355 --> 00:10:48.676
the four Micron Zvi increased the sum.

NOTE Confidence: 0.636841826666667

00:10:48.680 --> 00:10:50.940
Coordinated things removal 88% and

NOTE Confidence: 0.636841826666667

00:10:50.940 --> 00:10:53.568
with the DHC there's some coordinated,

NOTE Confidence: 0.636841826666667

00:10:53.568 --> 00:10:55.466
I think removal was 94%.

NOTE Confidence: 0.636841826666667

00:10:55.466 --> 00:10:55.892
Again,

NOTE Confidence: 0.636841826666667

00:10:55.892 --> 00:10:57.596
chlorinated ethenes and coordinated

NOTE Confidence: 0.636841826666667

00:10:57.596 --> 00:10:59.758
methane showed similar results for

NOTE Confidence: 0.636841826666667

00:10:59.758 --> 00:11:01.334
coordinated ethenes with additional

NOTE Confidence: 0.636841826666667

00:11:01.334 --> 00:11:03.304
sulfur and violent ocean culture

NOTE Confidence: 0.636841826666667

00:11:03.359 --> 00:11:05.109
increasing the extent of remove.

NOTE Confidence: 0.6462428975

00:11:08.840 --> 00:11:12.488
Batch Test 4 used.

NOTE Confidence: 0.6462428975

00:11:12.490 --> 00:11:16.304
50% soil again and get evaluated.

NOTE Confidence: 0.6462428975

00:11:16.304 --> 00:11:18.896
Coordinated Athens of the things and 1/2

NOTE Confidence: 0.6462428975

00:11:18.896 --> 00:11:21.098
core ethene concentration between .3 and

NOTE Confidence: 0.6462428975

00:11:21.098 --> 00:11:23.558
16 milligrams per liter over in 27 days.

NOTE Confidence: 0.6462428975

00:11:23.560 --> 00:11:26.325
Again the treatments included control

NOTE Confidence: 0.6462428975

00:11:26.325 --> 00:11:29.090
acronyms believer 4 microns CBI.

NOTE Confidence: 0.6462428975

00:11:29.090 --> 00:11:33.566
Are the four migrants for the year?

NOTE Confidence: 0.6462428975

00:11:33.570 --> 00:11:36.986
CBI with 8.8 grams of 1/3 sulfide

NOTE Confidence: 0.6462428975

00:11:36.986 --> 00:11:38.818
solution combination of EVO,

NOTE Confidence: 0.6462428975

00:11:38.818 --> 00:11:42.552
the micro CBI and the ferrous sulfide and

NOTE Confidence: 0.6462428975

00:11:42.552 --> 00:11:45.708
then finally the dehalococcoides was added.

NOTE Confidence: 0.6462428975

00:11:45.710 --> 00:11:47.550
Conclusions to four microns EPI

NOTE Confidence: 0.6462428975

00:11:47.550 --> 00:11:49.819
with that for ferrous sulfide leave

NOTE Confidence: 0.6462428975

00:11:49.819 --> 00:11:52.176
the highest removed than 92% of the

NOTE Confidence: 0.6462428975

00:11:52.176 --> 00:11:54.900
coordinate ethenes compared to 88% with

NOTE Confidence: 0.6462428975

00:11:54.900 --> 00:11:59.390
the coordinated for Micron CBN alone,

NOTE Confidence: 0.6462428975

00:11:59.390 --> 00:12:01.255
EBOBI and ferrous sulfide period

NOTE Confidence: 0.6462428975

00:12:01.255 --> 00:12:02.446
and 74% removal.

NOTE Confidence: 0.6462428975

00:12:02.446 --> 00:12:04.884
Additions of the ferrous sulfide, DHC,

NOTE Confidence: 0.6462428975

00:12:04.884 --> 00:12:08.036
DPO and four Micron TPI showed us some

NOTE Confidence: 0.6462428975

00:12:08.036 --> 00:12:10.660
coordinated effort, removal of 66%.

NOTE Confidence: 0.6462428975

00:12:10.660 --> 00:12:11.760
Coordinate things.

NOTE Confidence: 0.6462428975

00:12:11.760 --> 00:12:14.343
Should I remove woman than the coronated

NOTE Confidence: 0.6462428975

00:12:14.343 --> 00:12:16.490
ethenes with her maximum removal

NOTE Confidence: 0.6462428975

00:12:16.490 --> 00:12:19.050
97% with the EBO for my grind CBI

NOTE Confidence: 0.6462428975

00:12:19.050 --> 00:12:22.056
and the ferrous sulfide solution 12

NOTE Confidence: 0.6462428975

00:12:22.056 --> 00:12:24.086
decorating removals were much lower,

NOTE Confidence: 0.6462428975

00:12:24.090 --> 00:12:26.904
ranging from 37 to 54% of the

NOTE Confidence: 0.6462428975

00:12:26.904 --> 00:12:28.139
highest with the Zvi only.

NOTE Confidence: 0.685424036

00:12:31.680 --> 00:12:34.758
Patched has five U, 67% soil .3

NOTE Confidence: 0.685424036

00:12:34.758 --> 00:12:38.111
millimeters per liter of TCC and .3

NOTE Confidence: 0.685424036

00:12:38.111 --> 00:12:43.344
milliliters liter BC over 8048 to 84 days.

NOTE Confidence: 0.685424036

00:12:43.344 --> 00:12:46.500
Treatments were control 2 grandchildren BO2

NOTE Confidence: 0.685424036

00:12:46.500 --> 00:12:49.732
brands of ECO with the Equities 5 Grassley

NOTE Confidence: 0.685424036

00:12:49.732 --> 00:12:52.644
or ferrous sulfide alone over 48 days,

NOTE Confidence: 0.685424036

00:12:52.650 --> 00:12:54.818
10 grams per liter of EVOO and five

NOTE Confidence: 0.685424036

00:12:54.818 --> 00:12:57.029
grams per liter of the ferrous sulfide

NOTE Confidence: 0.685424036

00:12:57.029 --> 00:12:59.346
over 48 days and finally a treatment

NOTE Confidence: 0.685424036

00:12:59.346 --> 00:13:01.642
that combined the 10 grams per liter.

NOTE Confidence: 0.685424036

00:13:01.650 --> 00:13:04.830
Radio programs for your ferrous sulfide

NOTE Confidence: 0.685424036

00:13:04.830 --> 00:13:07.350
and dehalococcoides over 48 days

NOTE Confidence: 0.685424036

00:13:07.350 --> 00:13:09.475
conclusion the song coordinated things

NOTE Confidence: 0.685424036

00:13:09.475 --> 00:13:13.078
were high were 31% in the control,

NOTE Confidence: 0.685424036

00:13:13.078 --> 00:13:16.485
43% with two grams fluid or BBM,

NOTE Confidence: 0.685424036

00:13:16.485 --> 00:13:19.390
99% with the two grams flutter vbo

NOTE Confidence: 0.685424036

00:13:19.390 --> 00:13:21.683
plus feeling recordings 5 grams

NOTE Confidence: 0.685424036

00:13:21.683 --> 00:13:24.449
per liter of ferrous sulfide keep

NOTE Confidence: 0.685424036

00:13:24.450 --> 00:13:28.061
75% removal when you added the CEO

NOTE Confidence: 0.685424036

00:13:28.061 --> 00:13:31.480
and the five fair sulfides or 86%.

NOTE Confidence: 0.685424036

00:13:31.480 --> 00:13:33.940
And then finally the combination of

NOTE Confidence: 0.685424036

00:13:33.940 --> 00:13:36.569
EBO violation, culture fair sulfide,

NOTE Confidence: 0.685424036

00:13:36.569 --> 00:13:39.192
Gabriel move 80% almost complete

NOTE Confidence: 0.685424036

00:13:39.192 --> 00:13:41.222
with the coronation was observed

NOTE Confidence: 0.685424036

00:13:41.222 --> 00:13:44.056
with PBO and DH over 84 days.

NOTE Confidence: 0.685424036

00:13:44.056 --> 00:13:47.076
The ferrous sulfide showed 75 redemption

NOTE Confidence: 0.685424036

00:13:47.076 --> 00:13:50.206
and 70 some chores or a 48 days

NOTE Confidence: 0.685424036

00:13:50.206 --> 00:13:52.605
compared to the control loss of 31%.

NOTE Confidence: 0.685424036

00:13:52.605 --> 00:13:54.740
The addition of the EVO and ferrous

NOTE Confidence: 0.685424036

00:13:54.740 --> 00:13:56.069
sulfide performance already better

NOTE Confidence: 0.685424036

00:13:56.069 --> 00:13:57.739
than the ferrous sulfide alone.

NOTE Confidence: 0.566927965722222

00:14:01.330 --> 00:14:03.685
So it conclusions generally see

NOTE Confidence: 0.566927965722222

00:14:03.685 --> 00:14:06.492
higher extent of dictation with CBI

NOTE Confidence: 0.566927965722222

00:14:06.492 --> 00:14:09.110
or EPO plus EBI than EVO ambulation.

NOTE Confidence: 0.566927965722222

00:14:09.110 --> 00:14:12.050
Although we do have cases where

NOTE Confidence: 0.566927965722222

00:14:12.050 --> 00:14:14.735
it's gone completely at the with

NOTE Confidence: 0.566927965722222

00:14:14.735 --> 00:14:16.560
that combination of you invitation

NOTE Confidence: 0.566927965722222

00:14:16.560 --> 00:14:18.959
this may take a little longer

NOTE Confidence: 0.566927965722222

00:14:18.960 --> 00:14:20.644
improvement of degradation extend

NOTE Confidence: 0.566927965722222

00:14:20.644 --> 00:14:23.170
rate with the CDI sulfidation agents.

NOTE Confidence: 0.566927965722222

00:14:23.170 --> 00:14:26.955
A variety of sulfidation agents

NOTE Confidence: 0.566927965722222

00:14:26.955 --> 00:14:31.310
worked for PC UTC 11 TCA two TCA.

NOTE Confidence: 0.566927965722222

00:14:31.310 --> 00:14:32.280
Corrupted chloroform,

NOTE Confidence: 0.566927965722222

00:14:32.280 --> 00:14:34.705
bromoform and he ethylene dibromide

NOTE Confidence: 0.566927965722222

00:14:34.705 --> 00:14:37.918
almost went to completion with just CBI.

NOTE Confidence: 0.566927965722222

00:14:37.920 --> 00:14:40.296
This one two dichloroethane was not

NOTE Confidence: 0.566927965722222

00:14:40.296 --> 00:14:41.880
treated as effectively although

NOTE Confidence: 0.566927965722222

00:14:41.944 --> 00:14:44.129
it is aerobically and aerobically

NOTE Confidence: 0.566927965722222

00:14:44.129 --> 00:14:45.440
biodegradable sulfidation agents

NOTE Confidence: 0.566927965722222

00:14:45.440 --> 00:14:47.978
from so far certain sulfide sulfur,

NOTE Confidence: 0.566927965722222

00:14:47.980 --> 00:14:50.148
certain definite various sulfide

NOTE Confidence: 0.566927965722222

00:14:50.148 --> 00:14:52.858
solution and calcium polysulfide all

NOTE Confidence: 0.566927965722222

00:14:52.858 --> 00:14:55.116
worked to improve the degradation

NOTE Confidence: 0.566927965722222

00:14:55.116 --> 00:14:56.756
rates with the CBI.

NOTE Confidence: 0.566927965722222

00:14:56.760 --> 00:14:59.880
A low sulfur to iron ratio is required.

NOTE Confidence: 0.566927965722222

00:14:59.880 --> 00:15:01.592
Certain improvement with foundation

NOTE Confidence: 0.566927965722222

00:15:01.592 --> 00:15:04.160
for the small like crime compared

NOTE Confidence: 0.566927965722222

00:15:04.228 --> 00:15:06.156
to the moderate 125 Mackenzie

NOTE Confidence: 0.566927965722222

00:15:06.156 --> 00:15:08.148
BI particles incorporation of.

NOTE Confidence: 0.566927965722222

00:15:08.150 --> 00:15:10.210
Straight was Ebi reduced coronate

NOTE Confidence: 0.566927965722222

00:15:10.210 --> 00:15:12.270
ethane treatment in some cases,

NOTE Confidence: 0.566927965722222

00:15:12.270 --> 00:15:13.646
but expect more degradation

NOTE Confidence: 0.566927965722222

00:15:13.646 --> 00:15:15.710
occurring issue with a longer break

NOTE Confidence: 0.566927965722222

00:15:15.770 --> 00:15:17.516
times than in the batch studies.

NOTE Confidence: 0.566927965722222

00:15:17.520 --> 00:15:19.476
Complete regulation with EBO

NOTE Confidence: 0.566927965722222

00:15:19.476 --> 00:15:21.921
invitation is possible but often

NOTE Confidence: 0.566927965722222

00:15:21.921 --> 00:15:24.408
slower than any plus sulfide plus CU.

NOTE Confidence: 0.566927965722222

00:15:24.408 --> 00:15:26.093
And the ferrous sulphate solution

NOTE Confidence: 0.566927965722222

00:15:26.093 --> 00:15:28.175
alone or in combination with you

NOTE Confidence: 0.566927965722222

00:15:28.175 --> 00:15:29.860
and Bangladesh culture showed some

NOTE Confidence: 0.566927965722222

00:15:29.919 --> 00:15:32.109
improvement over the controller be alone

NOTE Confidence: 0.566927965722222

00:15:32.109 --> 00:15:36.828
but wasn't complete after over 48 days.

NOTE Confidence: 0.566927965722222

00:15:36.830 --> 00:15:38.514
Next time describe some

NOTE Confidence: 0.566927965722222

00:15:38.514 --> 00:15:40.198
column tests we conducted.

NOTE Confidence: 0.568625834

00:15:42.460 --> 00:15:44.810
These were sand Collins repaired.

NOTE Confidence: 0.568625834

00:15:44.810 --> 00:15:47.260
They were about 5.1 centimeters in diameter

NOTE Confidence: 0.568625834

00:15:47.260 --> 00:15:50.038
and 30 foot 5 meters centimeters long.

NOTE Confidence: 0.568625834

00:15:50.040 --> 00:15:51.740
Average retention time was

NOTE Confidence: 0.568625834

00:15:51.740 --> 00:15:55.160
two point to 2.9 days.

NOTE Confidence: 0.568625834

00:15:55.160 --> 00:15:57.446
Then it's included one to three

NOTE Confidence: 0.568625834

00:15:57.446 --> 00:15:59.250
milligrams per liter of TC,

NOTE Confidence: 0.568625834

00:15:59.250 --> 00:16:01.332
3 to 5 milligrams per liter

NOTE Confidence: 0.568625834

00:16:01.332 --> 00:16:03.863
chloroform and .7 to 3 milligrams

NOTE Confidence: 0.568625834

00:16:03.863 --> 00:16:05.987
per liter OF11 trichloroethane.

NOTE Confidence: 0.568625834

00:16:05.990 --> 00:16:10.230
Heavy load was worth 0 or 15 grams per liter,

NOTE Confidence: 0.568625834

00:16:10.230 --> 00:16:11.634
4 Micron CVI,

NOTE Confidence: 0.568625834

00:16:11.634 --> 00:16:14.442
10 grams per liter per kilogram,

NOTE Confidence: 0.568625834

00:16:14.450 --> 00:16:16.544
sulfidation agent at either one and

NOTE Confidence: 0.568625834

00:16:16.544 --> 00:16:19.223
5 grams per kilogram and then volume

NOTE Confidence: 0.568625834

00:16:19.223 --> 00:16:21.248
rotation with the TSI dehalococcoides

NOTE Confidence: 0.568625834

00:16:21.248 --> 00:16:23.270
culture and the dehler bacteria

NOTE Confidence: 0.568625834

00:16:23.270 --> 00:16:25.556
culture was conducted under the 15.

NOTE Confidence: 0.568625834

00:16:25.560 --> 00:16:27.954
And then ferrous sulfide was added to

NOTE Confidence: 0.568625834

00:16:27.954 --> 00:16:30.266
the influenza Day 17 and these studies

NOTE Confidence: 0.568625834

00:16:30.266 --> 00:16:32.470
were carried out for over 28 days.

NOTE Confidence: 0.840370647777778

00:16:35.340 --> 00:16:36.500
So this just shows our

NOTE Confidence: 0.840370647777778

00:16:36.500 --> 00:16:37.428
picture of the columns.

NOTE Confidence: 0.840370647777778

00:16:37.430 --> 00:16:41.217
You see the columns 12 inch columns.

NOTE Confidence: 0.840370647777778

00:16:41.220 --> 00:16:43.300
In collecting our influence samples

NOTE Confidence: 0.840370647777778

00:16:43.300 --> 00:16:45.380
and the influence samples were

NOTE Confidence: 0.840370647777778

00:16:45.448 --> 00:16:47.506
collected in tedlar bags to control

NOTE Confidence: 0.840370647777778

00:16:47.506 --> 00:16:49.264
the amount of oxygen infiltration

NOTE Confidence: 0.840370647777778

00:16:49.264 --> 00:16:51.436
and to collect the bottles and

NOTE Confidence: 0.840370647777778

00:16:51.436 --> 00:16:52.950
dissolve gases for analysis.

NOTE Confidence: 0.742120188333333

00:16:55.240 --> 00:16:57.040
So this is showing the complete

NOTE Confidence: 0.742120188333333

00:16:57.040 --> 00:16:59.141
or some of the coordinated ethnic

NOTE Confidence: 0.742120188333333

00:16:59.141 --> 00:17:01.637
removal for each of the columns.

NOTE Confidence: 0.742120188333333

00:17:01.640 --> 00:17:06.320
This is on a micromolar basis with.

NOTE Confidence: 0.742120188333333

00:17:06.320 --> 00:17:08.400
Daughter products.

NOTE Confidence: 0.742120188333333

00:17:08.400 --> 00:17:11.361
The CBI alone had an average coordinated

NOTE Confidence: 0.742120188333333

00:17:11.361 --> 00:17:17.553
at the rule of 67% and SRS Z of about 74%.

NOTE Confidence: 0.742120188333333

00:17:17.553 --> 00:17:20.031
We see improvement with the addition

NOTE Confidence: 0.742120188333333

00:17:20.031 --> 00:17:22.747
of the ferrous sulfide of the SBI.

NOTE Confidence: 0.742120188333333

00:17:22.750 --> 00:17:24.050
Average removal of the

NOTE Confidence: 0.742120188333333

00:17:24.050 --> 00:17:25.502
coordinated ethics of 92%.

NOTE Confidence: 0.742120188333333

00:17:25.502 --> 00:17:28.334
Best risk below that for ferrous

NOTE Confidence: 0.742120188333333

00:17:28.334 --> 00:17:30.140
sulfide solution averaged 94%

NOTE Confidence: 0.742120188333333

00:17:30.140 --> 00:17:32.870
and the SRC with a high ferrous

NOTE Confidence: 0.742120188333333

00:17:32.870 --> 00:17:34.463
sulfide solution added 92%.

NOTE Confidence: 0.742120188333333

00:17:34.463 --> 00:17:36.934
So it doesn't appear to be any

NOTE Confidence: 0.742120188333333

00:17:36.934 --> 00:17:38.815
particular advantage to adding more

NOTE Confidence: 0.742120188333333

00:17:38.815 --> 00:17:40.665
of the ferrous sulfide solution.

NOTE Confidence: 0.742120188333333

00:17:40.670 --> 00:17:42.602
The sub coordinator thing is highest on

NOTE Confidence: 0.742120188333333

00:17:42.602 --> 00:17:44.746
day 28 after badminton in the various

NOTE Confidence: 0.742120188333333

00:17:44.746 --> 00:17:46.630
sulfide is added to the influence.

NOTE Confidence: 0.63115977

00:17:49.220 --> 00:17:53.052
The FBI had averaged corny some coordinated

NOTE Confidence: 0.63115977

00:17:53.052 --> 00:17:56.264
methane removal of 45% in the SRC,

NOTE Confidence: 0.63115977

00:17:56.264 --> 00:17:58.419
little bit lower at 40%.

NOTE Confidence: 0.63115977

00:17:58.420 --> 00:17:59.715
The addition of the ferrous

NOTE Confidence: 0.63115977

00:17:59.715 --> 00:18:01.010
sulfide to the CBI increased.

NOTE Confidence: 0.63115977

00:18:01.010 --> 00:18:03.982
The average chlorinated methane removed 56%.

NOTE Confidence: 0.63115977

00:18:03.982 --> 00:18:06.630
And with the average,

NOTE Confidence: 0.63115977

00:18:06.630 --> 00:18:11.446
the SRZ with the falsified oil and

NOTE Confidence: 0.63115977

00:18:11.450 --> 00:18:15.382
final iron and low ferrous sulfide,

NOTE Confidence: 0.63115977

00:18:15.382 --> 00:18:17.734
we're up to 91% and the slightly

NOTE Confidence: 0.63115977

00:18:17.734 --> 00:18:19.510
better improvement with the high fare

NOTE Confidence: 0.63115977

00:18:19.569 --> 00:18:21.357
sulfide solution 5 grams per liter.

NOTE Confidence: 0.707709429090909

00:18:25.280 --> 00:18:27.386
The Zvi Column had an average

NOTE Confidence: 0.707709429090909

00:18:27.386 --> 00:18:29.970
coordinator at the removal of 53% and

NOTE Confidence: 0.707709429090909

00:18:29.970 --> 00:18:33.718
these SRC with EVO and TBI about 58%.

NOTE Confidence: 0.707709429090909

00:18:33.718 --> 00:18:35.664
The addition of the ferrous sulfide to

NOTE Confidence: 0.707709429090909

00:18:35.664 --> 00:18:37.374
the CBI increased average coordinated

NOTE Confidence: 0.707709429090909

00:18:37.374 --> 00:18:41.028
at the removal to 89% and then the

NOTE Confidence: 0.707709429090909

00:18:41.028 --> 00:18:44.310
treatment with the low ferrous sulfide.

NOTE Confidence: 0.707709429090909

00:18:44.310 --> 00:18:47.225
Ingvi and the Evo averaged

NOTE Confidence: 0.707709429090909

00:18:47.225 --> 00:18:51.370
82% and the high SRC.

NOTE Confidence: 0.707709429090909

00:18:51.370 --> 00:18:53.280
Fear of sulpiride everyting 6%.

NOTE Confidence: 0.791480566666667

00:18:57.630 --> 00:18:58.839
Next slide shows.

NOTE Confidence: 0.648201547

00:19:01.160 --> 00:19:03.685
Reaction times and percent removal

NOTE Confidence: 0.648201547

00:19:03.685 --> 00:19:06.210
coordinate of the coordinate ethene,

NOTE Confidence: 0.648201547

00:19:06.210 --> 00:19:07.382
chlorinated ethenes,

NOTE Confidence: 0.648201547

00:19:07.382 --> 00:19:09.140
and coordinated methane.

NOTE Confidence: 0.648201547

00:19:09.140 --> 00:19:11.060
The TCA half-life ranged

NOTE Confidence: 0.648201547

00:19:11.060 --> 00:19:14.760
between .3 to 1.5 days.

NOTE Confidence: 0.648201547

00:19:14.760 --> 00:19:18.502
The fight between 2.8 and 14.1 days to

NOTE Confidence: 0.648201547

00:19:18.502 --> 00:19:21.610
reach the MCL .005 milligrams per liter.

NOTE Confidence: 0.648201547

00:19:21.610 --> 00:19:23.765
The highest TCA approvals were

NOTE Confidence: 0.648201547

00:19:23.765 --> 00:19:26.630
with the SRC low ferrous sulfide,

NOTE Confidence: 0.648201547

00:19:26.630 --> 00:19:29.114
but we see more daughter products

NOTE Confidence: 0.648201547

00:19:29.114 --> 00:19:30.880
accumulated one TCA degradation

NOTE Confidence: 0.648201547

00:19:30.880 --> 00:19:34.378
or half lines 4.2 to 1.5 days.

NOTE Confidence: 0.648201547

00:19:34.378 --> 00:19:37.008
The highest coordinated core 80

NOTE Confidence: 0.648201547

00:19:37.008 --> 00:19:39.553
methane core form degradation was

NOTE Confidence: 0.648201547

00:19:39.553 --> 00:19:43.448
with the SRC and low ferrous sulfide.

NOTE Confidence: 0.648201547

00:19:43.450 --> 00:19:45.522
Again the FPS increased.

NOTE Confidence: 0.648201547

00:19:45.522 --> 00:19:47.594
Their coordinated athing coordinator

NOTE Confidence: 0.648201547

00:19:47.594 --> 00:19:49.380
then coordinated through over

NOTE Confidence: 0.648201547

00:19:49.380 --> 00:19:51.085
the Zvi or SRZ columns.

NOTE Confidence: 0.5928400798

00:19:54.810 --> 00:19:56.590
In conclusions, these VIEBO teams

NOTE Confidence: 0.5928400798

00:19:56.590 --> 00:19:58.370
have ended with the appraiser.

NOTE Confidence: 0.5928400798

00:19:58.370 --> 00:19:59.795
Ferrous sulfide outperformed

NOTE Confidence: 0.5928400798

00:19:59.795 --> 00:20:02.170
the columns without the FS.

NOTE Confidence: 0.5928400798

00:20:02.170 --> 00:20:05.306
Evio CBI with the low parasu provided

NOTE Confidence: 0.5928400798

00:20:05.306 --> 00:20:07.154
the most complete degradation

NOTE Confidence: 0.5928400798

00:20:07.154 --> 00:20:10.073
of the TCU One TCA core form.

NOTE Confidence: 0.5928400798

00:20:10.080 --> 00:20:11.510
Mission of the biotech covers

NOTE Confidence: 0.5928400798

00:20:11.510 --> 00:20:13.703
on day 15 and or the ferrous

NOTE Confidence: 0.5928400798

00:20:13.703 --> 00:20:15.438
sulfide solution on Day 17.

NOTE Confidence: 0.5928400798

00:20:15.440 --> 00:20:17.325
The influence increased the extent

NOTE Confidence: 0.5928400798

00:20:17.325 --> 00:20:19.606
of dechlorination at day 29 compared

NOTE Confidence: 0.5928400798

00:20:19.606 --> 00:20:21.586
to Day 22 for all treatments.

NOTE Confidence: 0.5928400798

00:20:21.590 --> 00:20:22.970
More chlorinated ethane

NOTE Confidence: 0.5928400798

00:20:22.970 --> 00:20:24.350
degradation products ethylene,

NOTE Confidence: 0.5928400798

00:20:24.350 --> 00:20:26.010
ethane and Acetylene were generated

NOTE Confidence: 0.5928400798

00:20:26.010 --> 00:20:27.670
with the ferrous sulfide than

NOTE Confidence: 0.5928400798

00:20:27.727 --> 00:20:29.159
without the ferrous sulfide.

NOTE Confidence: 0.5928400798

00:20:29.160 --> 00:20:31.120
Les dichloromethane cormet bathing

NOTE Confidence: 0.5928400798

00:20:31.120 --> 00:20:34.060
from poor form and 11 dichloroethene

NOTE Confidence: 0.5928400798

00:20:34.131 --> 00:20:36.035
and 11 dichloroethylene chloroethane

NOTE Confidence: 0.5928400798

00:20:36.035 --> 00:20:38.891
from TCA were generated with the

NOTE Confidence: 0.5928400798

00:20:38.964 --> 00:20:42.285
ferrous sulfide and adds to the OC

NOTE Confidence: 0.5928400798

00:20:42.285 --> 00:20:43.656
coronation extended degradation

NOTE Confidence: 0.5928400798

00:20:43.656 --> 00:20:45.918
rates with the sulfated CVI.

NOTE Confidence: 0.5928400798

00:20:45.920 --> 00:20:47.858
The laboratory studies were not cut

NOTE Confidence: 0.5928400798

00:20:47.858 --> 00:20:50.553
long enough to be able to show the

NOTE Confidence: 0.5928400798

00:20:50.553 --> 00:20:52.563
increased longevity of the sulfate CBI

NOTE Confidence: 0.5928400798

00:20:52.627 --> 00:20:54.697
that should be reported by others.

NOTE Confidence: 0.5928400798

00:20:54.700 --> 00:20:56.548
Let's talk a little bit about pilot

NOTE Confidence: 0.5928400798

00:20:56.548 --> 00:20:58.657
study that was done fairly small pilot,

NOTE Confidence: 0.5928400798

00:20:58.660 --> 00:21:00.460
about 900 square feet,

NOTE Confidence: 0.5928400798

00:21:00.460 --> 00:21:04.379
nine direct put points and 11 foot spacing.

NOTE Confidence: 0.5928400798

00:21:04.380 --> 00:21:07.355
The reagents included the SRS

NOTE Confidence: 0.5928400798

00:21:07.355 --> 00:21:09.140
small Droplet Evo,

NOTE Confidence: 0.5928400798

00:21:09.140 --> 00:21:12.564
the SRZ with the two Micron Zvi Sodium

NOTE Confidence: 0.5928400798

00:21:12.564 --> 00:21:15.479
bicarbonate and then a violation culture.

NOTE Confidence: 0.5928400798

00:21:15.480 --> 00:21:17.940
About 2300 gallons of total

NOTE Confidence: 0.5928400798

00:21:17.940 --> 00:21:19.203
solution was injected,

NOTE Confidence: 0.5928400798

00:21:19.203 --> 00:21:21.308
which included 500 grams of

NOTE Confidence: 0.5928400798

00:21:21.308 --> 00:21:23.037
deoxygenated or gallons of

NOTE Confidence: 0.5928400798

00:21:23.037 --> 00:21:25.087
deoxygenated water and the ground.

NOTE Confidence: 0.5928400798

00:21:25.090 --> 00:21:28.650
Groundwater contains about 200 to

NOTE Confidence: 0.5928400798

00:21:28.650 --> 00:21:30.588
270 milligrams per liter of sulfate.

NOTE Confidence: 0.876408535

00:21:33.830 --> 00:21:35.615
So these are results from two to

NOTE Confidence: 0.876408535

00:21:35.615 --> 00:21:37.149
four months after the injection.

NOTE Confidence: 0.876408535

00:21:37.150 --> 00:21:38.970
We have two different areas.

NOTE Confidence: 0.876408535

00:21:38.970 --> 00:21:41.040
In the injection area we're seeing

NOTE Confidence: 0.876408535

00:21:41.040 --> 00:21:42.888
more of that biotic signature

NOTE Confidence: 0.876408535

00:21:42.888 --> 00:21:45.294
with complete reduction of the PC.

NOTE Confidence: 0.72676927

00:21:47.410 --> 00:21:49.790
With very little daughter products.

NOTE Confidence: 0.72676927

00:21:49.790 --> 00:21:54.292
And then in the Downgradient area,

NOTE Confidence: 0.72676927

00:21:54.292 --> 00:21:57.784
we're seeing more of an abiotic

NOTE Confidence: 0.72676927

00:21:57.784 --> 00:22:00.510
or biological signature with the

NOTE Confidence: 0.72676927

00:22:00.510 --> 00:22:03.156
reduction of TCU to sisd CE.

NOTE Confidence: 0.72676927

00:22:03.160 --> 00:22:06.442
We only see evidence for baseline

NOTE Confidence: 0.72676927

00:22:06.442 --> 00:22:08.995
sulfate reduction or ferrous sulfide

NOTE Confidence: 0.72676927

00:22:08.995 --> 00:22:10.935
generation with the baselines

NOTE Confidence: 0.72676927

00:22:10.935 --> 00:22:13.610
of high sulfate concentrations.

NOTE Confidence: 0.72676927

00:22:13.610 --> 00:22:14.576
The conclusion?

NOTE Confidence: 0.72676927

00:22:14.576 --> 00:22:16.508
Sulfidation increased reactivity and

NOTE Confidence: 0.72676927

00:22:16.508 --> 00:22:18.994
extent of chlorinated and brominated

NOTE Confidence: 0.72676927

00:22:18.994 --> 00:22:20.926
compound degradation by zpi.

NOTE Confidence: 0.72676927

00:22:20.930 --> 00:22:23.310
A variety of sulfur compounds at low

NOTE Confidence: 0.72676927

00:22:23.310 --> 00:22:24.869
concentrations are affected with CBI,

NOTE Confidence: 0.72676927

00:22:24.870 --> 00:22:26.850
including sulfate and groundwater,

NOTE Confidence: 0.72676927

00:22:26.850 --> 00:22:28.830
or added to groundwater.

NOTE Confidence: 0.72676927

00:22:28.830 --> 00:22:30.555
And then the combination is

NOTE Confidence: 0.72676927

00:22:30.555 --> 00:22:31.590
multiplied vegetable oil,

NOTE Confidence: 0.72676927

00:22:31.590 --> 00:22:32.734
CBI, sulfidation,

NOTE Confidence: 0.72676927

00:22:32.734 --> 00:22:34.450
invitation were effective

NOTE Confidence: 0.72676927

00:22:34.450 --> 00:22:36.166
for learning degradation,

NOTE Confidence: 0.72676927

00:22:36.170 --> 00:22:37.634
although longer reaction times

NOTE Confidence: 0.72676927

00:22:37.634 --> 00:22:39.830
may be required that with CBI

NOTE Confidence: 0.72676927

00:22:39.830 --> 00:22:41.322
or the SULFIDATION agents.

NOTE Confidence: 0.72676927

00:22:41.322 --> 00:22:44.094
I'd like to thank you for your

NOTE Confidence: 0.72676927

00:22:44.094 --> 00:22:46.369
attention and take any questions.

NOTE Confidence: 0.72676927

00:22:46.370 --> 00:22:47.100
Thank you.