| Date post: | 04-Jun-2018 |
| Category: |
Documents |
| Upload: | monkeyjackcn |
| View: | 224 times |
| Download: | 0 times |
of 12
8/14/2019 LM-HT Leachate Concentrators
1/12
LM-HTTM 1
Leachate Concentrators2
The Breakthrough Technology for
Produced Water and Leachate Management
Prepared For
WMH Global, Inc.
Attention:
Ted Baudendistel
February, 2010
1 LM-HT is a trademark and service mark licensed exclusively to Heartland Technology Partners, LLC
2 LM-HT
TMLeachate Concentrators are manufactured under one or more U.S. and foreign patents and/or pending patents that
are either owned by or licensed exclusively to Heartland Technology Partners, LLC
8/14/2019 LM-HT Leachate Concentrators
2/12
Page i
TABLE OF CONTENTS
BACKGROUND .. Page 1
FEATURES OF HEARTLANDS LM-HTTM
CONCENTRATOR TECHNOLOGY.Page 1
PROVEN TECHNOLOGY...Page 4
Liberty Landfill Demonstration Project..Page 4
Operation on Waste Heat from Landfill Gas Power Plant....Page 4
Treatment of Produced Water from Gas Fields..Page 5
COMMERCIALIZATION OF LM-HTTM
CONCENTRATOR TECHNOLOGY..Page 6
CONTACT INFORMATION.Page 7
ATTACHMENT A.Labeled Pictures of Equipment
ATTACHMENT B .... .Price Sheet*
ATTACHMENT C.Typical Specifications*
ATTACHMENT D ..Summary of Air Emissions Tests*
* These attachments will be sent upon request please see page 7 for contact information
8/14/2019 LM-HT Leachate Concentrators
3/12
Page 1 of 7
BACKGROUND
In 2005, the management team of Heartland Technology Partners, LLC (Heartland) saw opportunity for
developing an evaporative process for on-site landfill leachate treatment that would overcome
shortcomings of existing processes. Although evaporation technology based on landfill gas as theprincipal energy source had built a record of technical success since 1991, only about two dozen projects
had been developed worldwide through 2005. Limited acceptance of first generation leachate evaporation
technology was primarily due to two factors:
1. Costs were generally not competitive with other available options, particularly sewage treatmentplants
2. Evaporative processes competed with other technologies for use of available landfill gas and werenot compatible with power generation, the most frequently applied commercial use for landfill
gas
LM-HTTM Leachate Concentrators that eliminate these significant shortcomings are the result of
Heartlands acceptance of the challenge to expand the market for landfill leachate treatment systems.
FEATURES OF HEARTLANDS LM-HTTMCONCENTRATOR TECHNOLOGY
Highly competitive with costs of other leachate treatment options leading to the lowest cost solutionbased on favorable capital, operating and maintenance costs
Flex-EnergyTM 1 technology allows operation on most any waste heat source, or combinations ofwaste heat sources, including landfill gas flares and stack gas from power plant engines
1Flex-Energy is a trademark and Service mark of Heartland Technology Partners, LLC
8/14/2019 LM-HT Leachate Concentrators
4/12
Page 2 of 7
In the proprietary GenExTM 2configuration, LM-HTTM Leachate Concentrators are compatible withexisting or new power plants, either of which can be readily converted to co-gen projects with
attendant enhanced value
Waste heat is seamlessly transferred from sources such as flare or engine stacks within Heartlandsproprietary Waste Heat Transfer Systems3without interfering in any way with operation of the source
The light weight compact design allows significant cost savings within a reliable system that is easyto setup, operate and maintain; e.g., most all maintenance is performed at grade level
2GenEx is a trademark and service mark of Heartland Technology Partners, LLC
3Heartlands Waste Heat Transfer Systems and GenEx
TMsystems are manufactured under one or more U.S. and
foreign patents and/or patent applications that are the property of Heartland Technology Partners, LLC
8/14/2019 LM-HT Leachate Concentrators
5/12
Page 3 of 7
May be purchased mounted to a single portable skid that can be transported by either roll-off orflatbed trucks fast and easy mobilization and de-mobilization
Operates on the principle of direct-heat transfer without need for any troublesome heat exchangers No moving parts within process equipment and requires only a single pump and fan to drive the
evaporation process
Rugged and reliable capital equipment designed for 20+ years of service with components that arehighly resistant to corrosive and erosive effects
8/14/2019 LM-HT Leachate Concentrators
6/12
Page 4 of 7
Easy and fast access to internal components including fast-opening cam latches on light weighthinged doors
LM-HTTMConcentrators may be readily converted from one or more waste heat sources to others a feature that allows the process to operate throughout the life cycle of a landfill and into the
post-closure period
PROVEN PERFORMANCE
Liberty Landfill Demonstration Project
From the first week of July through mid-October 2009, a 500 barrel per day (bbl/day) capacity LM-HTTM
Concentrator was run on each of: 1) landfill leachate and 2) produced water from a natural gas well.
Performance was demonstrated using waste heat from a conventional enclosed landfill gas flare and, in
the case of leachate, waste heat from the stack of an engine within a landfill gas fueled power plant. This
highly successful project was run at a host site, Liberty Landfill, which is owned by Waste Management
of Indiana and located in Buffalo, Indiana.
The Liberty Landfill demonstration program confirmed the tremendous advantages of LM-HTTM
Concentrators over conventional evaporators. The compact low momentum - high turbulence features
yield outstanding performance while operating continuously over a wide range of feed characteristics
producing residual at high levels of total solids. Results show that for typical leachate feed that is
between 1,000 and 10,000 milligrams per liter (0.1% to 1.0%) total solids, the volume of concentrate
produced in the process is less than 3% of the feed volume; i.e., 10,000 bb of feed would yield less than
300 bbl of concentrate.
Operation on Waste Heat from Landfill Gas Power Plant
When connected to the stack of a Caterpillar G3516 LE engine within Wabash Valley Power
Cooperatives power plant at Liberty Landfill, 185 bbl/day capacity per megawatt of power generated was
confirmed. Thus, a 4-engine power plant in this configuration could be used as the principal energy
source for a 600 bbl/day leachate evaporation system. Where turbines are employed, evaporative capacity
will be significantly greater on a per-megawatt basis.
8/14/2019 LM-HT Leachate Concentrators
7/12
Page 5 of 7
Relocation activities in which the demonstration concentrator was moved from Heartlands flare location
to the power plant and back to the flare are noteworthy in terms of confirming the portable features of the
design including ease of installation and startup. For instance, from shutdown at the power plant it took
only 5 hours to disconnect, load, transport, unload, reinstall and restart the concentrator at the flare
location.
Treatment of Produced Water from Gas Fields
Beyond highly successful results on leachate, the performance of the process on produced water feed at
26% total solids clearly punctuates the attributes of Heartlands simple, reliable and effective process.
For example, consider that this feed stream was continually concentrated to 60+% total solids. In
contrast, there are no known conventional evaporative processes that could operate continuously in the
range of 26 to 60% solids. Indeed, in this instance the feed concentration would be close to the limits for
conventional evaporative processes, which, if they could be applied at all, would require the addition of
other unit operations such as a crystallizer operating in series with the evaporator to attain 60+% totalsolids.
Jar Sample of Produced WaterWithdrawn from Concentrator
In summary, the demonstration program at Liberty Landfill confirmed that all performance criteria that
were established as goals in Heartlands development program were met or exceeded. Likewise, the
components selected for use in the simple, reliable and cost-effective design operated flawlessly.
8/14/2019 LM-HT Leachate Concentrators
8/12
Page 6 of 7
COMMERCIALIZATION OF LM-HTTM
CONCENTRATOR TECHNOLOGY
The success of the Liberty Landfill demonstration project has translated into a series of opportunities forthe technology in both leachate and produced water treatment markets that focus on the unique attributes
of the concentration process.
As one example, a 500 bbl/day LM-HTTM Concentrator system has been sold for use at South Canyon
Landfill in Glenwood Springs, Colorado. This system, for which permit approval is expected during
spring of 2010, will use stack gas from a wood burner as the principal energy source to affect evaporation.
C&D wood and yard waste delivered to the landfill will be sorted and ground as fuel. This project, based
on yet another renewable fuel source, clearly demonstrates the versatility of Heartlands proprietary
technology. In addition, a series of leachate treatment projects based on waste heat from flares, turbine
and engine stacks are also under negotiation.
In a strong and exciting thrust into produced water markets, Heartland will be moving the Liberty
Demonstration Concentrator to RN Industries (RNIs) Piceance Creek produced water management
facility in Rio Blanco County, Colorado. With this permit already in place, the concentrator will be
relocated, installed and immediately put into service this winter treating produced water from two of
Americas largest energy companies.
Because this 500 bbl/day capacity unit is small compared to the volumes to be managed in the produced
water treatment market, Heartland is commissioning design and construction of a 1,000 bbl/day (42,000
gpd) unit to replace it at this site as soon as fabrication is completed. In the meantime, the smaller unit
will be used to demonstrate Heartlands, RNIs and possibly other allied companies technologies for: 1)
recovering clean water for reuse in gas field operations; 2) recovering products for sale to gas fielddevelopers and operators; and 3) obtaining data for operating mono-fill landfills dedicated to disposal of
solid residuals produced in the LM-HTTMConcentration Process.
Parallel with development of the system at RNIs facility in Colorado, Heartland will also develop a 6,000
bbl/day (252,000 gpd) project with Waste Management, Inc at a landfill in Pennsylvania. Receipt of the
permit for this landfill to receive solids generated by treatment of produced water in Heartlands process
is expected this spring. Further, Heartland will develop another project in Pennsylvania at a gas well site
owned by a major energy company. Heat energy for these systems can be any available combination of
natural gas, waste heat from natural gas compressor plants and/or renewable fuels such as wood waste.
Heartland is proud of the outstanding performance of our proprietary concentrator systems whenmanaging extremely high total solids concentrations in produced water feed streams. We believe that it
speaks well of our ability to manage landfill leachate, which, in comparison, is relatively simple to
process. We also recognize that our solid waste customers might have interest in developing mono-fill
landfills dedicated to disposal of solids generated in Heartlands produced water concentration systems.
8/14/2019 LM-HT Leachate Concentrators
9/12
Page 7 of 7
Heartlands next scale-up decision beyond the 6,000 bbl/day unit is whether to build single larger units or
gang a number of smaller modular units to achieve 25,000 bbl/day (1,050,000 gpd) capacity, which is
typical of capacity required to serve the produced water market. The target is to have at least one 25, 000
bbl/day unit operating commercially in 2011. To put this in perspective in regard to sizing mono-fill
landfills to serve this market, a conservative low-side estimate is that a single 25,000 barrels per day
produced water LM-HTTMConcentrator facility would generate about 850 to 900 tons/day of solids.
For Solid Waste Management Companies, whether your interest is purchasing LM-HTTM Concentrators
for treating landfill leachate, or in developing mono-fill landfills to host or support Heartland owned and
operated produced water projects, we look forward to opportunities to work with you.
As always, your interest in our technology and services is greatly appreciated. For additional information,
please contact:
Bernie Duesel, Director of Technology Development
201-965-2303
Or
Craig Clerkin, Director of Engineering
608-516-7012
mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]8/14/2019 LM-HT Leachate Concentrators
10/12
Page 1 of 1
ATTACHMENT A
LABELED PICTURES
8/14/2019 LM-HT Leachate Concentrators
11/12
Heartland LM-HTTM
Leachate Concentrator
Shown in GenExTM
Configuration Coupled to Power Plant for Waste Heat Recovery
GenExTM
Engine StackGas Transfer System
Evaporation Zone
Gas Scrubber
Separates Liquid and
Solids from Gas Stream
Stack for Clean Engine Exhaust
Gas & Steam
Leachate
Feed
Gas Plant with Four
Caterpillar G 3516 LE
Engines
http://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.htmlhttp://www.raymeibaum.com/proofs/090721/index.html8/14/2019 LM-HT Leachate Concentrators
12/12
Heartland LM-HTTM
Leachate Concentrator
Shown in Flex-EnergyTM
Configuration Coupled to Flare for Waste Heat Recovery
Flare
Flare
Cap
Flex-EnergyTM
Waste Heat
Transfer System
Hot Gas
Tempering
System
Evaporation
Zone
Leachate
Feed
Clean Gas
& Steam
Exhaust
Gas Scrubber Separates
Liquid & Solids from Vapor
Concentrated Leachate
Withdrawn from Scrubber
Typically at 3% or Less of
Feed Volume
