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February 2014

HTI processes 500,000lbs of turkey litter to recover Phosphorous and Potassium
The 50,000 lbs of ash recovered from the turkey litter will be used in fertilizer trial production runs.





April 2014

HTI works with Michigan State University biosystem engineering professors to optimize the production of Torrefied wood fuel



April 2014

HTI develops a high temperature metal heat exchanger for use at the discharge of a thermal oxidizer





May 2014

HTI works with Grand Valley State University professors to more fully understand tar production in a gasification reaction

December 2013

First 12’ diameter gasifier shells are produced on new gasification production line





October 2013

HTI poultry litter gasification facility is approved and issued North Carolina air permits
The poultry litter gasification facility will convert 50,000 lbs per hour of poultry litter in to high pressure steam for process needs and electrical power.



July 2013

Public hearing scheduled on air permit for proposed biomass energy plant
Click Here for More Information



June 2013

Extraction turbine installed a turkey litter gasification facility





March 2013

Rotary gasifier production line is installed at Morbark
HTI’s rotary gasifier production line is installed at Morbark, HTI’s production facility and operations tested. Gasifier shells are produced.



November 2012

Successful high temperature ceramic heat exchanger and hot air turbine system
Successful operation of HTI high temperature ceramic heat exchanger and hot air turbine system produced electricity for grid connected power. The heat exchanger successfully operated at designed temperatures 2000F and turbine pressures.



September 2012

Heat Transfer International’s wet sample preparation lab was installed
Liquid samples for Ion Chromatography (IC) and Inductively Coupled Plasma (ICP) testing are prepared in this lab. The room is constantly supplied with clean air, which has passed through a HEPA filter to minimize sample contamination from airborne dust.





March 2012

Heat Transfer International’s solid fuels laboratory is fully operational
Our analytical lab provides complete and accurate testing for all biomass fuels and byproducts such as ash or solid residual. Our analytical reports provide comprehensive data on the energetics and composition of potential fuels. This data is critical for the design of a gasification system and allows you to get the most out of your machinery. Our testing can also provide accurate emission predication for both air and solids to assist with the permitting process.

Materials HTI has analyzed include:

• Cardboard/paper waste
• Cattle manure
• Coal
• Coal tailings
• Corn Stover
• Crop residue
• Food processing by-products
• Forest management wastes
• Household food waste
• Municipal solid waste (MSW)
• Plastics
• Sewer sludge
• Switch grass
• Tires
• Turkey and chicken litter
• Waste water treatment sludge
• Wet distiller's grain
• Wood waste





February 2012

Heat Transfer International’s Biomass Development Center is completed
Our fully operational pilot-scale system allows us to determine how a client’s fuel will behave in our process. When the behavior is known, the client’s full-scale gasification system can be designed accordingly.



August 2, 2011

New Chemical Analytical arrives to the HTI Solid Fuels Testing lab





April 15, 2011

HTI was awarded is 6th US patent for Gasifier and Gasifier Systems



March 30, 2011

HTI rotary gasifier completes performance testing



January 1, 2011

HTI begins construction on the HTI Biomass Development Center


Project Information
August 9, 2010

Kentwood company gets spotlight for converting farm waste into energy

On Wednesday, Dave Prouty, president of HTI, gave a tour of his Kentwood facility to Gov. Jennifer Granholm and other officials.
Visit Website



June 25, 2010

Governor applauds Michigan's congressional delegation for support of Recovery Act, making critical economic investment possible

Governor Jennifer M. Granholm today announced that the state of Michigan will award nine small manufacturers $15 million in grants and $5 million in loans for a total of $20 million through the Clean Energy Advanced Manufacturing (CEAM) program. Michigan's CEAM awards, funded by the American Recovery and Reinvestment Act of 2009 (Recovery Act), are designed to help Michigan businesses diversify into high-growth, clean-energy industries.
Download PDF



May, 2010

HTI featured in May's edition of Michigan's Energy Future Today

MEFT travels to Heat Transfer International in Kentwood a company that specializes in gasification, producing electric power and steam from waste.
Visit Website



February 3, 2010

HTI will be exhibiting at the following events:

February 10-13, 2010
National Turkey Federation Annual Convention in San Antoinio, TX
Event Information

March 17-18, 2010
Midwest Poultry Federation Convention in St. Paul, MN
Event Information

May 4-6, 2010
International Biomass Conference & Expo in Minneapolis, MN
Event Information



February, 2010

HTI features in February's edition of Biomass Magazine

Heat Transfer International predicts 2010 will be an extraordinary year...
Download Magazine PDF



January 28, 2010

HTI wins Corp! Going Green Award

One of the banes of raising livestock is what to do with the accumulated animal waste. One solution has been offered by the alternative energy company Heat Transfer International...
Download List of Winners

November 12, 2009

HTI will be exhibiting at the International Poultry Exposition.

HTI will be exhibiting at the International Poultry Exposition in Atlanta GA, Jan 27-29 Booth 1825

For more information visit:
www.internationalpoultryexposition.com



October 27, 2009

HTI and PHP Equipment Srl have partnered to market HTI’s SALT™ Gasification technology in Europe.

HTI signed a contract with PHP Equipment Srl of Italy to perform an engineering study using SALT™ gasification technology to reduce livestock waste and produce energy.
The feedstock will consist of cattle manure and agricultural crop residue. PHP Equipment Srl is anticipating a spring 2010 start date.

HTI and PHP Equipment Srl have partnered to market HTI’s SALT™ Gasification technology in Europe.

If you are located in the European Union, and would like more information about HTI’s process, please contact:
PHP Equipment SRL
Via F. Meda
1-I-20058 Villasanta – Mi
Telephone 39-039-2325453
Fax 39-039-8900070
P. via 04368830966
http://www.phpequipment.it/
Contact: Amadio “Eddy” Angelini, Sales Manager



October 23, 2009

Alternative energy facility opens to accolades in Howard City.

Sietsema Farm Feeds was the site of a commissioning ceremony as Heat Transfer International (HTI) of Kentwood and The Right Place Inc. of Grand Rapids partnered with Sietsema to officially open a facility to convert turkey waste into steam and electric energy for feed production. The operation is housed on a 40-acre site at 19117 Lake Montcalm Road next to the Sietsema grain elevator just south of Howard City.

View article here :
http://www.thedailynews.cc/main.asp?SectionID=2&SubSectionID=2&ArticleID=30891




October 21, 2009

Heat Transfer International Secures Manufacturing Partner for Waste-to-Energy Power Generation Equipment.

Kentwood, Michigan (October 21, 2009) – Heat Transfer International, (HTI) a leader in engineering and installing waste-to-energy systems announced a manufacturing agreement and sale of minority equity interest to Morbark, Inc. of Winn, Michigan. HTI's systems convert biomass to energy through SALT™ gasification. Morbark is the world’s leading manufacturer of size-reduction equipment for organic materials. The agreement, which will create dozens of green manufacturing jobs in Michigan, calls for Morbark to make a capital investment in HTI and to manufacture the biomass conversion systems engineered and marketed by HTI.

View document here :
Morbark Press Release 10-21-2009




September 4, 2009

Heat Transfer International's biomass energy plant in Howard City, Mich., featured in Biomass Magazine and Michigan Farm News.

Biomass Magazine:
http://www.biomassmagazine.com/article.jsp?article_id=3024&q=sietsema

Michigan Farm News:
http://www.michiganfarmbureau.com/farmnews/transform.php?xml=20090830/cover.xml



August 25, 2009

Goutam Shahani, Chief Revenue Officer joins the team at HTI.

Goutam Shahani received a Bachelor of Science degree in Chemical Engineering from the University of Bombay; a Masters of Science in Chemical Engineering from Illinois Institute of Technology, and a Masters of Business Administration from Lehigh University. Before joining the team at HTI, Goutam worked for 27 years at Air Products and Chemicals, Inc. in Allentown, PA, where he held various engineering, business development and marketing positions in the chemicals and gases divisions. His most recent position was Commercial Development Manager, where he was responsible for developing opportunities for merchant gases in the renewable energy market.



August 25, 2009

Grand Rapids Business Journal: HTI builds biomass energy plant.

HTI completes the biomass energy plant at Siestsema feed mill in Howard City that is the first of its kind and could dramatically increase its owner's energy independence.

WZZM online article and video:
http://www.wzzm13.com/news/news_story.aspx?storyid=112812&catid=14

Business Journal report on WZZM news:
http://www.grbj.com/GRBJ/ArticleArchive/2009/August.htm




August 18, 2009

HTI featured in the Watt Poultry USA magazine August 2009 edition.

Article covers HTI's custom-built 23 million BTU per hour gasification system for the Siestsema feed mill.

View magazine here :
Watt Poultry USA Magazine August 2009



August 04, 2009

HTI selected as a 2009 Innovation Michigan Award Finalists.

Heat Transfer International was selected as a 2009 Innovation Michigan Award finalist.

For further information, please refer to page 2 in the 2009 Innovations Publication (download below).

Download PDF here :
2009 Innovations Publication 3.pdf




June 25, 2009

HTI is moving!

Effective June 25th, our new contact info will be:

4720 44th St SE, Kentwood, MI 49512
Phone: 616-551-5420
Fax: 616-551-5424



May 20, 2009

Dave Nelson, Chief Technical Officer joins the team at HTI.

Dave Nelson received a Bachelor of Science degree in Mechanical Engineering from Michigan Technological University and a Masters in Business Administration from the University of Michigan. He has 26 years of experience in design and manufacturing within the automotive and the environmental cleaning solutions industries. Prior to joining HTI, Dave was the Director of Global New Product Development for Tennant Corporation. During Dave’s 10 years with Tennant he held the positions of Chief Engineer and Director of Research and Development before being promoted to Director of Global New Product Development.



April 28, 2009

HTI approved for a Renewable Energy Renaissance Zone.

HTI approved for a Renewable Energy Renaissance Zone by the Michigan Commission of Agricultural for their new corporate office located in Kentwood, Michigan.

For more information download PDF here:
RenewableEnergyRenaissanceZone.pdf



March 16, 2009

HTI is appointed to the Michigan State University Biosystems Engineering Industrial Advisory Board.



March 15, 2009

Wind is at the back of West Michigan's fledgling renewable energy industry.

GRAND RAPIDS -- Solar power is hot. Wind turbines are terrific. But will renewable energy power up jobs as fast as Michigan's auto industry is switching them off?

Read entire article here:
http://www.mlive.com/business/west-michigan/index.ssf/2009/03/wind_is_at_the_back_of_west_mi.html



March 4, 2009

HTI Turkey-Waste Gasification Project Moving Ahead in Michigan — Featured in "Hart Gasification News".

Michigan-based gasification technology supplier Heat Transfer International (HTI) confirmed to Gasification News last week that a $3 million project to gasify turkey wastes from the Sietsema Farm Feeds facility (at Howard City, Mich.) aims to start-up in August.

For more information download:
Hart Gasification News PDF




March 01, 2009

Turning solid waste into energy — Featured in "Biomass Products & Technology magazine".

For Sietsema Farm Feeds of Howard City, Mich., turkey is not a word that brings once-a-year memories. Turkeys are a way of life and an entrance into the leading edge of alternative energy initiatives.

For more information visit:
http://www.gobiomass.com/article.cfm?id=25857



February 26, 2009

Heat Transfer International turns manure into power!

This summer, the process begins to transform manure from 1.3 million turkeys at Sietsema Farms at Howard City into energy to run Sietsema Farm Feeds.

For more information visit:
http://www.mlive.com/business/west-michigan/index.ssf/2009/02/heat_transfer_international_tu.html
December 5, 2008

HTI has been invited to speak at the following events regarding the potential uses for biomass gasification for “Waste-to-Energy” projects.

March 3 & 4, 2009- MWEA Biosolids and Energy Conference
For more information visit: www.mi-wea.org

March 18, 2009 - West Michigan Chapter of the Air & Water Management Association Spring Conference
For more information visit: www.wmawma.org

March 30 & 31, 2009 - 2009 Michigan Agri-Energy Conference
For more information visit: www.agenergy.org

May 11, 2009 - Green Today, Jobs Tomorrow Conference
For more information visit: http://www.michigan.gov/greenjobs




November 14, 2008

Phase 3 Renewables invites you to their new website.

Phase 3 Renewables specializes in the development and commercialization of waste to renewable energy systems and biobased products. Our focus is primarily in the agricultural sector. We offer a one-stop-shop to evaluate, fund, plan, construct and operate your biomass energy project.

For more information visit:
http://www.phase3renewables.com





November 7, 2008

Work begins at Sietsema's turkey waste facility.

On Monday, the Michigan Department of Environmental Quality (DEQ) approved an air quality permit and construction is now under way on a $3 million biomass facility to convert turkey waste into steam and electric energy for feed production.

For more information visit:
http://www.thedailynews.cc/main.asp?SectionID=2&SubSectionID=2&ArticleID=23004




October 9, 2008

Parkway Electric sheds new light on renewable energy sources in "Energy is Everywhere" power lunch seminar.

To facilitate awareness of the availability and practicality of alternative energy sources, Parkway Electric has taken initiative to offer free information to those who seek it through their power lunch seminar series. On October 9, Parkway Electric hosted sustainable energy experts, Stephen Hamstra, Vice President of GMB Architect/Engineers and Dave Prouty, President and Owner of Heat Transfer International (HTI) at Parkway Electric's new Grand Rapids location.

For more information visit:
http://www.constructionmarketing.us/home-mainmenu-155/press-releases?start=7




September 30, 2008

Saginaw County leaders are looking at ways to turn trash into cash.

Officials from the County Board of Commissioners, Chamber of Commerce and Saginaw Future Inc. listened Monday as executives from Troy-based Aarell Co. introduced its technology to bring a renewable energy operation here in hopes of generating revenue for the area.

For more information visit:
http://www.mlive.com/saginaw/stories/index.ssf?/base/business-3/122278441159460.xml&coll=9




August 26, 2008

HTI to create and operate a biomass gasification center to facilitate the construction of new biomass/waste to energy sites.

Heat Transfer International, Inc. – 8/26/08 The Michigan Public Service commission has awarded Heat Transfer International (HTI) $2,292,100 to create and operate a biomass gasification center to facilitate the construction of new biomass/waste (Biomass/Waste: animal manure, forestry product residues, municipal solid waste and construction waste) to energy sites.

Download news release for more information.



August 1, 2008

Sietsema Farms wants to convert manure to power.

A Montcalm County feed mill is hoping to convert manure to energy. Sietsema Farms Feeds in Pierson Township wants to implement a $3 million dollar renewable energy project.

For more information visit: http://www.wzzm13.com/news/news_article.aspx?storyid=96128



April 16, 2008

Visit us in person at booth # 5 at the entrance to the 2008 International Fuel Ethanol Workshop and Expo in Nashville, June 16-19.
Holding true to its 24-year history, the 2008 International Fuel Ethanol Workshop & Expo provides access to cutting-edge information on technology, equipment, services, and research, along with new ideas for improving plant operations, yield, and profitability, with a record 700 exhibitors at the Expo, the FEW boasts the industry's largest expo — complete with dozens of equipment displays, an international networking pavilion, and more.

For more information visit: www.fuelethanolworkshop.com

Wilcox-DeVere Energy Solutions and HTI are sponsors of 2008 Expo,
Click here to download our "Cut Utility Costs Now" AD.
Heat Transfer International (HTI) looking to fill Michigan high tech engineering jobs.

HTI Wednesday announced it will create 10 new highly skilled engineering jobs in Michigan.

Based in Caledonia Michigan, the new jobs are intended to add to HTI’s advanced engineering team and supporting the company's Biomass Gasification/Electric Power Generation activities across the globe.

Biomass and Hazardous Waste Gasification is the lifeblood of business success at HTI, and the advanced engineering team we're building here in Michigan will keep us growing," says Dave Prouty, HTI president. "For that reason, we're looking to fill these positions with Michigan's most talented engineering professionals ... highly skilled, enthusiastic individuals who want to be part of this exciting team and help to create the next generation of HTI’s advanced gasification systems."

Since late 2004, HTI has added 14 engineers to its advanced engineering, project management and procurement team. The move to the recently remodeled Caledonia Michigan facility brought together team members from a variety of functions, all working on common projects. The company hopes that co-locating team members from finance, purchasing, manufacturing, information systems and other areas will allow them to work together to make faster, more effective decisions.




December 14, 2007

Heat Transfer International (HTI) Awarded Contract for Turkey Litter Gasification/Power generation System.

HTI was awarded a contract today to design, manufacture and install a turkey litter gasification system in Howard City, Michigan for Sietsema Farms. Sietsema Farms will collect and deliver the manure (litter) from approximately 1.1 million turkeys to the new HTI gasification plant, where the waste will be converted into heat and electric power. Sietsema Farms will use most of the power and heat for its operations, and will sell the excess power to the grid. The amount of electric power to be generated by the turkey waste is approximately the amount that would be used by 500 homes. The amount of heat generated is roughly equivalent to the power output, which is set at 500KW. The system will be comprised of HTI’s gasification and ceramic heat exchange systems coupled with a Williams hot air turbine. HTI’s gasification system will deliver unrivaled efficiency with higher up time at a lower installed cost than traditional high pressure steam powered systems. The hot air systems are simpler, less costly, easier to maintain, and more efficient than existing steam technology. The system will be the first of its kind in the world.




December 12, 2007

“Wilcox Devere Energy Solutions” to build biomass gasification plants powered by Heat Transfer International (HTI) patented Biomass Gasification, Waste Heat Boilers and Air Turbine Power generation technology.

Today, HTI announced that the details of the alliance with Wilcox Devere Energy Solution has been finalized. The alliance has developed a system for quickly and simply integrating a combined heat and power generation system for existing and new Bioethanol Refineries. This will allow HTI to focus on their gasification and power generation technologies, by leveraging Wilcox’s plant and systems integration engineering with Devere’s site work implementation and project management capability. The alliance facilitates a simple and easy process for Ethanol Refineries to implement a gasification power and heat generation system. The system is modular, scalable, and can be integrated seamlessly into any existing Ethanol Biorefinery operation. Using locally available biomass feedstocks, the CHP plant can generate power and heat to reduce Biorefining’s dependency on expensive power and natural gas. HTI’s system has the highest efficiency, highest uptime, lowest maintenance, and lowest installed cost of any competitive gasification system. At the heart of the system is HTI’s patented system incorporating a Williams hot air turbine. The gasification combined heat and power generation plant can use any biomass as feedstock. HTI systems currently are gasifying things from simple wood products and crop residues, to hazardous waste such as sewer sludge, military munitions, PCB’s and medical waste.
February 2014

HTI processes 500,000lbs of turkey litter to recover Phosphorous and Potassium