NEW: Biowatt Biogas Plant System
Double T Equipment Ltd. is bringing turnkey Biogas Production Plants to North America by combining our vast
experience in designing, manufacturing and installing systems for biological processes for the commercial and
agricultural industries and biowatt ENERGY GmbH's extensive experience in designing turnkey Biogas production
facilities.
Green Energy Generation
Biogas results from anaerobic, microbial breakdown of organic substances. Because biogas has a high-energy content,
it can be used as a source of energy for heating and for the generation of electricity. This method of energy
production is CO2 neutral and does not contribute to the greenhouse effect.
Our Biowatt Biogas Plant System is the new generation methane production for electric power generation. The unique digester
design is critical to optimal production and harvest of biogas. The Biowatt Plant is comprised of the best technology available
to provide computerized and automated systems for efficiency, and maintains the highest industry standards for materials,
construction, reliability and safety. The Biowatt system operates very well in cold temperatures.
For the co-digestion various high energy waste material is added for much higher biogas production. The material feeding system
for the solid organic waste is computer controlled for consistent input resulting in higher biogas output. The specific mixer
alleviates slurry layering and enhances microbial activity for gas production. Placement of all drive components directly
outside the tank, allows easy maintenance and infrequent shut-downs.
Above: A Biowatt plant operating in a corn field with nearby wind generators.
Above: A Biowatt plant in operation near Hamburg, Germany.
Shutdowns in conventional biogas plants are at least annually; Biowatt plant shutdown is perhaps once every five or six years,
for a two day shutdown. The digester tanks are constructed of concrete with a special coating increasing longevity. Observation
windows are incorporated to allow safe visual monitoring of the surface area in the digester.
In our Biowatt process, mesophilic bacteria (range 32-42°C), thrive in typically 37° Celsius temperature. This activity creates
consistent biogas production.
The roof structure of the Biowatt plant is designed to provide biogas storage, using a double roof system which has been proven
in winds over 200kmh (occurrence in Germany Nov 2006). Gas analyzers constantly monitor the composition of the Biogas During
routine maintenance requiring generator shutdown, no energy output will be lost, due to biogas storage in the roof system.
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