Waste Treatment Technology in JAPAN
Drying, Incineration and Melting
In addition to burning refuse completely. TAKUMA refuse incineration plants are designed to minimize waste water, flue gas, noise and effectively utilize waste heat from incineration. In other words, these incineration plants are pollution-free and recycle resources as well.
[Introduction]
TAKUMA is a fully integrated supplier of municipal waste incineration plants and associated equipment with a world-wide reputation for quality and dependability. More than 56,000 tons per day of incineration capacity has been installed in over 320 plants in Japan by TAKUMA since 1963.
TAKUMA started over 58 years ago as a boiler manufacturer, has pioneered the only major Japanese resource recovery system.
In the environmental sciences. TAKUMA continues to cooperate with agencies of the Japanese government in developing more sophisticated methods for monitoring and system for control of plant emissions.
TAKUMA is committed to maintaining the highest levels of technology and manufacturing excellence. A complete technical assistance package has been prepared for plant start-up and testing as well as operator training.
TAKUMA Step Grate Type Burning Stoker
[Processes of refuse disposal]
[Characteristics]
Fire grates arranged in steps facilitate uniform agitation of refuse as well as uniform and powerful feeding of air necessary for combustion to the whole firing floor. Thus, refuse containing much moisture is thoroughly dried, ignited and burnt completely into ash. This burning stoker which is free from uneven burning and performs high speed combustion is solely developed by TAKUMA.
Fig. 2 shows the illustration of TAKUMA Stoker.
[Capacity]
The largest plant in Japan delivered by TAKUMA, the Tokyo 1,800 tons per day plant operates effectively. And it s rebuilt same capacity plant is now under construction.
[Sphere of application]
TAKUMA step grate type burning stoker can be applied to any municipal solid waste.
[Actual results]
TAKUMA has installed over 320 plants in Japan. These incineration capacity is more than 56,000 tons per day.