Biogas plant Kobilníky

JMA GROUP s.r.o. has conducted the construction of biogas plant Kobylníky 500 kW. The biogas plant is designed for the process of two-stages wet production of biogas. The substrate is firstly...

JMA GROUP will build the first largest tank for storage of liquid nitrogen fertilizer DAM in the Czech Republic

JMA GROUP wins contract for construction of the first largest tank for storage of liquid nitrogen fertilizer DAM in the Czech Republic. This is a liquid manure storage with a capacity of...

Steel fermenter JMA

JMA GROUP offers the complete supply of the steel fermenter with stainless steel inner wall, which using is suitable for all types of biogas plants.More information attached in the...
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TBS technology

JMA technology is the owner of equipment for the manufacture of reservoirs - TBS technology (Twin Border System). This technology is based on the production of reservoirs (silo, hall or other products) by winding the continuous metal strip along the helix and the sophisticated hooking of the overlapping strip edges. 

With this system can be built only objects with a circular floor projection about large diameter (3,5 to 40 m). Two-layer plate with a special device combines a spiral, directly on the site. The top ring is screwed to be fastened to the roof.

Benefits of TBS technology:

- high quality products
- 100% stainless steel environment
- safety
- low investment costs
- high durability and low maintenance costs
- speed of construction

Components of JMA biogas stations

• tank for collecting and preparing raw substrate
• anaerobic digester
• buffer tank for the resulting biogas
• storage tank for digested substrate and for biogas using
• cogeneration engine to produce electricity and heat

Advantages of JMA biogas stations

• simple design with high efficiency and reliability
• low operating costs
• reasonable price
• cylindrical containers for final stores and maintenance-free reactors (50-6000 m3)in capacity arbitrarily large 

• reactor wall heating system in a few band on the outer side of the cylinder:
- heating system is not inside the reactor and the reactor can be better mixed
- heating material being uniformly throughout the wall and is very friendly to microorganisms
- fuel supply is not clogged with sediment and dont need cleaning
- easy to repair heater in the event of failure without draining the reactor
- easy temperature control

• very good material grinding  before entering into the reactor, which in comparison with normal BPS achieves the following:
- better digestion of raw materials with higher yield of gas
- higher technological reliability in pumping and mixing




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