Is the equipment explosive and does it have adequate safety devices?
The gasifier operates under suction mode till the blower. This eliminates any chance of gas leakage. The suction as well as the delivery pressure is never in excess of 150 mbar. At these low pressures the chances of explosion are limited. Additional safety features such as gas leakage detectors, oxygen sensors can be incorporated in the system based on the levels of safety desired.

Is the equipment maintenance friendly and what kind of attention does it need?
Use of right form of feedstock (Less than 20% moisture and free from sand / grit) ensures that the gasifier works without a shut down for months together. The operation of the gasifier is very similar to that of a D.G. Set and requires least maintenance. Excluding the wood preparation a fully automatic system calls for just one operator and partially automatic system calls for 2~3 unskilled labour for biomass loading and ash removal.
Does the gas affect the performance of the gas engine or will it result in premature damage to the same.
Engines operating exclusively on producer gas have been successfully used along with specially designed carburetor for air – gas mixing and take care of varying load conditions. M/s Cummins supply these engines meant for producer gas application and carry relevant warranty from the manufacturer.
What is the maximum temperature achievable and is it possible to control the same?
A furnace temperature of 950 ~ 1000 Deg.C can be achieved and it is possible to control the gas flow and thus the temperature can be maintained.